JP2016072117A5 - - Google Patents
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- Publication number
- JP2016072117A5 JP2016072117A5 JP2014201284A JP2014201284A JP2016072117A5 JP 2016072117 A5 JP2016072117 A5 JP 2016072117A5 JP 2014201284 A JP2014201284 A JP 2014201284A JP 2014201284 A JP2014201284 A JP 2014201284A JP 2016072117 A5 JP2016072117 A5 JP 2016072117A5
- Authority
- JP
- Japan
- Prior art keywords
- functional group
- electrical storage
- resin binder
- porous layer
- separator
- 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
Links
- 239000011230 binding agent Substances 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 125000000524 functional group Chemical group 0.000 claims description 9
- 125000003368 amide group Chemical group 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 125000003700 epoxy group Chemical group 0.000 claims description 2
- 230000009477 glass transition Effects 0.000 claims 2
- 239000011256 inorganic filler Substances 0.000 claims 1
- 229910003475 inorganic filler Inorganic materials 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014201284A JP6412760B2 (ja) | 2014-09-30 | 2014-09-30 | 蓄電デバイス用セパレータ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014201284A JP6412760B2 (ja) | 2014-09-30 | 2014-09-30 | 蓄電デバイス用セパレータ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016072117A JP2016072117A (ja) | 2016-05-09 |
| JP2016072117A5 true JP2016072117A5 (https=) | 2017-08-24 |
| JP6412760B2 JP6412760B2 (ja) | 2018-10-24 |
Family
ID=55864781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014201284A Active JP6412760B2 (ja) | 2014-09-30 | 2014-09-30 | 蓄電デバイス用セパレータ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6412760B2 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102263460B1 (ko) | 2018-01-05 | 2021-06-11 | 주식회사 엘지에너지솔루션 | 유리전이온도가 다른 바인더를 포함하는 분리막 및 이의 제조방법 |
| KR102434068B1 (ko) * | 2018-04-27 | 2022-08-19 | 주식회사 엘지에너지솔루션 | 리튬 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지 |
| US11657984B2 (en) | 2018-06-20 | 2023-05-23 | Lg Chem, Ltd. | Separator for electrochemical device, method for manufacturing same, and electrochemical device comprising same |
| KR102331067B1 (ko) * | 2019-01-15 | 2021-11-25 | 삼성에스디아이 주식회사 | 이차전지용 분리막, 그 제조방법 및 이를 포함하는 이차전지 |
| US20230145168A1 (en) * | 2020-04-17 | 2023-05-11 | Mitsui Chemicals, Inc. | Ingredient for secondary cell separator coating material, secondary cell separator coating material, secondary cell separator, method for producing secondary cell separator, and secondary cell |
| GB2598536A (en) * | 2020-05-14 | 2022-03-09 | Thermal Ceram Inc | Fire retardant paper for use in energy storage devices |
| EP4254635A4 (en) * | 2020-11-30 | 2025-07-09 | Zeon Corp | INSPECTION METHOD AND PRODUCTION METHOD FOR SEPARATOR FOR LITHIUM-ION SECONDARY BATTERIES |
| US20240421430A1 (en) | 2021-10-28 | 2024-12-19 | Zeon Corporation | Slurry composition for non-aqueous secondary battery functional layer, separator for non-aqueous secondary battery, and non-aqueous secondary battery |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100727248B1 (ko) * | 2007-02-05 | 2007-06-11 | 주식회사 엘지화학 | 다공성 활성층이 코팅된 유기/무기 복합 분리막 및 이를구비한 전기화학소자 |
| EP2731170A4 (en) * | 2011-07-06 | 2014-12-31 | Zeon Corp | POROUS MEMBRANE FOR SECONDARY BATTERY, SEPARATOR FOR SECONDARY BATTERY, AND SECONDARY BATTERY |
| KR20130048843A (ko) * | 2011-11-03 | 2013-05-13 | 에스케이이노베이션 주식회사 | 내열성 및 안정성이 우수한 폴리올레핀계 복합 미세다공막 및 이를 제조하는 방법 |
| US10096810B2 (en) * | 2012-05-10 | 2018-10-09 | Samsung Sdi Co., Ltd. | Separator and method of manufacturing the same and rechargeable lithium battery including the same |
| KR101802892B1 (ko) * | 2012-07-26 | 2017-11-30 | 아사히 가세이 이-매터리얼즈 가부시키가이샤 | 축전 디바이스용 세퍼레이터, 적층체 및 다공막 |
-
2014
- 2014-09-30 JP JP2014201284A patent/JP6412760B2/ja active Active
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