Ultrasmall Ru2P nanoparticles on graphene: a highly efficient hydrogen evolution reaction electrocatalyst in both acidic and alkaline media

被引：0

作者：

Liu, Tingting ^{[1
]}

Wang, Shuo ^{[2
]}

Zhang, Qiuju ^{[2
]}

Chen, Liang ^{[2
]}

Hu, Weihua ^{[1
]}

Li, Chang Ming ^{[1
]}

机构：

[1] Southwest Univ, Fac Mat & Energy, Inst Clean Energy & Adv Mat, Chongqing 404100, Peoples R China

[2] Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Zhejiang, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2018年 / 54卷 / 27期

关键词：

WIDE PH RANGE; PHOSPHIDE; CATALYSTS; ELECTROOXIDATION; WATER; NANOWIRES; COMPOSITE; CARBON; OXYGEN; SHELL;

D O I：

10.1039/c8cc01166d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ultrasmall ruthenium phosphide nanoparticles grown on reduced graphene oxide nanosheets (Ru2P/RGO-20) are reported as a highly efficient hydrogen evolution reaction (HER) catalyst. It achieves a current density of -10 mA cm(-2) at extremely low overpotentials of -22 and -13 mV under acidic and alkaline conditions, respectively, superior to those of commercial Pt/C.

引用

页码：3343 / 3346

页数：4

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