CN103131079B - 一种微孔膜及电池隔膜 - Google Patents
一种微孔膜及电池隔膜 Download PDFInfo
- Publication number
- CN103131079B CN103131079B CN201210486834.9A CN201210486834A CN103131079B CN 103131079 B CN103131079 B CN 103131079B CN 201210486834 A CN201210486834 A CN 201210486834A CN 103131079 B CN103131079 B CN 103131079B
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- Prior art keywords
- microporous membrane
- copolymer
- polyolefine
- surface modifier
- large molecule
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
Description
试验组 | 聚丙烯用量(Kg) | 大分子表面改性剂用量(Kg) |
1 | 99.9 | 0.1 |
2 | 99.5 | 0.5 |
3 | 99.0 | 1.0 |
4 | 98.5 | 1.5 |
5 | 98.0 | 2.0 |
6 | 97.5 | 2.5 |
7 | 97.0 | 3.0 |
8 | 96.0 | 4.0 |
9 | 95.0 | 5.0 |
10 | 90.0 | 10.0 |
对比组 | 100.0 | 0 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210486834.9A CN103131079B (zh) | 2012-11-26 | 2012-11-26 | 一种微孔膜及电池隔膜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210486834.9A CN103131079B (zh) | 2012-11-26 | 2012-11-26 | 一种微孔膜及电池隔膜 |
Publications (2)
Publication Number | Publication Date |
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CN103131079A CN103131079A (zh) | 2013-06-05 |
CN103131079B true CN103131079B (zh) | 2015-04-22 |
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CN201210486834.9A Active CN103131079B (zh) | 2012-11-26 | 2012-11-26 | 一种微孔膜及电池隔膜 |
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CN (1) | CN103131079B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104124418B (zh) * | 2014-07-25 | 2016-03-02 | 佛山市盈博莱科技有限公司 | 一种锂离子电池隔膜及其制备方法 |
CN104821382B (zh) * | 2015-04-13 | 2017-07-28 | 铜仁学院 | 一种改进聚乙烯锂电池隔膜表面活性的方法 |
CN107452919B (zh) * | 2016-06-01 | 2020-08-28 | 上海恩捷新材料科技有限公司 | 一种高浸润性隔离膜及其制备方法和用途 |
FR3063578A1 (fr) * | 2017-03-03 | 2018-09-07 | Arkema France | Composition d'electrolyte polymere destinee a etre utilisee dans une batterie |
CN109888369B (zh) * | 2019-03-07 | 2020-08-25 | 东北师范大学 | 一种全固态电解质及其制备方法和一种锂电池 |
CN114069020A (zh) * | 2021-10-18 | 2022-02-18 | 深圳市首通新能源科技有限公司 | 一种锂电池制作方法及锂电池 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101036861A (zh) * | 2006-12-29 | 2007-09-19 | 浙江大学 | 一种亲水性聚乙烯中空纤维微孔膜及其制备方法 |
CN101209609A (zh) * | 2006-12-30 | 2008-07-02 | 比亚迪股份有限公司 | 一种聚烯烃复合薄膜及其制备方法和用途 |
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2012
- 2012-11-26 CN CN201210486834.9A patent/CN103131079B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101036861A (zh) * | 2006-12-29 | 2007-09-19 | 浙江大学 | 一种亲水性聚乙烯中空纤维微孔膜及其制备方法 |
CN101209609A (zh) * | 2006-12-30 | 2008-07-02 | 比亚迪股份有限公司 | 一种聚烯烃复合薄膜及其制备方法和用途 |
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Publication number | Publication date |
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CN103131079A (zh) | 2013-06-05 |
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C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Yu Changbu Inventor after: Cao Zhifeng Inventor after: Zhang Hui Inventor before: Cao Zhifeng Inventor before: Zhang Hui |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CAO ZHIFENG ZHANG HUI TO: YU CHANGPU CAO ZHIFENG ZHANG HUI |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Cao Zhifeng Inventor after: Zhang Hui Inventor before: Yu Changbu Inventor before: Cao Zhifeng Inventor before: Zhang Hui |
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COR | Change of bibliographic data | ||
CP03 | Change of name, title or address |
Address after: 518120 No. 8 Binhai Road, Dapeng street, Dapeng New District, Shenzhen, Guangdong, China. Patentee after: Shenzhen Zhongxing new material technology Limited by Share Ltd Address before: 518000 block D, office building, Hanhan Innovation Park, Langshan Road, Nanshan District, Shenzhen, Guangdong 503 Patentee before: Shenzhen ZTE Innovation Material Technology Co., Ltd. |