JP2017092050A5 - - Google Patents
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- Publication number
- JP2017092050A5 JP2017092050A5 JP2017033720A JP2017033720A JP2017092050A5 JP 2017092050 A5 JP2017092050 A5 JP 2017092050A5 JP 2017033720 A JP2017033720 A JP 2017033720A JP 2017033720 A JP2017033720 A JP 2017033720A JP 2017092050 A5 JP2017092050 A5 JP 2017092050A5
- Authority
- JP
- Japan
- Prior art keywords
- secondary battery
- electrolyte secondary
- porous layer
- battery according
- aqueous electrolyte
- 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
- 239000011255 nonaqueous electrolyte Substances 0.000 claims 14
- 239000002033 PVDF binder Substances 0.000 claims 6
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims 6
- 229920005989 resin Polymers 0.000 claims 6
- 239000011347 resin Substances 0.000 claims 6
- 239000013078 crystal Substances 0.000 claims 5
- 239000000945 filler Substances 0.000 claims 4
- 239000000758 substrate Substances 0.000 claims 4
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 2
- 238000002329 infrared spectrum Methods 0.000 claims 2
- 229920005672 polyolefin resin Polymers 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 1
- 239000003792 electrolyte Substances 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
- 239000000463 material Substances 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 230000003746 surface roughness Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017033720A JP6203975B2 (ja) | 2017-02-24 | 2017-02-24 | 多孔質層、積層体、多孔質層を含む非水電解液二次電池用部材、および多孔質層を含む非水電解液二次電池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017033720A JP6203975B2 (ja) | 2017-02-24 | 2017-02-24 | 多孔質層、積層体、多孔質層を含む非水電解液二次電池用部材、および多孔質層を含む非水電解液二次電池 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016024163A Division JP6101377B1 (ja) | 2015-10-02 | 2016-02-10 | 多孔質層、積層体、多孔質層を含む非水電解液二次電池用部材、および多孔質層を含む非水電解液二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017092050A JP2017092050A (ja) | 2017-05-25 |
| JP2017092050A5 true JP2017092050A5 (enrdf_load_stackoverflow) | 2017-07-06 |
| JP6203975B2 JP6203975B2 (ja) | 2017-09-27 |
Family
ID=58771786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017033720A Active JP6203975B2 (ja) | 2017-02-24 | 2017-02-24 | 多孔質層、積層体、多孔質層を含む非水電解液二次電池用部材、および多孔質層を含む非水電解液二次電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6203975B2 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6657029B2 (ja) * | 2016-06-21 | 2020-03-04 | 住友化学株式会社 | 積層体 |
| CN109698301A (zh) * | 2017-10-24 | 2019-04-30 | 住友化学株式会社 | 非水电解液二次电池用多孔层 |
| CN111357133B (zh) * | 2017-11-30 | 2022-10-25 | 帝人株式会社 | 非水系二次电池用隔膜及非水系二次电池 |
| JP6430616B1 (ja) * | 2017-12-19 | 2018-11-28 | 住友化学株式会社 | 非水電解液二次電池 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012137375A1 (ja) * | 2011-04-08 | 2012-10-11 | 帝人株式会社 | 非水系二次電池用セパレータおよび非水系二次電池 |
| CN104641491B (zh) * | 2013-03-06 | 2016-05-25 | 帝人株式会社 | 非水系二次电池用隔膜及非水系二次电池 |
| WO2016152863A1 (ja) * | 2015-03-24 | 2016-09-29 | 帝人株式会社 | 非水系二次電池用セパレータ及び非水系二次電池 |
| JP6101377B1 (ja) * | 2016-02-10 | 2017-03-22 | 住友化学株式会社 | 多孔質層、積層体、多孔質層を含む非水電解液二次電池用部材、および多孔質層を含む非水電解液二次電池 |
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2017
- 2017-02-24 JP JP2017033720A patent/JP6203975B2/ja active Active