| MLNi4—x—yMnCoxAly贮氢电极性能的研究 |
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| 引用本文： | 赵东江,马松艳.MLNi4—x—yMnCoxAly贮氢电极性能的研究[J].哈尔滨师范大学自然科学学报,1998,14(5):61-64. |
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| 作者姓名： | 赵东江 马松艳 |
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| 作者单位： | 绥化师范专科学校 |
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| 摘 要： | ＭＬＮｉ４－ｘ－ｙＭｎＣｏｘＡｌｙ（ＭＬ：富Ｌａ混合稀土金属）贮氢电极的性能随着ｘ、ｙ值的改变发生明显变化，研究ｘ＝０，ｙ＝０；ｘ＝０，ｙ＝０．１；ｘ＝０．４，ｙ＝０．１三类电极性能的结果表明，Ａｌ、Ｃｏ元素的加入有利于提高电极的循环寿命和电荷保持率，但对电极的放电容量、快速放电能力以及放电电位等性能存在一定不良影响．
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| 关 键 词： | 贮氢电极 稀土镍合金 贮氢合金 加电电位 电化学 |
A STUDY OF PROPERTIES OF MLNi 4-x-y MnCo x Al y HYDROGEN STORAGE ELECTRODES |
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| Zhao Dongjiang,Ma Songyan.A STUDY OF PROPERTIES OF MLNi 4-x-y MnCo x Al y HYDROGEN STORAGE ELECTRODES[J].Natural Science Journal of Harbin Normal University,1998,14(5):61-64. |
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| Authors: | Zhao Dongjiang Ma Songyan |
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| Institution: | Suihua Teachers' College |
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| Abstract: | The properties of MLNi 4-x-y MnCo x Al y (ML:La-rich mischmetal) hydrogen storage electrodes were changed with x and y value. The experimental results of x=0,y=0;x=0,y=0.1 and x=0.4,y=0.1 eletrodes have showed that cycle life and charge retention of hydrogen storage electrodes were improved by adding Al and Co elements to hydrogen storage alloys. |
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| Keywords: | Hydrogen storage electrode Property Rare earth-nickel alloy |
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