Portable and non-invasive fluorescent thin films from photocatalytically active carbon dots for selective and trace-level detection of picric acid

Nirmiti Mate, Divya Khandelwal, Kallayi Nabeela and Shaikh M. Mobin

J. Mater. Chem. C, 2023, 11, 16201
DOI: 10.1039/D3TC03625A

Review on green carbon dot-based materials for the photocatalytic degradation of dyes: fundamentals and future perspective

Nivetha Basavaraj, Anithadevi Sekar and Rakhi Yadav

Mater. Adv., 2021, 2, 7559
DOI: 10.1039/D1MA00773D

Quantum dots for photocatalysis: synthesis and environmental applications

Maryam Jouyandeh, Seyed Soroush Mousavi Khadem, Sajjad Habibzadeh, Amin Esmaeili, Otman Abida, Vahid Vatanpour, Navid Rabiee, Mojtaba Bagherzadeh, Siavash Iravani, Mohammad Reza Saeb and Rajender S. Varma

Green Chem., 2021, 23, 4931
DOI: 10.1039/D1GC00639H

Nucleotide-derived theranostic nanodots with intrinsic fluorescence and singlet oxygen generation for bioimaging and photodynamic therapy

Xin Ting Zheng, Yee Ching Lai and Yen Nee Tan

Nanoscale Adv., 2019, 1, 2250
DOI: 10.1039/C9NA00058E

Recent advancements towards the green synthesis of carbon quantum dots as an innovative and eco-friendly solution for metal ion sensing and monitoring

Jyoti Dhariwal, Gyandshwar K. Rao and Dipti Vaya

RSC Sustainability, 2024, 2, 11
DOI: 10.1039/D3SU00375B

Carbon dots derived from natural sources and their biological and environmental impacts

Siyuan Xiang and Mingqian Tan

Environ. Sci.: Nano, 2022, 9, 3206
DOI: 10.1039/D2EN00435F

An insight into the role of carbon dots in the agriculture system: a review

Anju Maholiya, Pushpesh Ranjan, Raju Khan, S. Murali, Rakesh C. Nainwal, Puneet S. Chauhan, N. Sathish, J. P. Chaurasia and Avanish K. Srivastava

Environ. Sci.: Nano, 2023, 10, 959
DOI: 10.1039/D2EN00954D

Enhanced visible light photocatalysis by TiO2–BN enabled electrospinning of nanofibers for pharmaceutical degradation and wastewater treatment

Lu Lin, Wenbin Jiang, Maryline Nasr, Mikhael Bechelany, Philippe Miele, Huiyao Wang and Pei Xu

Photochem Photobiol Sci, 2019, 18, 2921
DOI: 10.1039/c9pp00304e

Red emitting carbon dots: surface modifications and bioapplications

Dawson Benner, Pankaj Yadav and Dhiraj Bhatia

Nanoscale Adv., 2023, 5, 4337
DOI: 10.1039/D3NA00469D

Green one-step synthesis of mushroom-derived carbon dots as fluorescent sensors for Fe3+ detection

Kodchakorn Klongklaw, Bunyarak Phiromkaew, Praeploy Kiatsuksri, Bantita Kankit, Suranan Anantachaisilp and Kanokorn Wechakorn

RSC Adv., 2023, 13, 30869
DOI: 10.1039/D3RA06300C

Room-temperature generation and transformation of graphitic CQDs into mixed sp2–sp3 hybridized carbon allotropes from liquid oxygenates

Rungkiat Nganglumpoon, Krongkwan Poolboon, Pongpan Sitiputa, Piriya Pinthong, Chanon Pornrungroj, Petra Ágota Szilágyi, Yan Liu, Shibo Xi, Supareak Praserthdam, Akkarach Sukserm, Udomsilp Pinsook, Kevin C.-W. Wu and Joongjai Panpranot

Nanoscale, 2025, 17, 20057
DOI: 10.1039/D5NR01388G

A magnetic γ-Fe2O3@PANI@TiO2 core–shell nanocomposite for arsenic removal via a coupled visible-light-induced photocatalytic oxidation–adsorption process

Yuan Wang, Ping Zhang, Tian C. Zhang, Gang Xiang, Xinlong Wang, Simo Pehkonen and Shaojun Yuan

Nanoscale Adv., 2020, 2, 2018
DOI: 10.1039/D0NA00171F

Bioinspired carbon dots (biodots): emerging fluorophores with tailored multiple functionalities for biomedical, agricultural and environmental applications

Yoonah Choi, Xin Ting Zheng and Yen Nee Tan

Mol. Syst. Des. Eng., 2020, 5, 67
DOI: 10.1039/C9ME00086K

N-doped carbon quantum dots for the selective detection of OCl− ions, bioimaging, and the production of Fe3O4 nanoparticles utilized in the synthesis of substituted imidazole

Namrata Priyadarshini Hota and Sathiyanarayanan Kulathu Iyer

RSC Adv., 2024, 14, 35448
DOI: 10.1039/D4RA06474G

Synthesis and post-synthesis strategies for polychromatic carbon dots toward unique and tunable multicolor photoluminescence and associated emission mechanism

Md Moniruzzaman and Jongsung Kim

Nanoscale, 2023, 15, 13858
DOI: 10.1039/D3NR02367B

Biomass derived carbon dot decorated ssDNA for a ‘turn-on’ fluorescent assay for detection ofStaphylococcus aureusMNase

Chandan Hunsur Ravikumar, Vishnu Nair G., Raghavendra M. P., Werasak Surareungchai, Archana Thakur and R. Geetha Balakrishna

New J. Chem., 2021, 45, 5890
DOI: 10.1039/D1NJ00199J

Facile synthesis of a luminescent carbon material from yogurt for the efficient photocatalytic degradation of methylene blue

Muhammad Ali Bhatti, Aneela Tahira, Aqeel Ahmed Shah, Umair Aftab, Brigitte Vigolo, Amira R. Khattab, Ayman Nafady, Imran Ali Halepoto, Matteo Tonezzer and Zafar Hussain Ibupoto

RSC Adv., 2022, 12, 25549
DOI: 10.1039/D2RA04749G

Enhanced electrochemical response of a modified glassy carbon electrode by poly(2-vinlypyridine-b-methyl methacrylate) conjugated gold nanoparticles for detection of nicotine

Sana Rahim, Asma Rauf, Saba Rauf, Muhammad Raza Shah and Muhammad Imran Malik

RSC Adv., 2018, 8, 35776
DOI: 10.1039/C8RA06857G

Assessment of biomass-derived carbon dots as highly sensitive and selective templates for the sensing of hazardous ions

Permender Singh, Arpita, Sandeep Kumar, Parmod Kumar, Navish Kataria, Vinita Bhankar, Krishan Kumar, Ravi Kumar, Chien-Te Hsieh and Kuan Shiong Khoo

Nanoscale, 2023, 15, 16241
DOI: 10.1039/D3NR01966G

Hydroxyapatite/N-doped carbon dots/Ag3PO4 composite for improved visible-light photocatalytic performance

Q. Chang, X. Meng, S. L. Hu, F. Zhang and J. L. Yang

RSC Adv., 2017, 7, 30191
DOI: 10.1039/C7RA04881E

Searching for the true origin of the red fluorescence of leaf-derived carbon dots

Fu Qin, Jianliang Bai, Yaqing Zhu, Pinyi He, Xinyu Wang, Shuang Wu, Xu Yu and Lili Ren

Phys. Chem. Chem. Phys., 2023, 25, 2762
DOI: 10.1039/D2CP05130C

Peanut shell carbon quantum dots modified with citric acid: amplifying visual detection of fluorescence sensitivity for Cu2+

Huma Javeria, Muhammad Qamer Abbas, Shu-Huan Chen and Zhen-xia Du

J. Mater. Chem. A, 2024, 12, 16098
DOI: 10.1039/D4TA02487G

Aloe vera gel (Aloe barbadensis miller) derived self-assembled flower-shaped carbon quantum dot interface for ultra-sensitive electrochemical detection of the endocrine disruptor bisphenol-A

Ankur Srivastava, Kshitij RB Singh, Khrsheed Ahmed, Ravindra Pratap Singh, Mrituanjay D. Pandey, Shyam S. Pandey and Jay Singh

New J. Chem., 2024, 48, 5543
DOI: 10.1039/D4NJ00061G

Surface passivation of carbon dots with ethylene glycol and their high-sensitivity to Fe3+

Zhaogan Wang, Peng Long, Yiyu Feng, Chengqun Qin and Wei Feng

RSC Adv., 2017, 7, 2810
DOI: 10.1039/C6RA25465A

Fluorescence quenching mechanism and the application of green carbon nanodots in the detection of heavy metal ions: a review

Anithadevi Sekar, Rakhi Yadav and Nivetha Basavaraj

New J. Chem., 2021, 45, 2326
DOI: 10.1039/D0NJ04878J

Enhanced absorption and fluorescence quenching methods for the quantitative analysis of Cr(vi) ions using avocado seed-derived carbon quantum dots as pseudo-derivatising reagents

Amahle Mkhize, Xolani Nocanda, Irvin Noel Booysen and Allen Mambanda

Nanoscale, 2026
DOI: 10.1039/D5NR04174K

Simple devising of N-doped carbon dots (N-CDs) as a low-cost probe for selective environmental toxin detection and security applications

Kumaresan Annamalai, Arun Annamalai, Ramya Ravichandran, Anandhavalli Jeevarathinam, Padmanaban Annamalai, Hector Valdes and Sundaravadivel Elumalai

New J. Chem., 2024, 48, 216
DOI: 10.1039/D3NJ04571D

Solid waste-derived carbon nanomaterials for supercapacitor applications: a recent overview

Gaurav Tatrari, Manoj Karakoti, Chetna Tewari, Sandeep Pandey, Bhashkar Singh Bohra, Anirban Dandapat and Nanda Gopal Sahoo

Mater. Adv., 2021, 2, 1454
DOI: 10.1039/D0MA00871K

Ixora coccinea flower-derived green luminescent carbon quantum dots for Fe3+ recognition and preparation of Pd nanoparticles for the Suzuki–Miyaura coupling and cyanation process

Namrata Priyadarshini Hota and Sathiyanarayanan Kulathu Iyer

New J. Chem., 2024, 48, 13251
DOI: 10.1039/D4NJ02217C

Valorization of citrus processing waste into high-performance bionanomaterials: green synthesis, biomedicine, and environmental remediation

Sham AlZahabi and Wael Mamdouh

RSC Adv., 2025, 15, 36534
DOI: 10.1039/D5RA04307G

Design and engineering of high-performance photocatalytic systems based on metal oxide–graphene–noble metal nanocomposites

Narendra Singh, Jai Prakash and Raju Kumar Gupta

Mol. Syst. Des. Eng., 2017, 2, 422
DOI: 10.1039/C7ME00038C

Electrically conductive nanomaterial-enhanced membranes for wastewater reclamation: mechanisms and performance insights

Priyamjeet Deka, Bipasha Saikia, Sonali Roy, Kalyan Raidongia and Senthilmurugan Subbiah

Mater. Horiz., 2025, 12, 6707
DOI: 10.1039/D5MH00601E

Photocatalytic hydrogen generation coupled to pollutant utilisation using carbon dots produced from biomass

Demetra S. Achilleos, Hatice Kasap and Erwin Reisner

Green Chem., 2020, 22, 2831
DOI: 10.1039/D0GC00318B

Visible-light photocatalytic trifluoromethylation of arenes using graphene oxide as a metal-free photocatalyst

Ying Tong, Hao Pan, Weichao Huang, Wenzhao Qiu, Zhengxin Ding, Chao Xu and Rusheng Yuan

New J. Chem., 2019, 43, 8741
DOI: 10.1039/C9NJ01188A

Green synthesis ofOpuntia-derived carbon nanodots for the catalytic decolourization of cationic dyes

Sabrina A. Beker, Adam Truskewycz, Ivan Cole and Andrew S. Ball

New J. Chem., 2020, 44, 20001
DOI: 10.1039/D0NJ03013A

Surface state modulation of blue-emitting carbon dots with high quantum yield and high product yield

Mingxiu Lei, Yanting Xie, Lin Chen, Xinghua Liu, Yongzhen Yang, Jingxia Zheng and Qiang Li

RSC Adv., 2022, 12, 27431
DOI: 10.1039/D2RA05623B

Sustainable carbon-dots: recent advances in green carbon dots for sensing and bioimaging

Vinay Sharma, Pranav Tiwari and Shaikh M. Mobin

J. Mater. Chem. B, 2017, 5, 8904
DOI: 10.1039/C7TB02484C

Fluorescent carbon dots from birch leaves for sustainable electroluminescent devices

Shi Tang, Yongfeng Liu, Henry Opoku, Märta Gregorsson, Peijuan Zhang, Etienne Auroux, Dongfeng Dang, Anja-Verena Mudring, Thomas Wågberg, Ludvig Edman and Jia Wang

Green Chem., 2023, 25, 9884
DOI: 10.1039/D3GC03827K

Sustainable synthesis of biomass-derived carbon quantum dots and their catalytic application for the assessment of α,β-unsaturated compounds

Surendra Saini, Krishan Kumar, Pratibha Saini, Dinesh Kumar Mahawar, Kuldeep S. Rathore, Sanjay Kumar, Anshu Dandia and Vijay Parewa

RSC Adv., 2022, 12, 32619
DOI: 10.1039/D2RA05201F

Current advances in bio-fabricated quantum dots emphasising the study of mechanisms to diversify their catalytic and biomedical applications

Reddhy Mahle, Partha Kumbhakar, Divya Nayar, Tharangattu N. Narayanan, Kishor Kumar Sadasivuni, Chandra Sekhar Tiwary and Rintu Banerjee

Dalton Trans., 2021, 50, 14062
DOI: 10.1039/D1DT01529J

Green and facile synthesis of water-soluble carbon dots from ethanolic shallot extract for chromium ion sensing in milk, fruit juices, and wastewater samples

Chinawooth Sakaew, Phitchan Sricharoen, Nunticha Limchoowong, Prawit Nuengmatcha, Chunyapuk Kukusamude, Supalak Kongsri and Saksit Chanthai

RSC Adv., 2020, 10, 20638
DOI: 10.1039/D0RA03101A

Progress on the luminescence mechanism and application of carbon quantum dots based on biomass synthesis

Lei Wang, Shujia Weng, Shuai Su and Weiwei Wang

RSC Adv., 2023, 13, 19173
DOI: 10.1039/D3RA02519E

Carbon-based quantum particles: an electroanalytical and biomedical perspective

Khadijeh Nekoueian, Mandana Amiri, Mika Sillanpää, Frank Marken, Rabah Boukherroub and Sabine Szunerits

Chem. Soc. Rev., 2019, 48, 4281
DOI: 10.1039/C8CS00445E

GQD-PAN-based high-performance supercapacitor: an approach towards wealth from waste

Dheeraj Kumar, Ekta Vashishth, Sweety Rani, Advitiya Kumar, Bhanu Nandan, Supreet Singh Bahga and Rajiv K. Srivastava

RSC Sustainability, 2024, 2, 1515
DOI: 10.1039/D4SU00153B

Multicolor tunable highly luminescent carbon dots for remote force measurement and white light emitting diodes

Ya Liu, Miaoran Zhang, Yanfen Wu, Rui Zhang, Yi Cao, Xiaqing Xu, Xi Chen, Lulu Cai and Quan Xu

Chem. Commun., 2019, 55, 12164
DOI: 10.1039/C9CC05581A

Green synthesis, biomedical and biotechnological applications of carbon and graphene quantum dots. A review

Siavash Iravani and Rajender S. Varma

Environ Chem Lett, 2020, 18, 703
DOI: 10.1007/s10311-020-00984-0

Application of carbon quantum dots to increase the activity of conventional photocatalysts: A systematic review

Meghdad Pirsaheb, Anvar Asadi, Mika Sillanpää and Negin Farhadian

Journal of Molecular Liquids, 2018, 271, 857
DOI: 10.1016/j.molliq.2018.09.064

Optimization of Engine Parameters Using Taguchi Technique for a Diesel Engine Running on a Newly Developed bio-nano Diesel Emulsion

Narender Singh and Rajneesh Kaushal

Arab J Sci Eng, 2023, 48, 12345
DOI: 10.1007/s13369-023-07808-7

Carbon Quantum Dots as Phosphors in LEDs: Perspectives and Limitations—A Critical Review of the Literature

Katarzyna Bucka, Robert P. Socha and Marek Wojnicki

Electronics, 2024, 13, 4481
DOI: 10.3390/electronics13224481

Eco-friendly synthesis of carbon dots derived from Morus nigra fruits with emphasis on photocatalytic degradation and relaxation time properties

Habtamu F. Etefa and Francis B. Dejene

Journal of Experimental Nanoscience, 2026, 21
DOI: 10.1080/17458080.2026.2638281

Green and Eco-Friendly Synthesis of Nanophotocatalysts: An Overview

Mehrdad Khatami and Siavash Iravani

Comments on Inorganic Chemistry, 2021, 41, 133
DOI: 10.1080/02603594.2021.1895127

Integrating carbon dots to advance measuring aquatic metal ion pollutants: Sensing and computational modeling

Mahreen Arooj, Gopal Venkatesh, Javad B. Parambath, Kareem Mazen, Muraledharan Shyama, Ahmad A.L. Ahmad, Aysha Shabnam, Sofian Kanan and Ahmed A. Mohamed

Carbon Resources Conversion, 2026, 100420
DOI: 10.1016/j.crcon.2026.100420

Synthetization and Functionalization of Natural, Polymer, and Quantum‐Based Carbon Nanodots and Their Application in Biomedicine

Vinay Aseri, Poonam Kumari, Varad Nagar, Vanisha Godara, Rohit Kumar Verma, Garima Awasthi, Kumud Kant Awasthi and Mahipal Singh Sankhla

Macromolecular Symposia, 2024, 413
DOI: 10.1002/masy.202300052

Carbon Dots from Natural Sources for Biomedical Applications

Gopika Ayiloor Rajesh, Varsha Lisa John, Aiswarya Pookunnath Santhosh, Athira Krishnan Nair Ambika and Vinod Thavarool Puthiyedath

Part & Part Syst Charact, 2022, 39
DOI: 10.1002/ppsc.202200017

Recent development of modified fluorescent carbon quantum dots-based fluorescence sensors for food quality assessment

Manash Jyoti Deka, Devasish Chowdhury and Bhabesh Kumar Nath

Carbon Lett., 2022, 32, 1131
DOI: 10.1007/s42823-022-00347-5

A Review on the Catalytic Remediation of Dyes by Tailored Carbon Dots

Sabrina A. Beker, Ivan Cole and Andrew S. Ball

Water, 2022, 14, 1456
DOI: 10.3390/w14091456

Engineered biochar from wood apple shell waste for high-efficient removal of toxic phenolic compounds in wastewater

Nadavala Siva Kumar, Hamid M. Shaikh, Mohammad Asif and Ebrahim H. Al-Ghurabi

Sci Rep, 2021, 11
DOI: 10.1038/s41598-021-82277-2

High Performance Carbon Material Prepared from Phalsa Using Mild Pyrolytic Process towards Photodegradation of Methylene Blue under the Irradiation of UV Light

Sameerah I. Al-Saeedi, Muhammad Ali Bhatti, Aneela Tahira, Ghadah M. Al-Senani, Nada S. Al-Kadhi, Ayman Nafady and Zafar Hussain Ibupoto

Catalysts, 2023, 13, 365
DOI: 10.3390/catal13020365

Biodegradable Brightness: Green Synthesis of Carbon Dots and Their Applications

Nagarjun Somaprakash and Pradeep Kumar Badiya

ACS Appl. Eng. Mater., 2025, 3, 1943
DOI: 10.1021/acsaenm.5c00294

Biomass derived carbon dots for enhanced wastewater remediation: ANN-optimized synthesis and cellular imaging applications

Hesam Salimi Shahraki, Anees Ahmad, Qurtulen, Rani Bushra and Momina

Inorganic Chemistry Communications, 2024, 166, 112690
DOI: 10.1016/j.inoche.2024.112690

Lemon zest-derived N,S-doped carbon quantum dots as a highly sensitive and sustainable fluorescent probe for cefoxitin sodium determination

Ahmed M. Abdel-Raoof, Ebrahim A. El-Desouky, Ahmed M. Abdelzaher and Reem H. Obaydo

Talanta Open, 2026, 13, 100601
DOI: 10.1016/j.talo.2025.100601

Facile synthesis of novel carbon quantum dots from biomass waste for highly sensitive detection of iron ions

Cunjin Wang, Huanxian Shi, Min Yang, Yujia Yan, Enzhou Liu, Zhen Ji and Jun Fan

Materials Research Bulletin, 2020, 124, 110730
DOI: 10.1016/j.materresbull.2019.110730

Repurposing of waste ammonium sulfate as S,N-doped carbon quantum dots: A sensitive and selective fluorescent probe for the determination of tetracycline

Cheng-Yuan Ho, Ting-Wei Lee, Xin-Yu Li and Chiaying Chen

Journal of the Taiwan Institute of Chemical Engineers, 2024, 154, 105128
DOI: 10.1016/j.jtice.2023.105128

Sensor and Bioimaging Studies Based on Carbon Quantum Dots: The Green Chemistry Approach

Mustafa Oguzhan Caglayan, Ferda Mindivan and Samet Şahin

Critical Reviews in Analytical Chemistry, 2022, 52, 814
DOI: 10.1080/10408347.2020.1828029

Systematic review of carbon quantum dots (CQD): Definition, synthesis, applications and perspectives

Stephania Rosales, Oscar E. Medina, Nathaly Garzon, Karol Zapata, Esteban A. Taborda, Juan C. Ordóñez, Farid B. Cortés and Camilo A. Franco

Renewable and Sustainable Energy Reviews, 2025, 219, 115854
DOI: 10.1016/j.rser.2025.115854

The N,S co-doped carbon dots with excellent luminescent properties from green tea leaf residue and its sensing of gefitinib

Zhixiong Hu, Xin-Yue Jiao and Li Xu

Microchemical Journal, 2020, 154, 104588
DOI: 10.1016/j.microc.2019.104588

Green synthesis, kinetics and photoactivity of novel nickel oxide-decorated zinc hexacyanocobaltate catalyst for efficient removal of toxic Cr(VI)

Manviri Rani, Jyoti Yadav and Uma Shanker

Journal of Environmental Chemical Engineering, 2021, 9, 105073
DOI: 10.1016/j.jece.2021.105073

Heavy metal ion detection using green precursor derived carbon dots

Simei Darinel Torres Landa, Naveen Kumar Reddy Bogireddy, Inderbir Kaur, Vandana Batra and Vivechana Agarwal

iScience, 2022, 25, 103816
DOI: 10.1016/j.isci.2022.103816

Carbon quantum dots: green synthesis and evaluation of their photocatalytic and cytotoxicity activity

Marzieh Rezaei, Somayeh Marouzi, Majid Darroudi, Azadeh Hekmat, Jamshidkhan Chamani and Kayvan Sadri

Green Materials, 2025, 1
DOI: 10.1680/jgrma.23.00036

Carbon dots: Discovery, structure, fluorescent properties, and applications

Asmaa M. El-Shafey

Green Processing and Synthesis, 2021, 10, 134
DOI: 10.1515/gps-2021-0006

Fluorescent graphene oxide derived from carbonized citric acid for copper(II) ions detection

Wen‐Dan Li, Xiang‐Yu Zeng, Gang‐Yu Lv, Zhen‐Hui Liang, Qi‐Jie Liu, Wan‐Qi Fu, Jiu‐An Zhang, Yan‐Xian Feng and Hao‐Yi Wu

Rare Metals, 2021, 40, 1443
DOI: 10.1007/s12598-020-01664-2

Green synthesis of CdS Quantum dots for photocatalytic and anti-corrosive applications in aqueous media

K. Kandasamy, S. Surendhiran, K.S.G. Jagan, G. Suresh Kumar, Y.A. Syed Khadar and Paramasivan Rajasingh

Applied Surface Science Advances, 2023, 13, 100364
DOI: 10.1016/j.apsadv.2022.100364

High added value functionalized carbon quantum dots synthetized from orange peels by assisted microwave solvothermal method and their performance as photosensitizer of mesoporous TiO2 photoelectrodes

Patricia M. Olmos-Moya, Sergio Velazquez-Martinez, Carlos Pineda-Arellano, J. Rene Rangel-Mendez and Luis F. Chazaro-Ruiz

Carbon, 2022, 187, 216
DOI: 10.1016/j.carbon.2021.11.003

One Pot Synthesis of Amphiphilic Carbogenic Fluorescent Nanodots for Bioimaging

Chethana Rao, Ashutosh Singh, Navneet Chandra Verma, Neha Garg and Chayan Kanti Nandi

ChemNanoMat, 2019, 5, 417
DOI: 10.1002/cnma.201800663

Recent Advances on Synthesis and Potential Applications of Carbon Quantum Dots

Vasanth Magesh, Ashok K. Sundramoorthy and Dhanraj Ganapathy

Front. Mater., 2022, 9
DOI: 10.3389/fmats.2022.906838

Facile fabrication of ZnO/MoS2 p-n junctions on Ni foam for efficient degradation of organic pollutants through photoelectrocatalytic process

Weihua Fei, Hongyan Li, Najun Li, Dongyun Chen, Qingfeng Xu, Hua Li, Jinghui He and Jianmei Lu

Solar Energy, 2020, 199, 164
DOI: 10.1016/j.solener.2020.02.037

In Situ Synthesis of Ag@Cu2O-rGO Architecture for Strong Light-Matter Interactions

Shuang Guo, Yaxin Wang, Fan Zhang, Renxian Gao, Maomao Liu, Lirong Dong, Yang Liu, Yongjun Zhang and Lei Chen

Nanomaterials, 2018, 8, 444
DOI: 10.3390/nano8060444

Insight into the Multistate Emissive N, P‐doped Carbon Nano‐Onions: Emerging Visible‐Light Absorption for Photocatalysis

Subhajit Kar, Kommula Bramhaiah, Neena S. John and Santanu Bhattacharyya

Chemistry An Asian Journal, 2021, 16, 1138
DOI: 10.1002/asia.202100137

Current trends in carbon-based quantum dots development from solid wastes and their applications

Chanchal Das, Mika Sillanpää, Shabi Abbas Zaidi, Moonis Ali Khan and Goutam Biswas

Environ Sci Pollut Res, 2023, 30, 45528
DOI: 10.1007/s11356-023-25822-y

Applications of carbon quantum dots in lubricant additives: a review

Weiwei Tang, Zhe Zhang and Yufeng Li

J Mater Sci, 2021, 56, 12061
DOI: 10.1007/s10853-021-06032-8

Carbon quantum dots-modified TiO2 nanoparticles for antibacterial applications

Honghui Guo, Jie Zhang, Jian Gao, Ziyu Liang, Wei Li, Hong Yan, Ruijie Guo and Huifang Wang

Chemical Physics Letters, 2025, 869, 142055
DOI: 10.1016/j.cplett.2025.142055

Carbon Dot‐Based Biosensors

Wei Jiang, Yuan Zhao, Xuecheng Zhu, Huilin Liu and Baoguo Sun

Advanced NanoBiomed Research, 2021, 1
DOI: 10.1002/anbr.202000042

Green preparation of carbon quantum dots with wolfberry as on-off-on nanosensors for the detection of Fe3+ and l-ascorbic acid

Lin Gu, Jingru Zhang, Guangxin Yang, Yunyu Tang, Xuan Zhang, Xuanyun Huang, Wenlei Zhai, Essy Kouadio Fodjo and Cong Kong

Food Chemistry, 2022, 376, 131898
DOI: 10.1016/j.foodchem.2021.131898

Synthesis and application of quantum dots in detection of environmental contaminants in food: A comprehensive review

Chenyue Niu, Zhiliang Yao and Shanxue Jiang

Science of The Total Environment, 2023, 882, 163565
DOI: 10.1016/j.scitotenv.2023.163565

Green synthesis of carbon quantum dots and their environmental applications

Velu Manikandan and Nae Yoon Lee

Environmental Research, 2022, 212, 113283
DOI: 10.1016/j.envres.2022.113283

Mercerized mesoporous date pit activated carbon—A novel adsorbent to sequester potentially toxic divalent heavy metals from water

Abdullah Aldawsari, Moonis Ali Khan, B. H. Hameed, Ayoub Abdullah Alqadami, Masoom Raza Siddiqui, Zeid Abdullah Alothman, A. Yacine Badjah Hadj Ahmed and Yogendra Kumar Mishra

PLoS ONE, 2017, 12, e0184493
DOI: 10.1371/journal.pone.0184493

A Review of Carbon Dots Produced from Biomass Wastes

Chao Kang, Ying Huang, Hui Yang, Xiu Fang Yan and Zeng Ping Chen

Nanomaterials, 2020, 10, 2316
DOI: 10.3390/nano10112316

Carbon quantum dots synthesis from waste and by-products: Perspectives and challenges

Bruno Peixoto de Oliveira and Flávia Oliveira Monteiro da Silva Abreu

Materials Letters, 2021, 282, 128764
DOI: 10.1016/j.matlet.2020.128764

Improved supercapacitive performance in electrospun TiO2 nanofibers through Ta-doping for electrochemical capacitor applications

Ankit Tyagi, Narendra Singh, Yogesh Sharma and Raju Kumar Gupta

Catalysis Today, 2019, 325, 33
DOI: 10.1016/j.cattod.2018.06.026

CsPbBrCl2/g-C3N4 type II heterojunction as efficient visible range photocatalyst

Tufan Paul, Dimitra Das, Bikram Kumar Das, Saikat Sarkar, Soumen Maiti and Kalyan Kumar Chattopadhyay

Journal of Hazardous Materials, 2019, 380, 120855
DOI: 10.1016/j.jhazmat.2019.120855

Preparation of TiO2/Carbon Nanotubes/Reduced Graphene Oxide Composites with Enhanced Photocatalytic Activity for the Degradation of Rhodamine B

Yanzhen Huang, Dongping Chen, Xinling Hu, Yingjiang Qian and Dongxu Li

Nanomaterials, 2018, 8, 431
DOI: 10.3390/nano8060431

Novel and Facile Synthesis of Carbon Quantum Dots from Chicken Feathers and Their Application as a Photocatalyst to Degrade Methylene Blue Dye

Muhammad Imran Din, Mahmood Ahmed, Muhammad Ahmad, Shahab Saqib, Warda Mubarak, Zaib Hussain, Rida Khalid, Hussain Raza, Tajamal Hussain and Shoufeng Tang

Journal of Chemistry, 2023, 2023, 1
DOI: 10.1155/2023/9956427

Upcycling industrial plating effluent for rapid synthesis of Ag-decorated defective WO3 with enhanced photocatalytic activity

Patcharapa Youyencharoen, Premsinee Junchum, Naphat Posachayanan, Auttawit Thoumrungroj, Pimchanok Longchin and Mali Hunsom

Chemosphere, 2026, 394, 144793
DOI: 10.1016/j.chemosphere.2025.144793

Carbon quantum dots derived from Lablab purpureus peels and CuS2 nanocomposite sensor for p-hydroxybenzoic acid detection in cosmetic and environmental samples

Chanchal K. Sharma, Madasu Sreenivasulu, Preemal N. Rodrigues, Ronald J. Mascarenhas, Khuloud A. Alibrahim, Abdullah N. Alodhayb and Nagaraj P. Shetti

Diamond and Related Materials, 2025, 159, 112798
DOI: 10.1016/j.diamond.2025.112798

Dual Functional Ta-Doped Electrospun TiO2 Nanofibers with Enhanced Photocatalysis and SERS Detection for Organic Compounds

Narendra Singh, Jai Prakash, Mrinmoy Misra, Ashutosh Sharma and Raju Kumar Gupta

ACS Appl. Mater. Interfaces, 2017, 9, 28495
DOI: 10.1021/acsami.7b07571

Citrus limetta Organic Waste Recycled Carbon Nanolights: Photoelectro Catalytic, Sensing, and Biomedical Applications

Anupma Thakur, Pooja Devi, Shefali Saini, Rishabh Jain, Ravindra Kumar Sinha and Praveen Kumar

ACS Sustainable Chem. Eng., 2019, 7, 502
DOI: 10.1021/acssuschemeng.8b04025

Waste Utilization of Synthetic Carbon Quantum Dots Based on Tea and Peanut Shell

Jing Zhu, Fengyuan Zhu, Xiaona Yue, Peirong Chen, Yue Sun, Liang Zhang, Dongdong Mu and Fei Ke

Journal of Nanomaterials, 2019, 2019, 1
DOI: 10.1155/2019/7965756

From renewable biomass to nanomaterials: Does biomass origin matter?

Valentina G. Matveeva and Lyudmila M. Bronstein

Progress in Materials Science, 2022, 130, 100999
DOI: 10.1016/j.pmatsci.2022.100999

Green synthesis of carbon quantum dots from organic waste on environmental protection: A bibliometric analysis

Hadiza Shehu Giwa, Hazrulrizawati Abd Hamid, Farah Hanani Zulkifli and Jianbo Xiao

Biomass and Bioenergy, 2026, 211, 109120
DOI: 10.1016/j.biombioe.2026.109120

UV-assisted water splitting of stable Cl-doped ZnO nanorod photoanodes grown via facile sol-gel hydrothermal technique for enhanced solar energy harvesting applications

Pooja Sahoo, Akash Sharma, Subash Padhan, G. Udayabhanu and R. Thangavel

Solar Energy, 2019, 193, 148
DOI: 10.1016/j.solener.2019.09.045

Bimetallic nanoparticles loaded on waste derived carbon quantum dots: A green approach for degradation of azo dye

Saima Ameer, Ehab A. Abdelrahman, Fozia Batool, Asifa Batool, Taslim Akhtar, Abdulrahman G. Alhamzani and Mortaga M. Abou-Krisha

International Biodeterioration & Biodegradation, 2025, 205, 106184
DOI: 10.1016/j.ibiod.2025.106184

Nanocarbons in quantum regime: An emerging sustainable catalytic platform for organic synthesis

Anshu Dandia, Pratibha Saini, Mukul Sethi, Krishan Kumar, Surendra Saini, Savita Meena, Swati Meena and Vijay Parewa

Catalysis Reviews, 2023, 65, 874
DOI: 10.1080/01614940.2021.1985866

Biogenic Carbon Quantum Dots: Synthesis and Applications

Ankita Deb and Devasish Chowdhury

CMC, 2024, 31, 3899
DOI: 10.2174/0929867330666230608105201

Sustainable synthesis of carbon dots via bio‐waste recycling for biomedical imaging

Yuxin Wang, Matthew Chae, Teak‐Jung Oh, Kangqiang Qiu, Kritika Mehta, Adrian Tan, Nien‐Pei Tsai, Donglu Shi, Kai Zhang and Jiajie Diao

Smart Medicine, 2024, 3
DOI: 10.1002/SMMD.20240012

Sensor heavy metal from natural resources for a green environment: A review relation between synthesis method and luminescence properties of carbon dots

Ainun Jariah, Muhandis Shiddiq, Bidayatul Armynah and Dahlang Tahir

Luminescence, 2022, 37, 1246
DOI: 10.1002/bio.4303

Highly fluorescent carbon dots from wheat bran as a novel drug delivery system for bacterial inhibition

Titto Sunil John, Pradeep Kumar Yadav, Devendra Kumar, Sushil Kumar Singh and Syed Hadi Hasan

Luminescence, 2020, 35, 913
DOI: 10.1002/bio.3801

Green synthesis of mango ginger (Curcuma amada) derived fluorescent carbon dots—a potent label-free probe for hexavalent chromium sensing in water

P. Venugopalan and N. Vidya

Spectroscopy Letters, 2022, 55, 373
DOI: 10.1080/00387010.2022.2082483

Bio-derived graphitic carbon quantum dot encapsulated S- and N-doped graphene sheets with unusual battery-type behavior for high-performance supercapacitor

Mohan Reddy Pallavolu, S. Prabhu, Ramesh Reddy Nallapureddy, Arla Sai Kumar, Arghya Narayan Banerjee and Sang Woo Joo

Carbon, 2023, 202, 93
DOI: 10.1016/j.carbon.2022.10.077

Fluorometric carbon-dots nanosensor for the detection of hexavalent chromium in water

Misun Hahn, Myeongseok Jang, Youngseul Cho, Minjun Bae, Min Young Han and Yuanzhe Piao

Optical Materials, 2024, 147, 114642
DOI: 10.1016/j.optmat.2023.114642

Preparation and Characterization of Photoluminescent Graphene Quantum Dots from Watermelon Rind Waste for the Detection of Ferric Ions and Cellular Bio-Imaging Applications

Chatchai Rodwihok, Tran Van Tam, Won Mook Choi, Mayulee Suwannakaew, Sang Woon Woo, Duangmanee Wongratanaphisan and Han S. Kim

Nanomaterials, 2022, 12, 702
DOI: 10.3390/nano12040702

Carbon-Dot-Containing Poly(methyl methacrylate) for Highly Dielectric Nanomaterials

Madhusmita Bhuyan, Smrutirekha Sahoo, Alok kumar Sahu, Perumal Alagarsamy and Dibakar Sahoo

ACS Appl. Nano Mater., 2023, 6, 3803
DOI: 10.1021/acsanm.2c05486

Survey of Synthesis Processes for N-Doped Carbon Dots Assessed by Green Chemistry and Circular and EcoScale Metrics

Quoc Hue Pho, Marc Escriba-Gelonch, Dusan Losic, Evgeny V. Rebrov, Nam Nghiep Tran and Volker Hessel

ACS Sustainable Chem. Eng., 2021, 9, 4755
DOI: 10.1021/acssuschemeng.0c09279

Dual Optical Sensing of Al3+ and Hg2+ Using Carbon Dots Synthesized from Biomass

Pogisego Dinake, Mogomotsi Tlhako, Bokang Present and Monkagedi Madise

Int. J. Nanosci., 2024, 23
DOI: 10.1142/S0219581X23500539

Abatement of microbes and organic pollutants using heterostructural nanocomposites of rice straw CQDs with substituted strontium ferrite

Ajaypal Kaur, Manpreet Kaur and Pratibha Vyas

Chemosphere, 2024, 359, 142310
DOI: 10.1016/j.chemosphere.2024.142310

H2O2-Free Sunlight-Promoted Photo-Fenton-Type Removal of Hexavalent Chromium Using Reduced Iron Oxide Dust

Jaidev Kaushik, Twinkle, Satyesh Raj Anand, Shyam Kumar Choudhary and Sumit Kumar Sonkar

ACS EST Water, 2023, 3, 227
DOI: 10.1021/acsestwater.2c00514

Highly fluorescent N,S,P tri-doped carbon dots for Cl− detection and their assistance of TiO2 as the catalyst in the degradation of methylene blue

Lu-Shuang Li and Li Xu

Journal of Photochemistry and Photobiology A: Chemistry, 2020, 401, 112772
DOI: 10.1016/j.jphotochem.2020.112772

Recent advances in heterogeneous micro-photoreactors for wastewater treatment application

Komal Shukla, Sushama Agarwalla, Suhanya Duraiswamy and Raju Kumar Gupta

Chemical Engineering Science, 2021, 235, 116511
DOI: 10.1016/j.ces.2021.116511

Seeding-method-processed anatase TiO2 film at low temperature for efficient planar perovskite solar cell

Guijiao Xia, Hongli Liu, Xiaoming Zhao, Xiaofei Dong, Shirong Wang and Xianggao Li

Chemical Engineering Journal, 2019, 370, 1111
DOI: 10.1016/j.cej.2019.03.257

Potassium Dichromate Detection: Carbon Quantum Dot-based Fluorescent “Turn-Off” Nanoprobe Design

Priti Sharma, Sopan Nangare, Rahul Tade, Pravin Patil, Sanjkumar Bari and Dipak Patil

Nano Biomedicine and Engineering, 2025, 17, 151
DOI: 10.26599/NBE.2024.9290069

Advances in the Methods for the Synthesis of Carbon Dots and Their Emerging Applications

Areeba Khayal, Vinars Dawane, Mohammed A. Amin, Vineet Tirth, Virendra Kumar Yadav, Ali Algahtani, Samreen Heena Khan, Saiful Islam, Krishna Kumar Yadav and Byong-Hun Jeon

Polymers, 2021, 13, 3190
DOI: 10.3390/polym13183190

Carbon dot/polymer nanocomposites: From green synthesis to energy, environmental and biomedical applications

Zhaoxuan Feng, Karin H. Adolfsson, Yanan Xu, Haiqiu Fang, Minna Hakkarainen and Mingbo Wu

Sustainable Materials and Technologies, 2021, 29, e00304
DOI: 10.1016/j.susmat.2021.e00304

Amino Acid-Assisted Carbon Quantum Dots for Bioimaging, Picric Acid Detection, Antibacterial Activity, and Prefabrication of Pd Nanoparticles as a Potent Nanocatalyst for Coupling Reactions and Reduction of Nitrophenols

Namrata Priyadarshini Hota, Saluja Diksha, Nandhini Karthikeyan, Prakash Seenu and Sathiyanarayanan Kulathu Iyer

Catal Lett, 2025, 155
DOI: 10.1007/s10562-025-05059-9

Synthesis, characterization and biocompatibility studies of carbon quantum dots from Phoenix dactylifera

Kanchanlata Tungare, Mustansir Bhori, Kavya Sri Racherla and Siddhi Sawant

3 Biotech, 2020, 10
DOI: 10.1007/s13205-020-02518-5

Construction of biomass carbon dots based fluorescence sensors and their applications in chemical and biological analysis

Haochi Liu, Jie Ding, Kun Zhang and Lan Ding

TrAC Trends in Analytical Chemistry, 2019, 118, 315
DOI: 10.1016/j.trac.2019.05.051

Facile Synthesis of Luffa Sponge Activated Carbon Fiber Based Carbon Quantum Dots with Green Fluorescence and Their Application in Cr(VI) Determination

Binhua Luo, Hang Yang, Boxun Zhou, Sanjrani Manzoor Ahmed, Yi Zhang, Huamin Liu, Xiaowen Liu, Yong He and Shibin Xia

ACS Omega, 2020, 5, 5540
DOI: 10.1021/acsomega.0c00195

Nanostructured rhodamine B/aluminosilicate extracted sugarcane bagasse modified with tobacco-derived carbon quantum dot as ratiometric fluorescence probe for determination of tetracycline

Fatemeh Amiripour, Shahram Ghasemi and Mohammad Javad Chaichi

Talanta, 2024, 276, 126158
DOI: 10.1016/j.talanta.2024.126158

Fluorescent recognition of Fe3+ in acidic environment by enhanced-quantum yield N-doped carbon dots: optimization of variables using central composite design

Mohammed Abdullah Issa, Zurina Z. Abidin, Shafreeza Sobri, Suraya Abdul Rashid, Mohd Adzir Mahdi and Nor Azowa Ibrahim

Sci Rep, 2020, 10
DOI: 10.1038/s41598-020-68390-8

A Green Synthesis Route to Derive Carbon Quantum Dots for Bioimaging Cancer Cells

Karthiga Anpalagan, Jimsheena Valiyakath Karakkat, Raz Jelinek, Nila Nandha Kadamannil, Tian Zhang, Ivan Cole, Kulmira Nurgali, Hong Yin and Daniel T. H. Lai

Nanomaterials, 2023, 13, 2103
DOI: 10.3390/nano13142103

On-off-on nanosensors of carbon quantum dots derived from coal tar pitch for the detection of Cu2+, Fe3+, and L-ascorbic acid

Chaoshuai Hu, Yaming Zhu and Xuefei Zhao

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2021, 250, 119325
DOI: 10.1016/j.saa.2020.119325

Facile approach for green synthesis of fluorescent carbon dots from Manihot esculenta and their potential applications as sensor and bio-imaging agents

Monisha Sivanandhan, Amutha Parasuraman, Chinnasamy Surya, Komalavalli Lakshminarayanan, Balu Krishnakumar, Durai Mani and Young-Ho Ahn

Inorganic Chemistry Communications, 2022, 137, 109219
DOI: 10.1016/j.inoche.2022.109219

Green Sources Derived Carbon Dots for Multifaceted Applications

Jothi Vinoth Kumar, Ganesan Kavitha, Rajaram Arulmozhi, Velusamy Arul, Subramanian Singaravadivel and Natarajan Abirami

J Fluoresc, 2021, 31, 915
DOI: 10.1007/s10895-021-02721-4

A focus to green synthesis of metal/metal based oxide nanoparticles: Various mechanisms and applications towards ecological approach

J. Aravind Kumar, T. Krithiga, S. Manigandan, S. Sathish, A. Annam Renita, P. Prakash, B.S. Naveen Prasad, T.R. Praveen Kumar, M. Rajasimman, A. Hosseini-Bandegharaei, D. Prabu and S. Crispin

Journal of Cleaner Production, 2021, 324, 129198
DOI: 10.1016/j.jclepro.2021.129198

Sodium borohydride hydrolysis over mesoporous spherical carbon obtained from jasmine flower extract

Bahaa M. Abu-Zied, Tarek T. Ali and Lamia Adly

International Journal of Hydrogen Energy, 2023, 48, 10829
DOI: 10.1016/j.ijhydene.2022.12.159

Sustainable Green Synthesis of Fe3O4 Nanocatalysts for Efficient Oxygen Evolution Reaction

Erico R. Carmona, Anandhakumar Sukeri, Ronald Nelson, Cynthia Rojo, Arnoldo Vizcarra, Aliro Villacorta, Felipe Carevic, Ricard Marcos, Bernardo Arriaza, Nelson Lara, Tamara Martinez and Lucas Patricio Hernández-Saravia

Nanomaterials, 2025, 15, 1317
DOI: 10.3390/nano15171317

Green One step Synthesis of Carbon dots from Grapes peel, Characterization and Application as a Fluorescence Probe for the Detection of some Heavy, Light Metals ions and DNA Binding

Muhammad Zeeshan, F. Akbar Jan, Wahab Ali, Muhammad Usman and Naimat Ullah

Chemistry Africa, 2024, 7, 4975
DOI: 10.1007/s42250-024-01052-8

Green Synthesis of Carbon Dots and Their Application as Photocatalyst in Dye Degradation Studies

Maria Zaib, Ammama Akhtar, Faseeha Maqsood and Tayyaba Shahzadi

Arab J Sci Eng, 2021, 46, 437
DOI: 10.1007/s13369-020-04904-w

Green functionalized carbon dots for photocatalytic dye degradation: A functional review

Deepak Kumar, Krishan Kumar Selwal, Jyoti Rani and Priya Saharan

Sustainable Chemistry One World, 2026, 9, 100185
DOI: 10.1016/j.scowo.2026.100185

Dual Functional Si, N-Codoped Carbon Quantum Dots for Selective Fluorescence Sensing of Fe3+ and Visible-Light Photocatalysis of Organic Dyes

Yun Wang, Guo Fu, Chunxing Li, Qin Meng and Xiaoxi Hu

NANO, 2023, 18
DOI: 10.1142/S1793292023500340

Surface engineering of carbon dots synthesized from green sources with antiviral properties

Alejandro López-Amador, Brenda I. Jiménez-Muñóz, Abel Gutierrez-Ortega, Darwin Eduardo Elizondo-Quiroga, Gabriel Luna-Bárcenas, Luis Gerardo Silva Vidaurri, Miriam Estevez and Beatriz Liliana España-Sánchez

Materials Letters, 2024, 366, 136569
DOI: 10.1016/j.matlet.2024.136569

Mutton bone derived hydroxyapatite supported TiO2 nanoparticles for sustainable photocatalytic applications

Narendra Singh, Rajat Chakraborty and Raju Kumar Gupta

Journal of Environmental Chemical Engineering, 2018, 6, 459
DOI: 10.1016/j.jece.2017.12.027

Decoration of mesoporous graphite-like C3N4 nanosheets by NiS nanoparticle-driven visible light for hydrogen evolution

Mohammad W. Kadi, Reda M. Mohamed, Adel. A. Ismail and Delft. W. Bahnemann

Appl Nanosci, 2018, 8, 1587
DOI: 10.1007/s13204-018-0835-4

Waste tobacco leaves derived carbon dots for tetracycline detection: Improving quantitative accuracy with the aid of chemometric model

Yan-Mei Liang, Hui Yang, Bo Zhou, Yang Chen, Min Yang, Ke-Su Wei, Xiu-Fang Yan and Chao Kang

Analytica Chimica Acta, 2022, 1191, 339269
DOI: 10.1016/j.aca.2021.339269

Harnessing Carbon Quantum Dots and Their Nanocomposites for Eco‐Friendly Dye Remediation

Komal Sharma, Amanpreet Singh, R. Roopashree, Jatin Sharma, Jyoti Gaur, Sanjeev Kumar and Sandeep Kaushal

ChemistrySelect, 2025, 10
DOI: 10.1002/slct.202500774

Recent trends and emerging strategies for aptasensing technologies for illicit drugs detection

Shringika Soni, Utkarsh Jain, Donald H. Burke and Nidhi Chauhan

Journal of Electroanalytical Chemistry, 2022, 910, 116128
DOI: 10.1016/j.jelechem.2022.116128

Microwave-assisted synthesis of polyamine-functionalized carbon dots from xylan and their use for the detection of tannic acid

Pei Yang, Ziqi Zhu, Minzhi Chen, Xiaoyan Zhou and Weimin Chen

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2019, 213, 301
DOI: 10.1016/j.saa.2019.01.043

Synthesis of iron nanoparticles on lemon peel carbon dots (LP-CDs@Fe3O4) applied in Photo-Catalysis, Antioxidant, Antidiabetic, and Hemolytic activity

Suri Babu Joga, Deepthi Korabandi, Sivarama Krishna Lakkaboyana and Vinay Kumar

Inorganic Chemistry Communications, 2025, 174, 113960
DOI: 10.1016/j.inoche.2025.113960

Biofabrication of carbon quantum dots and their food packaging applications: a review

Velu Manikandan and Sea Cheol Min

Food Sci Biotechnol, 2023, 32, 1159
DOI: 10.1007/s10068-023-01309-x

Carbon Nanodots-Based Polymer Nanocomposite: A Potential Drug Delivery Armament of Phytopharmaceuticals

Rabin Debnath, Abu Md Ashif Ikbal, Neeraj Kr. Ravi, Hanieh Kargarzadeh, Partha Palit and Sabu Thomas

Polymers, 2025, 17, 365
DOI: 10.3390/polym17030365

Enhanced solar-light-driven photocatalysis by carbon-nanodots/nanodiamonds heterojunction

Xiaochen Sun, Chen Wang, Lu Liu, Qiliang Wang, Shaoheng Cheng, Nan Gao, Junsong Liu and Hongdong Li

Desalination and Water Treatment, 2020, 206, 439
DOI: 10.5004/dwt.2020.26332

Carbon-dots from babassu coconut (Orbignya speciosa) biomass: Synthesis, characterization, and toxicity to Daphnia magna

Rubens S. Costa, Manuela O. de Castro, Gabriela H. da Silva, Fabricio de S. Delite, Mathias Strauss, Odair P. Ferreira, Diego S.T. Martinez and Bartolomeu C. Viana

Carbon Trends, 2021, 5, 100133
DOI: 10.1016/j.cartre.2021.100133

Pithecellobium dulce Leaf-Derived Carbon Dots for 4-Nitrophenol and Cr(VI) Detection

Simei Darinel Torres Landa, Inderbir Kaur and Vivechana Agarwal

Chemosensors, 2022, 10, 532
DOI: 10.3390/chemosensors10120532

Assessment of the correlation between optical properties and CQD preparation approaches

Ebtesam E. Ateia, Obaida Rabie and Amira T. Mohamed

Eur. Phys. J. Plus, 2024, 139
DOI: 10.1140/epjp/s13360-023-04811-7

Preparation of Wood-Based Carbon Quantum Dots and Promotion of Light Capture Applications

Yujia Fu, Hui Xu, Qiang Guo, Dongbo Yang, Yanfei Pan and Zhenhua Xue

Coatings, 2024, 14, 417
DOI: 10.3390/coatings14040417

Natural Carbon Nanodots: Toxicity Assessment and Theranostic Biological Application

Ming-Hsien Chan, Bo-Gu Chen, Loan Thi Ngo, Wen-Tse Huang, Chien-Hsiu Li, Ru-Shi Liu and Michael Hsiao

Pharmaceutics, 2021, 13, 1874
DOI: 10.3390/pharmaceutics13111874

Fruit Processing Wastes as Sustainable Sources to Produce Multifunctional Carbon Quantum Dots for Application in Active Food Packaging

Deepika Gupta, Ruchir Priyadarshi, Sai Kumar Tammina, Jong-Whan Rhim and Garima Agrawal

Food Bioprocess Technol, 2025, 18, 2145
DOI: 10.1007/s11947-024-03578-8

Green carbon dots with multifaceted applications– Waste to wealth strategy

Hesam Salimi Shahraki, Anees Ahmad and Rani Bushra

FlatChem, 2022, 31, 100310
DOI: 10.1016/j.flatc.2021.100310

From waste to worth: A comprehensive review on waste-derived nanomaterials for optical sensing applications

Elham Madani-Nejad, Ahmad Reza Bagheri, Ardeshir Shokrollahi and Faezeh Shahdost-Fard

TrAC Trends in Analytical Chemistry, 2026, 196, 118694
DOI: 10.1016/j.trac.2026.118694

Green fabrication of zinc oxide supported carbon dots for visible light-responsive photocatalytic decolourization of Malachite Green dye: Optimization and kinetic studies

Anithadevi Sekar and Rakhi Yadav

Optik, 2021, 242, 167311
DOI: 10.1016/j.ijleo.2021.167311

Broad photoluminescence and photocatalysis from functional carbonaceous material-metallized porphyrin composites for UV-Vis light harvesting

Ambika Pathak and Sandeep Chhoker

Phys. Scr., 2025, 100, 015905
DOI: 10.1088/1402-4896/ad941c

MgFe2O4-loaded N-doped biochar derived from waste cooked rice for efficient low-temperature desulfurization of H2S

Yi Yuan, Lijia Huang, Murat Yılmaz, Tian C. Zhang, Yuan Wang and Shaojun Yuan

Fuel, 2023, 339, 127385
DOI: 10.1016/j.fuel.2022.127385

Green Fluorescent Onion-Like Carbon Nanoparticles from Flaxseed Oil for Visible Light Induced Photocatalytic Applications and Label-Free Detection of Al(III) Ions

Kumud Malika Tripathi, Tuan Sang Tran, Yoon Jin Kim and TaeYoung Kim

ACS Sustainable Chem. Eng., 2017, 5, 3982
DOI: 10.1021/acssuschemeng.6b03182

Parameters Affecting Methylene Blue Dye Photodegradation by Carbon dots Prepared from Olive Pomace

Shadi Sawalha, Rinad Hamed and Mohyeddin Assali

ChemistrySelect, 2023, 8
DOI: 10.1002/slct.202300522

Cranberry-derived carbon dots as ultrasensitive fluorescent probe for mercury (II) detection in industrial water

Janet Joshiba Ganesan, Srikanth Gnanakrishnan, Jia-Ren Chang Chien and Lavanya Elumalai

Microchemical Journal, 2026, 220, 116536
DOI: 10.1016/j.microc.2025.116536

Sunlight induced photodegradation of toxic azo dye by self-doped iron oxide nano-carbon from waste printer ink

Deepika Saini, Ruchi Aggarwal, Satyesh Raj Anand and Sumit Kumar Sonkar

Solar Energy, 2019, 193, 65
DOI: 10.1016/j.solener.2019.09.022

Sustainable synthesis and multifunctional applications of biowaste-derived carbon nanomaterials and metal oxide composites: A review

Subhash Chand, Ravi Kumar, Naveen Thakur, Kuldeep Kumar, Ahmad Umar, Tubia Almas and Sotirios Baskoutas

Chemosphere, 2025, 385, 144540
DOI: 10.1016/j.chemosphere.2025.144540

Facile Synthesis of Water-soluble Carbon Spheres for the Sensitive and Selective Determination of Fe3+, Cr3+, and Hg2+ Ions

Jie Ren, Lan Zhang, Lingling Zhao, Xuemiao Wang and Wu Yang

ANAL. SCI., 2020, 36, 1171
DOI: 10.2116/analsci.20P055

Enhancing supercapacitive performance of hierarchical carbon by introducing extra-framework cations

Yuxiang Chen, Man Shen, Xin Fu, Hong-Chang Yao, Xianming Zhang, Yunqi Liu, Xiaoying Liu and Ke Xin Yao

Materials Letters, 2019, 253, 416
DOI: 10.1016/j.matlet.2019.07.072

Carbon Dots: Synthesis, Properties and Applications

Lin Cui, Xin Ren, Mengtao Sun, Haiyan Liu and Lixin Xia

Nanomaterials, 2021, 11, 3419
DOI: 10.3390/nano11123419

Electrospun TiO2 nanofiber electrodes for high performance supercapacitors

Charan Kuchi, A Lakshmi Narayana, O M Hussain and P Sreedhara Reddy

Mater. Res. Express, 2020, 7, 015098
DOI: 10.1088/2053-1591/ab688c

Green synthesis of carbon quantum dots from stale soy milk composited zinc oxide (ZnO/CQDs) for photodegradation of malachite green

Hendri Widiyandari, Putri Lestari, Azza Arba Nurul Ummah, Alief Almasyah Akbar Mastura, Hanaiyah Parasdila and Osi Arutanti

Nanotechnol. Environ. Eng., 2025, 10
DOI: 10.1007/s41204-025-00425-9

Green synthesis of multifunctional fluorescent carbon dots from mulberry leaves (Morus alba L.) residues for simultaneous intracellular imaging and drug delivery

Yingying Shao, Caoyuan Zhu, Zhifei Fu, Kui Lin, Yidan Wang, Yanxu Chang, Lifeng Han, Haiyang Yu and Fei Tian

J Nanopart Res, 2020, 22
DOI: 10.1007/s11051-020-04917-4

Carbon dots as potential candidate for photocatalytic treatment of dye wastewater

Tripti Tripti, Permender Singh, Neeru Rani, Sandeep Kumar, Krishan Kumar and Parmod Kumar

Environ Sci Pollut Res, 2023, 31, 6738
DOI: 10.1007/s11356-023-31437-0

Recent advances in carbon quantum dot-based sensing of heavy metals in water

Pooja Devi, Prachi Rajput, Anupma Thakur, Ki-Hyun Kim and Praveen Kumar

TrAC Trends in Analytical Chemistry, 2019, 114, 171
DOI: 10.1016/j.trac.2019.03.003

Removal of uranium (VI) from water by the action of microwave-rapid green synthesized carbon quantum dots from starch-water system and supported onto polymeric matrix

Mohamed E. Mahmoud, Nesma A. Fekry and Amir M. Abdelfattah

Journal of Hazardous Materials, 2020, 397, 122770
DOI: 10.1016/j.jhazmat.2020.122770

Incorporation of biomass-derived carbon dots and hydrochar into electrospun polylactic acid membranes: A sustainable zero-waste approach to highly efficient methylene blue, malachite green and neutral red dye removal

Shichen Li and Bong-Kee Lee

International Journal of Biological Macromolecules, 2024, 282, 137160
DOI: 10.1016/j.ijbiomac.2024.137160

A novel strategy for the preparation of multifunctional and robust polyhydroxyalkanoates/GQDs nanocomposites with UV-resistance, pH-responsive and antibacterial properties

Qian Wang, Pengwu Xu, Dongxuan Lv, Yunsheng Xu, Jingchen Zhang, Tianxi Liu, Weijun Yang and Piming Ma

Chemical Engineering Journal, 2023, 477, 147106
DOI: 10.1016/j.cej.2023.147106

Synthesis of dual-emitting carbon dots by hydrothermal treatment of pure lemon juice

H. Ponce and J. Humberstone

MRS Advances, 2025, 10, 2130
DOI: 10.1557/s43580-025-01311-x

Fruit and Vegetable Peels: Utilization of High Value Horticultural Waste in Novel Industrial Applications

Harsh Kumar, Kanchan Bhardwaj, Ruchi Sharma, Eugenie Nepovimova, Kamil Kuča, Daljeet Singh Dhanjal, Rachna Verma, Prerna Bhardwaj, Somesh Sharma and Dinesh Kumar

Molecules, 2020, 25, 2812
DOI: 10.3390/molecules25122812

Carbon quantum dots modified Bi2WO6 nanosheets for photo-oxidation of glycerol to value-added product

Shweta Kumbhar and Mahuya De

Materials Today: Proceedings, 2023, 76, 271
DOI: 10.1016/j.matpr.2022.11.230

Green Synthesis for Carbon Quantum Dots via Opuntia ficus-indica and Agave maximiliana: Surface-Enhanced Raman Scattering Sensing Applications

A. Navarro-Badilla, G. Calderon-Ayala, Y. Delgado-Beleño, M. C. Heras-Sánchez, R. Britto Hurtado, J. E. Leal-Pérez, A. Hurtado-Macias and M. Cortez-Valadez

ACS Omega, 2023, 8, 33342
DOI: 10.1021/acsomega.3c02735

Myxopyrum serratulum-derived carbon quantum dots for the highly selective and sensitive detection of levofloxacin

Anagha P. Surendran, Jincy Mathew, Binu Varghese and Beena Mathew

Results in Surfaces and Interfaces, 2025, 20, 100621
DOI: 10.1016/j.rsurfi.2025.100621

Recent Progress on Carbon Quantum Dots Based Photocatalysis

Hwapyung Jung, Vijay S. Sapner, Arindam Adhikari, Bhaskar R. Sathe and Rajkumar Patel

Front. Chem., 2022, 10
DOI: 10.3389/fchem.2022.881495

Synthesis of activated carbon and its rGO composite using pomegranate peels: its photocatalytic and electrode material for high capacitance supercapacitor applications

B. V. Raghu Vamshi Krishna and T. Nageswara Rao

J IRAN CHEM SOC, 2024, 21, 1885
DOI: 10.1007/s13738-024-03030-w

Green synthesis of glowing carbon dots from Carica papaya waste pulp and their application as a label-freechemo probe for chromium detection in water

Pooja D., Lovepreet Singh, Anupma Thakur and Praveen Kumar

Sensors and Actuators B: Chemical, 2019, 283, 363
DOI: 10.1016/j.snb.2018.12.027

Construction of the biomass carbon quantum dots modified heterojunction Bi2WO6/Cu2O photocatalysis for enhancing light utilization and mechanism insight

Yang Yu, Zhi Zhu, Zhi Liu, Hongjun Dong, Yang Liu, Maobin Wei, Pengwei Huo, Chunxiang Li and Yongsheng Yan

Journal of the Taiwan Institute of Chemical Engineers, 2019, 102, 197
DOI: 10.1016/j.jtice.2019.05.029

Natural source of carbon dots from part of a plant and its applications: a review

Nurul Amalia Humaera, Ahmad Nurul Fahri, Bidayatul Armynah and Dahlang Tahir

Luminescence, 2021, 36, 1354
DOI: 10.1002/bio.4084

Green synthesis of multicolour fluorescence carbon quantum dots from sugarcane waste: Investigation of mercury (II) ion sensing, and bio-imaging applications

Kasirajan Kasinathan, Selvam Samayanan, Karunakaran Marimuthu and Jin-Heong Yim

Applied Surface Science, 2022, 601, 154266
DOI: 10.1016/j.apsusc.2022.154266

One pot ultrasonic plant mediated green synthesis of carbon dots and their application invisible light induced dye photocatalytic studies: a kinetic approach

Maria Zaib, Amna Arshad, Saira Khalid and Tayyaba Shahzadi

International Journal of Environmental Analytical Chemistry, 2023, 103, 5063
DOI: 10.1080/03067319.2021.1934463

Microwave absorption study of composites based on CQD@BaTiO3 core shell and BaFe12O19 nanoparticles

Shivanshu Goel, Ankit Tyagi, Avesh Garg, Sumit Kumar, Himangshu Bhusan Baskey, Raju Kumar Gupta and Sachin Tyagi

Journal of Alloys and Compounds, 2021, 855, 157411
DOI: 10.1016/j.jallcom.2020.157411

A study of carbon nanodots (carbon quantum dots) synthesized from tangerine juice using one-step hydrothermal method

Mikail Aslan and Hasan Eskalen

Fullerenes, Nanotubes and Carbon Nanostructures, 2021, 29, 1026
DOI: 10.1080/1536383X.2021.1926452

A Comprehensive Review on the Synthesis, Doping, and Characterization Techniques of Carbon Quantum Dots for Their Multifaceted Applications

Gita Rani, Siddharth, Rachna Ahlawat and Harish Kumar

Comments on Inorganic Chemistry, 2025, 45, 172
DOI: 10.1080/02603594.2024.2353563

Plasma-etched electrospun nanofiber membrane as adsorbent for dye removal

Lu Bai, Lu Jia, Zhaodong Yan, Zhicheng Liu and Yaqing Liu

Chemical Engineering Research and Design, 2018, 132, 445
DOI: 10.1016/j.cherd.2018.01.046

Fluorescent xylitol carbon dots: A potent antimicrobial agent and drug carrier

Vishal Ahuja, Somesh Banerjee, Partha Roy and Arvind Kumar Bhatt

Biotech and App Biochem, 2022, 69, 1679
DOI: 10.1002/bab.2237

Green synthesis of highly luminous lemon juice-based carbon dots for antimicrobial assessment and fingerprint detection

Arshad Hussain Wazir, Qudratullah Khan, Faizan Ullah and Khurram Yaqoob

International Journal of Materials Research, 2025, 116, 102
DOI: 10.1515/ijmr-2024-0096

Ternary CQD‐TiO2–MnO2 Nanocomposite‐Enabled Aptasensor for Rapid and Sensitive Detection of Cryptosporidium

Indiphile Nompetsheni, Nithydharseni Palaniyandy, Ntuthuko Wonderboy Hlongwa and Xolile Fuku

Electroanalysis, 2026, 38
DOI: 10.1002/elan.70092

Microwave Synthesis of Carbon Quantum Dots from Arabica Coffee Ground for Fluorescence Detection of Fe3+, Pb2+, and Cr3+

Muhammad Nazar, Muhammad Hasan, Basuki Wirjosentono, Basri A. Gani and Cut Elvira Nada

ACS Omega, 2024, 9, 20571
DOI: 10.1021/acsomega.4c02254

Phosphate Ion-Modified RuO2/Ti3C2 Composite as a High-Performance Supercapacitor Material

Jie Zhao, Faqian Liu and Weihua Li

Nanomaterials, 2019, 9, 377
DOI: 10.3390/nano9030377

A short review on natural precursors-plant-based fluorescent carbon dots for the targeted detection of metal ions

Jincy Jose, Mohanraj Rangaswamy, G.K. Shamnamol and K.P. Greeshma

Sustainable Chemistry for the Environment, 2024, 7, 100114
DOI: 10.1016/j.scenv.2024.100114

Green synthesis and multi-Gaussian analysis of carbon quantum dots from orange peels: optical properties, phonon interactions, and Huang-Rhys factor characterization

Thi Thao Vu, Bao Long Hoang, Thi Hoa Hoang, Van Duong Pham, The Nam Dao, Thi Hong Thao Trinh and Duc Cuong Nguyen

Sci Rep, 2025, 16
DOI: 10.1038/s41598-025-29913-3

Carbon Quantum Dots from Amino Acids Revisited: Survey of Renewable Precursors toward High Quantum-Yield Blue and Green Fluorescence

Anna Kolanowska, Grzegorz Dzido, Maciej Krzywiecki, Mateusz M. Tomczyk, Dariusz Łukowiec, Szymon Ruczka and Sławomir Boncel

ACS Omega, 2022, 7, 41165
DOI: 10.1021/acsomega.2c04751

Carbon dots as a new fluorescent nanomaterial with switchable sensing potential and its sustainable deployment for metal sensing applications

Reyna Berenice González-González, Roberto Parra-Saldívar, Ricardo A. Ramirez-Mendoza and Hafiz M.N. Iqbal

Materials Letters, 2022, 309, 131372
DOI: 10.1016/j.matlet.2021.131372

The efficacy of carbon quantum dots decorated magnetic metal ferrite nanocomposites in reducing of 4-nitrophenol

Samin Naghash-Hamed, Nasser Arsalani and Elham Sharifi As

Nano-Structures & Nano-Objects, 2023, 35, 101002
DOI: 10.1016/j.nanoso.2023.101002

Upcycling Waste: Citrus limon Peel-Derived Carbon Quantum Dots for Sensitive Detection of Tetracycline in the Nanomolar Range

Aayushi Kundu, Soumen Basu and Banibrata Maity

ACS Omega, 2023, 8, 36449
DOI: 10.1021/acsomega.3c05424

A novel facile synthesis of carbon dots-silver nanocomposite (CDs–Ag NCs) as potent antibacterial agent

Riya Chugh and Gurmeet Kaur

Chem. Pap., 2023, 77, 5751
DOI: 10.1007/s11696-023-02894-1

Food waste as a carbon source in carbon quantum dots technology and their applications in food safety detection

Hanzhi Fan, Min Zhang, Bhesh Bhandari and Chao-hui Yang

Trends in Food Science & Technology, 2020, 95, 86
DOI: 10.1016/j.tifs.2019.11.008

Effect of Hydrothermal Reaction Temperature on Fluorescent Properties of Carbon Quantum Dots Synthesized from Lemon Juice for Adsorption Applications

Gadisa Deme, Abebe Belay, Dinsefa Mensur Andoshe, Gemechu Barsisa, Diriba Tsegaye, Solomon Tiruneh, Cherinet Seboka and Kaliannan Durairaj

Journal of Nanomaterials, 2023, 2023, 1
DOI: 10.1155/2023/1701496

Green Preparation of Stachys Eudenia-Derived Carbon Quantum Dots and Their Photocatalytic Applications

Canan Başlak, Gülşah Öztürk, Merve Turğut, Teoman Öztürk and Murat Yıldırım

Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2024, 12, 1614
DOI: 10.29130/dubited.1258057

Green synthesis of biomass-derived carbon quantum dots for photocatalytic degradation of methylene blue

Dalia Chávez-García, Mario Guzman, Viridiana Sanchez and Rubén D Cadena-Nava

Beilstein J. Nanotechnol., 2024, 15, 755
DOI: 10.3762/bjnano.15.63

Advancements in the green synthesis of carbon dots for sustainable development

Afaq Ullah Khan, Yanhong Liu, Song Wang, Muhammad Wajid Ullah, Qitao Chen, Dongxu Zhang, Zhenhui Kang and Baodong Mao

Sustainable Materials and Technologies, 2024, 41, e01004
DOI: 10.1016/j.susmat.2024.e01004

Green and Facile Synthesis of Nitrogen and Phosphorus Co-Doped Carbon Quantum Dots towards Fluorescent Ink and Sensing Applications

Ruiqi Bao, Zhiyi Chen, Zhiwei Zhao, Xuan Sun, Jinyang Zhang, Linrui Hou and Changzhou Yuan

Nanomaterials, 2018, 8, 386
DOI: 10.3390/nano8060386

Active packaging application of walnut kernels using ethyl cellulose-based antioxidant electrospun films containing carbon dots

Bharath Perumal Pillai, Ruchir Priyadarshi, Jong-Whan Rhim and Ankit Tyagi

International Journal of Biological Macromolecules, 2025, 324, 147231
DOI: 10.1016/j.ijbiomac.2025.147231

A review on the synthesis, properties, and applications of biomass derived carbon dots

Sneha Mathew and Beena Mathew

Inorganic Chemistry Communications, 2023, 156, 111223
DOI: 10.1016/j.inoche.2023.111223

A recent update on development, synthesis methods, properties and application of natural products derived carbon dots

Soumitra Sahana, Anupam Gautam, Rajveer Singh and Shivani Chandel

Nat. Prod. Bioprospect., 2023, 13
DOI: 10.1007/s13659-023-00415-x

Neem biomass derived carbon quantum dots synthesized via one step ultrasonification method for ecofriendly methylene blue dye removal

Zakriya Waseem Basha, Sarangapani Muniraj and Annamalai Senthil Kumar

Sci Rep, 2024, 14
DOI: 10.1038/s41598-024-59483-9

Carbon dots from eco-friendly precursors for optical sensing application: an up-to-date review

Namratha Ullal, Kashmitha Muthamma and Dhanya Sunil

Chem. Pap., 2022, 76, 6097
DOI: 10.1007/s11696-022-02353-3

Recycling hot-water extractions of lignocellulosic biomass in bio-refinery for synthesis of carbon nanoparticles with amplified luminescence and its application in temperature sensing

Longfei Zhang, Shaoyi Lyu, Qijun Zhang, Stephen C. Chmely, Yuntao Wu, Chuck Melcher, Kalavathy Rajan, David P. Harper, Siqun Wang and Zhilin Chen

Industrial Crops and Products, 2020, 145, 112066
DOI: 10.1016/j.indcrop.2019.112066

Citrus hystrix peels derived carbon dots based colorimetric and ratiometric fluorescent sensors for highly selective detection of Al3+ in the presence of Zn2+ in water and processed food

Archana Pandi and Sekar Chinnathambi

Inorganic Chemistry Communications, 2025, 172, 113696
DOI: 10.1016/j.inoche.2024.113696

In situ green synthesis of highly fluorescent Fe2O3@CQD/graphene oxide using hard pistachio shells via the hydrothermal‐assisted ball milling method

Fatemeh Abdolrezaei and Mohammad Sabet

Luminescence, 2020, 35, 684
DOI: 10.1002/bio.3773

Green synthesis of multipurpose carbon quantum dots from red cabbage and estimation of their antioxidant potential and bio-labeling activity

Neha Sharma, Gouri Sankar Das and Kyusik Yun

Appl Microbiol Biotechnol, 2020, 104, 7187
DOI: 10.1007/s00253-020-10726-5

Biogenic Synthesis of Fluorescent Carbon Dots (CDs) and Their Application in Bioimaging of Agricultural Crops

Akshay M. Pete, Pramod U. Ingle, Rajesh W. Raut, Sudhir S. Shende, Mahendra Rai, Tatiana M. Minkina, Vishnu D. Rajput, Valery P. Kalinitchenko and Aniket K. Gade

Nanomaterials, 2023, 13, 209
DOI: 10.3390/nano13010209

Marine red algae-derived carbon quantum dots: A sustainable approach for mosquitocidal and antibacterial applications

Udaiyan Suresh and Sivaperumal Sivaramakrishnan

Journal of Industrial and Engineering Chemistry, 2026, 154, 409
DOI: 10.1016/j.jiec.2025.07.006

Avocado seeds derived carbon dots for highly sensitive Cu (II)/Cr (VI) detection and copper (II) removal via flocculation

J. Mejía Ávila, M. Rangel Ayala, Y. Kumar, E Pérez-Tijerina, Mitchel A.R. Robles and V. Agarwal

Chemical Engineering Journal, 2022, 446, 137171
DOI: 10.1016/j.cej.2022.137171

Biomass-derived carbon quantum dots in wastewater treatment: Synthesis, sensing, and degradation

Luqiu Lin, Maryam Bayati, Chuxuan Zhang, Huiling Ong, Zhengkang Peng, Xun Gong and Minghou Xu

Journal of Environmental Management, 2026, 398, 128530
DOI: 10.1016/j.jenvman.2025.128530

Synthesis of Carbon Quantum Dots with Special Reference to Biomass as a Source - A Review

Baskar Thangaraj, Pravin R. Solomon and Srinivasan Ranganathan

CPD, 2019, 25, 1455
DOI: 10.2174/1381612825666190618154518

Synthetic Methods and Applications of Carbon Nanodots

Anjali Banger, Sakshi Gautam, Sapana Jadoun, Nirmala Kumari Jangid, Anamika Srivastava, Indra Neel Pulidindi, Jaya Dwivedi and Manish Srivastava

Catalysts, 2023, 13, 858
DOI: 10.3390/catal13050858

Green synthesis of carboxymethyl cellulose-derived carbon quantum dots using microplasma technology

Jirasak Sukunta, Rangsan Panyathip, Kittisak Jantanasakulwong, Sarinthip Thanakkasaranee, Choncharoen Sawangrat, Wassanai Wattanutchariya, Takron Opassuwan and Pornchai Rachtanapun

Applied Surface Science Advances, 2025, 29, 100830
DOI: 10.1016/j.apsadv.2025.100830

Review on the interface engineering in the carbonaceous titania for the improved photocatalytic hydrogen production

N. Ramesh Reddy, U. Bhargav, M. Mamatha Kumari, K.K. Cheralathan and M. Sakar

International Journal of Hydrogen Energy, 2020, 45, 7584
DOI: 10.1016/j.ijhydene.2019.09.041

An Insight into Synthesis, Optical Properties, and Applications of Green Fluorescent Carbon Dots

Sanjeev Kumar, Jyoti Gaur, Sandeep Kaushal, Jasvir Dalal, Mrinmoy Misra, Harpreet Kaur, Supreet Kaur, Navneet Kaur, Gautam Singh and Gurjinder Singh

Crystals, 2025, 15, 320
DOI: 10.3390/cryst15040320

Fabrication of carbonized flakes epoxy electrode using lemon rind for supercapacitor applications

M.R. Anil Kumar, C.R. Ravikumar, H.C. Ananda Murthy, Mir Waqas Alam, H.P. Nagaswarupa, B.R. Mohan, M.S. Santosh, M. Rudresh, A. Murugan and Satish Babu Boppana

Case Studies in Chemical and Environmental Engineering, 2021, 3, 100090
DOI: 10.1016/j.cscee.2021.100090

Lemon peel-based fluorescent carbon quantum dots as a functional filler in polyvinyl alcohol-based films for active packaging applications

Aswathy Jayakumar, Sabarish Radoor, Gye Hwa Shin and Jun Tae Kim

Industrial Crops and Products, 2024, 209, 117968
DOI: 10.1016/j.indcrop.2023.117968

Eco-Friendly and Sustainable Pathways to Photoluminescent Carbon Quantum Dots (CQDs)

Shikha Gulati, Arikta Baul, Anoushka Amar, Rachit Wadhwa, Sanjay Kumar and Rajender S. Varma

Nanomaterials, 2023, 13, 554
DOI: 10.3390/nano13030554

State-of-the-art developments in surface functionalized carbon-based bio/nanocomposites for theranostic antibacterials, advanced bioimaging, and molecular bioelectronics inspired biosensing platforms

Ajay Kumar, Yogendra K. Gautam and Neetu Singh

Journal of Industrial and Engineering Chemistry, 2024, 140, 103
DOI: 10.1016/j.jiec.2024.05.065

Harnessing agro‐wastes for sustainable nanomaterials: The promise of biofluorescent carbon dots

R. Divyabharathi, B. Kalidasan, J. S. Sakthi Suriya Raj, Subramaniyan Chinnasamy, A. K. Pandey, Jayant Giri and Amanullah Fatehmulla

Env Prog and Sustain Energy, 2025, 44
DOI: 10.1002/ep.14525

Turning food waste into value-added carbon dots for sustainable food packaging application: A review

Nazila Oladzadabbasabadi, Mohammed Ali Dheyab, Abdorreza Mohammadi Nafchi, Mehran Ghasemlou, Elena P. Ivanova and Benu Adhikari

Advances in Colloid and Interface Science, 2023, 321, 103020
DOI: 10.1016/j.cis.2023.103020

Water Soluble Fluorescent Carbon Nanodots from Biosource for Cells Imaging

Kumud Malika Tripathi, Tuan Sang Tran, Tran Thanh Tung, Dusan Losic and TaeYoung Kim

Journal of Nanomaterials, 2017, 2017, 1
DOI: 10.1155/2017/7029731

Fluorescent carbon dots based on food wastes: Applications in food safety detection

Chenghao Liu, Yanqiu Mei, Qiaowen Lei, Xiaoming Ma, Xinru Nan, Yunxiao Zhu, Jing Liao, Youhong Xu, Yan Luo, Hanqiang Zhang, Min Yang, Xiaofeng Lin and Qitong Huang

Chemical Engineering Journal, 2024, 499, 156434
DOI: 10.1016/j.cej.2024.156434

Quantum Dots: Catalysts for a New Era of Precision Medicine and Biomedical Innovation

Ali Alsuraifi, Mohammed M. Mouzan, Abdullah Algzaare, Zaid Aqeel, Umalbaneen I. Al-Essa, Noor Alhuda R. Mohammed and Abdullah Ayad

J Fluoresc, 2025, 36, 257
DOI: 10.1007/s10895-025-04452-2

Structural and functional study of fluorescent carbon dots synthesized from lemon-peel via one step microwave irradiation method

Lovepreet Singh, Kunal Kishore and Vishal Singh

IOP Conf. Ser.: Mater. Sci. Eng., 2022, 1248, 012053
DOI: 10.1088/1757-899X/1248/1/012053

Hydrothermally nitrogen-doped carbon dots (N-C-dots) from isolated lignin of oil palm empty fruit bunch for bacterial imaging of Staphylococcus aureus

Sumaiyah, Poppy AZ. Hasibuan, Masitta Tanjung, Wilsen Lianto, Saharman Gea, Averroes Piliang and Suhut A. Situmorang

Case Studies in Chemical and Environmental Engineering, 2023, 8, 100455
DOI: 10.1016/j.cscee.2023.100455

Carbon quantum dots: Synthesis via hydrothermal processing, doping strategies, integration with photocatalysts, and their application in photocatalytic hydrogen production

Zijing Wang, Rahil Changotra, Mita Dasog, Gurpreet Singh Selopal, Jie Yang and Quan Sophia He

Sustainable Materials and Technologies, 2025, 44, e01386
DOI: 10.1016/j.susmat.2025.e01386

One-pot synthesis of sustainable carbon dots for analytical and cytotoxicity studies

Sneha Mathew, Bony K. John, Chinnu R. Thara, Binila K. Korah and Beena Mathew

Biomass Conv. Bioref., 2024, 14, 16473
DOI: 10.1007/s13399-023-03798-6

STUDY OF MODIFIED BIO-NANO DIESEL EMULSION FUELS TO SAVE ENERGY, REDUCE POLLUTION, AND IMPROVE DIESEL ENGINE PERFORMANCE

Narender Singh and Rajneesh Kaushal

Inter J Ener Clean Env, 2024, 25, 1
DOI: 10.1615/InterJEnerCleanEnv.2023044717

The advanced role of carbon quantum dots in nanomedical applications

Pooja Devi, Shefali Saini and Ki-Hyun Kim

Biosensors and Bioelectronics, 2019, 141, 111158
DOI: 10.1016/j.bios.2019.02.059

Recent advances in waste-recycled nanomaterials for biomedical applications: Waste-to-wealth

Mohamed Abd Elkodous, Hussein M. El-Husseiny, Gharieb S. El-Sayyad, Amr Hosny Hashem, Ahmed S. Doghish, Dounia Elfadil, Yasmine Radwan, Hayam M. El-Zeiny, Heba Bedair, Osama A. Ikhdair, Hisham Hashim, Ahmed M. Salama, Heba Alshater, Ahmed Ali Ahmed, Mahmoud Gamal Elsayed, Maria Nagy, Nouran Y. Ali, Maryam Elahmady, Ahmed M. Kamel, Mahmoud Abd Elkodous, Imene Maallem, Maria B. Sh. Kaml, Nayera Nasser, Ahmed AlaaEldin Nouh, Fatma M. Safwat, Mai M. Alshal, Salma K. Ahmed, Taha Nagib, Fatma M. El-sayed, Manal Almahdi, Yahia Adla, Noha T. ElNashar, Aya Misbah Hussien, Alaa S. Salih, Somaya Abdulbaset Mahmoud, Shireen Magdy, Diana I. Ahmed, Fayrouz Mohamed Saeed Hassan, Nermin A. Edward, Kirolos Said Milad, Shereen R. Halasa, Mohamed M. Arafa, Abdullah Hegazy, Go Kawamura, Wai Kian Tan and Atsunori Matsuda

Nanotechnology Reviews, 2021, 10, 1662
DOI: 10.1515/ntrev-2021-0099

Graphene-Based Aerogels Derived from Biomass for Energy Storage and Environmental Remediation

Yusik Myung, Sunghoon Jung, Tran Thanh Tung, Kumud Malika Tripathi and TaeYoung Kim

ACS Sustainable Chem. Eng., 2019, 7, 3772
DOI: 10.1021/acssuschemeng.8b04202

Selective FRET-based sensing of 4-nitrophenol and cell imaging capitalizing on the fluorescent properties of carbon nanodots from apple seeds

Anna Chatzimarkou, Theodoros G. Chatzimitakos, Athanasia Kasouni, Lamprini Sygellou, Apostolos Avgeropoulos and Constantine D. Stalikas

Sensors and Actuators B: Chemical, 2018, 258, 1152
DOI: 10.1016/j.snb.2017.11.182

Eco-friendly synthesis of carbon quantum dots from lemons for enhanced uric acid detection using gold-integrated surface plasmon resonance

Muhammad Afiz Shahmer Muhammad Noor Afandi, Yap Wing Fen, Hazwani Suhaila Hashim, Rahayu Emilia Mohamed Khaidir, Nur Alia Sheh Omar, Wan Mohd Ebtisyam Mustaqim Mohd Daniyal, Jaafar Abdullah, Huda Abdullah, Ahmad Taufiq and Faten Bashar Kamal Eddin

Sci Rep, 2025, 15
DOI: 10.1038/s41598-025-16423-5

Two of a kind but different: Luminescent carbon quantum dots from Citrus peels for iron and tartrazine sensing and cell imaging

Theodoros Chatzimitakos, Athanasia Kasouni, Lamprini Sygellou, Apostolos Avgeropoulos, Anastasios Troganis and Constantine Stalikas

Talanta, 2017, 175, 305
DOI: 10.1016/j.talanta.2017.07.053

Two-Step and Green Synthesis of Highly Fluorescent Carbon Quantum Dots and Carbon Nanofibers from Pine Fruit

Haniyeh Shahba and Mohammad Sabet

J Fluoresc, 2020, 30, 927
DOI: 10.1007/s10895-020-02562-7

Synthesis, self-assembly, sensing methods and mechanism of bio-source facilitated nanomaterials: A review with future outlook

S. Kaviya

Nano-Structures & Nano-Objects, 2020, 23, 100498
DOI: 10.1016/j.nanoso.2020.100498

Enhancing efficiency and decreasing photocatalytic degradation of perovskite solar cells using a hydrophobic copper-modified titania electron transport layer

Alaa A. Zaky, Eleftherios Christopoulos, Konstantina Gkini, Michalis K. Arfanis, Labrini Sygellou, Andreas Kaltzoglou, Anastasios Stergiou, Nikos Tagmatarchis, Nikolaos Balis and Polycarpos Falaras

Applied Catalysis B: Environmental, 2021, 284, 119714
DOI: 10.1016/j.apcatb.2020.119714

Environmentally friendly synthesis of carbon quantum dots (CQDs) to enhance photocatalytic activity for the photodegradation of various organic dyes and the evolution of hydrogen and oxygen

Saeedeh Rastgar and Noureddine Elboughdiri

J Fluoresc, 2025, 35, 13497
DOI: 10.1007/s10895-025-04405-9

Optimized nitrogen-doping of carbon quantum dots from Banana Peel waste: A highly selective Fe2+ sensor probe

Harivalagan Siva Kumar, Siti Aisyah Shamsudin and Muhammad Nasrullah Ahmad Azian

Diamond and Related Materials, 2024, 148, 111351
DOI: 10.1016/j.diamond.2024.111351

Enhanced photocatalytic degradation of Acid Blue dye using CdS/TiO2 nanocomposite

Nida Qutub, Preeti Singh, Suhail Sabir, Suresh Sagadevan and Won-Chun Oh

Sci Rep, 2022, 12
DOI: 10.1038/s41598-022-09479-0

Ethylenediamine grafted to graphene oxide@Fe3O4 for chromium(VI) decontamination: Performance, modelling, and fractional factorial design

Xinjiang Hu, Jiawen Xu, Cuiyu Wu, Jianbin Deng, Wenwei Liao, Yuxiang Ling, Yuanxiu Yang, Yina Zhao, Yunlin Zhao, Xi Hu, Hui Wang, Yunguo Liu and Yogendra Kumar Mishra

PLoS ONE, 2017, 12, e0187166
DOI: 10.1371/journal.pone.0187166

Polysaccharide-Based Carbon Quantum Dots: Synthesis and Theranostic Applications—A Review

Shubhrat Maheshwari, Aditya Singh and Amita Verma

Biomedical Materials & Devices, 2026, 4, 1548
DOI: 10.1007/s44174-025-00355-9

N-doped carbon dot from cigarette-tobacco: Picric acid sensing in real water sample and synthesis of CD-MWCNT nano-composite for UV-photodetection

Rupam Sinha, Nirmal Roy, Ravula Rajasekhar, Aabhas Karnawat and Tapas K. Mandal

Journal of Environmental Chemical Engineering, 2021, 9, 104971
DOI: 10.1016/j.jece.2020.104971

CsPbBr3 for photoelectrochemical cells

Linda Bergamini, Nicola Sangiorgi, Angela Gondolini and Alessandra Sanson

Solar Energy, 2020, 212, 62
DOI: 10.1016/j.solener.2020.10.047

Synthesis and applications of carbon quantum dots derived from biomass waste: a review

Jiayu Wu, Tianyue Chen, Shengbo Ge, Wei Fan, Hui Wang, Zhongfeng Zhang, Eric Lichtfouse, Thuan Van Tran, Rock Keey Liew, Mashallah Rezakazemi and Runzhou Huang

Environ Chem Lett, 2023, 21, 3393
DOI: 10.1007/s10311-023-01636-9

Recent advances in analytical, bioanalytical and miscellaneous applications of green nanomaterial

Deepak Rawtani, Piyush K. Rao and Chaudhery Mustanar Hussain

TrAC Trends in Analytical Chemistry, 2020, 133, 116109
DOI: 10.1016/j.trac.2020.116109

Biomass derived nitrogen-doped water soluble carbon dots from Prosopis juliflora for Fe3+ sensing

Kaviyapriya Kirubanithy, Amutha Santhanam, Paulraj Arunkumar and Mohammad Mansoob Khan

Microchemical Journal, 2025, 212, 113286
DOI: 10.1016/j.microc.2025.113286

Fabrication of a reusable carbon quantum dots (CQDs) modified nanocomposite with enhanced visible light photocatalytic activity

Md. Dipu Malitha, Md. Tamzid Hossain Molla, Md. Abul Bashar, Dipesh Chandra and Md. Shameem Ahsan

Sci Rep, 2024, 14
DOI: 10.1038/s41598-024-66046-5

Recent Advances in the Synthesis of Tailored Carbon Quantum Dots and Their Biomedical Applications

Deepshikha Karki, Yub Narayan Thapa, Bimal Rajchal and Rameshwar Adhikari

ACS Appl. Bio Mater., 2025, 8, 8401
DOI: 10.1021/acsabm.5c00491

Bitter apple peel derived photoactive carbon dots for the sunlight induced photocatalytic degradation of crystal violet dye

Ruchi Aggarwal, Deepika Saini, Buta Singh, Jaidev Kaushik, Anjali Kumari Garg and Sumit Kumar Sonkar

Solar Energy, 2020, 197, 326
DOI: 10.1016/j.solener.2020.01.010

Green Synthesis of Fluorescent Carbon Dots from Ocimum basilicum L. Seed and Their Application as Effective Photocatalyst in Pollutants Degradation

Morvarid Najjar, Mohammad Ali Nasseri, Ali Allahresani and Majid Darroudi

J Clust Sci, 2023, 34, 1569
DOI: 10.1007/s10876-022-02339-x

Carbon quantum dots from natural sources as sustainable probes for metal ion sensing: Preparation, characterizations and applications

Mahmoud Hamed, Sampath Chinnam, Alaa Bedair, Samy Emara and Fotouh R. Mansour

Talanta Open, 2024, 10, 100348
DOI: 10.1016/j.talo.2024.100348

Superficial preparation of biocompatible carbon quantum dots for antimicrobial applications

A. Lakshmanan, P. Surendran, N. Manivannan, M. Sathish, C. Balalakshmi, N. Suganthy, P. Rameshkumar, K. Kaviyarasu and G. Ramalingam

Materials Today: Proceedings, 2021, 36, 171
DOI: 10.1016/j.matpr.2020.02.694

Water hyacinth derived carbon quantum dots and g-C3N4 composites for sunlight driven photodegradation of 2,4-dichlorophenol

Chen Hong Hak, Kah Hon Leong, Yik Heng Chin, Pichiah Saravanan, Sin Tee Tan, Woon Chan Chong and Lan Ching Sim

SN Appl. Sci., 2020, 2
DOI: 10.1007/s42452-020-2840-y

Green synthesis of high photoluminescence nitrogen-doped carbon quantum dots from grass via a simple hydrothermal method for removing organic and inorganic water pollutions

Mohammad Sabet and Kamran Mahdavi

Applied Surface Science, 2019, 463, 283
DOI: 10.1016/j.apsusc.2018.08.223

Carbon Dots an Integrative Nanostructure for Fluorescent Bio-imaging, Targeted Delivery of Medication and Phototherapy in Malignancy: A Review

Pallavi L. Salve, Somnath D. Bhinge and Mangesh A. Bhutkar

NANOASIA, 2024, 14
DOI: 10.2174/0122106812278995231223081406

Photocatalytic degradation of organic pollutants using green oil palm frond-derived carbon quantum dots/titanium dioxide as multifunctional photocatalysts under visible light radiation

Zeng Wei Heng, Woon Chan Chong, Yean Ling Pang, Lan Ching Sim and Chai Hoon Koo

Chinese Journal of Chemical Engineering, 2022, 51, 21
DOI: 10.1016/j.cjche.2021.10.021

Photodynamic antibacterial potential of pomegranate peel-derived carbon quantum dots synthesized via pyrolytic and hydrothermal methods

Tzu-Hao Huang, Yi-Chun Chen, Wen-Cheng Wang, Yu-Tung Yen, Yung-Pin Tsai and Chia-Hua Lin

Journal of Photochemistry and Photobiology A: Chemistry, 2025, 469, 116603
DOI: 10.1016/j.jphotochem.2025.116603

Fabrication of biomass-based functional carbon materials for energy conversion and storage

Xiaomin Yang, Huihui He, Ting Lv and Jieshan Qiu

Materials Science and Engineering: R: Reports, 2023, 154, 100736
DOI: 10.1016/j.mser.2023.100736

A facile synthesis of nontoxic luminescent carbon dots for detection of chromium and iron in real water sample and bio‐imaging

Rupam Sinha, Anil P. Bidkar, Ravula Rajasekhar, Siddhartha S. Ghosh and Tapas K. Mandal

Can J Chem Eng, 2020, 98, 194
DOI: 10.1002/cjce.23630

Inactivation of the extracellular antibiotic resistance gene by titanium dioxide wrapped with carbon quantum dots under ultraviolet A irradiation

Yejin Kim, Minjung Shin, Gyeongin Jeong and Jun-Won Kang

Journal of Water Process Engineering, 2025, 75, 107967
DOI: 10.1016/j.jwpe.2025.107967

Carbon quantum dots as a promising tool for heavy metal sensing and removal in wastewater

Pooja Singh and Lalit Kumar Singh

Desalination and Water Treatment, 2025, 324, 101435
DOI: 10.1016/j.dwt.2025.101435

One-pot green synthesis of N,S co-doped biomass carbon dots from natural grapefruit juice for selective sensing of Cr(VI)

Shipeng Wang, Xinzhu Huo, Haoran Zhao, Yahui Dong, Qian Cheng and Yu Li

Chemical Physics Impact, 2022, 5, 100112
DOI: 10.1016/j.chphi.2022.100112

Green synthesis of zero‐dimensional carbon nanostructures in energy storage applications—A review

Shubham Yadav and Sobhi Daniel

Energy Storage, 2024, 6
DOI: 10.1002/est2.500

Three-dimensional hot electron photovoltaic device with vertically aligned TiO2 nanotubes

Kalyan C. Goddeti, Changhwan Lee, Young Keun Lee and Jeong Young Park

Sci Rep, 2018, 8
DOI: 10.1038/s41598-018-25335-6

Biomass derived carbon quantum dots as potential tools for sustainable environmental remediation and eco-friendly food packaging

Geethanjali Bijoy and D. Sangeetha

Journal of Environmental Chemical Engineering, 2024, 12, 113727
DOI: 10.1016/j.jece.2024.113727

Roadmap of Effects of Biowaste-Synthesized Carbon Nanomaterials on Carbon Nano-Reinforced Composites

Bhavana H. Thippeswamy, Anantha Sunil Maligi and Gurumurthy Hegde

Catalysts, 2021, 11, 1485
DOI: 10.3390/catal11121485

TEMPO oxidized nanofiber carbon quantum dots/TiO2 composites with enhanced photocatalytic activity for degradation of methylene blue

Jingwei Gong, Yanzhu Guo, Jie Lu, Yi Cheng and Haisong Wang

Chemical Physics Letters, 2022, 788, 139297
DOI: 10.1016/j.cplett.2021.139297

Valorization of Expired Passion Fruit Shell by Hydrothermal Conversion into Carbon Quantum Dot: Physical and Optical Properties

Hang Yang, Boxun Zhou, Yi Zhang, Huamin Liu, Yaowen Liu, Yong He and Shibin Xia

Waste Biomass Valor, 2021, 12, 2109
DOI: 10.1007/s12649-020-01132-z

Preparation of Multicolor Fluorescent Carbon Dots Based on Catechol and o-Phthalaldehyde

Ming Chen, Fulin Yang, Defa Hou, Yunwu Zheng, Can Liu, Xu Lin, Yan Li and Hao Sun

Molecules, 2023, 28, 5303
DOI: 10.3390/molecules28145303

Metal-doped carbon dots for sensing applications in food analysis: A critical review

Kawan F. Kayani

Microchemical Journal, 2025, 215, 114296
DOI: 10.1016/j.microc.2025.114296

Sustainable synthesis of cerium-doped carbon dots from rice husk for fluorescent detection of glyphosate in real water samples

Juliana De Gregori da Rocha, Humberto Gracher Riella, Natan Padoin and Cíntia Soares

Chemical Engineering Journal: Green and Sustainable, 2026, 2, 100048
DOI: 10.1016/j.cejgas.2026.100048

Biogenic Synthesis of Blue Luminescent Carbon Quantum Dots From Gymnema sylvestre for Anticancer Studies

Ponnuchamy Kumar, Gunasowmiya Velsamy, Velu Manikandan, Duraisamy Elango, Sundarraj Rajamanikanan and Jeyaraman Jeyakanthan

ChemistrySelect, 2026, 11
DOI: 10.1002/slct.202505894

Emerging Trends in the Valorization of Agricultural Waste and Their Utilization in Agricultural, Pharmaceuticals, and Environmental Cleanup

Virendra Kumar Yadav, Anish Kumar Sharma, Amel Gacem, Jyotsana Pandit, Aakanksha Wany, Ashutosh Kumar, Muhammad Arshad, Maha Awjan Alreshidi, Vinay Deep Punetha, Mohammed Khaloofah Mola Al Mesfer, Krishna Kumar Yadav, Harish Kumar Dhingra, Titus Chinedu Egbosiuba, Ashish Patel and Nisha Choudhary

Waste Biomass Valor, 2025, 16, 2779
DOI: 10.1007/s12649-025-03002-y

Transformation of oil palm biomass to optical carbon quantum dots by carbonisation-activation and low temperature hydrothermal processes

Nur Akma Mahat and Siti Aisyah Shamsudin

Diamond and Related Materials, 2020, 102, 107660
DOI: 10.1016/j.diamond.2019.107660

Cellulose-based sensors for metal ions detection

Jiang Fan, Sufeng Zhang, Fei Li and Junwei Shi

Cellulose, 2020, 27, 5477
DOI: 10.1007/s10570-020-03158-x

Towards sustainable quantum dots: Regulatory framework, toxicity and emerging strategies

Carlotta Campalani and Jean-Christophe M. Monbaliu

Materials Science and Engineering: R: Reports, 2025, 163, 100940
DOI: 10.1016/j.mser.2025.100940

Environmentally benign chitosan-based nanofibres for potential use in water treatment

Lebea N. Nthunya, Monaheng L. Masheane, Soraya P. Malinga, Edward N. Nxumalo, Sabelo D. Mhlanga and Vijay Kumar Thakur

Cogent Chemistry, 2017, 3
DOI: 10.1080/23312009.2017.1357865

Sustainable synthesis of multifunctional carbon dots using biomass and their applications: A mini-review

Suguna Perumal, Raji Atchudan, Thomas Nesakumar Jebakumar Immanuel Edison and Yong Rok Lee

Journal of Environmental Chemical Engineering, 2021, 9, 105802
DOI: 10.1016/j.jece.2021.105802

Potential Development of N-Doped Carbon Dots and Metal-Oxide Carbon Dot Composites for Chemical and Biosensing

Yogita Sahu, Ayesha Hashmi, Rajmani Patel, Ajaya K. Singh, Md. Abu Bin Hasan Susan and Sónia A. C. Carabineiro

Nanomaterials, 2022, 12, 3434
DOI: 10.3390/nano12193434

Assessment of photocatalytic potentiality and determination of ecotoxicity (using plant model for better environmental applicability) of synthesized copper, copper oxide and copper-doped zinc oxide nanoparticles

Debadrito Das, Animesh Kumar Datta, Divya Vishambhar Kumbhakar, Bapi Ghosh, Ankita Pramanik, Sudha Gupta, Aninda Mandal and Yogendra Kumar Mishra

PLoS ONE, 2017, 12, e0182823
DOI: 10.1371/journal.pone.0182823

Insights and Perspectives Regarding Nanostructured Fluorescent Materials toward Tackling COVID-19 and Future Pandemics

Mohit Saraf, Mohammad Tavakkoli Yaraki, Prateek, Yen Nee Tan and Raju Kumar Gupta

ACS Appl. Nano Mater., 2021, 4, 911
DOI: 10.1021/acsanm.0c02945

One-Pot Green Synthesis of N,S Co-Doped Biomass Carbon Dots from Natural Grapefruit Juice for Selective Sensing of Cr(Vi)

Shipeng Wang, Xinzhu Huo, Haoran Zhao, Yahui Dong, Qian Cheng and Yu Li

SSRN Journal, 2022
DOI: 10.2139/ssrn.4115378

An Overview of the Recent Developments in Carbon Quantum Dots—Promising Nanomaterials for Metal Ion Detection and (Bio)Molecule Sensing

Silvija Šafranko, Dominik Goman, Anamarija Stanković, Martina Medvidović-Kosanović, Tihomir Moslavac, Igor Jerković and Stela Jokić

Chemosensors, 2021, 9, 138
DOI: 10.3390/chemosensors9060138

Photocatalytic Reduction and Recognition of Cr(VI): New Zn(II)-Based Metal–Organic Framework as Catalytic Surface

Harpreet Kaur, Sougata Sinha, Venkata Krishnan and Rik Rani Koner

Ind. Eng. Chem. Res., 2020, 59, 8538
DOI: 10.1021/acs.iecr.9b06417

Green carbon dots: a review on sustainable synthesis, challenges and emerging applications

Shivani Dhall, Srijan Pushkarna, Jyoti Prakash and Kapil Sood

Nano Ex., 2026, 7, 012001
DOI: 10.1088/2632-959X/ae4b5a

Synthesis, structures and applications of single component core-shell structured TiO2: A review

Haiyang Hu, Yan Lin and Yun Hang Hu

Chemical Engineering Journal, 2019, 375, 122029
DOI: 10.1016/j.cej.2019.122029

Fabrication of visible-light-active ZnO/ZnFe-LDH heterojunction on Ni foam for pollutants removal with enhanced photoelectrocatalytic performance

Weihua Fei, Yun Song, Najun Li, Dongyun Chen, Qingfeng Xu, Hua Li, Jinghui He and Jianmei Lu

Solar Energy, 2019, 188, 593
DOI: 10.1016/j.solener.2019.06.037

Green synthesis of multifunctional carbon quantum dots: An approach in cancer theranostics

Jalaja Prasad Malavika, Chellappan Shobana, Shenbagamoorthy Sundarraj, Mariappan Ganeshbabu, Ponnuchamy Kumar and Ramakrishnan Kalai Selvan

Biomaterials Advances, 2022, 136, 212756
DOI: 10.1016/j.bioadv.2022.212756

Continuous Flow Photooxidative Degradation of Azo Dyes with Biomass‐Derived Carbon Dots

Carlotta Campalani, Guillaume Petit, Jean‐Christophe M. Monbaliu, Maurizio Selva and Alvise Perosa

ChemPhotoChem, 2023, 7
DOI: 10.1002/cptc.202200234

Biogenic synthesis of Allium cepa derived magnetic carbon dots for enhanced photocatalytic degradation of methylene blue and rhodamine B dyes

Permender Singh, Sandeep Kumar and Krishan Kumar

Biomass Conv. Bioref., 2025, 15, 869
DOI: 10.1007/s13399-023-05047-2

Sustainable Development of Enhanced Luminescence Polymer-Carbon Dots Composite Film for Rapid Cd2+ Removal from Wastewater

Mohammed Abdullah Issa and Zurina Z. Abidin

Molecules, 2020, 25, 3541
DOI: 10.3390/molecules25153541

A Fluorescence Biosensor Based on Carbon Quantum Dots Prepared from Pomegranate Peel and T-Hg2+-T Mismatch for Hg2+ Detection

Weiqin Zhao, Chun Huang, Xiyu Guo, Youyu Zhu, Yuangang Li, Yingfeng Duan and Jie Gao

J Fluoresc, 2024, 35, 1651
DOI: 10.1007/s10895-024-03645-5

Biomass‐Derived Carbon Dots and Their Applications

Weixue Meng, Xue Bai, Boyang Wang, Zhongyi Liu, Siyu Lu and Bai Yang

Energy & Environ Materials, 2019, 2, 172
DOI: 10.1002/eem2.12038

Green single-step hydrothermal synthesis of fluorescent carbon dots from Lantana camara flower for the effective fluorescent detection of Cr(VI) and live cell imaging

Vikky Kumar Mahto, Vikas Kumar Singh, Vipendra Kumar Singh, Avinash Singh, Savita Singh, Arjun Kumar Mehara, Naina Rajak, Anurag Mishra, Neha Garg, Akanksha Upadhyay, Abhishek Rai and Ankit Kumar Singh

Biomass Conv. Bioref., 2025, 15, 16857
DOI: 10.1007/s13399-024-06384-6

Carbon dots probes: Structural & functional insights towards emerging food and agricultural applications

Ankit Awasthi, Shokat Hussain, Raheela Akhter, Nadira Anjum, Sajad Mohd Wani and Shrikant S. Maktedar

Next Nanotechnology, 2026, 9, 100394
DOI: 10.1016/j.nxnano.2026.100394

RGO/WO3 hierarchical architectures for improved H2S sensing and highly efficient solar-driving photo-degradation of RhB dye

Swati S. Mehta, Digambar Y. Nadargi, Mohaseen S. Tamboli, Thamraa Alshahrani, Vasudeva Reddy Minnam Reddy, Eui Seon Kim, Imtiaz S. Mulla, Chinho Park and Sharad S. Suryavanshi

Sci Rep, 2021, 11
DOI: 10.1038/s41598-021-84416-1

Ultrasensitive and Selective Detection of Chromium(VI) Using Biowaste Derived Fluorescent Nanoprobes of Hydrothermally Synthesized Carbon‐Dots

Anupam Ghosh, Bibekjyoti Boro, Sayak Saha Chowdhury, Rahul Ranjan, Nandita Dasgupta and Shivendu Ranjan

ChemistrySelect, 2024, 9
DOI: 10.1002/slct.202404198

Carbon dots based on natural resources: Synthesis and applications in sensors

Xiaofeng Lin, Mogao Xiong, Jingwen Zhang, Chen He, Xiaoming Ma, Huifang Zhang, Ying Kuang, Min Yang and Qitong Huang

Microchemical Journal, 2021, 160, 105604
DOI: 10.1016/j.microc.2020.105604

Electrochemical bottom-up synthesis of biomass-derived carbon dots for promoting Knoevenagel condensation

Cinzia Michenzi, Claudia Espro, Viviana Bressi, Consuelo Celesti, Fabrizio Vetica, Chiara Salvitti and Isabella Chiarotto

Molecular Catalysis, 2023, 544, 113182
DOI: 10.1016/j.mcat.2023.113182

Green synthesis of carbon quantum dots from teak leaves biomass for in situ precipitation and regenerative-removal of methylene blue-dye

Zakriya Waseem Basha, Annamalai Senthil Kumar and Sarangapani Muniraj

Environ Sci Pollut Res, 2024, 32, 28143
DOI: 10.1007/s11356-024-32816-x

One-pot microwave-assisted synthesis of blue emissive multifunctional N-S-P co-doped carbon dots as a nanoprobe for sequential detection of Cr(VI) and ascorbic acid in real samples, fluorescent ink and logic gate operation

Harshita Laddha, Priya Yadav, Yachana Jain, Manish Sharma, Mohtashim Reza, Madhu Agarwal and Ragini Gupta

Journal of Molecular Liquids, 2022, 346, 117088
DOI: 10.1016/j.molliq.2021.117088

Iron oxide/hydroxide–nitrogen doped graphene-like visible-light active photocatalytic layers for antibiotics removal from wastewater

R. Ivan, C. Popescu, V. A. Antohe, S. Antohe, C. Negrila, C. Logofatu, A. Pérez del Pino and E. György

Sci Rep, 2023, 13
DOI: 10.1038/s41598-023-29927-9

Green Synthesis of Carbon Quantum Dots with Good Photoluminescence Properties from Prosopis farcta and Their Applications as Fe3+ Ion Detectors and Optical Nanothermometers

Chiayee Salih Ajaj

ChemistrySelect, 2025, 10
DOI: 10.1002/slct.202405433

The integration of carbon quantum dots onto the WO3/In2S3 heterojunction for enhancing photoelectrochemical properties driven by visible light

ZiYang Liu, Zhi Xu, Shouli Bai, Shiyu Jia, Dianqing Li, Yongjun Feng, Ruixian Luo and Aifan Chen

International Journal of Hydrogen Energy, 2025, 163, 150809
DOI: 10.1016/j.ijhydene.2025.150809

Green synthesis of carbon dots from Hakka yellow wine lees: Characterization and applications for Fe3+ and NaFeEDTA sensing

Hongpeng Yu, Yujuan Xiang, Kegang Wu, Dong He, Xianghua Chai, Lin Xu, Yongqi Cheng, Xuejuan Duan and Wenhui Li

LWT, 2024, 208, 116744
DOI: 10.1016/j.lwt.2024.116744

New insight into the engineering of green carbon dots: Possible applications in emerging cancer theranostics

Fatemeh Radnia, Nasrin Mohajeri and Nosratollah Zarghami

Talanta, 2020, 209, 120547
DOI: 10.1016/j.talanta.2019.120547

Multifaceted applications of green carbon dots synthesized from renewable sources

Neeraj Tejwan, Subbroto Kumar Saha and Joydeep Das

Advances in Colloid and Interface Science, 2020, 275, 102046
DOI: 10.1016/j.cis.2019.102046

An overview of synthetic methods and applications of photoluminescence properties of carbon quantum dots

Pooja Rawat, Parul Nain, Shaveta Sharma, Parshant Kumar Sharma, Vidhu Malik, Sudip Majumder, Ved Prakash Verma, Varun Rawat and Jong Soo Rhyee

Luminescence, 2023, 38, 845
DOI: 10.1002/bio.4255

Photoluminescence and Supercapacitive Properties of Carbon Dots Nanoparticles: A Review

Nidhi Manhas, Lalita S. Kumar and Vinayak Adimule

JMNM, 2023, 37, 1
DOI: 10.4028/p-LpI6yW

Biological assessment of synthesized carbon dots from polyphenol enriched extract of pomegranate peel, incorporated with Mentha piperita essential oil

Simin Sattariazar, Nasser Arsalani and Samad Nejad Ebrahimi

Materials Chemistry and Physics, 2023, 294, 126981
DOI: 10.1016/j.matchemphys.2022.126981

A green method for the preparation of carbon quantum dots from yellow lupin peel waste for spectrofluorometric determination of nirmatrelvir

Taghrid Alomar, Najla AlMasoud and Fotouh R. Mansour

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2024, 322, 124825
DOI: 10.1016/j.saa.2024.124825

Green-synthesis of Murraya koenigii carbon dots integrated with rGO for electrochemical detection of creatinine in human urine samples

Srabani Roy Chowdhury, Upasana Gupta, Monika Kumari, Shafali Thakur, Akash Lata, Natish Kumar, Shivani Gandhi and Ravi Kumar Arun

Industrial Crops and Products, 2025, 234, 121625
DOI: 10.1016/j.indcrop.2025.121625

l-Cysteine-Modified Carbon Dots Derived from Hibiscus rosa-sinensis for Thiram Pesticides Identification on Edible Perilla Leaves

Tanima Bhattacharya, Rahul Joshi, Lemma Teshome Tufa, Mahendra Goddati, Jaebeom Lee, Ameeta Tewari and Byoung-Kwan Cho

ACS Omega, 2024, 9, 47647
DOI: 10.1021/acsomega.4c07090

Eco-friendly carbon dots synthesized from galgal juice for ultraviolet detection

Srijan Pushkarna, Jyoti Prakash, Kapil Sood, Praveen Malik, Mamta Shandilya and Shivani Dhall

Journal of Luminescence, 2026, 292, 121730
DOI: 10.1016/j.jlumin.2025.121730

Eco-friendly nanocatalysts for hydrogen generation via sodium borohydride hydrolysis and enhanced fuel cell applications

Arzu Ekinci, Ömer Şahin, Sevnur Turgut and Orhan Baytar

International Journal of Hydrogen Energy, 2025, 143, 791
DOI: 10.1016/j.ijhydene.2025.03.454

Functional nanocarbons from waste plastics for energy storage applications

Chetna Tewari, Kundan Singh Rawat, Youngnam Kim, Tanuja Arya, Sunil Dhali, Sravendra Rana, Daria V. Andreeva, Barbaros Özyilmaz, Remi Mahfouz, Nada Qari, Yong Chae Jung, Nanda Gopal Sahoo and Kostya S. Novoselov

Renewable and Sustainable Energy Reviews, 2026, 226, 116443
DOI: 10.1016/j.rser.2025.116443

Biocompatible PEGylated Carbon Quantum Dots Synthesized From Citrus Peel: Evaluation of Cell‐Tracer Activity and In Vivo Imaging Potential

Dhasarathdev Srinivasan, Ranjith Balakrishnan, Rajasekaran Subbarayan, Rupendra Shrestha, Ankush Chauhan, Premkumar Balasekar and Timur Sh. Atabaev

Journal of Nanotechnology, 2026, 2026
DOI: 10.1155/jnt/5516948

Maize starch derived boron doped carbon spheres via facile solvothermal route as the photoluminescence sensor for determination of pH and Cr(VI)

Wenzhi Zhang, Lijuan Hao, Luwen Shang, Dong-feng Chai, Yueyue Gao, Jinlong Li, Ming Zhao, Rong Liu, Zhuanfang Zhang and Guohua Dong

Nanotechnology, 2022, 33, 275707
DOI: 10.1088/1361-6528/ac61cb

Engineering a high-performance Mil101(Fe)-CQD-TiO₂ aptasensor platform for trace-level quantification of hazardous metal ions in real water systems

Indiphile Nompetsheni, Nobuhle Ndebele and Xolile Fuku

Journal of Environmental Chemical Engineering, 2026, 14, 121634
DOI: 10.1016/j.jece.2026.121634

Luminescent Dyes From Waste Source: Futuristic Advanced Material for Bioimaging and Sensing

Vishu Sharma, R. K. Soni, Nazia Tarannum, Neha Mittal and Prerna Kaushik

Luminescence, 2026, 41
DOI: 10.1002/bio.70458

NiCo MOF@Carbon Quantum Dots Anode with Soot Derived Activated Carbon Cathode: An Efficient Asymmetric Configuration for Sustainable High‐Performance Supercapacitors

Rita Kumari, Megha Prajapati and Chhaya Ravi Kant

Advanced Sustainable Systems, 2024, 8
DOI: 10.1002/adsu.202400109

An insight into the solvatochromic and photophysical behaviours of biowaste-origin carbon nanodots

Parisa Mohammad-Jafarieh, Rahman Salamat-Ahangari, Mohammad Pourhassan-Moghaddam and Abolfazl Akbarzadeh

Journal of Molecular Liquids, 2021, 336, 116360
DOI: 10.1016/j.molliq.2021.116360

Recent trends in use of plant-derived carbon dot-based fluorescent probes for heavy metal ion detection and their biological applications

Geetha Venkatesan and Govindasamy Sathiyan

Trends in Environmental Analytical Chemistry, 2025, 46, e00259
DOI: 10.1016/j.teac.2025.e00259

A review on green synthesis, biological applications of carbon dots in the field of drug delivery, biosensors, and bioimaging

Arshdeep Chopra, Yogindra Kumari, Ajay Pal Singh and Yash Sharma

Luminescence, 2024, 39
DOI: 10.1002/bio.4870

Microwave-assisted ultra-fast synthesis of carbon quantum dots from linter: Fluorescence cancer imaging and human cell growth inhibition properties

Hasan Eskalen, Serhan Uruş, Sabahattin Cömertpay, Akif Hakan Kurt and Şükrü Özgan

Industrial Crops and Products, 2020, 147, 112209
DOI: 10.1016/j.indcrop.2020.112209

Efficient visible light photocatalysis of benzene, toluene, ethylbenzene and xylene (BTEX) in aqueous solutions using supported zinc oxide nanorods

Jamal Al-Sabahi, Tanujjal Bora, Mohammed Al-Abri, Joydeep Dutta and Yogendra Kumar Mishra

PLoS ONE, 2017, 12, e0189276
DOI: 10.1371/journal.pone.0189276

Recent advances of biomass carbon dots on syntheses, characterization, luminescence mechanism, and sensing applications

Ying Lou, Xinyu Hao, Lei Liao, Kaiyou Zhang, Shuoping Chen, Ziyuan Li, Jun Ou, Aimiao Qin and Zhou Li

Nano Select, 2021, 2, 1117
DOI: 10.1002/nano.202000232

An updated review on synthetic approaches of green nanomaterials and their application for removal of water pollutants: Current challenges, assessment and future perspectives

Keshu, Manviri Rani, Jyoti Yadav, Meenu, Sudha Chaudhary and Uma Shanker

Journal of Environmental Chemical Engineering, 2021, 9, 106763
DOI: 10.1016/j.jece.2021.106763

Biological Activity Test of Dendrobium Huoshanense and Its Application in the Detection of Environmental Pollutant Phenols

Yujuan Wang, Jun Dai, Peipei Wei, Yongping Cai and Bangxing Han

sci adv mater, 2021, 13, 1205
DOI: 10.1166/sam.2021.4012

Enhanced photocatalytic hydrogen evolution using green carbon quantum dots modified 1-D CdS nanowires under visible light irradiation

Devipriya Gogoi, Ravi Koyani, Animes Kumar Golder and Nageswara Rao Peela

Solar Energy, 2020, 208, 966
DOI: 10.1016/j.solener.2020.08.061

A Review on Biomass‐Derived Carbon Quantum Dots: Emerging Catalysts for Hydrogenation Catalysis

Ripsa Rani Nayak, Hafila Khairun S., Gazala Parveen, Ayesha Garg, Yulia A. Chumachenko, Riyang Shu and Navneet Kumar Gupta

Chemistry An Asian Journal, 2025, 20
DOI: 10.1002/asia.202401005

Functional quantum dots: advances and emerging directions for enhanced sensing applications

Gulshan Verma and Ankur Gupta

Nanotechnology, 2026, 37, 012002
DOI: 10.1088/1361-6528/ae2ae3

Natural Biowaste Derived Fluorescent Carbon Quantum Dots: Synthesis, Characterization and Biocompatibility Study

Pranoti Kamble, Dhanaji Malavekar and Arpita Pandey Tiwari

J Fluoresc, 2024, 34, 191
DOI: 10.1007/s10895-023-03244-w

Biocompatible Carbon Quantum Dots Derived from Sugarcane Industrial Wastes for Effective Nonlinear Optical Behavior and Antimicrobial Activity Applications

Surendran Pandiyan, Lakshmanan Arumugam, Sakthy Priya Srirengan, Rameshkumar Pitchan, Pushpalatha Sevugan, Karthik Kannan, Geetha Pitchan, Tejaswi Ashok Hegde and Vinitha Gandhirajan

ACS Omega, 2020, 5, 30363
DOI: 10.1021/acsomega.0c03290

Sustainable development of carbon nanodots technology: Natural products as a carbon source and applications to food safety

Chia-Chi Huang, Yi-Shan Hung, Yih-Ming Weng, Wenlung Chen and Yen-Shi Lai

Trends in Food Science & Technology, 2019, 86, 144
DOI: 10.1016/j.tifs.2019.02.016

Dual-target electrochemical aptasensor based on Mil101(Fe)-CQD-TiO2 ternary composite for Cryptosporidium and cadmium ion detection

Indiphile Nompetsheni, Nithyadharsen Palaniyandy, Ntuthuko Wonderboy Hlongwa and Xolile Fuku

Microchim Acta, 2025, 192
DOI: 10.1007/s00604-025-07567-2

Synthesis, optoelectronic, and electrochemical characteristics of biomass-derived carbon quantum dots

J. Sherin Percy Prema Leela, P. Jesu Jayarin, M. Ramesh Babu, Santosh Kumar Nathsharma and Helen Merina Albert

J Mater Sci: Mater Electron, 2025, 36
DOI: 10.1007/s10854-025-15916-3

Fluorometric detection of CIP and bioimaging employing a fluorescent nanoprobe with blue emission using carbon quantum dots from papaya seeds (Carica papaya)

Moganesh Govindhan, Sureshkumar Selvaraj and Kalpana Sukumar

Journal of Environmental Chemical Engineering, 2025, 13, 117289
DOI: 10.1016/j.jece.2025.117289

Utilization of biodiesel residue through efficient microwave-assisted synthesis of carbon quantum dots: A versatile nanomaterial for environmental remediation

Carolina Inácio Portela, Nirton Cristi Silva Vieira, Tayra Rodrigues Brazil, Amanda Soares Giroto, José Balena Gabriel Filho and Maraísa Gonçalves

Environmental Research, 2025, 264, 120311
DOI: 10.1016/j.envres.2024.120311

A Hydrothermal Method to Generate Carbon Quantum Dots from Waste Bones and Their Detection of Laundry Powder

Heng Ye, Binbin Liu, Jin Wang, Chunyu Zhou, Zhili Xiong and Longshan Zhao

Molecules, 2022, 27, 6479
DOI: 10.3390/molecules27196479

Green-derived carbon dots: A potent tool for biosensing in food safety

Qian Xu, Fangbin Xiao and Hengyi Xu

Critical Reviews in Food Science and Nutrition, 2024, 64, 9095
DOI: 10.1080/10408398.2023.2208209

Photocatalytic degradation of dimethoate in Bok choy using cerium-doped nano titanium dioxide

Xiangying Liu, Yu Li, Xuguo Zhou, Kun Luo, Lifeng Hu, Kailin Liu, Lianyang Bai and Yogendra Kumar Mishra

PLoS ONE, 2018, 13, e0197560
DOI: 10.1371/journal.pone.0197560

Green Synthesis of Carbon Nanoparticles (CNPs) from Biomass for Biomedical Applications

Muhammad Qasim, Andrew N. Clarkson and Simon F. R. Hinkley

IJMS, 2023, 24, 1023
DOI: 10.3390/ijms24021023

Re-usage of the Waste Drug as Molecular Chemosensor for Fe3+ Ion: Application towards Fluorescent Ink

Aishwarya Nadgir, Malatesh S. Pujar, Vani R. Desai and Ashok H. Sidarai

J Fluoresc, 2020, 30, 1025
DOI: 10.1007/s10895-020-02573-4

Removal of cationic and anionic heavy metals from water by 1D and 2D-carbon structures decorated with magnetic nanoparticles

Chella Santhosh, Ravi Nivetha, Pratap Kollu, Varsha Srivastava, Mika Sillanpää, Andrews Nirmala Grace and Amit Bhatnagar

Sci Rep, 2017, 7
DOI: 10.1038/s41598-017-14461-2

Sustainable applications of biowaste-derived carbon dots in eco-friendly technological advancements: A review

Shivani Sharma, Ravi Kumar, Kuldeep Kumar and Naveen Thakur

Materials Science and Engineering: B, 2024, 305, 117414
DOI: 10.1016/j.mseb.2024.117414

Recent advances in waste-derived carbon dots and their nanocomposites for environmental remediation and biological applications

Himanshi Soni, Monika Bhattu, Priya SD, Manvinder Kaur, Meenakshi Verma and Jagpreet Singh

Environmental Research, 2024, 251, 118560
DOI: 10.1016/j.envres.2024.118560

Green synthesis of N-doped-carbon dots/ZnO for enhanced photocatalytic degradation of methylene blue dye: optimization of reaction parameters

Neeru Rani, Sandeep Kumar and Krishan Kumar

Environ Sci Pollut Res, 2024, 31, 63408
DOI: 10.1007/s11356-024-35433-w

Optical and highly enhanced solar light-driven photocatalytic activity of reduced graphene oxide wrapped α-MoO3 nanoplates

Venkadeshkumar Ramar and Karthikeyan Balasubramanian

Solar Energy, 2019, 194, 1
DOI: 10.1016/j.solener.2019.10.037

Luminescent Multifunctional Nanomaterials: Capacitive Removal and Enhanced Detection Efficiency of Heavy Metals Ions for Advanced Water and Wastewater Treatment Application

Karim Khanmohammadi Chenab, Mohammad‐Reza Zamani‐Meymian and Elham Qasemi

Advanced Sustainable Systems, 2025, 9
DOI: 10.1002/adsu.202400545

CuInS2 Quantum Dot and Polydimethylsiloxane Nanocomposites for All‐Optical Ultrasound and Photoacoustic Imaging

Semyon Bodian, Richard J. Colchester, Thomas J. Macdonald, Filip Ambroz, Martha Briceno de Gutierrez, Sunish J. Mathews, Yu Man Mandy Fong, Efthymios Maneas, Kathryn A. Welsby, Ross J. Gordon, Paul Collier, Edward Z. Zhang, Paul C. Beard, Ivan P. Parkin, Adrien E. Desjardins and Sacha Noimark

Adv Materials Inter, 2021, 8
DOI: 10.1002/admi.202100518

One-pot synthesis and lubricity of fluorescent carbon dots applied on PCL-PEG-PCL hydrogel

Junde Guo, Tangjie Mei, Yue Li, Mahshid Hafezi, Hailin Lu, Jianhui Li and Guangneng Dong

Journal of Biomaterials Science, Polymer Edition, 2018, 29, 1549
DOI: 10.1080/09205063.2018.1470736

A novel fluorescent biosensor for detection of Pb2+ based on Pb2+-specific DNAzyme and carbon dots prepared from watermelon rind

Weiqin Zhao, Chun Huang, Yuangang Li, Bizhuo Wei and Jie Gao

Chemistry Letters, 2024, 53
DOI: 10.1093/chemle/upae008

Assessing the biomass-based carbon dots and their composites for photocatalytic treatment of wastewater

Permender Singh, Neeru Rani, Sandeep Kumar, Parmod Kumar, Brij Mohan, Pallavi, Vinita Bhankar, Navish Kataria, Ravi Kumar and Krishan Kumar

Journal of Cleaner Production, 2023, 413, 137474
DOI: 10.1016/j.jclepro.2023.137474

Fluorescent Nanocarbons: From Synthesis and Structure to Cancer Imaging and Therapy

Mehran Ghasemlou, Navya PN, Katia Alexander, Ali Zavabeti, Peter C. Sherrell, Elena P. Ivanova, Benu Adhikari, Minoo Naebe and Suresh K. Bhargava

Advanced Materials, 2024, 36
DOI: 10.1002/adma.202312474

Emerging Stoke’s Shift-Based Cr(VI) Fingerprint Sensor from Intensely Blue Fluorescent, High Quantum Yield, Pepitas-Derived Carbon Dots

Arun John, Rinu Elizabeth Roy, Harsha Hari and Ajesh K. Zachariah

ACS Appl. Opt. Mater., 2024, 2, 291
DOI: 10.1021/acsaom.3c00411

Luminescent carbon nanoparticles separation and purification

Alina A. Kokorina, Andrei V. Sapelkin, Gleb B. Sukhorukov and Irina Yu. Goryacheva

Advances in Colloid and Interface Science, 2019, 274, 102043
DOI: 10.1016/j.cis.2019.102043

Blue luminescence carbon quantum dots derived from oil palm empty fruit bunch biomass

Nur Akma Mahat and Siti Aisyah Shamsudin

IOP Conf. Ser.: Mater. Sci. Eng., 2020, 736, 052001
DOI: 10.1088/1757-899X/736/5/052001

Influence of precursor chemistry in the property of carbon nanodots and its application for the degradation of methyl orange

Jessa C. Leuterio, Drexel H. Camacho, Jose Paolo O. Bantang and Cristian Ryan A. Argamino

Materials Chemistry and Physics, 2022, 278, 125668
DOI: 10.1016/j.matchemphys.2021.125668

Biogenic synthesis of novel N-doped carbon-dots photocatalyst for remediation of wastewater

Permender Singh, Sandeep Kumar and Krishan Kumar

Diamond and Related Materials, 2025, 152, 111974
DOI: 10.1016/j.diamond.2025.111974

Exploration of biological activities of green N-Carbon Quantum Dots and photocatalytic studies of ZnO@N-CQDs

Samira Khathoon Kalifathullah and Devikala Sundaramurthy

emergent mater., 2024, 7, 2755
DOI: 10.1007/s42247-024-00736-8

Oxidized nanocellulose facilitates preparing photoluminescent nitrogen-doped fluorescent carbon dots for Fe3+ ions detection and bioimaging

Zhenzhen Liu, Mingjie Chen, Yanzhu Guo, Jinghui Zhou, Qingshan Shi and Runcang Sun

Chemical Engineering Journal, 2020, 384, 123260
DOI: 10.1016/j.cej.2019.123260

Sonochemical-assisted green synthesis of nitrogen-doped carbon dots from crab shell as targeted nanoprobes for cell imaging

Khalilalrahman Dehvari, Kai Yi Liu, Po-Jen Tseng, Gangaraju Gedda, Wubshet Mekonnen Girma and Jia-Yaw Chang

Journal of the Taiwan Institute of Chemical Engineers, 2019, 95, 495
DOI: 10.1016/j.jtice.2018.08.037

Emerging trends in carbon quantum dots: Synthesis, characterization, and environmental photodegradation applications

Maryam Roostaee and Reza Ranjbar-Karimi

Materials Science in Semiconductor Processing, 2025, 188, 109212
DOI: 10.1016/j.mssp.2024.109212

Chemical versus physical grafting of photoluminescent amino-functional carbon dots onto transparent nematic nanocellulose gels and aerogels

Sakeena Quraishi, Sven F. Plappert, Thomas Grießer, Wolfgang Gindl-Altmutter and Falk W. Liebner

Cellulose, 2019, 26, 7781
DOI: 10.1007/s10570-019-02619-2

Biomass Derived Biofluorescent Carbon Dots for Energy Applications: Current Progress and Prospects

T. Ayisha Naziba, D. Praveen Kumar, S. Karthikeyan, S. Sriramajayam, M. Djanaguiraman, Senthilarasu Sundaram, Mehrdad Ghamari, R. Prasada Rao, Seeram Ramakrishna and D. Ramesh

The Chemical Record, 2024, 24
DOI: 10.1002/tcr.202400030

Magneto-fluorescent core–shell Sr0.8La0.2Fe11CuO19 @ CQDs for the detection of metal ions

Ebtesam E. Ateia, Obaida Rabie and Amira T. Mohamed

Applied Surface Science, 2024, 678, 161123
DOI: 10.1016/j.apsusc.2024.161123

Effect of Amino and Carboxyl Functionalization on the Photoluminescence Properties of Rice Husk-Derived Carbon Quantum Dots (RH-CQDs)

Khee Chung Hui, Nur Hafizah Zainal Abidin, Nonni Soraya Sambudi, A. Nzihou, R. Boopathy, M. Nasef, S. Yusup, D.C.W. Tsang, N.A. Amran and B. Abdullah

E3S Web Conf., 2021, 287, 02002
DOI: 10.1051/e3sconf/202128702002

Green and Sensitive Flexible Semiconductor SERS Substrates: Hydrogenated Black TiO2 Nanowires

Lili Yang, Yusi Peng, Yong Yang, Jianjun Liu, Zhiyuan Li, Yunfeng Ma, Zhang Zhang, Yuquan Wei, Shuai Li, Zhengren Huang and Nguyen Viet Long

ACS Appl. Nano Mater., 2018, 1, 4516
DOI: 10.1021/acsanm.8b00796

Hydrothermal synthesis of nitrogen-doped CQDs for detection of Cr6+ and removal of MB dye in wastewater

Aysenur Aygun, Nihed Bennini, Rima Nour Elhouda Tiri, Idris Kaynak and Fatih Sen

Next Nanotechnology, 2025, 8, 100150
DOI: 10.1016/j.nxnano.2025.100150

A facile approach for the synthesis of carbon dots from Hibiscus sabdariffa & its application as bio-imaging agent and Cr (VI) sensor

L. Komalavalli, P. Amutha and S. Monisha

Materials Today: Proceedings, 2020, 33, 2279
DOI: 10.1016/j.matpr.2020.04.195

Chemical- and green-precursor-derived carbon dots for photocatalytic degradation of dyes

Inderbir Kaur, Vandana Batra, Naveen K.R. Bogireddy, Jasmina Baveja, Y. Kumar and V. Agarwal

iScience, 2024, 27, 108920
DOI: 10.1016/j.isci.2024.108920

Carbon Quantum Dots: Green Catalysts for Organic Synthesis

Shubhrat Maheshwari, Amita Verma and Aditya Singh

CMIC, 2025, 12, 116
DOI: 10.2174/0122133356368085250304074014

Nitrogen-doped carbon quantum dots-decorated 2D graphitic carbon nitride as a promising photocatalyst for environmental remediation: A study on the importance of hybridization approach

Ru Xuan Seng, Lling-Lling Tan, W.P. Cathie Lee, Wee-Jun Ong and Siang-Piao Chai

Journal of Environmental Management, 2020, 255, 109936
DOI: 10.1016/j.jenvman.2019.109936

Biogreen Synthesis of Carbon Dots for Biotechnology and Nanomedicine Applications

Kok Ken Chan, Stephanie Hui Kit Yap and Ken-Tye Yong

Nano-Micro Lett., 2018, 10
DOI: 10.1007/s40820-018-0223-3

A facile approach to synthesize carbon quantum dots with pH-dependent properties

Chih-Wei Lei, Meng-Lin Hsieh and Wei-Ren Liu

Dyes and Pigments, 2019, 169, 73
DOI: 10.1016/j.dyepig.2019.05.014

Facile and High-Yield Synthesis of Carbon Quantum Dots from Biomass-Derived Carbons at Mild Condition

Shuangshuang Jing, Yushuang Zhao, Run-Cang Sun, Linxin Zhong and Xinwen Peng

ACS Sustainable Chem. Eng., 2019, 7, 7833
DOI: 10.1021/acssuschemeng.9b00027

Tips and Tricks for Applying luminescent carbon dots in chemical Analysis: Recent Advancements, Obstacles, and future Outlook

Reham E. Kannouma, Amira H. Kamal, Mohamed A. Hammad and Fotouh R. Mansour

Microchemical Journal, 2024, 207, 111667
DOI: 10.1016/j.microc.2024.111667

新型碳量子点荧光探针的制备及其对Mn2+的选择性检测

邓祥 Deng Xiang, 黄小梅 Huang Xiaomei, 邓子禾 Deng Zihe, 李敏 Li Min, 龚安界 Gong Anjie and 黄涛 Huang Tao

Laser Optoelectron. Prog., 2024, 61, 1516001
DOI: 10.3788/LOP231715

Recent trends in the use of green sources for carbon dot synthesis–A short review

Manju Kurian and Anju Paul

Carbon Trends, 2021, 3, 100032
DOI: 10.1016/j.cartre.2021.100032

Carbon Dot Nanoparticles Synthesized from Horticultural Extracts for Postharvest Shelf-Life Extension of Fruits and Vegetables

Tshiamo B. Leta, Jerry O. Adeyemi and Olaniyi A. Fawole

Plants, 2025, 14, 2523
DOI: 10.3390/plants14162523

Modelling studies for photocatalytic degradation of organic dyes using TiO2 nanofibers

Narendra Singh, Mohit Singh Rana and Raju Kumar Gupta

Environ Sci Pollut Res, 2018, 25, 20466
DOI: 10.1007/s11356-017-0053-8

Green-Synthesized Carbon Quantum Dots for Environmental Monitoring of Heavy Metals: A Critical Review of Mechanisms and Performance

Muhammad Arslan Akhtar, Jalwa Anum, Abdul Rehman and Rabia Rabia

JESTT, 2026, 3, 33
DOI: 10.64060/jestt.v3i1.6

Historical review and recent advances in the field of carbon dots with their applications

Priya and Rachna Chaudhary

Materials Chemistry and Physics: Sustainability and Energy, 2025, 4, 100028
DOI: 10.1016/j.macse.2025.100028

Mango peels-assisted synthesis of carbon quantum dots for potential optical sensing of diazinon

Nor Afiqah Nor Asri, Yap Wing Fen, Nurul Illya Muhamad Fauzi, Nur Aqilah Kamaruzzaman, Rahayu Emilia Mohamed Khaidir, Hazwani Suhaila Hashim, Muhammad Fahmi Anuar, Muhammad Amir Zakwan Mohd Zailani, Ahmad Danish Iskandar Mohd Fadzil, Nur Nadia Amira Mahamad Basari, Mazliana Ahmad Kamarudin and Huda Abdullah

Sci Rep, 2026, 16
DOI: 10.1038/s41598-025-33228-8

Noble metals-TiO2 nanocomposites: From fundamental mechanisms to photocatalysis, surface enhanced Raman scattering and antibacterial applications

Jai Prakash, Shuhui Sun, Hendrik C. Swart and Raju Kumar Gupta

Applied Materials Today, 2018, 11, 82
DOI: 10.1016/j.apmt.2018.02.002

Rapid and sensitive determination of Piroxicam by N-doped carbon dots prepared by plant soot

Jiayu Zhang, Qing Li, Ziteng Liu and Longshan Zhao

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2023, 299, 122833
DOI: 10.1016/j.saa.2023.122833

Recent Advances in Nanomaterial-Based Sensing for Food Safety Analysis

Xiujuan Qiao, Jingyi He, Ruixi Yang, Yanhui Li, Gengjia Chen, Sanxiong Xiao, Bo Huang, Yahong Yuan, Qinglin Sheng and Tianli Yue

Processes, 2022, 10, 2576
DOI: 10.3390/pr10122576

Greener synthesis of chemical compounds and materials

Oxana V. Kharissova, Boris I. Kharisov, César Máximo Oliva González, Yolanda Peña Méndez and Israel López

R. Soc. open sci., 2019, 6, 191378
DOI: 10.1098/rsos.191378

Ultrasensitive fluorescent detection of pesticides in real sample by using green carbon dots

Fatemeh Ashrafi Tafreshi, Zahra Fatahi, Seyedeh Fatemeh Ghasemi, Amirali Taherian, Neda Esfandiari and Sabato D’Auria

PLoS ONE, 2020, 15, e0230646
DOI: 10.1371/journal.pone.0230646

Turn–on fluorescent sensor for the detection of periodate anion following photochemical synthesis of nitrogen and sulphur co–doped carbon dots from vegetables

Vanesa Romero, Victoria Vila, Inmaculada de la Calle, Isela Lavilla and Carlos Bendicho

Sensors and Actuators B: Chemical, 2019, 280, 290
DOI: 10.1016/j.snb.2018.10.064

Utilization of waste biomass of Poa pratensis for green synthesis of n-doped carbon dots and its application in detection of Mn2+ and Fe3+

Prakash Krishnaiah, Raji Atchudan, Suguna Perumal, El-Sayed Salama, Yong Rok Lee and Byong-Hun Jeon

Chemosphere, 2022, 286, 131764
DOI: 10.1016/j.chemosphere.2021.131764

Enhanced-quantum yield sulfur/nitrogen co-doped fluorescent carbon nanodots produced from biomass Enteromorpha prolifera: synthesis, posttreatment, applications and mechanism study

Yuanhong Xu, Dan Li, Mengli Liu, Fushuang Niu, Jingquan Liu and Erkang Wang

Sci Rep, 2017, 7
DOI: 10.1038/s41598-017-04754-x

Cutting-edge development in waste-recycled nanomaterials for energy storage and conversion applications

Mohamad Abd Elkodous, Hesham A. Hamad, Mohamad I. A. Abdel Maksoud, Gomaa A. M. Ali, Mouna El Abboubi, Ahmed G. Bedir, Ahmed A. Eldeeb, Abdelmoneim A. Ayed, Zineb Gargar, Fatma S. Zaki, Dina A. M. Farage, Atsunori Matsuda, Marina R. Abdelnour, Bassant A. Sabra, Ali Elsayed, Taghreed A. Abdelrazek, Salma T. Abdelhameed, Mohamed A. Gharieb, Maisara M. Rabee, Sahar A. Aboeldiar, Nadeen A. Abdo, Abdullah M. Elwakeel, Amira S. Mahmoud, Moustafa M. M. Elsaid, Wafaa M. Omar, Rinad Abu Hania, Nouran G. Mahmoud, Ahmed S. S. Elsayed, Tarek M. Mohamed, Muhamed A. Sewidan, Mostafa A. M. Sayed, Abdulrahman A. Abbas, Ahmed H. Elsayed, Alaa Marouf Alazab, Mohamed A. Basyooni, Mona Magdy, Eman A. Mashaly, Omnia M. Salem, Suzan Saber, Ahmad Ali Hafez, Wai Kian Tan and Go Kawamura

Nanotechnology Reviews, 2022, 11, 2215
DOI: 10.1515/ntrev-2022-0129

A review on characterization of carbon quantum dots

Bipin Rooj and Ujjwal Mandal

Vietnam Journal of Chemistry, 2023, 61, 693
DOI: 10.1002/vjch.202300022

Construction of paper-based long-life room temperature phosphorescence probe for tetracycline detection using nitrogen and phosphorus Co doped corn whiskers carbon dots

Yuting Xu, Yuxin Zheng, Kamile Arkin, Xue Jiang, Kexin Li and Qingkun Shang

Microchim Acta, 2026, 193
DOI: 10.1007/s00604-026-07853-7

Green Synthesis of High Quantum Yield Carbon Dots from Phenylalanine and Citric Acid: Role of Stoichiometry and Nitrogen Doping

Shawninder Chahal, Nariman Yousefi and Nathalie Tufenkji

ACS Sustainable Chem. Eng., 2020, 8, 5566
DOI: 10.1021/acssuschemeng.9b07463

Oxides and Metal Oxide/Carbon Hybrid Materials for Efficient Photocatalytic Organic Pollutant Removal

Abu Saad Ansari, Griszha Azzahra, Fairuz Gianirfan Nugroho, Momin M. Mujtaba and Abu Talha Aqueel Ahmed

Catalysts, 2025, 15, 134
DOI: 10.3390/catal15020134

A Review on Carbon Dots: Synthesis, Characterization and Its Application in Optical Sensor for Environmental Monitoring

Nur Alia Sheh Omar, Yap Wing Fen, Ramli Irmawati, Hazwani Suhaila Hashim, Nur Syahira Md Ramdzan and Nurul Illya Muhamad Fauzi

Nanomaterials, 2022, 12, 2365
DOI: 10.3390/nano12142365

Unlocking the Potential of Rare Earth‐Doped Down‐Conversion Materials for Enhanced Solar Cell Performance and Durability

Fengshi Chen, Yao Wang, Abd. Rashid bin Mohd Yusoff, Yaming Yu and Peng Gao

Solar RRL, 2025, 9
DOI: 10.1002/solr.202400798