Electrocatalytical Application of Platinum Nanoparticles Supported on Reduced Graphene Oxide in PEM Fuel Cell: Effect of Reducing Agents of Dimethlyformamide or Hydrazine Hydrate on the Properties
Özet
Two kinds of reduced graphene oxide (rGO) were synthesized with the reducing agents of either dimethylformamide (DMF) or hydrazine hydrate (HYD). The decoration of platinum nanoparticles (Pt NPs) over these materials was provided by microwave irradiation (MWI) method. Detailed physical and electrochemical measurements were carried out. Based on the electrochemical results of both catalysts, it is not surprising the achievement of higher electrochemical active surface area (ECSA), higher oxygen reduction reaction (ORR) activity, higher electron transfer number, lower charge transfer resistance and higher fuel cell performance with the Pt/rGO (DMF) catalyst which surpasses Pt/rGO (HYD) in many ways.
Anahtar kelimeler
Atıf için künye
Daş, E., Öztürk Aydın, A., & Bayrakçeken, A. (2021). Electrocatalytical Application of Platinum Nanoparticles Supported on Reduced Graphene Oxide in PEM Fuel Cell: Effect of Reducing Agents of Dimethlyformamide or Hydrazine Hydrate on the Properties. Electroanalysis, 33(7), 1721–1735. https://doi.org/10.1002/elan.202060588
BibTeX
@article{das2021-173910,
author = {Daş, Elif and Öztürk Aydın, Ayşenur and Bayrakçeken, Ayşe},
title = {Electrocatalytical Application of Platinum Nanoparticles Supported on Reduced Graphene Oxide in PEM Fuel Cell: Effect of Reducing Agents of Dimethlyformamide or Hydrazine Hydrate on the Properties},
journal = {Electroanalysis},
year = {2021},
volume = {33},
number = {7},
pages = {1721--1735},
issn = {1040-0397},
doi = {10.1002/elan.202060588},
url = {https://akademik.atauni.edu.tr/yayinlar/173910-electrocatalytical-application-of-platinum-nanoparticles-supported-on-reduced}
}