A high-voltage poly(methylethyl alpha-cyanoacrylate) composite polymer electrolyte for 5 V lithium batteries
文献类型：期刊论文
| 作者 | Chai, Jingchao1,2; Zhang, Jianjun1,2 ; Hu, Pu1,2; Ma, Jun1; Du, Huiping1,2; Yue, Liping1; Zhao, Jianghui1; Wen, Huijie1; Liu, Zhihong1; Cui, Guanglei1
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| 刊名 | JOURNAL OF MATERIALS CHEMISTRY A
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| 出版日期 | 2016 |
| 卷号 | 4期号:14页码:5191-5197 |
| 英文摘要 | High-voltage lithium batteries have attracted increasing attention for large scale energy storage application in electric vehicles, smart grids and other electronic devices. However, a major bottleneck to achieve high-voltage lithium batteries is the anodic voltage stability of electrolytes. Herein, we fabricate a composite polymer electrolyte, comprised of poly(methylethyl alpha-cyanoacrylate), nonwoven polytetrafluoroethylene and lithium bis(oxalate) borate salt. The composite polymer electrolyte presents a wide electrochemical window, which is explored to address the above-mentioned bottleneck. It is demonstrated that such a composite polymer electrolyte exhibits a higher ionic conductivity (1.24 mS cm(-1) at 25 degrees C), better dimensional thermal resistance (150 degrees C) and higher ion transference number (0.63) compared to those of commercially available liquid electrolytes with a polypropylene separator. In addition, LiNi0.5Mn1.5O4/Li batteries employing such a composite polymer electrolyte deliver excellent cycling performance and outstanding rate capability. So, it is demonstrated that the poly(methylethyl alpha-cyanoacrylate) based polymer electrolyte appears to be a promising candidate of high-voltage lithium battery electrolyte towards next generation high energy density batteries. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary |
| 研究领域[WOS] | Chemistry ; Energy & Fuels ; Materials Science |
| 关键词[WOS] | LI-ION BATTERIES ; HIGH-PERFORMANCE ; HIGH-POWER ; RECHARGEABLE BATTERY ; CATHODE MATERIALS ; HIGH SAFETY ; SEPARATORS ; MEMBRANE ; NONWOVEN ; PTFE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000373119500024 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/8251]  |
| 专题 | 青岛生物能源与过程研究所_仿生能源与储能系统团队 |
| 作者单位 | 1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao Ind Energy Storage Technol Inst, Qingdao 266101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chai, Jingchao,Zhang, Jianjun,Hu, Pu,et al. A high-voltage poly(methylethyl alpha-cyanoacrylate) composite polymer electrolyte for 5 V lithium batteries[J]. JOURNAL OF MATERIALS CHEMISTRY A,2016,4(14):5191-5197. |
| APA | Chai, Jingchao.,Zhang, Jianjun.,Hu, Pu.,Ma, Jun.,Du, Huiping.,...&Chen, Liquan.(2016).A high-voltage poly(methylethyl alpha-cyanoacrylate) composite polymer electrolyte for 5 V lithium batteries.JOURNAL OF MATERIALS CHEMISTRY A,4(14),5191-5197. |
| MLA | Chai, Jingchao,et al."A high-voltage poly(methylethyl alpha-cyanoacrylate) composite polymer electrolyte for 5 V lithium batteries".JOURNAL OF MATERIALS CHEMISTRY A 4.14(2016):5191-5197. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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