High-Efficiency Electrochemical Hydrogen Evolution Catalyzed by Tungsten Phosphide Submicroparticles
文献类型：期刊论文
| 作者 | Xing,Zhicai; Liu,Qian; Xing,Wei; Asiri,Asiri,Abdullah M.; Sun,Xuping |
| 刊名 | acs catalysis
 |
| 出版日期 | 2015 |
| 卷号 | 5期号:1页码:145-149 |
| 关键词 | ACTIVE EDGE SITES GENERATING HYDROGEN NANOWIRE ARRAYS ALKALINE-SOLUTIONS ASTERISK-ASTERISK TI PLATE X-RAY CATHODE MOLYBDENUM MOS2 |
| 通讯作者 | sun,xp |
| 英文摘要 | the development of high-efficiency non-noble-metal hydrogen evolution reaction (her) electrocatalysts operating at all ph values is highly desired but still remains a challenge. in this letter, we report on developing tungsten phosphide submicroparticles as a high-efficiency her catalyst with high durability for electrochemical hydrogen generation in acidic water. this catalyst shows a low onset overpotential of 54 mv, a tafel slope of 57 mv/dec, an exchange current density of 0.017 ma/cm(2), and nearly 100% faradaic efficiency. it needs overpotentials of 115 and 161 mv to afford current densities of 2 and 10 ma/cm(2), respectively. moreover, this catalyst is also good in activity and durability under neutral and basic conditions. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/64571]  |
| 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 | Xing,Zhicai,Liu,Qian,Xing,Wei,et al. High-Efficiency Electrochemical Hydrogen Evolution Catalyzed by Tungsten Phosphide Submicroparticles[J]. acs catalysis,2015,5(1):145-149. |
| APA | Xing,Zhicai,Liu,Qian,Xing,Wei,Asiri,Asiri,Abdullah M.,&Sun,Xuping.(2015).High-Efficiency Electrochemical Hydrogen Evolution Catalyzed by Tungsten Phosphide Submicroparticles.acs catalysis,5(1),145-149. |
| MLA | Xing,Zhicai,et al."High-Efficiency Electrochemical Hydrogen Evolution Catalyzed by Tungsten Phosphide Submicroparticles".acs catalysis 5.1(2015):145-149. |
入库方式： OAI收割
来源：长春应用化学研究所
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