| 低Co贮氢合金的研究进展 |
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| 引用本文： | 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. |
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| 作者姓名： | 尹树峰 李全安 文九巴 张荥渊 张清 |
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| 作者单位： | 河南科技大学,河南,洛阳,471003 |
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| 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) |
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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。
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| 关 键 词： | 低Co 贮氢合金 Ni-MH电池 稀土 |
| 文章编号： | 1002-185X(2004)09-0913-05 |
| 修稿时间： | 2004年4月15日 |
Advance on Low-Co Hydrogen Storage Alloys |
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| Yin Shufeng,Li Quanan,Wen Jiub,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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| Authors: | Yin Shufeng Li Quanan Wen Jiub Zhang Xingyuan Zhang Qing |
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| 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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| Keywords: | low-cobalt hydrogen storage alloys Ni-MH battery rare earth |
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