期刊
ELECTROCHEMISTRY COMMUNICATIONS
卷 11, 期 12, 页码 2278-2281出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.elecom.2009.10.009
关键词
Platinum-nickel alloys; Nanoparticles; O-2 reduction; Electrocatalysts; Fuel cell
资金
- NSF [DMR-0731382, CHM-0616436]
- Binghamton University
Monodisperse PtNi nanoparticles with various compositions were synthesized by a wet-chemical approach. After electrochemical dissolution of Ni on the particle surface, these particles exhibit a 20-30-fold enhancement in O-2 reduction activity as compared to the commercial Pt/C catalysts. (C) 2009 Elsevier B.V. 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