Carbon Nanotubes Decorated with CoP Nanocrystals: A Highly Active Non-Noble-Metal Nanohybrid Electrocatalyst for Hydrogen Evolution
文献类型：期刊论文
| 作者 | Liu, Qian ; Tian, Jingqi ; Cui, Wei ; Jiang,Ping ; Cheng,Ningyan ; Asiri,Abdullah M. ; Sun Xuping |
| 刊名 | angewandte chemie-international edition
 |
| 出版日期 | 2014 |
| 卷号 | 53期号:26页码:6710-6714 |
| 关键词 | EDGE SITES THIOPHENE HYDRODESULFURIZATION PHOSPHIDE CATALYSTS NICKEL PHOSPHIDE H-2 PRODUCTION MOS2 MOLYBDENUM COBALT NANOSHEETS NANOWIRES |
| ISSN号 | 1433-7851 |
| 通讯作者 | sun,xp |
| 中文摘要 | the development of effective and inexpensive hydrogen evolution reaction (her) electrocatalysts for future renewable energy systems is highly desired. the strongly acidic conditions in proton exchange membranes create a need for acid-stable her catalysts. a nanohybrid that consists of carbon nanotubes decorated with cop nanocrystals (cop/cnt) was prepared by the low-temperature phosphidation of a co3o4/cnt precursor. as a novel non-noble-metal her catalyst operating in acidic electrolytes, the nanohybrid exhibits an onset overpotential of as low as 40 mv, a tafel slope of 54 mv dec(-1), an exchange current density of 0.13 ma cm(-2), and a faradaic efficiency of nearly 100%. this catalyst maintains its catalytic activity for at least 18 hours and only requires overpotentials of 70 and 122 mv to attain current densities of 2 and 10 ma cm(-2), respectively. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000338021600023 |
| 公开日期 | 2015-03-16 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/50637]  |
| 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 | Liu, Qian,Tian, Jingqi,Cui, Wei,et al. Carbon Nanotubes Decorated with CoP Nanocrystals: A Highly Active Non-Noble-Metal Nanohybrid Electrocatalyst for Hydrogen Evolution[J]. angewandte chemie-international edition,2014,53(26):6710-6714. |
| APA | Liu, Qian.,Tian, Jingqi.,Cui, Wei.,Jiang,Ping.,Cheng,Ningyan.,...&Sun Xuping.(2014).Carbon Nanotubes Decorated with CoP Nanocrystals: A Highly Active Non-Noble-Metal Nanohybrid Electrocatalyst for Hydrogen Evolution.angewandte chemie-international edition,53(26),6710-6714. |
| MLA | Liu, Qian,et al."Carbon Nanotubes Decorated with CoP Nanocrystals: A Highly Active Non-Noble-Metal Nanohybrid Electrocatalyst for Hydrogen Evolution".angewandte chemie-international edition 53.26(2014):6710-6714. |
入库方式： OAI收割
来源：长春应用化学研究所
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