@article{ART003274551},
author={Maria Ulfa and Laurent Galmiche and Fabien Miomandre and Yahdi Bin Rus},
title={Electrochemical modification of reduced graphene oxide with 5-amino-1,10-phenanthroline prior to silver nanoparticles electrodeposition for oxygen reduction reaction},
journal={Carbon Letters},
issn={1976-4251},
year={2025},
volume={35},
number={6},
pages={2993-3003},
doi={10.1007/s42823-025-00972-w}
TY - JOUR
AU - Maria Ulfa
AU - Laurent Galmiche
AU - Fabien Miomandre
AU - Yahdi Bin Rus
TI - Electrochemical modification of reduced graphene oxide with 5-amino-1,10-phenanthroline prior to silver nanoparticles electrodeposition for oxygen reduction reaction
JO - Carbon Letters
PY - 2025
VL - 35
IS - 6
PB - Korean Carbon Society
SP - 2993
EP - 3003
SN - 1976-4251
AB - This study explores the electrochemical modification of reduced graphene oxide (rGO) by incorporating 1,10-phenanthroline groups prior to the electrodeposition of silver nanoparticles (Ag NPs), aiming to enhance the performance on the oxygen reduction reaction (ORR). The introduction of 1,10-phenanthroline onto the rGO surface significantly improved its ability to coordinate metallic cations, compared to unmodified rGO. This enhanced coordination capacity led to a more efficient deposition of Ag NPs. Notably, increasing the amount of 1,10-phenanthroline groups grafted onto the rGO further boosted the number of deposited Ag NPs, substantially improving ORR performance. These results demonstrate that increasing the number of coordination units on rGO sheets prior to metal incorporation can significantly enhance the electrocatalytic efficiency of the resulting nanocomposites. This work emphasizes the importance of functionalizing rGO surfaces to optimize their catalytic properties for energy conversion and storage applications. This modification of rGO also paves the way for broader potential applications across various fields.
KW - Graphene oxide;Silver nanoparticles;5-amino-1;10-phenanthroline;And oxygen reduction reaction
DO - 10.1007/s42823-025-00972-w
ER -
Maria Ulfa, Laurent Galmiche, Fabien Miomandre and Yahdi Bin Rus. (2025). Electrochemical modification of reduced graphene oxide with 5-amino-1,10-phenanthroline prior to silver nanoparticles electrodeposition for oxygen reduction reaction. Carbon Letters, 35(6), 2993-3003.
Maria Ulfa, Laurent Galmiche, Fabien Miomandre and Yahdi Bin Rus. 2025, "Electrochemical modification of reduced graphene oxide with 5-amino-1,10-phenanthroline prior to silver nanoparticles electrodeposition for oxygen reduction reaction", Carbon Letters, vol.35, no.6 pp.2993-3003. Available from: doi:10.1007/s42823-025-00972-w
Maria Ulfa, Laurent Galmiche, Fabien Miomandre, Yahdi Bin Rus "Electrochemical modification of reduced graphene oxide with 5-amino-1,10-phenanthroline prior to silver nanoparticles electrodeposition for oxygen reduction reaction" Carbon Letters 35.6 pp.2993-3003 (2025) : 2993.
Maria Ulfa, Laurent Galmiche, Fabien Miomandre, Yahdi Bin Rus. Electrochemical modification of reduced graphene oxide with 5-amino-1,10-phenanthroline prior to silver nanoparticles electrodeposition for oxygen reduction reaction. 2025; 35(6), 2993-3003. Available from: doi:10.1007/s42823-025-00972-w
Maria Ulfa, Laurent Galmiche, Fabien Miomandre and Yahdi Bin Rus. "Electrochemical modification of reduced graphene oxide with 5-amino-1,10-phenanthroline prior to silver nanoparticles electrodeposition for oxygen reduction reaction" Carbon Letters 35, no.6 (2025) : 2993-3003.doi: 10.1007/s42823-025-00972-w
Maria Ulfa; Laurent Galmiche; Fabien Miomandre; Yahdi Bin Rus. Electrochemical modification of reduced graphene oxide with 5-amino-1,10-phenanthroline prior to silver nanoparticles electrodeposition for oxygen reduction reaction. Carbon Letters, 35(6), 2993-3003. doi: 10.1007/s42823-025-00972-w
Maria Ulfa; Laurent Galmiche; Fabien Miomandre; Yahdi Bin Rus. Electrochemical modification of reduced graphene oxide with 5-amino-1,10-phenanthroline prior to silver nanoparticles electrodeposition for oxygen reduction reaction. Carbon Letters. 2025; 35(6) 2993-3003. doi: 10.1007/s42823-025-00972-w
Maria Ulfa, Laurent Galmiche, Fabien Miomandre, Yahdi Bin Rus. Electrochemical modification of reduced graphene oxide with 5-amino-1,10-phenanthroline prior to silver nanoparticles electrodeposition for oxygen reduction reaction. 2025; 35(6), 2993-3003. Available from: doi:10.1007/s42823-025-00972-w
Maria Ulfa, Laurent Galmiche, Fabien Miomandre and Yahdi Bin Rus. "Electrochemical modification of reduced graphene oxide with 5-amino-1,10-phenanthroline prior to silver nanoparticles electrodeposition for oxygen reduction reaction" Carbon Letters 35, no.6 (2025) : 2993-3003.doi: 10.1007/s42823-025-00972-w
