A glucose oxidase-integrated boron-doped MIL-100(Fe) nanozyme with enhanced peroxidase-like activity for portable glucose biosensing

Hongbing Mao, Huijun Wang, Yanyan Xing, Deyong Wang, Xiujun Cao, Jie Yu and Junya Yan

New J. Chem., 2025, 49, 7237
DOI: 10.1039/D5NJ00579E

Gold nanoparticles-enhanced hollow fiber surface plasmon resonance sensor for highly sensitive detection of mercury(ii) ions

Yangyang Xu, Xiao-song Zhu and Yi-wei Shi

Analyst, 2025, 150, 4427
DOI: 10.1039/D5AN00780A

A dual-functional rhodamine B and azo-salicylaldehyde derivative for the simultaneous detection of copper and hypochlorite: synthesis, biological applications and theoretical insights

Vishnu S, Avijit Kumar Das, Yatheesharadhya Bylappa, Anish Nag and Malay Dolai

Anal. Methods, 2024, 16, 8164
DOI: 10.1039/D4AY01758G

A Cu-based metal–organic framework synthesized via a green method exhibits unique catecholase-like activity for epigallocatechin gallate detection in teas

Sivasankar Kulandaivel, Yu-Meng Wang, Sung-Fang Chen, Chia-Her Lin and Yi-Chun Yeh

Anal. Methods, 2024, 16, 8307
DOI: 10.1039/D4AY01733A

A multimode biosensor based on prussian blue nanoparticles loaded with gold nanoclusters for the detection of aflatoxin B1

Zhaodi Fu, Juan Huang, Wei Wei, Zhihui Wu and Xingbo Shi

Anal. Methods, 2024, 16, 3088
DOI: 10.1039/D3AY02330C

Preparation of M–MnCo2O4 (M = Fe, Al, Bi, Cr) nanoenzymes with different doping ratios and detection of glutathione in serum

Meiqi Li, Qi Lian, Xuefang Zheng, Hongmei Yu, Mengze Zhao and Xiaojing Guo

New J. Chem., 2025, 49, 2823
DOI: 10.1039/D4NJ04404E

A fluorescent probe based on the interaction of ofloxacin with gold nanoparticles for the sensitive detection of melamine

Yuebin Yu, Guoqing Chen, Chaoqun Ma, Lei Li, Taiqun Yang, Chun Zhu, Hui Gao, Anqi Hu, Yali Qian, Xingyi Guo, Wenhui Yang, Tingjian Yang and Wang Liu

Anal. Methods, 2025, 17, 6133
DOI: 10.1039/D5AY00765H

A Cu2O/hemin-GO nanozyme with aptamer-enhanced peroxidase-mimic activity for colorimetric detection of kanamycin in milk

Yaoting Mou, Lu Han, Yanhao Yin, Jianghua Liu, Yanqing Xu, Yuhang Tian, Yanfang Wu, Dongfei Chen, Yemin Guo, Xia Sun and Falan Li

Anal. Methods, 2025, 17, 4753
DOI: 10.1039/D5AY00594A

Bimetal loaded graphitic carbon nitride with synergistic enhanced peroxidase-like activity for colorimetric detection of p-phenylenediamine

Jianshuai Mu, Mengjiao Ren, Ning Li, Tengyi Zhao, Zhong-Yi Liu, Jingwen Ma, Shulai Lei, Jiajun Wang, En-Cui Yang and Yan Wang

Phys. Chem. Chem. Phys., 2024, 26, 21677
DOI: 10.1039/D4CP01606H

High-sensitivity detection of low-concentration heavy metal ions in solution by multiple reflection enhanced absorption (MREA) spectroscopy

Rong Zhang, Hongfei Liu, Linhua Jiang, Ning Duan, Fuyuan Xu, Wenjie Gao, Yong Liu, Guangbin Zhu and Jiaxin Wang

Anal. Methods, 2024, 16, 1674
DOI: 10.1039/D3AY02117C

Hierarchically porous RhB-encapsulated ZIF-7 as a dual-emission fluorescence probe for ultrasensitive detection of melamine in infant formulations

Sreevidhya K. B. and Suvardhan Kanchi

Nanoscale Adv., 2025, 7, 7003
DOI: 10.1039/D5NA00633C

Au/MnO2 featuring efficient oxidase-mimic activity at neutral pH: toward a portable dual-modal sensor for sulfide detection integrated with a smartphone

Mi Li, Haorong Cheng, Yang Song, Xinxin Shi, Tongxiang Li, Yan Chen, Zhao Li and Lin Tian

Nanoscale, 2025, 17, 24521
DOI: 10.1039/D5NR01766A

A colorimetric platform based on Cu2MoS4 nanozyme with peroxidase-like activity for the sensitive sensing of proline

Dongling Meng, Zhiyan Chen, Zhibin Chen, Junrao Cen, Jitao Li and Yaling Yang

New J. Chem., 2025, 49, 14273
DOI: 10.1039/D5NJ02367J

Enhanced peroxidase-like nanozyme: copper-poly(tannic acid) for advanced colorimetric assay of total antioxidant capacity

Yan Chen, Zhaohui Zhang, Yifan Ouyang, Aikebaier Reheman and Bei Jiang

RSC Adv., 2025, 15, 11401
DOI: 10.1039/D5RA00995B

A sensitive sensor based on carbon dots for the determination of Fe3+ and ascorbic acid in foods

Qian Du, Xiaoyu Zhao, Xiping Mei, Yaqin Zhao, Chuan Dong and Junfen Li

Anal. Methods, 2024, 16, 939
DOI: 10.1039/D3AY02133E

A porphyrin-modified CoMoO4 nanosensor array for the detection of crude baijiu

Peng Zhao, Xuhui Xia, Yiyao Luo, Zirui Yuan, Jiaxi Deng, Huibo Luo, Xiaogang Luo, Danqun Huo and Changjun Hou

Anal. Methods, 2024, 16, 7494
DOI: 10.1039/D4AY01082E

Design and synthesis of a turn-off fluorescent sensor based on a multifunctional Zn(ii) coordination polymer for the detection of Fe3+, Hg2+ and 4-nitrophenol

Bo Zhao, Jiangfeng Lu, Hao Liu, Senlin Li, Qiaozhen Sun and Bingguang Zhang

CrystEngComm, 2024, 26, 1319
DOI: 10.1039/D3CE01174G

Peroxidase activity of a Cu–Fe bimetallic hydrogel and applications for colorimetric detection of ascorbic acid

Xiao-Juan Wang, Yan Long, Chuan-Wan Wei, Shu-Qin Gao and Ying-Wu Lin

Phys. Chem. Chem. Phys., 2024, 26, 1077
DOI: 10.1039/D3CP05403A

A distinctive and proficient fluorescent switch for ratiometric recognition of the menacing cyanide ion: biological studies on MDA-MB-231 cells

Amitav Biswas, Saswati Gharami, Atanu Maji, Subhabrata Guha, Gaurav Das, Rahul Naskar and Tapan Kumar Mondal

Anal. Methods, 2024, 16, 8010
DOI: 10.1039/D4AY01676A

Coating Fe3O4 quantum dots with glutamic acid to achieve enhanced catalysis for facile and sensitive detection of chromium(vi) in water

Guidan Huang, Hongying Ye, Xuejian Mo, Ruizheng Hao, Guanhui Huang, Jinhua Liang, Deqiang Wang, Xiaofen Xiao and Wenyuan Zhu

Anal. Methods, 2024, 16, 7161
DOI: 10.1039/D4AY01408A

A fluorescent probe based on pyrazoline with significant Stokes shifts for the detection of Cu2+ ions and its applications

Yajing Shang, Xinghu Wu and Haoting Luo

Anal. Methods, 2025, 17, 792
DOI: 10.1039/D4AY01772B

A highly effective peroxidase-mimic nanozyme of S, N-carbon dot-decorated cerium organic framework-based colorimetric detection of Hg2+ ion and thiophanate methyl

Rajakumari Jesuraj and Panneerselvam Perumal

Anal. Methods, 2024, 16, 3562
DOI: 10.1039/D4AY00636D

Construction of a three-mode sensor based on gold nanoparticles and carbon quantum dots as probes for the detection of thiosemicarbazone

Zhili Liu, Xiaojun Wang, Jing Li, Wenfeng Zhou, Haixiang Gao and Runhua Lu

Anal. Methods, 2024, 16, 2127
DOI: 10.1039/D4AY00256C

Advances in the application of metal–organic framework nanozymes in colorimetric sensing of heavy metal ions

Li Zhang, Xiaoya Bi, Xiaohong Liu, Yi He, Libo Li and Tianyan You

Nanoscale, 2023, 15, 12853
DOI: 10.1039/D3NR02024J

Identification of catechin species using a colorimetric and fluorescence dual-mode sensor array based on peroxidase-like PtNi bunched nanoparticles

Yunfan She, Chenxin Dong, Yumin Leng and Zhengbo Chen

Anal. Methods, 2025, 17, 1511
DOI: 10.1039/D4AY02121E

A novel covalent organic framework containing triazine–trithiophene for dual-mode fluorescent and colorimetric detection of Fe2+ and Fe3+ in water, kale and bovine liver samples

Huaiyi Zhang, Zeeshan Ali, Wenzhong Hu and Guang Wang

New J. Chem., 2025, 49, 10388
DOI: 10.1039/D5NJ01215E

Killing two birds with one stone: a simple and integrated platform based on an Fe-MOF for dual-mode detection and photocatalytic elimination of tetracycline

Fushen Niu, Hui Sun, Yifan Gao, Shusen Ding, Qing Xu, Xia Dong, Xiaoling Wang, Xiaoyan Zhang, Xiaomin Wang and Yuan Fang

Analyst, 2025, 150, 3423
DOI: 10.1039/D5AN00433K

A review on multi-enzyme activity of ZIF, PBA, PCN and MIL MOF-derived cascade nano-enzymes for catalytic applications

Arunjegan Amalraj, Ravikumar Ayyanu, Ming Li, Yanqiu Jiang, Komal Murugan, Emmanuel Chigozie Aham, Zhen Zhang and Hongjun Zhao

Nanoscale, 2025, 17, 24897
DOI: 10.1039/D5NR02634B

Detection of GSH with a dual-mode biosensor based on carbon quantum dots prepared from dragon fruit peel and the T-Hg(ii)-T mismatch

Weiqin Zhao, Ruichen Zhai, Qianxiao Chen, Chun Huang, Haojia Li, Youyu Zhu, Yingfeng Duan and Jie Gao

Anal. Methods, 2024, 16, 4951
DOI: 10.1039/D4AY00904E

Colorimetric and photothermal dual-modal analysis of a cancer-related gene based on G-quadruplex-hemin cascade signal amplification

Hongling Tao, Yanyue Chen, Jiawen Liu, Jiali Liu, Yunhui Yang and Rong Hu

New J. Chem., 2024, 48, 15782
DOI: 10.1039/D4NJ02587C

Adaptable coumarin-based fluorescent molecular multianalyte sensor for Zn2+, Hg2+ and Cu2+via different sensing modalities and its bioimaging applications

Amitav Biswas, Toby Biswas, Subhabrata Guha, Atanu Maji, Gaurav Das, Rahul Naskar, Saswati Gharami and Tapan Kumar Mondal

Anal. Methods, 2025, 17, 6707
DOI: 10.1039/D5AY00830A

Development of a Zr/Fe-MIL nanozyme sensor integrated with a user-friendly colorimetric device for glyphosate monitoring

Zeyan Zheng, Kailong Li, Shizhuo Wang, Haojie Zhao, Xuewei Yang, Yajing Niu, Mengyang Li, Xueli Luo, Zhonghong Li and Wenzhi Tang

Anal. Methods, 2025, 17, 4538
DOI: 10.1039/D5AY00455A

Rational design of monodispersed Au@Pt core–shell nanostructures with excellent peroxidase-mimicking activity for colorimetric detection of Cr(vi)

Taohong Zhou, Jin Lin, Fengmei Jin, Yanxing Yao, Zhihao Li and Lihua Wang

Anal. Methods, 2024, 16, 7502
DOI: 10.1039/D4AY01334D

Highly efficient electrochemical detection of H2O2 utilizing an innovative copper porphyrinic nanosheet decorated bismuth metal–organic framework modified electrode

Nandha Gopal Balasubramaniyan and Panneerselvam Perumal

Anal. Methods, 2024, 16, 624
DOI: 10.1039/D3AY01804K

Colorimetric and electrochemical dual-mode uric acid determination utilizing peroxidase-mimicking activity of CoCu bimetallic nanoclusters

Yaopeng Liu, Wei Zhao, Yi Gao, Qing Zhuo, Tingting Chu, Chengyu Zhou, Wensheng Huang, Yin Zheng and Yingru Li

Anal. Methods, 2024, 16, 1102
DOI: 10.1039/D3AY02026F

Fluorescence and colorimetric dual-mode multienzyme cascade nanoplatform based on CuNCs/FeMn-ZIF-8/PCN for detection of sarcosine

Yu Wu, Chenxi Ke, Zichen Song, Hongda Zhu, Huiling Guo, Hongmei Sun and Mingxing Liu

Analyst, 2024, 149, 935
DOI: 10.1039/D3AN01984E

Dual-mode fluorescence and colorimetric bimodal sensing of Baijiu based on the peroxidase activity of CDs@MOF

Jiaxi Deng, Yiyao Luo, Jia Zheng, Zirui Yuan, Yi Ma, Huibo Luo, Xiaogang Luo, Danqun Huo and Changjun Hou

Anal. Methods, 2025, 17, 6894
DOI: 10.1039/D5AY00671F

Carbon Dots Dually Doped with Fe and Co for Visual Detection of H2O2 and Glutathione

Yin Dai, Xinyi Wen, Huizhu Fan, Junqiang Hong, Luxi Huang, Qing Zhang, Jingjing Xu, Jun Zhang, Hongsong Zhang, Wanying Zhu and Junli Hong

ACS Appl. Nano Mater., 2024, 7, 17795
DOI: 10.1021/acsanm.4c03016

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

Portable and point-of-care visual detection of nitrite in food samples using a dual-output oxidase-mimicking ag-MOF nanozyme with ratiometric colorimetric and tonality-based response

Sameera Sh. Mohammed Ameen, Faisal K. Algethami and Khalid M. Omer

Microchemical Journal, 2025, 218, 115235
DOI: 10.1016/j.microc.2025.115235

The construction of peroxidase-like Cu-BDC@FeMo6 for colorimetric detection of H2O2 and dopamine

Ya Xu, Jihong Zhou, Peng Sun, Ping Li, Dongxue Han, Xiaohong Wang and Fang Chai

Separation and Purification Technology, 2025, 353, 128396
DOI: 10.1016/j.seppur.2024.128396

Ultraviolet Light-Activated Carbon Dot Nanozymes as Pro-oxidants for Dual Colorimetric Sensing of Copper(II) Ions and Nabam

Yong Wang, Huan Zhou, Luohua Guo, Yun Qu and Qianfen Zhuang

Ind. Eng. Chem. Res., 2025, 64, 13995
DOI: 10.1021/acs.iecr.5c01437

Novel rapid detection of melamine based on the synergistic aggregation of gold nanoparticles

Wenkai Cao, Shan Shan, Keyu Xing, Xudong Jing, Juan Peng, Xiaoyue Xiao, Daofeng Liu, Jun Xia and Weihua Lai

Food Chemistry, 2023, 428, 136789
DOI: 10.1016/j.foodchem.2023.136789

Manganese oxide (MnOx) as peroxidase-mimicking nanozymes with valence-dependent activity for single-use colorimetric bioassays

Zhao Zhang, Tian Zhang, Henghan Dai, Zengyu Hui, Lumin Wang, Jianing An, Xin Liu, Hong Shan, Haoran Zheng and Gengzhi Sun

Sci Rep, 2025, 15
DOI: 10.1038/s41598-025-26164-0

High-loading ficin@AuNPs on polymer-UiO-66 surface with enhanced peroxidase-mimetic catalytic activity for colourimetric detection of dopamine

Yutong Liu, Lin Tian, Zhenwen Zhao, Wei Liu and Li Qi

Microchim Acta, 2024, 191
DOI: 10.1007/s00604-024-06689-3

Magnetic rod-shaped Mn-based MOF as a multi-functional and recyclable platform for dual-mode ratiometric-based nitrite detection

Sameera Sh. Mohammed Ameen, Faisal Algethami and Khalid M. Omer

Microchim Acta, 2025, 192
DOI: 10.1007/s00604-025-07054-8

Biological Ce/Fe-metal organic framework multifunctional nanozyme-based colorimetric sensor array for multi-analyte detection in human sweat

Farzin Beygnezhad, Kheibar Dashtian, Rouholah Zare-Dorabei and Zahra Zangouei

Sensors and Actuators B: Chemical, 2025, 423, 136769
DOI: 10.1016/j.snb.2024.136769

Recent Trends and Future Challenges of Metal-Organic Framework-Based optical and electro-chemical sensing platforms for the Ultra-sensitive detection of biomarkers and environmental Contaminants: A review (Year − 2023 & 2024)

Rajaji Pavadai, Nethaji Pavadai, Revathi Palanisamy, Arunjegan Amalraj, Mani Arivazhagan, Ganesha Honnu, Sutasinee Kityakarn, Sirikanjana Thongmee, Jeerawan Khumphon, Dusadee Khamboonrueang and Chaisak Issro

Microchemical Journal, 2025, 210, 112937
DOI: 10.1016/j.microc.2025.112937

A sensitive colorimetric sensor for detection of sodium dehydroacetate based on Cu,Fe-PMs with peroxidase-like activity

Yaohong Gu, Qiulan Li, Dezhi Yang and Yaling Yang

Microchim Acta, 2025, 192
DOI: 10.1007/s00604-025-07324-5

Developments in DNA-nanocomposite biosensors for aflatoxin B1 detection: A comprehensive review

Arunjegan Amalraj, Ravikumar Ayyanu, Komal Murugan, Emmanuel Chigozie Aham, Tamil Selvan Govindaraj, Zhen Zhang and Hongjun Zhao

Microchemical Journal, 2025, 215, 114504
DOI: 10.1016/j.microc.2025.114504

Ultrafast Detection of Environmental Pollutants and Pharmaceutical Residues Using a CuFe Nanozyme-Enhanced Sensing Platform

Dilpreet Singh

ASSAY and Drug Development Technologies, 2025
DOI: 10.1177/1540658X251378353

A systematic review of sensors to combat crime and routes to further sensor development

Alice E. Cozens, Shane D. Johnson and Tung-Chun Lee

Front. Chem., 2025, 13
DOI: 10.3389/fchem.2025.1568867

Recent Developments in Metal‐Organic Frameworks for Water Purification: A Mini Review

Smriti Rana, Yogesh Kumar, Rahul Kaushik and Lalita S. Kumar

ChemistrySelect, 2024, 9
DOI: 10.1002/slct.202403309

Ampicillin-derived carbon dots as the sensitive probe for the detection of Fe3+ and Cu2+ in living cells and water samples

Hongjie Dong, Huanhuan Xie, Xiaoman Xie, Qi Wang, Hang Sun, Wenju Zhu, Guihua Zhao, Chao Xu, Kun Yin and Junmei Zhang

Microchim Acta, 2024, 191
DOI: 10.1007/s00604-024-06849-5

Two-Dimensional Triazine Polymers as Recyclable Fluorescent Sensors to Detect and Remove Sub-nanomolar Hg(II) From Water

Maryam Salahvarzi, Mohsen Adeli, Ebrahim Mehdipour and Mohammad Nemati

ACS Appl. Polym. Mater., 2024, 6, 11750
DOI: 10.1021/acsapm.4c01770

Two-Dimensional Nanozyme Based on Iron Metal–Organic Gel/Carboxylated Graphene Oxide for Electrochemical and Colorimetric Dual-Mode Detection of Hydrogen Peroxide

Jing Hu, Qin Ren, Dongqing Fan, Wenbo Wu, Xiaoying Zhang, Dongxin Wang, Junxiu Zhao, Ping Zhang, Xiangjun Li, Liangpo Liu, Jisheng Nie and Hong Cui

ACS Appl. Nano Mater., 2025, 8, 4989
DOI: 10.1021/acsanm.4c06510

Nitrogen‐Doped Carbon Dots Prepared via Microchannel Method for Visual Detection of Copper Ions

Yunfei Ma, Songtao Wang, Wei Sun, Longlong Zhou, Yiqing Deng and Qiang Zhao

Luminescence, 2025, 40
DOI: 10.1002/bio.70113

Preparation of Carbon Dots with Peroxidase-like Activity and Their Application in Staphylococcus aureus Detection and Antimicrobial Susceptibility Test

Dan Zhao, Rong Wang, Changpeng Zhang and Xincai Xiao

Langmuir, 2025, 41, 6408
DOI: 10.1021/acs.langmuir.5c00632

Photoenhanced Peroxidase-Like Activity of Co3V2O8–TiO2 Heterojunction for Colorimetric Determination of Neomycin

Liming Wang, Yuqi Jia, Chenglong Chen, Yanhong Liu, Guliy Olga, Ke Xue and Qingyun Liu

ACS Appl. Nano Mater., 2025, 8, 8797
DOI: 10.1021/acsanm.5c00752

An electrochemiluminescence aptasensor based on poly(aniline-luminol)/graphene oxide/chitosan for ultra-sensitive detection of Hg2+

Jiali Huang, Ruirui Dong, Marhaba Habibul, Yanhui Zhang, Ming Guan and Guixin Li

Polym. Bull., 2023, 80, 12945
DOI: 10.1007/s00289-023-04687-8

Chemical surface modification of carbon dots with Germanium: A highly sensitive and selective ratiometric fluorescence probe for Mg2+ detection using DFT and TD-DFT

Samaneh Kiani and Farid Taherkhani

Chemical Physics, 2024, 580, 112201
DOI: 10.1016/j.chemphys.2024.112201

Bringing Cerium Oxysulfate Clusters into Nanozymes by Saturated Fatty Acid Regulation for Oxidase-like Activity

Ke Xue, Sha Li, Yuqi Jia, Zhiwei Wang and Qingyun Liu

ACS Appl. Nano Mater., 2024, 7, 17524
DOI: 10.1021/acsanm.4c02703

Sensitive and Direct Analysis of Pseudomonas aeruginosa through Self-Primer-Assisted Chain Extension and CRISPR-Cas12a-Based Color Reaction

Jiangchun Hu, Ling Liang, Mingfang He and Yongping Lu

ACS Omega, 2023, 8, 34852
DOI: 10.1021/acsomega.3c04180

Recent advances of metal-organic frameworks as nanozymes for mercury ions detection in environmental samples

Sameera Sh. Mohammed Ameen, Khalid M. Omer, Alaa Bedair, Mahmoud Hamed and Fotouh R. Mansour

Materials Today Chemistry, 2025, 45, 102686
DOI: 10.1016/j.mtchem.2025.102686

Interface-Engineered Iron–Zirconium Bimetallic Fumaric Acid MOF Intercalated on Boron Nitride Nanosheets: Mechanistic Insights into Enhanced Electrochemical Water Splitting

Nandha Gopal Balasubramaniyan, Rajakumari Jesuraj and Panneerselvam Perumal

Langmuir, 2025, 41, 22897
DOI: 10.1021/acs.langmuir.5c02422

Colorimetric detection of bisphenol A in food and water based on the laccase-mimicking activity of silver phosphate nanoparticles

Siyu Wu, Jiali Chen, Yue Tang and Yuangen Wu

F, 2025, 4, 73
DOI: 10.48130/fia-0025-0008

Graphitic nanozyme for visual ascorbic acid sensing in commercial beverages

Xiaoyuan Sun, Shen Wang, Guofeng Gui and Shengkai Li

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2026, 344, 126724
DOI: 10.1016/j.saa.2025.126724

Tri-signal colorimetric/electrochemical detection of egg allergen based on boric acid affinity reagent modified CuO nanoparticles

Chunlan Chen, Fengqi Zhou, Hongmin Zhu, Ding Ma, Yufan Huang, Jing Li, Linjiang Guo, Lin Xiao, Guobao Ning, Xiaokang Lu, Bilian Li, Hui Zhao and Canpeng Li

Food Science and Human Wellness, 2025, 14, 9250330
DOI: 10.26599/FSHW.2024.9250330

Engineering Two-Dimensional-Copper Phenolic Nanosheet from CuO Nanosphere for Enhanced Peroxidase Activity in Smartphone-Based Thiophanate-Methyl Detection via Analyte-Inhibition Mechanism

Arunjegan Amalraj, Ravikumar Ayyanu, Emmanuel Chigozie Aham, Dali Wei, Govindaraj Tamil Selvan, Zhen Zhang and Hongjun Zhao

Langmuir, 2025, 41, 6959
DOI: 10.1021/acs.langmuir.4c05271

Novel optical microcapsule sensor for effective recognition of Hg(II) and Ag(I) ions in the aquatic environments

Ali Bilgic, Aysel Cimen, Melike Bayrak and Ahmed Nuri Kursunlu

Optics & Laser Technology, 2025, 181, 111839
DOI: 10.1016/j.optlastec.2024.111839

Trimetal–Organic Framework-Derived Diatomic Nanozymes-Driven Cascaded Signal Sensitization Intelligent Flexible Sensors for In Situ Detection of the Pesticide Residue

Yuwei Ren, Lulu Cao, Hui Li, Rui Jiao, Ying Zhan, Xin Zhang, Xiaoyu Yu, Mengyu Li, Weichao Wu, Zhao Liang, Ganghui Li, Xiyang Xia, Danfeng Zhang, Na Ling and Yingwang Ye

ACS Nano, 2025, 19, 23703
DOI: 10.1021/acsnano.5c03245

Petal-like Structured Cu2+-Doped MnO2 Nanoflowers as Nanozymes for Colorimetric Detection of Ag+

Xuefang Zheng, Mengze Zhao, Jingshi Li, Qi Lian and Zhao’an Liu

J. Phys. Chem. C, 2025, 129, 13656
DOI: 10.1021/acs.jpcc.5c03210

Flower-like Fe3S4 nanozymes with peroxidase-like activity for sensitive colorimetric immunodetection of carcinoembryonic antigen

Xiaoyan Deng, Xuwei Chen, Rong Zhang, Yuwei Pan, Youxiu Lin, Dianping Tang and Wenqiang Lai

Microchim Acta, 2025, 192
DOI: 10.1007/s00604-025-07738-1

Ag nanoparticles incorporated metal organic framework (Ag@ZnBDC): Highly sensitive and selective detection of Hg2+ ions

Gajanan A. Bodkhe, Subramanian Siva, Dhammajyot K. Gaikwad, Meng-Lin Tsai, Tibor Hianik, Myunghee Kim and Mahendra D. Shirsat

Journal of Physics and Chemistry of Solids, 2024, 193, 112142
DOI: 10.1016/j.jpcs.2024.112142

Colorimetric Sensor for Kanamycin Based on Peroxidase-Like Activity of Cu@Sch-HNT

Peng Song, Yuening Wang, Yan Gao, Bo Gong, Xin Ni, Zhaoying Zuo, Tao Wu, Xixi Zhu and Qingyun Liu

IEEE Sensors J., 2025, 25, 34363
DOI: 10.1109/JSEN.2025.3596715

Boosting ratiometric fluorescence detection via dual-antenna and bi-ligand strategies in a dual-emission Eu-MOF probe

Sameera Sh. Mohammed Ameen, Faisal K. Algethami and Khalid M. Omer

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2026, 344, 126653
DOI: 10.1016/j.saa.2025.126653

Carbon quantum dots-loaded fluorescent hydrogel for Fe 3+ ions detection

Anastasia Borodina, Sergei Kostromin, Dmitrii Pankin, Alexey Povolotskiy, Elena Ushakova and Sergei Bronnikov

International Journal of Environmental Analytical Chemistry, 2025, 105, 5451
DOI: 10.1080/03067319.2024.2395485

Hierarchical CoxCu1–xS Nanoflower as Peroxidase Mimics for Advanced Ascorbic Acid Biosensing

Yayu Lai, Yue Chen, Junjie Gao, Chun Zhang, Chuanbo Xie and Li Liu

ACS Omega, 2025, 10, 39105
DOI: 10.1021/acsomega.5c05494

Smartphone assisted paper strip-based colorimetric sensing of phosphate and copper ions utilizing bi-ligand intercalated cobalt-MOF as a dual functional nanozyme

Arunjegan Amalraj, Ravikumar Ayyanu, Rajaji Pavadai, Tamil Selvan Govindaraj, Emmanuel Chigozie Aham, Xuesong Li, Yibin Deng and Zhen Zhang

Journal of Environmental Chemical Engineering, 2024, 12, 113522
DOI: 10.1016/j.jece.2024.113522

A novel visual biosensor for mercury detection based on a cleavable phosphorothioate-RNA probe and microfluidic bead trap

Yang Mei, Si Yang, Chenxi Li, Xinyu Li, Yuewen Yu, Rong Liu, Wenliang Chen, Xiaoli Wang and Kexin Xu

Microchemical Journal, 2023, 195, 109462
DOI: 10.1016/j.microc.2023.109462

Design and Application of Flower-like Iron Single-Atom Nanozymes for Sensitive Colorimetric Detection of Caffeic Acid

Ling Jiang, Yuxiu Fan, Yingying Li, Xin Li, Xiupei Yang and Qian Zhang

ACS Appl. Nano Mater., 2025, 8, 6115
DOI: 10.1021/acsanm.5c00315

Biomolecule‐functionalized polydiacetylene assembly for visual and on‐site sensing of (E)‐2‐hexenal in fruits

Jiayue Zhou, Dong Li, Yanqun Xu, Xiaochen Zhang, Lei Wang, Lin Zhou, Liang Zou and Zisheng Luo

Journal of Food Science, 2024, 89, 9271
DOI: 10.1111/1750-3841.17395

Applications of mild-condition synthesized metal complexes with enzyme-like activity in the colorimetric and fluorescence analysis

Guo-Ying Chen, Tong-Qing Chai, Hao Zhang and Feng-Qing Yang

Coordination Chemistry Reviews, 2024, 508, 215761
DOI: 10.1016/j.ccr.2024.215761

Fe₂O₃/Fe-NCA heterojunction nanozyme with oxidase–peroxidase activities for dual-mode simultaneous detection of rutin and puerarin

Lanyue Wang, Beibei Wang, Kai Kang, Congwei Li, Zhenzhen Zhao, Yuping Wang and Xueping Ji

Microchim Acta, 2025, 192
DOI: 10.1007/s00604-025-07368-7

Sensitive electrochemical determination of hydrogen peroxide in milk and water utilizing AgNPs@Sn MOF nanozyme

Md Zainul Abedeen, Lalita Yadav and Ragini Gupta

Microchim Acta, 2025, 192
DOI: 10.1007/s00604-025-07030-2

Rational design of nickel-cerium bimetallic MOF decorated on g-C3N4 nanosheets as bifunctional electrocatalysts for water splitting

Nandha Gopal Balasubramaniyan, Narendra Pal Singh Chauhan and Panneerselvam Perumal

Journal of Electroanalytical Chemistry, 2025, 978, 118899
DOI: 10.1016/j.jelechem.2024.118899

Mechanochemistry Reaches-Out Sensing: Peroxidase-Mimic Fe-BTC MOF for Hydrogen Peroxide Detection by a Solvent-Free Synthesis

Giada Mannias, Alessandra Scano, Cristiana Cabriolu, Franca Sini, Sarah Hudson and Guido Ennas

ACS Omega, 2025, 10, 25039
DOI: 10.1021/acsomega.5c02865

Portable alkaloid discrimination via nanozyme-mediated colorimetric paper-based sensor array integrated with smartphone detection

Xiaoxue Liu, Min Chen, Fangbin Wang and Liang Zhu

Microchim Acta, 2024, 191
DOI: 10.1007/s00604-024-06770-x

A novel ratiometric colorimetric sensor for detecting hypochlorite and ascorbic acid based on cascade reaction

Miaowen Sun, Yanzhu Liu, Lingge Shi, Haomiao Dou, Feiyan Ma, Guangda Xu and Longshan Zhao

Analytical Biochemistry, 2025, 696, 115678
DOI: 10.1016/j.ab.2024.115678

Dual-mode colorimetric electrochemical aptamer sensor based on Au@Pd bimetallic nanoparticles for the detection of Pb(II) in edible mushrooms

Qi Guo, Jiaqi Yin, Yuhao Zhang, Yue Wang, Hongguo Zhai, Luting Yan, Meijia Tian, Yemin Guo, Xia Sun and Yanyan Zhang

J Appl Electrochem, 2024, 54, 1833
DOI: 10.1007/s10800-024-02070-7

Transforming Coal Byproducts into a Novel Oxidase-Mimetic Nanozyme for Colorimetric Detection of Mercury Ions

Tonkeswar Das, Pulakesh Borah, Masoom Saikia, Prachurjya Dutta and Manash R. Das

ACS Sustainable Resour. Manage., 2025, 2, 1379
DOI: 10.1021/acssusresmgt.5c00081

Research progress and applications of iron-based nanozymes in colorimetric sensing of agricultural pollutants

Yue Ren, Xiaoya Bi, Yi He, Li Zhang, Lijun Luo, Libo Li and Tianyan You

Biosensors and Bioelectronics, 2025, 271, 116999
DOI: 10.1016/j.bios.2024.116999

Colorimetric Sensing of Mercury with Machine Learning Based on Nanozyme Activity of Chitosan Functionalized MXene/ZIF‐L Nanocomposite

Fatima Zehra, Tarab Fatima and Manika Khanuja

Adv Materials Technologies, 2025, 10
DOI: 10.1002/admt.202500519

A Novel Colorimetric Assay for the Detection of Bisphenol A Using Laccase and Mediator Immobilized on Polyvinyl Alcohol Hydrogels

Syeda Fauzia Farheen Zofair, Masood Alam Khan, Khushtar Anwar Salman and Hina Younus

Catal Lett, 2025, 155
DOI: 10.1007/s10562-024-04877-7

A unique VS2 nanosheet decorated metal-organic framework based highly synergistic electrocatalyst for the efficient detection of melamine in food samples

Nandha Gopal Balasubramaniyan, Sethupathy Ramanathan, Narendra Pal Singh Chauhan and Panneerselvam Perumal

Materials Chemistry and Physics, 2025, 338, 130660
DOI: 10.1016/j.matchemphys.2025.130660

Preparation and properties of biomimetic CeO2NPs peroxidase compounded with copper phthalocyanine or cobalt phthalocyanine: quantitative detection of dopamine hydrochloride as an example

Qian Tang, Fengjiao Wu, Yaqi Xue, Hongyu Cao, Lihao Wang, Yanjie Yang and Xuefang Zheng

Chem. Pap., 2025, 79, 7197
DOI: 10.1007/s11696-025-04258-3