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

被引：170

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

页码：4884 / 4886

页数：3

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