Hydrothermal synthesis of Zn-doped Li4Ti5O12 with improved high rate properties for lithium ion batteries
文献类型：期刊论文
| 作者 | Zhang, Zhenwei1; Cao, Liyun1; Huang, Jianfeng1; Zhou, Sen1; Huang, Yicheng1; Cai, Yingjun2 |
| 刊名 | CERAMICS INTERNATIONAL
 |
| 出版日期 | 2013-08-01 |
| 卷号 | 39期号:6页码:6139-6143 |
| 关键词 | Lithium titanate Hydrothermal synthesis Zinc dope High rate capacity |
| 英文摘要 | Hydrothermal method has been successfully used to synthesize a spheroidic zinc doped Li4Ti5O12 (Li3.95Zn0.05Ti5O12) with large specific surface area. X-ray diffraction (XRD) and scanning electron microscope (SEM) are used to characterize the structure and morphology. The electrochemical properties are measured by the galvanostatic method and the results demonstrate that the Li4Ti3.95Zn0.05O12 has a large discharge capacity of 182.45 mAh/g at 0.1C. With the favorable transport channel caused by the doped Zn2+, the Li3.95Zn0.05Ti5O12 exhibits an enhanced high rate capacity of 122.38 mAh/g and better cyclic stability at 10C, which is promising for application in lithium ion batteries. (C) 2013 Elsevier Ltd and Techna Group S.r.l. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Materials Science, Ceramics |
| 研究领域[WOS] | Materials Science |
| 关键词[WOS] | ELECTROCHEMICAL PERFORMANCE ; ANODE MATERIALS ; TITANATE ; ELECTRODES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000320295300016 |
| 公开日期 | 2015-05-27 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/13477]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Shaanxi Univ Sci & Technol, Minist Educ, Key Lab Auxiliary Chem & Technol Light Chem Ind, Xian 710021, Peoples R China 2.Chinese Acad Sci, Natl Engn Lab Cleaner Prod, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Zhenwei,Cao, Liyun,Huang, Jianfeng,et al. Hydrothermal synthesis of Zn-doped Li4Ti5O12 with improved high rate properties for lithium ion batteries[J]. CERAMICS INTERNATIONAL,2013,39(6):6139-6143. |
| APA | Zhang, Zhenwei,Cao, Liyun,Huang, Jianfeng,Zhou, Sen,Huang, Yicheng,&Cai, Yingjun.(2013).Hydrothermal synthesis of Zn-doped Li4Ti5O12 with improved high rate properties for lithium ion batteries.CERAMICS INTERNATIONAL,39(6),6139-6143. |
| MLA | Zhang, Zhenwei,et al."Hydrothermal synthesis of Zn-doped Li4Ti5O12 with improved high rate properties for lithium ion batteries".CERAMICS INTERNATIONAL 39.6(2013):6139-6143. |
入库方式： OAI收割
来源：过程工程研究所
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