| AB5型含Mn储氢合金的研究综述 |
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| 引用本文： | 周昱. AB5型含Mn储氢合金的研究综述[J]. 包钢科技, 2014, 40(2): 33-36 |
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| 作者姓名： | 周昱 |
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| 作者单位： | 内蒙古包钢稀土(集团)高科技股份有限公司,内蒙古包头,014010 |
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| 摘 要： | 文章评述了近年来人们对提高AB5型含Mn储氢合金综合性能所进行的研究。通过综述AB5型含Mn稀土系储氢合金Mn在合金中的作用及Mn含量变化、显微结构等对储氢合金的影响,得出储氢合金中Mn对吸氢平台压力、储氢容量、吸放氢速率、循环寿命的影响。通过利用Mn元素对B侧元素的部分或全部替代或Mn被其它元素替代,可以对AB5型储氢合金进行更深入研究,从而进一步提高其综合性能。
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| 关 键 词： | AB5型储氢合金 Ni/MH电池 低成本 Mn |
Overview of Researches on AB5 Hydrogen Storage Alloy Containing Mn |
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| ZHOU Yu. Overview of Researches on AB5 Hydrogen Storage Alloy Containing Mn[J]. Science & Technology of Baotou Steel(Group) Corporation, 2014, 40(2): 33-36 |
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| Authors: | ZHOU Yu |
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| Affiliation: | ZHOU Yu ( Rare Earth Hi - tech Co. Ltd. of Baotou Steel (Group) Corp. , Baotou O1401 O, Nei Monggol, China) |
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| Abstract: | In the article, it is summarized the researches on improving comprehensive performances of AB5 hydrogen storage alloy containing Mn in recent years. The influences of Mn on pressure of hydrogen absorption platform, hydrogen stor- age capacity, rates of hydrogen absorption and hydrogen desorption as well as cycle life are obtained through summarizing the effects of Mn on AB5 hydrogen storage alloy as well as effects of content changes of Mn and microstructure on hydrogen stor- age alloy. The AB5 hydrogen storage alloy could be studied further to improve its comprehensive performances by replacing part or all of B - side elements with Mn or replacing Mn with other elements. |
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| Keywords: | AB5 hydrogen storage alloy Ni/MI-I battery low costs Mn |
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