中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Electrochemical impregnation and performance of nickel hydroxide electrodes with porous plaques of hollow nickel fibres

文献类型:期刊论文

作者Zhu, W. H. ; Zhang, D. J. ; Ke, J. J.
刊名Journal of Power Sources
出版日期1995
期号2页码:157-164
关键词electrodes nickel hydroxide nickel fibres
其他题名J. Power Sources
中文摘要Porous plaques that contain hollow nickel fibres are successfully prepared by a traditional slurry-scraping technology. The fibrous, nickel-plaque materials have high porosity (85-87%) and are for application in high specific-energy nickel-metal hydride batteries. Nickel electrodes are fabricated by cathodic electrodeposition from metal nitrate solutions on to the fibrous plaques. Parameter changes in the concentration of nickel nitrate, current density, pH, temperature and plaque porosity, as well as changes in the impregnation time, are examined with respect to their influence on the weight gain of fibrous nickel plaques. The influence of fibre content on the electrode performance is investigated by determining the capacity, utilization, expansion and cycling characteristics. Both C-type and D-type electrodes with similar to 85% fibrous plaques reach a specific capacity of 141 mAh g(-1). It is found that utilization of active material and electrode swelling both decrease with increasing content of the hollow fibres.
收录类别SCI
原文出处://WOS:A1995TL32100006
语种英语
公开日期2013-11-15
版本出版稿
源URL[http://ir.ipe.ac.cn/handle/122111/5909]  
专题过程工程研究所_研究所(批量导入)
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GB/T 7714
Zhu, W. H.,Zhang, D. J.,Ke, J. J.. Electrochemical impregnation and performance of nickel hydroxide electrodes with porous plaques of hollow nickel fibres[J]. Journal of Power Sources,1995(2):157-164.
APA Zhu, W. H.,Zhang, D. J.,&Ke, J. J..(1995).Electrochemical impregnation and performance of nickel hydroxide electrodes with porous plaques of hollow nickel fibres.Journal of Power Sources(2),157-164.
MLA Zhu, W. H.,et al."Electrochemical impregnation and performance of nickel hydroxide electrodes with porous plaques of hollow nickel fibres".Journal of Power Sources .2(1995):157-164.

入库方式: OAI收割

来源:过程工程研究所

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