High discharge rate lithium ion batteries with the composite cathode of LiFePO4/mesocarbon nanobead
文献类型：会议论文
| 作者 | Gu YJ ; Zeng CS; Chen YB; Wu HK; Liu HQ; Chen L; Wang M; Zuo LL; Huang XW; Liu XB(刘秀波)
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| 出版日期 | 2011 |
| 会议名称 | 1st Annual Meeting on Testing and Evaluation of Inorganic Materials |
| 会议日期 | APR 28-30, 2010 |
| 会议地点 | Nanchang, China |
| 关键词 | Automobiles Cathodes Electric discharges Electric vehicles Electrochemical properties Ions Lithium Lithium batteries Lithium compounds Materials testing Nanostructured materials Olivine Silicate minerals Solid state reactions Cell types Composite cathode Discharge capacities Discharge rates Electron transporting LiFePO Lithium-ion battery Nanobeads Rate capabilities Room temperature Vehicle applications |
| 卷号 | 177 |
| 页码 | 208-210 |
| 通讯作者 | Gu YJ |
| 中文摘要 | Olivine compounds LiFePO4 were prepared by the solid state reaction, and the electrochemical properties were studied with the composite cathode of LiFePO4/mesocarbon nanobead. High discharge rate performance can be achieved with the designed composite cathode of LiFePO 4/mesocarbon nanobead. According to the experiment results, batteries with the composite cathode deliver discharge capacity of 1087mAh for 18650 type cell at 20C discharge rate at room temperature. The analysis shows that the uniformity of mesocarbon nanobead around LiFePO4 can supply enough change for electron transporting, which can enhance the rate capability for LiFePO4 cathode lithium ion batteries. It is confirmed that lithium ion batteries with LiFePO4 as cathode are suitable to electric vehicle application. |
| 收录类别 | CPCI-S ; EI |
| 合作状况 | 国内 |
| 产权排序 | 1 College of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao 266510, China 2 Laboratory for Laser Intelligent Manufacturing, Chinese Academy of Sciences, Institute of Mechanics, Beijing 100080, China 3 School of Mechanical and Electric Engineering, Soochow University, Suzhou 215021, China 4 Jiangsu Green Tech Energy Co., LTD., Zhenjiang 212009, China |
| 会议网址 | http://dx.doi.org/10.4028/www.scientific.net/AMR.177.208 |
| 会议录 | TESTING AND EVALUATION OF INORGANIC MATERIALS I
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| 会议录出版者 | TRANS TECH PUBLICATIONS, P.O. BOX 1254, CLAUSTHAL-ZELLERFELD, D-38670, GERMANY |
| 语种 | 英语 |
| ISSN号 | 1022-6680 |
| ISBN号 | 978-3-03785-013-8 |
| WOS记录号 | WOS:000290469000055 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/46834]  |
| 专题 | 力学研究所_先进制造工艺力学重点实验室 |
| 推荐引用方式 GB/T 7714 | Gu YJ,Zeng CS,Chen YB,et al. High discharge rate lithium ion batteries with the composite cathode of LiFePO4/mesocarbon nanobead[C]. 见:1st Annual Meeting on Testing and Evaluation of Inorganic Materials. Nanchang, China. APR 28-30, 2010.http://dx.doi.org/10.4028/www.scientific.net/AMR.177.208. |
入库方式： OAI收割
来源：力学研究所
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