Preparation and Electrocatalytic Hydrogen Evolution Performance of Co-Doped MoS2/rGO Composites

被引：0

作者：

Zhu, Wenjun ^{[1
]}

Zhang, Bofeng ^{[1
]}

Kuang, Jiaming ^{[1
]}

Yang, Feng ^{[1
]}

Xiao, Yuchen ^{[1
]}

Xie, Mengzhen ^{[1
]}

机构：

[1] School of Mechanical and Electrical Engineering, Jingdezhen Ceramic University, Jingdezhen,333403, China

来源：

Journal of Electronic Materials | 2024年 / 53卷 / 12期

关键词：

Alkalinity - Hydrogen evolution reaction - II-VI semiconductors - Layered semiconductors - Nanoclay - Nanosheets - Semiconductor doping;

D O I：

10.1007/s11664-024-11439-5

中图分类号：

学科分类号：

摘要：

Based on heterogeneous recombination and element doping, Co-doped MoS2/rGO composite material was prepared using a one-step DMF-assisted hydrothermal process, in which uniform MoS2 nanosheets with mixed phases grew vertically on rGO, forming a three-dimensional overall structure. Under alkaline conditions (1 M KOH solution), the HER performance of the Co-doped MoS2/rGO composite was evaluated, delivering an excellent performance with an overpotential of 156.3 mV (10 mA cm−2), and the Tafel slope was 77.9 mV dec−1. © The Minerals, Metals & Materials Society 2024.

引用

页码：7319 / 7325

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