Surface dealloyed PtCo nanoparticles supported on carbon nanotube: facile synthesis and promising application for anion exchange membrane direct crude glycerol fuel cell

被引：68

作者：

Qi, Ji ^{[1
]}

Xin, Le ^{[1
]}

Zhang, Zhiyong ^{[1
]}

Sun, Kai ^{[2
]}

He, Haiying ^{[3
]}

Wang, Fang ^{[1
]}

Chadderdon, David ^{[1
]}

Qiu, Yang ^{[1
]}

Liang, Changhai ^{[4
]}

Li, Wenzhen ^{[1
]}

机构：

[1] Michigan Technol Univ, Dept Chem Engn, Houghton, MI 49931 USA

[2] Univ Michigan, Dept Mat Sci & Engn, Ann Arbor, MI 48109 USA

[3] Michigan Technol Univ, Dept Phys, Houghton, MI 49931 USA

[4] Dalian Univ Technol, Sch Chem Engn, Dalian, Liaoning, Peoples R China

来源：

GREEN CHEMISTRY | 2013年 / 15卷 / 05期

基金：

美国国家科学基金会;

关键词：

OXYGEN REDUCTION REACTION; ETHANOL OXIDATION REACTION; ALKALINE MEDIA; ELECTROCATALYTIC OXIDATION; ALCOHOL OXIDATION; CO NANOPARTICLES; BIOFUEL CELL; CATALYSTS; PALLADIUM; PERFORMANCE;

D O I：

10.1039/c3gc36955b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Carbon nanotube-supported surface dealloyed PtCo nanoparticles are synthesized as highly active glycerol oxidation catalysts via a facile surfactant and thermo free process. The direct crude glycerol anion exchange membrane fuel cell using this nanocomposite as the anode catalyst (0.5 mg(Pt) cm(-2)) can achieve a peak power density of 268.5 mW cm(-2) at 80 degrees C and ambient pressure.

引用

页码：1133 / 1137

页数：5

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