| In situ surface raman spectroscopy study of electrodeposition mechanism of Ni-P alloys | |
| Zeng, Y ; Ceng Y(曾跃) ; Yao, SB ; Yao SB(姚士冰) ; Zhou, SM ; Zhou SM(周绍民) | |
| 2000 | |
| 关键词 | in situ Raman spectroscopy electrodeposition Ni-P alloy codeposition mechanism |
| 英文摘要 | Codeposition mechanism of phosphorus with nickel on an Ni-Ag alloy electrode has been investigated by means of in situ surface enhanced Raman spectroscopy(SERS) and electrochemical method to obtain new information about the phosphorus incorporation mechanism during electrodeposition of Ni-P alloys, The intermediate, Ni (PH3) (n), in the electrodeposition of Ni-P alloy was detected with in situ surface Raman spectroscopy for the first time, The experimental results showed that in the solution without NiSO4, hypophosphite was reduced only to Ni-phosphine compound, while in the case where NiSO4 coexisted in the solution, the Ni-phosphine compound, as an intermediate, was oxidized by Ni2 + to elemental phosphorus in alloys with nickel acting as the catalyst. |
| 语种 | 中文 |
| 出版者 | PEKING UNIV PRESS |
| 内容类型 | 期刊论文 |
| 源URL | [http://dspace.xmu.edu.cn/handle/2288/13030]  |
| 专题 | 化学化工－已发表论文 |
| 推荐引用方式 GB/T 7714 | Zeng, Y,Ceng Y,Yao, SB,et al. In situ surface raman spectroscopy study of electrodeposition mechanism of Ni-P alloys[J],2000. |
| APA | Zeng, Y,曾跃,Yao, SB,姚士冰,Zhou, SM,&周绍民.(2000).In situ surface raman spectroscopy study of electrodeposition mechanism of Ni-P alloys.. |
| MLA | Zeng, Y,et al."In situ surface raman spectroscopy study of electrodeposition mechanism of Ni-P alloys".(2000). |
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