Ultrasensitive detection of dopamine using Au microelectrodes integrated with mesoporous silica thin films

Juan Huang, Huaxu Zhou, Yanqi Zou, Huiqing Liu and Qianjin Chen

Analyst, 2024, 149, 4208
DOI: 10.1039/D4AN00398E

Controlled electrochemical surface exfoliation of graphite pencil electrodes for high-performance supercapacitors

Ayman A. AbdelHamid, Abdelaziz Elgamouz and Abdel-Nasser Kawde

RSC Adv., 2023, 13, 21300
DOI: 10.1039/D3RA03952H

Laser driven exfoliation and in situ engineering of MoS2/WS2–Ag nanocomposites for high-performance electrochemical sensing and photonic applications

Parvathy Nancy, J. S. Arya Nair, Sabu Thomas, K. Y. Sandhya and Nandakumar Kalarikkal

New J. Chem., 2025, 49, 15023
DOI: 10.1039/D5NJ01475A

Nannochloropsis Oceanica derived nitrogen-rich macroporous carbon for bi-atomic matching-catalytic flexible dopamine sensor

Qianqian Fu, Zhuanzhuan Shi, Xiaoshuai Wu, Yunpeng Li, Liang Liu, Fang Shi, Wei Sun, Chunxian Guo and Chang Ming Li

Biosensors and Bioelectronics: X, 2022, 11, 100184
DOI: 10.1016/j.biosx.2022.100184

Encapsulation of Pt nanoparticles in ZIF-8 derived porous carbon for uric acid sensing

Wenxuan Chen, Suiping Wang and Minghui Yang

Materials Letters, 2023, 331, 133408
DOI: 10.1016/j.matlet.2022.133408

Disposable Pencil Lead as an Electrochemical Transducer for Monitoring Catechol in River and Tap Water

Farzana Akter, Dulal Chandra Kabiraz, Md. Monirul Islam, Shahed Ahmed, Md. Abu Hanif and Young Soon Kim

Coatings, 2023, 13, 913
DOI: 10.3390/coatings13050913

Hydrothermal synthesis and electrochemical characterization of novel zeolite membranes supported on flat porous clay-based microfiltration system and its application of heavy metals removal of synthetic wastewaters

Adnane Lahnafi, Abdelaziz Elgamouz, Najib Tijani, Lubna Jaber and Abdel-Nasser Kawde

Microporous and Mesoporous Materials, 2022, 334, 111778
DOI: 10.1016/j.micromeso.2022.111778

Enhanced Voltammetric Detection of Selected Antibiotic Residues in Dairy Products Utilizing Iron-doped Zeolite-Modified Carbon Paste Electrode

Asma Alnuaimi, Abdel-Nasser Kawde, Abdelaziz Elgamouz, Saad Ben Haiba and Abderrazek El-Kordy

Arab J Sci Eng, 2026, 51, 435
DOI: 10.1007/s13369-025-10928-x

Development of SiNWs based electrochemical sensor for trace level detection of arsenic

Shalvi S, Varsha Gautam, Suman Nagpal, Kanak Lata Verma, Vinod Kumar Jain and Avshish Kumar

Materials Science and Technology, 2025, 41, 117
DOI: 10.1177/02670836241253174

Electrochemical Sensing of Propofol Using a Flexible Electrode Modified With Au@Co‐Metal–Organic Framework

Yinan Yang, Shouhui Chen, Dan Zhou, Qinghao Xiong and Bingxian Peng

Applied Organom Chemis, 2025, 39
DOI: 10.1002/aoc.70373

Fe3O4 nanoparticle-modified exfoliated carbon paste electrode for enhanced electrochemical detection of dopamine

Soukaina El Abbadi, Abdelaziz Elgamouz, Abdel-Nasser Kawde, Mohamed Douma, Hajar El Moustansiri and Najib Tijani

Chemistry of Inorganic Materials, 2025, 7, 100125
DOI: 10.1016/j.cinorg.2025.100125

Surface-Activated Pencil Graphite Electrode for Dopamine Sensor Applications: A Critical Review

Sakthivel Srinivas and Annamalai Senthil Kumar

Biosensors, 2023, 13, 353
DOI: 10.3390/bios13030353

Modified Graphite Pencil Electrode Based on Graphene Oxide-Modified Fe3O4 for Ferrocene-Mediated Electrochemical Detection of Hemoglobin

Abdelaziz Elgamouz, Abdel-Nasser Kawde, Ihsan A. Shehadi, Sareh Sayari, Sarah Ali Abdullah Mohammed, Aya Abdelrazeq, Chahlaa Naser Nassab, Ayman A. AbdelHamid and Kamrul Hasan

ACS Omega, 2023, 8, 11880
DOI: 10.1021/acsomega.2c07023

Two-dimensional nanomaterials: A critical review of recent progress, properties, applications, and future directions

Nadeem Baig

Composites Part A: Applied Science and Manufacturing, 2023, 165, 107362
DOI: 10.1016/j.compositesa.2022.107362

Polypyrrole-Coated Three-Dimensional Graphenized Surface for Superior Supercapacitor Performance

Ayman A. AbdelHamid, Abdelaziz Elgamouz and Abdel-Nasser Kawde

Arab J Sci Eng, 2024, 49, 129
DOI: 10.1007/s13369-023-07915-5

Brown algae-synthesized AgNPs/hexagonal mesoporous silica composite modified carbon paste electrode as an electrochemical sensor for dopamine detection

Saad BenHaiba, Abdelaziz Elgamouz, Abdel-Nasser Kawde, Amine Ezzahi and Mama El Rhazi

Chemistry of Inorganic Materials, 2026, 8, 100147
DOI: 10.1016/j.cinorg.2026.100147

Multi-functional silver nanoprism-titanium dioxide hybrid nanoarrays for trace-level SERS sensing and photocatalytic removal of hazardous organic pollutants

Rania Ziad, Soumya Columbus, Abdelaziz Elgamouz, Kais Daoudi, Abdel-Nasser Kawde, Krithikadevi Ramachandran and Mounir Gaidi

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2023, 297, 122701
DOI: 10.1016/j.saa.2023.122701

Edge and Basal Plane Anisotropy of a Preanodized Pencil Graphite Electrode Surface Revealed Using Scanning Electrochemical Microscopy and Electrocatalytic Dopamine Oxidation as a Molecular Probe

Sakthivel Srinivas, Sakkarapalayam Murugesan Senthil Kumar and Annamalai Senthil Kumar

Langmuir, 2023, 39, 12563
DOI: 10.1021/acs.langmuir.3c01112

Electrochemical Determination of the Dopamine Content of Musa Acuminata at Poly(tartrazine)‐Supported Co‐Doped MoS2‐Modified Electrode

Saheed E. Elugoke, Yared S. Worku, Abolanle S. Adekunle and Eno E. Ebenso

ChemistrySelect, 2026, 11
DOI: 10.1002/slct.202505019

Kinetic and stability studies of pencil graphite electrodes with MWCNT-COOH in enzymatic glucose biofuel cell

Dubbaka Vidya and Balaji Krishnamurthy

Journal of Environmental Chemical Engineering, 2025, 13, 120158
DOI: 10.1016/j.jece.2025.120158

Sol–gel-assisted synthesis of PVPO-TiO2 nanocomposites extended to bifunctionality as efficient electrode for enzymeless D-( +)-glucose sensing and antimicrobial potential

Meena Yadav, Geeta Singh and Suman Lata

J Solid State Electrochem, 2022, 26, 2153
DOI: 10.1007/s10008-022-05216-9

Advances in Biomass‐Derived Carbon Materials: Production, Functionalization, and Applications for Contaminant Removal

Kawthar Alqudaihi, Balqees Alrwaily, Banin Alzawad, Mahshab Sheraz, Mukarram Zubair, Zeeshan Arshad, Ijaz Hussain, Md Abdul Aziz and Nadeem Baig

Chemistry An Asian Journal, 2025, 20
DOI: 10.1002/asia.202500445

COVID-19 chloroquine drug detection using novel, highly sensitive SnO2-based electrochemical sensor

Ayman AbdelHamid, Abdelaziz Elgamouz, Monther Khanfer and Abdel-Nasser Kawde

Arabian Journal of Chemistry, 2023, 16, 104674
DOI: 10.1016/j.arabjc.2023.104674

An improved amperometric cholesterol biosensor based on cholesterol oxidase nanostructures for pre-diagnosis of myocardial infarction

Sarita Yadav, Neetu Sehrawat and Minakshi Sharma

Journal of the Indian Chemical Society, 2024, 101, 101415
DOI: 10.1016/j.jics.2024.101415

Comparing Ag-O coordinated AgMOF-5 and Ag-N coordinated Ag nanosphere catalytic polymers for real time monitoring of H2O2 level in cancer cells

Pratyusa Mohapatra, Swachhatoa Ghosh, Sucharita Patra, Mahitosh Mandal and Soumen Das

Biosensors and Bioelectronics, 2025, 271, 117056
DOI: 10.1016/j.bios.2024.117056

Voltametric Determination of Dopamine in Urine Samples Using Biochar-Modified Carbon Paste yielded from Spent Coffee Grounds

Nathalia Dorigoni da Silva, Marcia Gabriela Pianaro Valenga, Geovane Arruda de Oliveira, Ava Gevaerd, Luiz Humberto Marcolino-Junior and Márcio F. Bergamini

J. Electrochem. Soc., 2024, 171, 037509
DOI: 10.1149/1945-7111/ad2d8b

Sea urchin-like Ni3(HITP)2 as the substrate of molecular imprinted polymer: the voltammetric mechanism for sensitive detection of dopamine

Xia Zhang, Jishan Su, Lili Sun, Yingying Ben, Yizhan Sun, Yajun Wei and Yuandong Xu

Microchim Acta, 2024, 191
DOI: 10.1007/s00604-024-06680-y