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低Co贮氢合金的研究进展
中图分类号:

TG139.7

基金项目:

河南省杰出青年科学基金(0312000200),河南省高校创新人才培养基金(豫高教[2002]129)


Advance on Low-Co Hydrogen Storage Alloys
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    摘要:

    简述了镍氢电池负极材料AB5型贮氢合金A侧、B侧各元素对其电化学性能的影响。在此基础上,重点介绍了近年来国内外低Co、无Co贮氢合金在合金成分设计,制备工艺,热处理及表面处理方面的研究进展,阐明了低成本AB5型贮氢合金和镍氢动力电池发展的方向。

    Abstract:

    The effects on the electrochemical properties of AB5-type hydrogen storage alloys for Ni-MH batteries of adding elements to the A-side and the B-side are described. Advances in the worldwide development of low-Co or Co-free hydrogen storage alloys are reviewed. Considered are: component design, preparation technique, heat treatment and surface treatment. Prospects for the further development of low-cost hydrogen storage alloys and Ni-MH battery for electric vehicles (EVs) power are discussed.

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尹树峰 李全安 文九巴 张荥渊 张清.低Co贮氢合金的研究进展[J].稀有金属材料与工程,2004,33(9):913~917.[Yin Shufeng, Li Quanan, Wen Jiuba, Zhang Xingyuan, Zhang Qing. Advance on Low-Co Hydrogen Storage Alloys[J]. Rare Metal Materials and Engineering,2004,33(9):913~917.]
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  • 最后修改日期:2004-04-15