CN115516703B - 多孔性膜、二次电池用隔板及二次电池 - Google Patents
多孔性膜、二次电池用隔板及二次电池 Download PDFInfo
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- CN115516703B CN115516703B CN202180033554.XA CN202180033554A CN115516703B CN 115516703 B CN115516703 B CN 115516703B CN 202180033554 A CN202180033554 A CN 202180033554A CN 115516703 B CN115516703 B CN 115516703B
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- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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| JP2020198675 | 2020-11-30 | ||
| PCT/JP2021/019319 WO2021235538A1 (ja) | 2020-05-22 | 2021-05-21 | 多孔性フィルム、二次電池用セパレータおよび二次電池 |
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| CN101652884A (zh) * | 2007-03-30 | 2010-02-17 | 日本瑞翁株式会社 | 二次电池电极用粘合剂、二次电池电极及二次电池 |
| CN102439769A (zh) * | 2009-04-03 | 2012-05-02 | 东洋油墨Sc控股株式会社 | 非水系二次电池电极用粘结剂组合物 |
| CN103620820A (zh) * | 2011-07-06 | 2014-03-05 | 日本瑞翁株式会社 | 二次电池用多孔膜、二次电池用隔板及二次电池 |
| JP2014222649A (ja) * | 2013-05-14 | 2014-11-27 | 日本ゼオン株式会社 | 二次電池用多孔膜組成物、二次電池用電極、二次電池用セパレータ及び二次電池 |
| CN108448032A (zh) * | 2017-02-16 | 2018-08-24 | 帝人株式会社 | 非水系二次电池用隔膜及非水系二次电池 |
| JP2020077618A (ja) * | 2018-09-26 | 2020-05-21 | 東レ株式会社 | 多孔性フィルム、二次電池用セパレータおよび二次電池 |
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| CN103891003B (zh) * | 2011-10-18 | 2017-02-15 | Jsr株式会社 | 保护膜和用于制作其的组合物、浆料以及蓄电设备 |
| EP2835844B1 (en) | 2012-04-05 | 2018-11-14 | Zeon Corporation | Separator for secondary cell |
| US11552297B2 (en) * | 2014-06-04 | 2023-01-10 | Zeon Corporation | Binder composition for lithium ion secondary battery electrode-use, slurry composition for lithium ion secondary battery electrode-use, electrode for lithium ion secondary battery-use, and lithium ion secondary battery |
| WO2018034094A1 (ja) | 2016-08-17 | 2018-02-22 | 日本ゼオン株式会社 | 非水系二次電池多孔膜用組成物、非水系二次電池用多孔膜及び非水系二次電池 |
| US10930912B2 (en) * | 2016-08-25 | 2021-02-23 | Zeon Corporation | Composition for non-aqueous secondary battery functional layer, functional layer for non-aqueous secondary battery, non-aqueous secondary battery, and method of producing electrode for non-aqueous secondary battery |
| WO2018173717A1 (ja) * | 2017-03-24 | 2018-09-27 | 日本ゼオン株式会社 | 非水系二次電池用バインダー組成物及び非水系二次電池用スラリー組成物 |
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- 2021-05-21 EP EP21809857.2A patent/EP4137308B1/en active Active
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- 2021-05-21 WO PCT/JP2021/019319 patent/WO2021235538A1/ja not_active Ceased
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Patent Citations (6)
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| CN101652884A (zh) * | 2007-03-30 | 2010-02-17 | 日本瑞翁株式会社 | 二次电池电极用粘合剂、二次电池电极及二次电池 |
| CN102439769A (zh) * | 2009-04-03 | 2012-05-02 | 东洋油墨Sc控股株式会社 | 非水系二次电池电极用粘结剂组合物 |
| CN103620820A (zh) * | 2011-07-06 | 2014-03-05 | 日本瑞翁株式会社 | 二次电池用多孔膜、二次电池用隔板及二次电池 |
| JP2014222649A (ja) * | 2013-05-14 | 2014-11-27 | 日本ゼオン株式会社 | 二次電池用多孔膜組成物、二次電池用電極、二次電池用セパレータ及び二次電池 |
| CN108448032A (zh) * | 2017-02-16 | 2018-08-24 | 帝人株式会社 | 非水系二次电池用隔膜及非水系二次电池 |
| JP2020077618A (ja) * | 2018-09-26 | 2020-05-21 | 東レ株式会社 | 多孔性フィルム、二次電池用セパレータおよび二次電池 |
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| EP4137308A4 (en) | 2024-05-15 |
| HUE071420T2 (hu) | 2025-08-28 |
| JP7052924B1 (ja) | 2022-04-12 |
| CN115516703A (zh) | 2022-12-23 |
| EP4137308B1 (en) | 2025-03-19 |
| US20230198097A1 (en) | 2023-06-22 |
| WO2021235538A1 (ja) | 2021-11-25 |
| EP4137308A1 (en) | 2023-02-22 |
| KR20230016161A (ko) | 2023-02-01 |
| JPWO2021235538A1 (https=) | 2021-11-25 |
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