Closely Interconnected Network of Molybdenum Phosphide Nanoparticles: A Highly Efficient Electrocatalyst for Generating Hydrogen from Water

被引：789

作者：

Xing, Zhicai ^{[1
]}

Liu, Qian ^{[1
]}

Asiri, Abdullah M. ^{[2
,3
]}

Sun, Xuping ^{[1
,2
,3
]}

机构：

[1] Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Jilin, Peoples R China

[2] King Abdulaziz Univ, Dept Chem, Jeddah 21589, Saudi Arabia

[3] King Abdulaziz Univ, Ctr Excellence Adv Mat Res, Jeddah 21589, Saudi Arabia

来源：

ADVANCED MATERIALS | 2014年 / 26卷 / 32期

基金：

中国国家自然科学基金;

关键词：

ACTIVE EDGE SITES; EVOLUTION REACTION; MOS2; CATALYSTS; FILMS; H-2; FE; HYDRODESULFURIZATION; NANOSHEETS; NI2P(001);

D O I：

10.1002/adma.201401692

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A closely interconnected network of MoP nanoparticles (MoP-CA2) with rich nanopores, large specific surface area, and high conductivity can function as a highly active non-noble metal catalyst for electrochemically generating hydrogen from acidic water. The network exhibits nearly 100% Faradaic efficiency and needs over-potentials of 125 and 200 mV to attain current densities of 10 and 100 mA cm(-2), respectively. The catalytic activity is maintained for at least 24 h.

引用

页码：5702 / +

页数：7

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