A beta-VOPO4/epsilon-VOPO4 composite Li-ion battery cathode
文献类型：期刊论文
| 作者 | Chen, ZH ; Chen, QY ; Wang, HY ; Zhang, RB ; Zhou, H ; Chen, LQ ; Whittingham, MS |
| 刊名 | ELECTROCHEMISTRY COMMUNICATIONS
 |
| 出版日期 | 2014 |
| 卷号 | 46页码:67 |
| 关键词 | Lithium battery Vanadium Phosphate |
| ISSN号 | 1388-2481 |
| 通讯作者 | Whittingham, MS (reprint author), SUNY Binghamton, Inst Mat Res, Binghamton, NY 13902 USA. |
| 中文摘要 | VOPO4 is an example of a Li-ion battery cathode that can achieve over 300 Ah/kg when two Li-ions are intercalated. A two phase beta-VOPO4/epsilon-VOPO4 composite was found to improve the cycling capacity of epsilon-VOPO4 from tetragonal H2VOPO4, particularly as the rate is increased. In the potential range of 2.0-4.5 V, this composite showed an initial electrochemical capacity of 208 mAh/g at 0.08 mA/cm(2), 190 mAh/g at 0.16 mA/cm(2), and 160 mAh/g at 0.41 mA/cm(2). (C) 2014 Elsevier B.V. All rights reserved. |
| 资助信息 | Northeastern Center for Chemical Energy Storage (NECCES), an Energy Frontier Research Center - U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences [DE-SC0001294]; U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences [DEAC02-98CH10886]; China Research Council [2011637130] |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/59056]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Chen, ZH,Chen, QY,Wang, HY,et al. A beta-VOPO4/epsilon-VOPO4 composite Li-ion battery cathode[J]. ELECTROCHEMISTRY COMMUNICATIONS,2014,46:67. |
| APA | Chen, ZH.,Chen, QY.,Wang, HY.,Zhang, RB.,Zhou, H.,...&Whittingham, MS.(2014).A beta-VOPO4/epsilon-VOPO4 composite Li-ion battery cathode.ELECTROCHEMISTRY COMMUNICATIONS,46,67. |
| MLA | Chen, ZH,et al."A beta-VOPO4/epsilon-VOPO4 composite Li-ion battery cathode".ELECTROCHEMISTRY COMMUNICATIONS 46(2014):67. |
入库方式： OAI收割
来源：物理研究所
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