PL3719864T3 - Separator do bezwodnego akumulatora wtórnego oraz bezwodny akumulator wtórny - Google Patents
Separator do bezwodnego akumulatora wtórnego oraz bezwodny akumulator wtórnyInfo
- Publication number
- PL3719864T3 PL3719864T3 PL18882497.3T PL18882497T PL3719864T3 PL 3719864 T3 PL3719864 T3 PL 3719864T3 PL 18882497 T PL18882497 T PL 18882497T PL 3719864 T3 PL3719864 T3 PL 3719864T3
- Authority
- PL
- Poland
- Prior art keywords
- secondary battery
- anhydrous secondary
- separator
- anhydrous
- battery
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/423—Polyamide resins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/417—Polyolefins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/426—Fluorocarbon polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/443—Particulate material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
- H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
- H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
- H01M50/461—Separators, membranes or diaphragms characterised by their combination with electrodes with adhesive layers between electrodes and separators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
- H01M50/491—Porosity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Cell Separators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017231255 | 2017-11-30 | ||
| PCT/JP2018/044096 WO2019107521A1 (ja) | 2017-11-30 | 2018-11-29 | 非水系二次電池用セパレータ及び非水系二次電池 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3719864T3 true PL3719864T3 (pl) | 2024-11-04 |
Family
ID=66664034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18882497.3T PL3719864T3 (pl) | 2017-11-30 | 2018-11-29 | Separator do bezwodnego akumulatora wtórnego oraz bezwodny akumulator wtórny |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US12294113B2 (pl) |
| EP (1) | EP3719864B1 (pl) |
| JP (2) | JP6665345B2 (pl) |
| KR (1) | KR102742050B1 (pl) |
| CN (1) | CN111357133B (pl) |
| HU (1) | HUE068696T2 (pl) |
| PL (1) | PL3719864T3 (pl) |
| WO (1) | WO2019107521A1 (pl) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20260036586A (ko) | 2020-07-28 | 2026-03-17 | 데이진 가부시키가이샤 | 비수계 이차전지 |
| KR102830174B1 (ko) * | 2020-08-28 | 2025-07-04 | 주식회사 엘지에너지솔루션 | 전기화학소자용 분리막 및 이를 포함하는 전기화학소자 |
| WO2022044592A1 (ja) * | 2020-08-28 | 2022-03-03 | 株式会社クレハ | 樹脂組成物およびこれを含むコーティング組成物、積層用電極、積層用セパレータ、ならびに非水電解質二次電池およびその製造方法 |
| US20230357466A1 (en) * | 2020-08-28 | 2023-11-09 | Kureha Corporation | Resin composition, coating composition comprising same, electrode for stacking, separator for stacking, and nonaqueous-electrolyte secondary battery and producting method therefor |
| CN118020207A (zh) * | 2021-09-30 | 2024-05-10 | 东丽株式会社 | 多孔性膜、二次电池用隔板及二次电池 |
| WO2023122967A1 (zh) * | 2021-12-28 | 2023-07-06 | 株式会社吴羽 | 粘合剂、电极组合物以及电极 |
| CN114006127B (zh) * | 2021-12-30 | 2022-03-18 | 湖南中锂新材料科技有限公司 | 包含多孔pvdf系树脂涂层的锂电池隔膜及其制备方法 |
| KR20230157182A (ko) * | 2022-05-09 | 2023-11-16 | 삼성에스디아이 주식회사 | 이차전지용 분리막 및 이를 포함하는 이차전지 |
| CN117954787A (zh) * | 2024-02-01 | 2024-04-30 | 上海恩捷新材料科技有限公司 | 一种电池隔膜及其所制备的锂电池 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3455285B2 (ja) | 1994-05-16 | 2003-10-14 | 三井化学株式会社 | 高分子量エチレン・α−オレフィン共重合体よりなる多孔性二軸配向フィルムおよびその用途 |
| JP2001118558A (ja) * | 1999-10-19 | 2001-04-27 | Asahi Kasei Corp | 部分被覆されたセパレータ |
| JP2001307735A (ja) | 2000-04-17 | 2001-11-02 | Matsushita Electric Ind Co Ltd | リチウム二次電池 |
| JP4127989B2 (ja) | 2001-09-12 | 2008-07-30 | 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 |
| JP2003178804A (ja) * | 2001-12-11 | 2003-06-27 | Japan Storage Battery Co Ltd | 非水電解質二次電池 |
| TWI553944B (zh) * | 2011-10-21 | 2016-10-11 | 帝人股份有限公司 | 非水系蓄電池用分隔器及非水系蓄電池 |
| WO2013058371A1 (ja) | 2011-10-21 | 2013-04-25 | 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 |
| TWI548136B (zh) * | 2011-10-21 | 2016-09-01 | 帝人股份有限公司 | 非水系蓄電池用分隔器及非水系蓄電池 |
| JP5837437B2 (ja) * | 2012-02-07 | 2015-12-24 | 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 |
| CN103579561B (zh) * | 2012-07-25 | 2017-08-15 | 三星Sdi株式会社 | 用于可再充电锂电池的隔板和包括其的可再充电锂电池 |
| KR102218700B1 (ko) | 2012-07-25 | 2021-02-22 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 세퍼레이터 및 이를 포함하는 리튬 이차 전지 |
| KR101577383B1 (ko) | 2012-07-30 | 2015-12-14 | 데이진 가부시키가이샤 | 비수 전해질 전지용 세퍼레이터 및 비수 전해질 전지 |
| KR20150032295A (ko) | 2012-07-30 | 2015-03-25 | 데이진 가부시키가이샤 | 비수 전해질 전지용 세퍼레이터 및 비수 전해질 전지 |
| KR101480499B1 (ko) * | 2013-11-06 | 2015-01-09 | 주식회사 포스코 | 전기화학 소자용 세퍼레이터, 이의 제조 방법 및 이를 포함하는 전기화학 소자 |
| JP6553483B2 (ja) | 2014-11-19 | 2019-07-31 | 日本製鉄株式会社 | 被覆稲種子及び被覆稲種子の製造方法 |
| KR102556362B1 (ko) * | 2015-03-24 | 2023-07-18 | 데이진 가부시키가이샤 | 비수계 이차전지용 세퍼레이터 및 비수계 이차전지 |
| PL3376562T3 (pl) * | 2015-11-11 | 2020-06-01 | Teijin Limited | Separator do bezwodnej dodatkowej baterii i bezwodna dodatkowa bateria |
| EP3376561A1 (en) * | 2015-11-11 | 2018-09-19 | Teijin Limited | Separator for non-aqueous secondary cell, and non-aqueous secondary cell |
| JP2017152268A (ja) * | 2016-02-25 | 2017-08-31 | 東レバッテリーセパレータフィルム株式会社 | 電池用セパレータ |
| KR102162403B1 (ko) * | 2016-05-17 | 2020-10-06 | 삼성에스디아이 주식회사 | 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지 |
| JP6203975B2 (ja) * | 2017-02-24 | 2017-09-27 | 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 |
-
2018
- 2018-11-29 JP JP2019513871A patent/JP6665345B2/ja active Active
- 2018-11-29 EP EP18882497.3A patent/EP3719864B1/en active Active
- 2018-11-29 KR KR1020207014713A patent/KR102742050B1/ko active Active
- 2018-11-29 HU HUE18882497A patent/HUE068696T2/hu unknown
- 2018-11-29 WO PCT/JP2018/044096 patent/WO2019107521A1/ja not_active Ceased
- 2018-11-29 PL PL18882497.3T patent/PL3719864T3/pl unknown
- 2018-11-29 US US16/767,310 patent/US12294113B2/en active Active
- 2018-11-29 CN CN201880074903.0A patent/CN111357133B/zh active Active
-
2019
- 2019-12-24 JP JP2019233321A patent/JP6838128B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6665345B2 (ja) | 2020-03-13 |
| EP3719864A4 (en) | 2021-06-16 |
| CN111357133B (zh) | 2022-10-25 |
| EP3719864A1 (en) | 2020-10-07 |
| KR102742050B1 (ko) | 2024-12-16 |
| CN111357133A (zh) | 2020-06-30 |
| HUE068696T2 (hu) | 2025-01-28 |
| JPWO2019107521A1 (ja) | 2019-12-12 |
| KR20200093546A (ko) | 2020-08-05 |
| US12294113B2 (en) | 2025-05-06 |
| EP3719864B1 (en) | 2024-08-28 |
| US20200411827A1 (en) | 2020-12-31 |
| WO2019107521A1 (ja) | 2019-06-06 |
| JP2020074302A (ja) | 2020-05-14 |
| JP6838128B2 (ja) | 2021-03-03 |
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