JP2017084671A5 - - Google Patents
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- Publication number
- JP2017084671A5 JP2017084671A5 JP2015213354A JP2015213354A JP2017084671A5 JP 2017084671 A5 JP2017084671 A5 JP 2017084671A5 JP 2015213354 A JP2015213354 A JP 2015213354A JP 2015213354 A JP2015213354 A JP 2015213354A JP 2017084671 A5 JP2017084671 A5 JP 2017084671A5
- Authority
- JP
- Japan
- Prior art keywords
- secondary battery
- electrolyte secondary
- aqueous electrolyte
- separator
- porous layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 239000011255 nonaqueous electrolyte Substances 0.000 claims 17
- 239000010410 layer Substances 0.000 claims 10
- 229920005989 resin Polymers 0.000 claims 8
- 239000011347 resin Substances 0.000 claims 8
- 239000002033 PVDF binder Substances 0.000 claims 7
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims 7
- 239000011248 coating agent Substances 0.000 claims 3
- 238000000576 coating method Methods 0.000 claims 3
- 239000000945 filler Substances 0.000 claims 3
- 239000011247 coating layer Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 238000003851 corona treatment Methods 0.000 claims 1
- 238000000151 deposition Methods 0.000 claims 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 claims 1
- -1 hexafluoropropylene, tetrafluoroethylene, trifluoroethylene, trichloroethylene Chemical group 0.000 claims 1
- 229920001519 homopolymer Polymers 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- 238000009832 plasma treatment Methods 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 229920005672 polyolefin resin Polymers 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 238000007790 scraping Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015213354A JP6762089B2 (ja) | 2015-10-29 | 2015-10-29 | 非水電解液二次電池用積層セパレータ、非水電解液二次電池用部材および非水電解液二次電池 |
| KR1020160077244A KR101851450B1 (ko) | 2015-10-29 | 2016-06-21 | 비수 전해액 이차 전지용 적층 세퍼레이터, 비수 전해액 이차 전지용 부재 및 비수 전해액 이차 전지 |
| CN201610920341.XA CN106953055B (zh) | 2015-10-29 | 2016-10-21 | 非水电解液二次电池用层叠间隔件、非水电解液二次电池用构件及非水电解液二次电池 |
| US15/336,121 US20170125767A1 (en) | 2015-10-29 | 2016-10-27 | Laminated separator for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery member, and nonaqueous electrolyte secondary battery |
| KR1020180042114A KR20180042831A (ko) | 2015-10-29 | 2018-04-11 | 비수 전해액 이차 전지용 적층 세퍼레이터, 비수 전해액 이차 전지용 부재 및 비수 전해액 이차 전지 |
| US16/435,614 US10892457B2 (en) | 2015-10-29 | 2019-06-10 | Method of producing laminated separator for nonaqueous electrolyte secondary battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015213354A JP6762089B2 (ja) | 2015-10-29 | 2015-10-29 | 非水電解液二次電池用積層セパレータ、非水電解液二次電池用部材および非水電解液二次電池 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016024164A Division JP2017084755A (ja) | 2015-10-29 | 2016-02-10 | 非水電解液二次電池用積層セパレータ、非水電解液二次電池用部材および非水電解液二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017084671A JP2017084671A (ja) | 2017-05-18 |
| JP2017084671A5 true JP2017084671A5 (https=) | 2018-10-18 |
| JP6762089B2 JP6762089B2 (ja) | 2020-09-30 |
Family
ID=58712015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015213354A Active JP6762089B2 (ja) | 2015-10-29 | 2015-10-29 | 非水電解液二次電池用積層セパレータ、非水電解液二次電池用部材および非水電解液二次電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6762089B2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102757279B1 (ko) | 2020-05-11 | 2025-01-22 | 아사히 가세이 배터리 세퍼레이터 가부시키가이샤 | 축전 디바이스용 세퍼레이터의 제조 방법 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008210782A (ja) * | 2007-01-29 | 2008-09-11 | Hitachi Maxell Ltd | 電池用セパレータ、電池用セパレータの製造方法およびリチウム二次電池 |
| KR101434377B1 (ko) * | 2011-10-21 | 2014-08-27 | 데이진 가부시키가이샤 | 비수계 이차전지용 세퍼레이터 및 비수계 이차전지 |
| US9887406B2 (en) * | 2012-03-09 | 2018-02-06 | Teijin Limited | Separator for non-aqueous secondary battery, method for manufacturing the same, and non-aqueous secondary battery |
| JP5845222B2 (ja) * | 2012-09-19 | 2016-01-20 | 積水化学工業株式会社 | 微孔樹脂フィルム及びその製造方法、並びにリチウムイオン電池用セパレータ |
-
2015
- 2015-10-29 JP JP2015213354A patent/JP6762089B2/ja active Active
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