Electrode characteristics of nanocrystalline LaNi(5) prepared by mechanical alloying
文献类型：期刊论文
| 作者 | Z. H. Chen ; D. S. Zhou ; P. Y. Huang ; M. Q. Lu ; Y. L. Wang |
| 刊名 | Transactions of Nonferrous Metals Society of China
 |
| 出版日期 | 1998 |
| 卷号 | 8期号:2页码:189-193 |
| 关键词 | nanocrystalline nickel-metal hydride battery mechanical alloying electrode characteristics metal hydride battery |
| ISSN号 | 1003-6326 |
| 中文摘要 | The potential application of nanocrystalline LaNi(5) as rechargeable battery negative electrode material was investigated. Nanocrystalline LaNi(5) was synthesized by ball milling a mixture of La and Ni elemental powders. The TEM morphology of this nanocrystalline LaNi(5) powder showed that it had an average grain size of 50 nm. It was found that electrode prepared with nanocrystalline LaNi(5) had a comparable discharge capacity, in comparison with the negative electrode prepared with polycrystalline coarse grained LaNi(5), and had easier activation behavior and longer cycling lifetime. These novel properties were attributed to the special structure of nanocrystalline LaNi(5) caused by mechanical alloying. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37643]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Z. H. Chen,D. S. Zhou,P. Y. Huang,et al. Electrode characteristics of nanocrystalline LaNi(5) prepared by mechanical alloying[J]. Transactions of Nonferrous Metals Society of China,1998,8(2):189-193. |
| APA | Z. H. Chen,D. S. Zhou,P. Y. Huang,M. Q. Lu,&Y. L. Wang.(1998).Electrode characteristics of nanocrystalline LaNi(5) prepared by mechanical alloying.Transactions of Nonferrous Metals Society of China,8(2),189-193. |
| MLA | Z. H. Chen,et al."Electrode characteristics of nanocrystalline LaNi(5) prepared by mechanical alloying".Transactions of Nonferrous Metals Society of China 8.2(1998):189-193. |
入库方式： OAI收割
来源：金属研究所
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