Au/Pt and Au/Pt3Ni nanowires as self-supported electrocatalysts with high activity and durability for oxygen reduction

被引：65

作者：

Tan, Yueming ^{[1
,2
]}

Fan, Jingmin ^{[1
,2
]}

Chen, Guangxu ^{[1
,2
]}

Zheng, Nanfeng ^{[1
,2
]}

Xie, Qingji ^{[3
]}

机构：

[1] Xiamen Univ, State Key Lab Phys Chem Solid Surfaces, Coll Chem & Chem Engn, Xiamen 361005, Peoples R China

[2] Xiamen Univ, Dept Chem, Coll Chem & Chem Engn, Xiamen 361005, Peoples R China

[3] Hunan Normal Univ, Coll Chem & Chem Engn, Key Lab Chem Biol & Tradit Chinese Med Res, Minist Educ China, Changsha 410081, Hunan, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 42期

基金：

中国博士后科学基金;

关键词：

FUEL-CELLS; PERFORMANCE; STABILITY; OXIDATION; CATALYST; ALLOYS;

D O I：

10.1039/c1cc15558j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Novel Au/Pt and Au/Pt3Ni nanostructures consisting of Pt and Pt3Ni alloy nanodendrites grown on Au nanowires were synthesized, which exhibited high electrocatalytic activity and durability toward oxygen reduction when used as self-supported catalysts.

引用

页码：11624 / 11626

页数：3

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