The effect of surface modification of LaNi5 hydrogen storage alloy with CuCl on its electrochemical performances
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- 作者：Guizhi Kuanga ; Yangang Lib ; Fei Rena ; Meng Hua ; Lixu Leia ; kgz90@163.com" class="auth_mail ; lixu.lei@seu.edu.cn" class="auth_mail
- 关键词：LaNi5 hydrogen storage alloy ; Surface modification ; Electrochemical performance ; CuCl ; Cu2O
- 刊名：Journal of Alloys and Compounds
- 出版年：25 August 2014
- 年：2014
- 卷：605
- 期：Complete
- 页码：51-55
- 全文大小：1547 K
文摘
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The surface of the LaNi5 hydrogen storage alloy is treated with CuCl.
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The reduction of CuCl is a one-electron process, which may also bring out other effects.
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It is possible that the hydrolysis and the disproportionation of CuCl can take place.
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Cu2O in small amount improves electrochemical performances of the AB5 hydrogen storage alloy.
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