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@article{ART003047091},
author={Chen Liang and Hu Liying and Xu Chenxi and Yang Lanyun and Wang Wei and Huang Junlin and Zhou Minjie and Hou Zhaohui},
title={Preparation of self-supporting Co3S4/S-rGO film catalyst for efficient oxygen evolution reaction},
journal={Carbon Letters},
issn={1976-4251},
year={2023},
volume={33},
number={7},
pages={2087-2094},
doi={10.1007/s42823-023-00561-9}

TY - JOUR
AU - Chen Liang
AU - Hu Liying
AU - Xu Chenxi
AU - Yang Lanyun
AU - Wang Wei
AU - Huang Junlin
AU - Zhou Minjie
AU - Hou Zhaohui
TI - Preparation of self-supporting Co3S4/S-rGO film catalyst for efficient oxygen evolution reaction
JO - Carbon Letters
PY - 2023
VL - 33
IS - 7
PB - Korean Carbon Society
SP - 2087
EP - 2094
SN - 1976-4251
AB - Exploring cheap and efficient oxygen evolution reaction (OER) catalysts is extremely vital for the commercial application of advanced energy storage and conversion systems. Herein, a self-supporting Co3S4/S-doped reduced graphene oxide (Co3S4/S-rGO) film catalyst is successfully prepared by a blade coating coupled with high-temperature annealing strategy, and its morphology, structure and composition are measured and analyzed. It is substantiated that the as-synthesized Co3S4/S-rGO film possesses unique self-supporting structure, and is composed of uniformly dispersed Co3S4 nanoparticles and highly conductive S-rGO, which benefit the exposure of catalytic sites and electron transfer. By reason of the synergistic effect of the two individual components, the self-supporting Co3S4/S-rGO film catalyst displays outstanding catalytic performance towards OER. As a consequence, the Co3S4/S-rGO film catalyst delivers an overpotential of 341 mV at 10 mA cm-2, and the current attenuation rate is only 2.6% after continuous operation for 4 h, verifying excellent catalytic activity and durability. Clearly, our results offers a good example for the construction of high-performance self-supporting carbon-based composite film catalysts for critical electrocatalytic reactions.
KW - Self-supporting Co3S4/S-rGO film Synergistic effect Oxygen evolution reaction
DO - 10.1007/s42823-023-00561-9
ER -

Chen Liang, Hu Liying, Xu Chenxi, Yang Lanyun, Wang Wei, Huang Junlin, Zhou Minjie and Hou Zhaohui. (2023). Preparation of self-supporting Co3S4/S-rGO film catalyst for efficient oxygen evolution reaction. Carbon Letters, 33(7), 2087-2094.

Chen Liang, Hu Liying, Xu Chenxi, Yang Lanyun, Wang Wei, Huang Junlin, Zhou Minjie and Hou Zhaohui. 2023, "Preparation of self-supporting Co3S4/S-rGO film catalyst for efficient oxygen evolution reaction", Carbon Letters, vol.33, no.7 pp.2087-2094. Available from: doi:10.1007/s42823-023-00561-9

Chen Liang, Hu Liying, Xu Chenxi, Yang Lanyun, Wang Wei, Huang Junlin, Zhou Minjie, Hou Zhaohui "Preparation of self-supporting Co3S4/S-rGO film catalyst for efficient oxygen evolution reaction" Carbon Letters 33.7 pp.2087-2094 (2023) : 2087.

Chen Liang, Hu Liying, Xu Chenxi, Yang Lanyun, Wang Wei, Huang Junlin, Zhou Minjie, Hou Zhaohui. Preparation of self-supporting Co3S4/S-rGO film catalyst for efficient oxygen evolution reaction. 2023; 33(7), 2087-2094. Available from: doi:10.1007/s42823-023-00561-9

Chen Liang, Hu Liying, Xu Chenxi, Yang Lanyun, Wang Wei, Huang Junlin, Zhou Minjie and Hou Zhaohui. "Preparation of self-supporting Co3S4/S-rGO film catalyst for efficient oxygen evolution reaction" Carbon Letters 33, no.7 (2023) : 2087-2094.doi: 10.1007/s42823-023-00561-9

Chen Liang; Hu Liying; Xu Chenxi; Yang Lanyun; Wang Wei; Huang Junlin; Zhou Minjie; Hou Zhaohui. Preparation of self-supporting Co3S4/S-rGO film catalyst for efficient oxygen evolution reaction. Carbon Letters, 33(7), 2087-2094. doi: 10.1007/s42823-023-00561-9

Chen Liang; Hu Liying; Xu Chenxi; Yang Lanyun; Wang Wei; Huang Junlin; Zhou Minjie; Hou Zhaohui. Preparation of self-supporting Co3S4/S-rGO film catalyst for efficient oxygen evolution reaction. Carbon Letters. 2023; 33(7) 2087-2094. doi: 10.1007/s42823-023-00561-9

Chen Liang, Hu Liying, Xu Chenxi, Yang Lanyun, Wang Wei, Huang Junlin, Zhou Minjie, Hou Zhaohui. Preparation of self-supporting Co3S4/S-rGO film catalyst for efficient oxygen evolution reaction. 2023; 33(7), 2087-2094. Available from: doi:10.1007/s42823-023-00561-9

Chen Liang, Hu Liying, Xu Chenxi, Yang Lanyun, Wang Wei, Huang Junlin, Zhou Minjie and Hou Zhaohui. "Preparation of self-supporting Co3S4/S-rGO film catalyst for efficient oxygen evolution reaction" Carbon Letters 33, no.7 (2023) : 2087-2094.doi: 10.1007/s42823-023-00561-9