期刊
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
卷 40, 期 36, 页码 12382-12391出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.ijhydene.2015.07.100
关键词
Highly dispersed Pd nanoparticles; Carbon black; Methanol and ethanol electro-oxidation; Fuel cells
资金
- NSAF [U1230125]
- RFDP [20123219130003]
- Fundamental Research Funds for the Central Universities [20915011311, 30920140122003]
- PAPD of Jiangsu
Highly dispersed Pd nanoparticles (NPs) with an average size of 2.7 nm on commercial carbon black (CB, Vulcan XC72) are successfully synthesized by an innovative route without cumbersome heating process and using any surfactant. In view of the significant concerted effects between Pd NPs and electrically conductive CB, the as-prepared Pd/CB catalyst exhibits a ECSA([PdO]) value as high as 126.2 m(2) g(-1), which is almost 2.5 times larger than that of commercial Pd/C, allowing it to show an unexceptionable performance for alcohols electro-oxidation in alkaline medium, such as ultrahigh electro-catalytic activity, super electrical conductivity and excellent long-term stability. This approach is also available in the other materials technology required for the practical application of fuel cells. Copyright (C) 2015, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据