CN102683630A - 双向同步拉伸诱发生产微孔结构安全隔膜的制备方法 - Google Patents
双向同步拉伸诱发生产微孔结构安全隔膜的制备方法 Download PDFInfo
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- CN102683630A CN102683630A CN2012101309348A CN201210130934A CN102683630A CN 102683630 A CN102683630 A CN 102683630A CN 2012101309348 A CN2012101309348 A CN 2012101309348A CN 201210130934 A CN201210130934 A CN 201210130934A CN 102683630 A CN102683630 A CN 102683630A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000001939 inductive effect Effects 0.000 title claims abstract description 11
- 230000001360 synchronised effect Effects 0.000 title abstract 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 53
- 229920000642 polymer Polymers 0.000 claims abstract description 11
- 229920000098 polyolefin Polymers 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 210000002469 basement membrane Anatomy 0.000 claims description 21
- 239000004743 Polypropylene Substances 0.000 claims description 12
- -1 polypropylene Polymers 0.000 claims description 12
- 229920001155 polypropylene Polymers 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 9
- 230000002950 deficient Effects 0.000 claims description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical class [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 7
- 230000004927 fusion Effects 0.000 claims description 7
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 7
- 239000012982 microporous membrane Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000411 inducer Substances 0.000 abstract 1
- 238000004513 sizing Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 210000004379 membrane Anatomy 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 241001597008 Nomeidae Species 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 238000005987 sulfurization reaction Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000005288 electromagnetic effect Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 230000010148 water-pollination Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
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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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- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210130934.8A CN102683630B (zh) | 2012-04-27 | 2012-04-27 | 双向同步拉伸诱发生产微孔结构安全隔膜的制备方法 |
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CN201210130934.8A CN102683630B (zh) | 2012-04-27 | 2012-04-27 | 双向同步拉伸诱发生产微孔结构安全隔膜的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102683630A true CN102683630A (zh) | 2012-09-19 |
CN102683630B CN102683630B (zh) | 2015-05-20 |
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CN201210130934.8A Expired - Fee Related CN102683630B (zh) | 2012-04-27 | 2012-04-27 | 双向同步拉伸诱发生产微孔结构安全隔膜的制备方法 |
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CN (1) | CN102683630B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001200081A (ja) * | 2000-01-14 | 2001-07-24 | Tonen Chem Corp | ポリエチレン微多孔膜及びその製造方法 |
CN101011644A (zh) * | 2006-12-27 | 2007-08-08 | 南京工业大学 | 一种聚丙烯多孔膜表面持久亲水化改性的方法 |
CN101695869A (zh) * | 2009-10-30 | 2010-04-21 | 沧州明珠塑料股份有限公司 | 聚烯烃微孔膜制备方法 |
CN102064299A (zh) * | 2010-12-25 | 2011-05-18 | 佛山塑料集团股份有限公司 | 一种锂离子电池用聚烯烃多层多孔隔膜及其制备方法 |
CN102271791A (zh) * | 2009-04-17 | 2011-12-07 | Cs特科有限公司 | 制造微孔聚合物膜的方法和通过其制造的微孔聚合物膜 |
-
2012
- 2012-04-27 CN CN201210130934.8A patent/CN102683630B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001200081A (ja) * | 2000-01-14 | 2001-07-24 | Tonen Chem Corp | ポリエチレン微多孔膜及びその製造方法 |
CN101011644A (zh) * | 2006-12-27 | 2007-08-08 | 南京工业大学 | 一种聚丙烯多孔膜表面持久亲水化改性的方法 |
CN102271791A (zh) * | 2009-04-17 | 2011-12-07 | Cs特科有限公司 | 制造微孔聚合物膜的方法和通过其制造的微孔聚合物膜 |
CN101695869A (zh) * | 2009-10-30 | 2010-04-21 | 沧州明珠塑料股份有限公司 | 聚烯烃微孔膜制备方法 |
CN102064299A (zh) * | 2010-12-25 | 2011-05-18 | 佛山塑料集团股份有限公司 | 一种锂离子电池用聚烯烃多层多孔隔膜及其制备方法 |
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CN102683630B (zh) | 2015-05-20 |
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