A facile approach to the synthesis of highly electroactive Pt nanoparticles on graphene as an anode catalyst for direct methanol fuel cells

被引：288

作者：

Zhou, Yi-Ge ^{[1
]}

Chen, Jing-Jing ^{[1
]}

Wang, Feng-bin ^{[1
]}

Sheng, Zhen-Huan ^{[1
]}

Xia, Xing-Hua ^{[1
]}

机构：

[1] Nanjing Univ, Chem Sch Chem & Chem Engn, Key Lab Analyt Chem Life Sci, Nanjing 210093, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 32期

基金：

中国国家自然科学基金;

关键词：

GRAPHITE; CARBON; PERFORMANCE; NANOSHEETS; COMPOSITE; OXIDE;

D O I：

10.1039/c0cc00394h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A one-step electrochemical approach to the synthesis of highly dispersed Pt nanoparticles on graphene has been proposed. The resultant Pt NPs@G nanocomposite shows higher electrocatalytic activity and long-term stability towards methanol electrooxidation than the Pt NPs@Vulcan.

引用

页码：5951 / 5953

页数：3

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