| 气体雾化AB5型贮氢合金微观结构特征及电化学性能 |
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| 引用本文： | 佟敏,袁晓光.气体雾化AB5型贮氢合金微观结构特征及电化学性能[J].沈阳工业大学学报,2004,26(4):396-398. |
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| 作者姓名： | 佟敏 袁晓光 |
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| 作者单位： | 1. 沈阳工业大学,材料科学与工程学院,辽宁,沈阳,110023;中国科学院,金属研究所,辽宁,沈阳,110016
2. 沈阳工业大学,材料科学与工程学院,辽宁,沈阳,110023 |
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| 摘 要： | 用气体雾化方法可以制备具有CaCu5型六方晶体结构MmNi5-x(CoMnAl)x的球形贮氢合金粉．其贮氢合金表面存在氧化层．气体雾化合金需要较长周期才能充分活化，然而气体雾化合金的循环寿命明显优于机械球磨合金．
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| 关 键 词： | 气体雾化 贮氢合金 显微特征 电化学性能 |
| 文章编号： | 1000-1646(2004)04-0396-03 |
| 修稿时间： | 2003年6月12日 |
Microstructure and electrochemical properties of AB5 type hydrogen storage alloys prepared by gas atomizing |
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| TONG Min.Microstructure and electrochemical properties of AB5 type hydrogen storage alloys prepared by gas atomizing[J].Journal of Shenyang University of Technology,2004,26(4):396-398. |
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| Authors: | TONG Min |
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| Abstract: | AB_5-type hydrogen storage alloys with spherical size powders have been prepared by gas atomizing technique. The oxidation layers with a thickness of above 10nm were formed. The hydrogen storage alloy electrodes were completely active after long cycles. The alloy powders of gas atomizing have longer cycle life than those of mechanical milling. |
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| Keywords: | gas atomizing hydrogen storage alloys microstructure electrochemical properties |
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