Facile approach to enhance the Pt utilization and CO-tolerance of Pt/C catalysts by physically mixing with transition-metal oxide nanoparticles

被引：65

作者：

Xi, Jingyu

Wang, Jianshe

Yu, Lihong

Qiu, Xinping ^{[1
]}

Chen, Liquan

机构：

[1] Tsinghua Univ, Dept Chem, Key Lab Organ Optoelect & Mol Engn, Beijing 100084, Peoples R China

[2] Tsing Hua Univ, Lab Adv Power Sources, Shenzhen 518055, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2007年 / 16期

关键词：

D O I：

10.1039/b618310g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A very simple and promising method to design the anode catalyst architecture for direct alcohol fuel cells by physically mixing Pt/C catalyst with transition-metal oxide nanoparticles is presented and electrochemical measurements confirm that this unique catalyst structure has excellent activity toward alcohol and CO electro-oxidation.

引用

收藏

页码：1656 / 1658

页数：3

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