Surface Oxidized Cobalt-Phosphide Nanorods As an Advanced Oxygen Evolution Catalyst in Alkaline Solution
文献类型：期刊论文
| 作者 | Chang,Jinfa; Xiao,Yao; Xiao,Meiling; Ge,Junjie; Liu,Changpeng; Xing,Wei |
| 刊名 | acs catalysis
 |
| 出版日期 | 2015 |
| 卷号 | 5期号:11页码:6874-6878 |
| 关键词 | WATER OXIDATION CATALYST HYDROGEN-EVOLUTION CARBON NANOTUBES ELECTROCATALYST COP PERFORMANCE ELECTROLYSIS COMPLEXES CATHODE ARRAYS |
| 通讯作者 | ge,jj |
| 英文摘要 | electrochemical water splitting in alkaline solution plays a growing role in alternative energy devices due to the need for clean and sustainable energy. however, catalysts that are active for both hydrogen evolution and oxygen evolution reactions are rare. herein, we demonstrate that cobalt phosphide (cop), which was synthesized via the hydrothermal route and has been shown to have hydrogen evolution activity, is highly active for oxygen evolution. a current density of 10 ma cm(-2) was generated at an overpotential of only 320 mv in 1 m koh for a cop nanorod-based electrode (cop nr/c), which was competitive with commercial iro2. the tafel slope for cop nr/c was only 71 mv dec(-1), and the catalyst maintained high stability during a 12 h test. this high activity was attributed to the formation of a thin layer of ultrafine crystalline cobalt oxide on the cop surface. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000364441300078 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/64574]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Chang,Jinfa,Xiao,Yao,Xiao,Meiling,et al. Surface Oxidized Cobalt-Phosphide Nanorods As an Advanced Oxygen Evolution Catalyst in Alkaline Solution[J]. acs catalysis,2015,5(11):6874-6878. |
| APA | Chang,Jinfa,Xiao,Yao,Xiao,Meiling,Ge,Junjie,Liu,Changpeng,&Xing,Wei.(2015).Surface Oxidized Cobalt-Phosphide Nanorods As an Advanced Oxygen Evolution Catalyst in Alkaline Solution.acs catalysis,5(11),6874-6878. |
| MLA | Chang,Jinfa,et al."Surface Oxidized Cobalt-Phosphide Nanorods As an Advanced Oxygen Evolution Catalyst in Alkaline Solution".acs catalysis 5.11(2015):6874-6878. |
入库方式： OAI收割
来源：长春应用化学研究所
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