Lithium difluoro(sulfato)borate as a novel electrolyte salt for high-temperature lithium-ion batteries
文献类型：期刊论文
| 作者 | Li, Shiyou1; Zhao, Wei1; Cui, Xiaoling1; Zhang, Hongming1; Wang, Xiuxiu1; Zhong, Wanxiang1; Feng, Huixia1; Liu, Haining2
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| 刊名 | ELECTROCHIMICA ACTA
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| 出版日期 | 2014-05-20 |
| 卷号 | 129页码:327-333 |
| 关键词 | Lithium Difluoro(Sulfato)Borate Electrolyte Thermal Stability Elevated Temperature Lithium-ion Battery |
| 文献子类 | Article |
| 英文摘要 | High-temperature electrochemical behaviors of the novel salt named lithium difluoro(sulfato)borate (LiBF2SO4) were studied by employment of ethylene carbonate (EC) and dimethyl carbonate (DMC) as mixed solvents. In Li/MCMB (mesophase carbon microbeads) cells at 80 degrees C, LiBF2SO4-EC/DMC electrolyte favourably facilitates the formation of a thermal stable, effective and conductive interface film on the surface of carbonaceous anode. Besides, in LiFePO4/Li cells at 80 degrees C, LiBF2SO4-EC/DMC electrolyte exerts several advantages, such as stable cycling performance, low polarization resistance, and good rate performance. It suggests that LiBF2SO4 is an excellent candidate salt for advanced high-temperature lithium-ion batteries. (C) 2014 Elsevier Ltd. All rights reserved. |
| WOS关键词 | ELECTROCHEMICAL PERFORMANCES ; GRAPHITE ; SULFOLANE ; CARBONATE ; LIPF6 ; CELLS ; LAYER |
| WOS研究方向 | Electrochemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000336466100042 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/5668]  |
| 专题 | 青海盐湖研究所_青海盐湖研究所知识仓储 青海盐湖研究所_盐湖资源与化学实验室 中国科学院青海盐湖研究所 |
| 作者单位 | 1.Lanzhou Univ Technol, Coll Petrochem Technol, Lanzhou 730050, Peoples R China 2.Chinese Acad Sci, Qinghai Inst Salt Lakes, Key Lab Salt Lake Resources & Chem, Xining 810008, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Shiyou,Zhao, Wei,Cui, Xiaoling,et al. Lithium difluoro(sulfato)borate as a novel electrolyte salt for high-temperature lithium-ion batteries[J]. ELECTROCHIMICA ACTA,2014,129:327-333. |
| APA | Li, Shiyou.,Zhao, Wei.,Cui, Xiaoling.,Zhang, Hongming.,Wang, Xiuxiu.,...&Liu, Haining.(2014).Lithium difluoro(sulfato)borate as a novel electrolyte salt for high-temperature lithium-ion batteries.ELECTROCHIMICA ACTA,129,327-333. |
| MLA | Li, Shiyou,et al."Lithium difluoro(sulfato)borate as a novel electrolyte salt for high-temperature lithium-ion batteries".ELECTROCHIMICA ACTA 129(2014):327-333. |
入库方式： OAI收割
来源：青海盐湖研究所
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