Nano-tungsten carbide decorated graphene as co-catalysts for enhanced hydrogen evolution on molybdenum disulfide

被引：169
|
作者：
Yan, Ya [1 ]
Xia, Baoyu [1 ]
Qi, Xiaoying [2 ]
Wang, Haibo [1 ]
Xu, Rong [1 ]
Wang, Jing-Yuan [3 ]
Zhang, Hua [2 ]
Wang, Xin [1 ]
机构：
[1] Nanyang Technol Univ, Sch Chem & Biomed Engn, Singapore 639798, Singapore
[2] Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore
[3] Nanyang Technol Univ, Residues & Resource Reclamat Ctr, Singapore 639798, Singapore
来源：
CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 43期
基金：
新加坡国家研究基金会;
关键词：
OXIDATION; CATALYSTS; SYSTEMS; GROWTH; H-2;
D O I：
10.1039/c3cc41031e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel electrocatalyst of layered MoS2 supported on reduced graphene oxide (RGO) decorated with nano-sized tungsten carbide (WC) shows an enhanced catalytic performance in the hydrogen evolution reaction, which could be attributed to the presence of a conductive and electrocatalytically-active nano-WC dispersant and the positive synergistic effect between nano-WC/RGO and layered MoS2.
引用
收藏
页码：4884 / 4886
页数：3
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