KMS Qingdao Institute of Biomass Energy and Bioprocess Technology ,CAS
| A phase inversion based sponge-like polysulfonamide/SiO2 composite separator for high performance lithium-ion batteries | |
Wang, Xiao1,2 ; Xu, Gaojie2; Wang, Qingfu1,2; Lu, Chenglong1,2; Zong, Chengzhong1; Zhang, Jianjun2; Yue, Liping2; Cui, Guanglei2
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| 2018-06-01 | |
| Source Publication | CHINESE JOURNAL OF CHEMICAL ENGINEERING
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| ISSN | 1004-9541 |
| Volume | 26Issue:6Pages:1292-1299 |
| Abstract | In this work, a sponge-like polysulfonamide (PSA)/SiO2 composite membrane is unprecedentedly prepared by the phase inversion method, and successfully demonstrated as a novel separator of lithium-ion batteries (LIBs). Compared to the commercial polypropylene (PP) separator, the sponge-like PSA/SiO2 composite possesses better physical and electrochemical properties, such as higher porosity, ionic conductivity, thermal stability and flame retarding ability. The LiCoO2/Li half-cells using the sponge-like composite separator demonstrate superior rate capability and cyclability over those using the commercial PP separator. Moreover, the sponge-like composite separator can ensure the normal operation of LiCoO2/Li half-cell at an extremely high temperature of 90 degrees C, while the commercial PP separator cannot. All these encouraging results suggest that this phase inversion based sponge-like PSA/SiO2 composite separator is really a promising separator for high performance LIBs. (C) 2018 The Chemical Industry and Engineering Society of China, and Chemical Industry Press. All rights reserved. |
| Keyword | Polysulfonamide/SiO2 composite Phase inversion method Separator Performance enhancement Lithium-ion battery |
| DOI | 10.1016/j.cjche.2017.12.010 |
| WOS Keyword | FUNCTIONALIZED SIO2 PARTICLES ; POLYMER ELECTROLYTE ; NONWOVEN SEPARATOR ; HEAT-RESISTANT ; MEMBRANE ; POLYETHYLENE ; STABILITY ; SYSTEMS |
| Language | 英语 |
| Funding Project | "135" Projects Fund of CAS-QIBEBT Director Innovation Foundation ; Think-Tank Mutual Fund of Qingdao Energy Storage Industry Scientific Research ; Qingdao Key Lab of Solar Energy Utilization and Energy Storage Technology ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA09010105] ; National Natural Science Foundation of China[51502319] ; Shandong Provincial Natural Science Foundation[ZR2016BQ18] |
| WOS Research Area | Engineering |
| Funding Organization | "135" Projects Fund of CAS-QIBEBT Director Innovation Foundation ; Think-Tank Mutual Fund of Qingdao Energy Storage Industry Scientific Research ; Qingdao Key Lab of Solar Energy Utilization and Energy Storage Technology ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; Shandong Provincial Natural Science Foundation |
| WOS Subject | Engineering, Chemical |
| WOS ID | WOS:000440837100007 |
| Publisher | CHEMICAL INDUSTRY PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qibebt.ac.cn/handle/337004/12362 |
| Collection | 中国科学院青岛生物能源与过程研究所 |
| Corresponding Author | Zong, Chengzhong; Cui, Guanglei |
| Affiliation | 1.Qingdao Univ Sci & Technol, Sch Polymer Sci & Engn, Qingdao 266042, Peoples R China 2.Chinese Acad Sci, Qingdao Ind Energy Storage Res Inst, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China |
| Recommended Citation GB/T 7714 | Wang, Xiao,Xu, Gaojie,Wang, Qingfu,et al. A phase inversion based sponge-like polysulfonamide/SiO2 composite separator for high performance lithium-ion batteries[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2018,26(6):1292-1299. |
| APA | Wang, Xiao.,Xu, Gaojie.,Wang, Qingfu.,Lu, Chenglong.,Zong, Chengzhong.,...&Cui, Guanglei.(2018).A phase inversion based sponge-like polysulfonamide/SiO2 composite separator for high performance lithium-ion batteries.CHINESE JOURNAL OF CHEMICAL ENGINEERING,26(6),1292-1299. |
| MLA | Wang, Xiao,et al."A phase inversion based sponge-like polysulfonamide/SiO2 composite separator for high performance lithium-ion batteries".CHINESE JOURNAL OF CHEMICAL ENGINEERING 26.6(2018):1292-1299. |
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