A Heat Resistant and Flame-Retardant Polysulfonamide/Polypropylene Composite Nonwoven for High Performance Lithium Ion Battery Separator | |
Yue, Liping1,2; Zhang, Jianjun2; Liu, Zhihong2; Kong, Qingshan2; Zhou, Xinhong1; Xu, Quan2; Yao, Jianhua2; Cui, Guanglei2 | |
2014 | |
发表期刊 | JOURNAL OF THE ELECTROCHEMICAL SOCIETY |
卷号 | 161期号:6页码:A1032-A1038 |
摘要 | A heat resistant and flame-retardant polysulfonamide/polypropylene composite nonwoven has been developed and exploited as an advanced separator for high performance lithium ion battery via melt-blown spinning followed by a phase-inversion process. It was manifested that such composite nonwoven exhibited improved flame retardance, superior thermal resistance and better electrolyte wettability as compared to commercialized polypropylene separator. It was also demonstrated that the lithium cobalt oxide (LiCoO2)/graphite cells employing the composite separator possessed better rate capability and superior cycling stability than those of polypropylene separator. Furthermore, this study verified the beneficial impact of polysulfonamide/polypropylene composite separator with respect to commercial polypropylene separator on cycle performance of lithium iron phosphate (LiFePO4)/lithium (Li) cells even at an elevated temperature of 120 degrees C. These fascinating results suggest that such composite nonwoven is promising separator for high performance lithium ion battery. (C) 2014 The Electrochemical Society. All rights reserved. |
文章类型 | Article |
WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
DOI | 10.1149/2.059406jes |
关键词[WOS] | POLYETHYLENE SEPARATORS ; POLYMER ELECTROLYTES ; THERMAL-STABILITY ; POROUS SEPARATOR ; CELLULOSE ; MEMBRANE ; LIQUID ; PAPER ; ENHANCEMENT ; THIN |
收录类别 | SCI |
语种 | 英语 |
WOS研究方向 | Electrochemistry ; Materials Science |
WOS类目 | Electrochemistry ; Materials Science, Coatings & Films |
WOS记录号 | WOS:000339508600031 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.qibebt.ac.cn/handle/337004/6286 |
专题 | 仿生与固态能源系统研究组 |
作者单位 | 1.Qingdao Univ Sci & Technol, Coll Chem & Mol Engn, Qingdao 266042, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao Key Lab Solar Energy Utilizat & Energy St, Qingdao 266101, Peoples R China |
推荐引用方式 GB/T 7714 | Yue, Liping,Zhang, Jianjun,Liu, Zhihong,et al. A Heat Resistant and Flame-Retardant Polysulfonamide/Polypropylene Composite Nonwoven for High Performance Lithium Ion Battery Separator[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2014,161(6):A1032-A1038. |
APA | Yue, Liping.,Zhang, Jianjun.,Liu, Zhihong.,Kong, Qingshan.,Zhou, Xinhong.,...&Cui, Guanglei.(2014).A Heat Resistant and Flame-Retardant Polysulfonamide/Polypropylene Composite Nonwoven for High Performance Lithium Ion Battery Separator.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,161(6),A1032-A1038. |
MLA | Yue, Liping,et al."A Heat Resistant and Flame-Retardant Polysulfonamide/Polypropylene Composite Nonwoven for High Performance Lithium Ion Battery Separator".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 161.6(2014):A1032-A1038. |
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