原文传递
Surface modification of commercial PP separator of lithium ion battery
| 题名： | Surface modification of commercial PP separator of lithium ion battery |
| 正文语种： | 中文 |
| 作者： | an Wang Zhongling Zhao Lina Yu Kejin Zhang Hui Na Guo Zhang |
| 作者单位： | ollege of Material, Science and Engineering, Jilin University, hangchun 130022;R& enter of hina F W orporation Limited, hangchun 130011 R& enter of hina F W orporation Limited, hangchun 130011 ollege of hemistry, Jilin University, hangchun 130012 ollege of Material, Science and Engineering, Jilin University, hangchun 130022 4 |
| 关键词： | Lithium ion battery Polyolefin separator Surface modification Dopamine polymerization |
| 摘要： | The modified polypropylene (PP) separators with self-polymerization of dopamine on the surfaces were prepared via a simple solution-immersion method The wettability ability of polydopamine-modified separator was increased significantly by the contact angle test The half-cell with dopamine modified separator shows a higher discharge capacity and better discharge C-rate capability and cyclability. |
| 会议日期： | 20131126 |
| 会议举办地点： | 北京 |
| 会议名称： | 2013中国汽车工程学会年会 |
| 出版日期： | 2013-11-26 |
| 母体文献： | 2013中国汽车工程学会年会论文集 |
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