CN104681763A - 一种用于电池隔膜的聚烯烃微孔膜及其制备方法 - Google Patents
一种用于电池隔膜的聚烯烃微孔膜及其制备方法 Download PDFInfo
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- CN104681763A CN104681763A CN201510003815.XA CN201510003815A CN104681763A CN 104681763 A CN104681763 A CN 104681763A CN 201510003815 A CN201510003815 A CN 201510003815A CN 104681763 A CN104681763 A CN 104681763A
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- supercritical
- polyolefin film
- microporous
- microporous membrane
- microporous polyolefin
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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
聚丙烯微孔膜 | 孔隙率 | 透气性(S) | 拉伸强度(MPa) | 90度热收缩率 |
12UM | 50% | 100 | 110 | 0.5% |
16UM | 55% | 130 | 100 | 0.5% |
20UM | 55% | 150 | 100 | 0.5% |
25UM | 60% | 150 | 110 | 0.6% |
聚乙烯微孔膜 | 孔隙率 | 透气性(S) | 拉伸强度(MPa) | 90度热收缩率 |
12UM | 45% | 100 | 100 | 0.5% |
16UM | 50% | 120 | 110 | 0.5% |
20UM | 51% | 130 | 95 | 0.5% |
25UM | 56% | 140 | 100 | 0.6% |
聚丙烯微孔膜 | 孔隙率 | 透气性(S) | 拉伸强度(MPa) | 90度热收缩率 |
12UM | 36% | 170 | 120 | 1% |
16UM | 38% | 220 | 120 | 1.2% |
20UM | 40% | 350 | 120 | 1.3% |
25UM | 38% | 400 | 120 | 0.9% |
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CN201510003815.XA CN104681763B (zh) | 2015-01-04 | 2015-01-04 | 一种用于电池隔膜的聚烯烃微孔膜及其制备方法 |
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CN201510003815.XA CN104681763B (zh) | 2015-01-04 | 2015-01-04 | 一种用于电池隔膜的聚烯烃微孔膜及其制备方法 |
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CN104681763A true CN104681763A (zh) | 2015-06-03 |
CN104681763B CN104681763B (zh) | 2017-11-21 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002146038A (ja) * | 2000-11-10 | 2002-05-22 | Mitsubishi Chemicals Corp | ポリプロピレン系樹脂組成物の製造方法 |
CN103184584A (zh) * | 2011-12-27 | 2013-07-03 | 中原工学院 | 一种微孔离子液体/凝胶聚合物电解质类纤维的方法 |
CN103618055A (zh) * | 2013-11-12 | 2014-03-05 | 厦门聚微材料科技有限公司 | 一种聚烯烃锂离子电池隔膜制备方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002146038A (ja) * | 2000-11-10 | 2002-05-22 | Mitsubishi Chemicals Corp | ポリプロピレン系樹脂組成物の製造方法 |
CN103184584A (zh) * | 2011-12-27 | 2013-07-03 | 中原工学院 | 一种微孔离子液体/凝胶聚合物电解质类纤维的方法 |
CN103618055A (zh) * | 2013-11-12 | 2014-03-05 | 厦门聚微材料科技有限公司 | 一种聚烯烃锂离子电池隔膜制备方法 |
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Inventor after: Tu Ting Inventor after: Yu Changbu Inventor after: Cao Zhifeng Inventor after: Ji Wei Inventor after: Zhang Hui Inventor before: Yu Changbu Inventor before: Tu Ting Inventor before: Cao Zhifeng Inventor before: Ji Wei Inventor before: Zhang Hui |
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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. |
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