@article{ART003185722},
author={Panneerselvam Perumal},
title={An innovative approach utilizing bimetallic Ag@Sn-oxy nanocomposite with rGO-decorated glassy carbon-modified electrode for high-performance detection of hydroquinone},
journal={Carbon Letters},
issn={1976-4251},
year={2025},
volume={35},
number={1},
pages={221-234},
doi={10.1007/s42823-024-00783-5}
TY - JOUR
AU - Panneerselvam Perumal
TI - An innovative approach utilizing bimetallic Ag@Sn-oxy nanocomposite with rGO-decorated glassy carbon-modified electrode for high-performance detection of hydroquinone
JO - Carbon Letters
PY - 2025
VL - 35
IS - 1
PB - Korean Carbon Society
SP - 221
EP - 234
SN - 1976-4251
AB - Herein, the electrochemical technique was employed to detect hydroquinone (HQ) using a modified glassy carbon electrode (GCE) with reduced graphene oxide (rGO) and silver (Ag)-decorated tin oxy-nanoparticles (SnONPs) to form Ag@SnONPs/rGO nanocomposites (NC). The Ag@SnONPs/rGO nanocomposites were morphologically characterized using multiple analytical methods such as XRD, Raman, XPS, HR-SEM, and HR-TEM. This study revealed that Ag@SnONPs/rGO-NC exhibits excellent conductivity due to the presence of rGO that provides potential π–π interactions with SnONPs, while Ag enhances electron-transfer kinetics. This facilitates efficient charge transport within the sensor, thereby improving HQ adsorption. The key advantages of the sensor demonstrate a concentration of 0.5–200 µM, and a low detection limit value of 0.010 µM, and a high sensitivity value of 6.0746 µA µM−1 cm2. Under optimal conditions, the Ag@SnONPs/rGO sensor may be used to determine HQ and its concentration using cyclic voltammetry (CV) and differential pulse voltammetry (DPV). The Ag@SnONPs-rGO/GCE sensor demonstrated excellent reproducibility, repeatability, and stability. Moreover, the suggested bimetallic nanocomposite effectively determined the presence of HQ in water and cosmetic samples.
KW - Electrochemical detection Silver nanoparticles Reduced graphene oxide Tin nanoparticles Hydroquinone
DO - 10.1007/s42823-024-00783-5
ER -
Panneerselvam Perumal. (2025). An innovative approach utilizing bimetallic Ag@Sn-oxy nanocomposite with rGO-decorated glassy carbon-modified electrode for high-performance detection of hydroquinone. Carbon Letters, 35(1), 221-234.
Panneerselvam Perumal. 2025, "An innovative approach utilizing bimetallic Ag@Sn-oxy nanocomposite with rGO-decorated glassy carbon-modified electrode for high-performance detection of hydroquinone", Carbon Letters, vol.35, no.1 pp.221-234. Available from: doi:10.1007/s42823-024-00783-5
Panneerselvam Perumal "An innovative approach utilizing bimetallic Ag@Sn-oxy nanocomposite with rGO-decorated glassy carbon-modified electrode for high-performance detection of hydroquinone" Carbon Letters 35.1 pp.221-234 (2025) : 221.
Panneerselvam Perumal. An innovative approach utilizing bimetallic Ag@Sn-oxy nanocomposite with rGO-decorated glassy carbon-modified electrode for high-performance detection of hydroquinone. 2025; 35(1), 221-234. Available from: doi:10.1007/s42823-024-00783-5
Panneerselvam Perumal. "An innovative approach utilizing bimetallic Ag@Sn-oxy nanocomposite with rGO-decorated glassy carbon-modified electrode for high-performance detection of hydroquinone" Carbon Letters 35, no.1 (2025) : 221-234.doi: 10.1007/s42823-024-00783-5
Panneerselvam Perumal. An innovative approach utilizing bimetallic Ag@Sn-oxy nanocomposite with rGO-decorated glassy carbon-modified electrode for high-performance detection of hydroquinone. Carbon Letters, 35(1), 221-234. doi: 10.1007/s42823-024-00783-5
Panneerselvam Perumal. An innovative approach utilizing bimetallic Ag@Sn-oxy nanocomposite with rGO-decorated glassy carbon-modified electrode for high-performance detection of hydroquinone. Carbon Letters. 2025; 35(1) 221-234. doi: 10.1007/s42823-024-00783-5
Panneerselvam Perumal. An innovative approach utilizing bimetallic Ag@Sn-oxy nanocomposite with rGO-decorated glassy carbon-modified electrode for high-performance detection of hydroquinone. 2025; 35(1), 221-234. Available from: doi:10.1007/s42823-024-00783-5
Panneerselvam Perumal. "An innovative approach utilizing bimetallic Ag@Sn-oxy nanocomposite with rGO-decorated glassy carbon-modified electrode for high-performance detection of hydroquinone" Carbon Letters 35, no.1 (2025) : 221-234.doi: 10.1007/s42823-024-00783-5
