Hydrogen evolution reaction of the composite LaNi5/Ni-S alloy film in alkaline medium
文献类型：期刊论文
| 作者 | Han Qing; Chen Jianshe; Liu Kuiren; Wei Xujun |
| 刊名 | ACTA METALLURGICA SINICA
 |
| 出版日期 | 2008 |
| 卷号 | 44期号:7页码:887-891 |
| 关键词 | NI-SX ELECTRODES CATHODES composite LaNi5/Ni-S film molten salt electrolysis hydrogen storage alloy aquatic electrodeposition hydrogen evolution reaction (HER) |
| ISSN号 | 0412-1961 |
| 其他题名 | HYDROGEN EVOLUTION REACTION OF THE COMPOS- ITE LaNi_5/Ni-S ALLOY FILM IN ALKALINE MEDIUM |
| 英文摘要 | By molten salt electrolysis combined with aquatic electrodeposition, the composite LaNi5/Ni-S film with high stability and hydrogen evolution reaction activity was obtained. The results showed that in the Na3AlF6-La2O3 (mass ratio of 92 : 8) molten salt system, although the cathodic potential is much lower than the decomposition potential of lanthanum, the LaNi5 film could be obtained due to the strong depolarization ability of Ni cathode. The composite LaNi5/Ni-S film (eta(150)=75 mV, 80 degrees C) could absorb more H atoms, which would be oxidized and avoid the dissolution of the Ni-S film under the state of open-circuit effectively and prolong the lifetime of the cathode. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:3355075 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/146818]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Han Qing,Chen Jianshe,Liu Kuiren,et al. Hydrogen evolution reaction of the composite LaNi5/Ni-S alloy film in alkaline medium[J]. ACTA METALLURGICA SINICA,2008,44(7):887-891. |
| APA | Han Qing,Chen Jianshe,Liu Kuiren,&Wei Xujun.(2008).Hydrogen evolution reaction of the composite LaNi5/Ni-S alloy film in alkaline medium.ACTA METALLURGICA SINICA,44(7),887-891. |
| MLA | Han Qing,et al."Hydrogen evolution reaction of the composite LaNi5/Ni-S alloy film in alkaline medium".ACTA METALLURGICA SINICA 44.7(2008):887-891. |
入库方式： OAI收割
来源：金属研究所
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