Knowledge Management System Of Institute of process engineering,CAS
Inorganic Layer Coated Polyolefin Separator with High Performances for Lithium-ion Batteries | |
Zhao Li-Li; Zhu Yong-Ping; Wang Xue-Ying | |
2013-12-01 | |
Source Publication | JOURNAL OF INORGANIC MATERIALS
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Volume | 28Issue:12Pages:1296-1300 |
Abstract | Inorganic layer-coated separator was prepared by coating the sides of a porous polyolefin membrane with ZrO2 powder and polyvinylidene fluoride binder. The composite separator exhibits improved thermal stability at high temperatures without significant thermal shrinkage. Moreover, the separator has higher melt temperature. It is expected that the ZrO2-coated separator in this study can be potential candidate as a separator for rechargeable lithium-ion batteries that require thermal safety. Due to the high hydrophilicity of the ZrO2 powder and large surface area of the small particles, the separator shows good wettability in non-aqueous liquid electrolytes. Meanwhile, a higher amount of electrolyte solution is expected to be retained by the separator. By using the ZrO2-coated separator, lithium-ion cell was assembled and its cycling performance is evaluated. The cells are proven to be having better capacity retention than the cells prepared with polyolefin membrane. |
Keyword | Zro2-coated Layer Lithium-ion Battery Separator Performance |
Subtype | Article |
WOS Headings | Science & Technology ; Technology |
Indexed By | SCI |
Language | 英语 |
WOS Keyword | THERMAL-STABILITY ; MEMBRANE |
WOS Research Area | Materials Science |
WOS Subject | Materials Science, Ceramics |
WOS ID | WOS:000329382400005 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.ipe.ac.cn/handle/122111/13693 |
Collection | 研究所(批量导入) |
Affiliation | Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China |
Recommended Citation GB/T 7714 | Zhao Li-Li,Zhu Yong-Ping,Wang Xue-Ying. Inorganic Layer Coated Polyolefin Separator with High Performances for Lithium-ion Batteries[J]. JOURNAL OF INORGANIC MATERIALS,2013,28(12):1296-1300. |
APA | Zhao Li-Li,Zhu Yong-Ping,&Wang Xue-Ying.(2013).Inorganic Layer Coated Polyolefin Separator with High Performances for Lithium-ion Batteries.JOURNAL OF INORGANIC MATERIALS,28(12),1296-1300. |
MLA | Zhao Li-Li,et al."Inorganic Layer Coated Polyolefin Separator with High Performances for Lithium-ion Batteries".JOURNAL OF INORGANIC MATERIALS 28.12(2013):1296-1300. |
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无机涂层改善锂离子电池聚烯烃隔膜性能研究(752KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | Application Full Text |
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