| Electrode characteristics of nanocrystalline LaNi(5) prepared by mechanical alloying | |
| Z. H. Chen; D. S. Zhou; P. Y. Huang; M. Q. Lu; Y. L. Wang | |
| 1998 | |
| Source Publication | Transactions of Nonferrous Metals Society of China
 |
| ISSN | 1003-6326 |
| Volume | 8Issue:2Pages:189-193 |
| Abstract | 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. |
| description.department | cent s univ technol, inst non equilibrium mat sci & engn, changsha 410083, peoples r china. acad sinica, inst met res, state key lab rsa, shenyang 110015, peoples r china. |
| Keyword | Nanocrystalline Nickel-metal Hydride Battery Mechanical Alloying Electrode Characteristics Metal Hydride Battery |
| URL | 查看原文 |
| WOS ID | WOS:000074309300002 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/37643 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation 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. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment