Carbon-titania composite substrates for fuel cell catalyst applications

被引：16

作者：

Donthu, Suresh ^{[1
]}

Cai, Mei ^{[1
]}

Ruthkosky, Marty ^{[1
]}

Halalay, Ion ^{[1
]}

机构：

[1] Gen Motors Res & Dev Ctr, Warren, MI 48090 USA

来源：

CHEMICAL COMMUNICATIONS | 2009年 / 28期

关键词：

OXYGEN REDUCTION REACTION; DEGRADATION; SITU; DMFC;

D O I：

10.1039/b906265c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report a sol-gel route to synthesize optimized carbon-titania composite substrates, which have more than twice the surface area, nearly three times higher corrosion resistance and improved hydrogen adsorption-desorption area retention compared to the commercial Vulcan XC-72 carbon substrates.

引用

收藏

页码：4203 / 4205

页数：3

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