High electrocatalytic activity for borohydride oxidation on palladium nanocubes enclosed by {200} facets
Qin, HY; Chen, KJ; Zhu, C; Liu, JB; Wang, J; He, Y; Chi, HZ; Ni, HL; Ji, ZG; Liu, JB (reprint author), Zhejiang Univ, Sch Mat Sci & Engn, Hangzhou 310027, Peoples R China.
2015
发表期刊JOURNAL OF POWER SOURCES
ISSN0378-7753
卷号299页码:241—245
文章类型期刊文献
摘要Pd nanocubes enclosed by {200} facets are synthesized and used as an anode catalyst in direct borohydride fuel cell (DBFC) to study the electrocatalytic activity of Pd towards borohydride oxidation reaction (BOR) by modifying its surface atomic structure. A 7e reaction towards BOR is implemented on Pd nanocubes with a borohydride concentration as high as 3.26 M. The cell using Pd nanocubes as anode catalyst exhibits an obvious higher power density than the cell using commercial Pd/C, and maintained 99% of its voltage after 50 h stability test. It suggests that the Pd nanocubes could be a promising anode catalyst for the DBFC application. (C) 2015 Elsevier B.V. All rights reserved.
关键词Oxygen Reduction Reaction Fuel-cell Co Oxidation Sodium-borohydride Anode Catalysts Pd Electrooxidation Performance Nanoparticles Reactivity
语种英语
WOS记录号WOS:000363907400029
引用统计
被引频次:9[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.sinap.ac.cn/handle/331007/24942
专题中科院上海应用物理研究所2011-2018年
通讯作者Liu, JB (reprint author), Zhejiang Univ, Sch Mat Sci & Engn, Hangzhou 310027, Peoples R China.
推荐引用方式
GB/T 7714
Qin, HY,Chen, KJ,Zhu, C,et al. High electrocatalytic activity for borohydride oxidation on palladium nanocubes enclosed by {200} facets[J]. JOURNAL OF POWER SOURCES,2015,299:241—245.
APA Qin, HY.,Chen, KJ.,Zhu, C.,Liu, JB.,Wang, J.,...&Liu, JB .(2015).High electrocatalytic activity for borohydride oxidation on palladium nanocubes enclosed by {200} facets.JOURNAL OF POWER SOURCES,299,241—245.
MLA Qin, HY,et al."High electrocatalytic activity for borohydride oxidation on palladium nanocubes enclosed by {200} facets".JOURNAL OF POWER SOURCES 299(2015):241—245.
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