JPWO2024024506A1 - - Google Patents
Info
- Publication number
- JPWO2024024506A1 JPWO2024024506A1 JP2024536950A JP2024536950A JPWO2024024506A1 JP WO2024024506 A1 JPWO2024024506 A1 JP WO2024024506A1 JP 2024536950 A JP2024536950 A JP 2024536950A JP 2024536950 A JP2024536950 A JP 2024536950A JP WO2024024506 A1 JPWO2024024506 A1 JP WO2024024506A1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
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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
- H01M50/443—Particulate material
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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
- H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
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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
- H01M50/449—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
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- 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
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- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Secondary Cells (AREA)
- Cell Separators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022119927 | 2022-07-27 | ||
| PCT/JP2023/025694 WO2024024506A1 (ja) | 2022-07-27 | 2023-07-12 | 非水電解質二次電池 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024024506A1 true JPWO2024024506A1 (https=) | 2024-02-01 |
Family
ID=89706238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024536950A Pending JPWO2024024506A1 (https=) | 2022-07-27 | 2023-07-12 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4564577A4 (https=) |
| JP (1) | JPWO2024024506A1 (https=) |
| CN (1) | CN119487692A (https=) |
| WO (1) | WO2024024506A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026048340A1 (ja) * | 2024-08-28 | 2026-03-05 | パナソニックＩｐマネジメント株式会社 | 非水電解質二次電池 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3175730B2 (ja) | 1998-04-27 | 2001-06-11 | 住友化学工業株式会社 | 非水電解質電池セパレーターとリチウム二次電池 |
| JP5502707B2 (ja) | 2009-11-20 | 2014-05-28 | 三菱樹脂株式会社 | 積層多孔フィルム、電池用セパレータおよび電池 |
| KR20150057481A (ko) * | 2013-11-19 | 2015-05-28 | 삼성에스디아이 주식회사 | 리튬 전지용 세퍼레이터, 이를 포함하는 리튬 전지, 및 상기 리튬 전지의 제조방법 |
| WO2019130994A1 (ja) * | 2017-12-27 | 2019-07-04 | 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 |
| JPWO2019176421A1 (ja) * | 2018-03-16 | 2021-03-11 | 三洋電機株式会社 | 非水電解質二次電池用セパレータ、非水電解質二次電池、及び非水電解質二次電池用セパレータの製造方法 |
| KR20210132000A (ko) | 2019-02-28 | 2021-11-03 | 니폰 제온 가부시키가이샤 | 전기 화학 소자용 기능층, 전기 화학 소자용 기능층 형성 세퍼레이터, 및 전기 화학 소자 |
| EP3979354A4 (en) * | 2019-06-03 | 2023-01-18 | Zeon Corporation | SEPARATOR WITH FUNCTIONAL LAYER FOR ELECTROCHEMICAL ELEMENT AND ELECTROCHEMICAL ELEMENT |
| TWI795101B (zh) * | 2020-11-30 | 2023-03-01 | 日商旭化成股份有限公司 | 蓄電裝置用分隔件及包含其之蓄電裝置 |
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2023
- 2023-07-12 JP JP2024536950A patent/JPWO2024024506A1/ja active Pending
- 2023-07-12 CN CN202380054183.2A patent/CN119487692A/zh active Pending
- 2023-07-12 WO PCT/JP2023/025694 patent/WO2024024506A1/ja not_active Ceased
- 2023-07-12 EP EP23846237.8A patent/EP4564577A4/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024024506A1 (ja) | 2024-02-01 |
| EP4564577A1 (en) | 2025-06-04 |
| EP4564577A4 (en) | 2025-10-08 |
| CN119487692A (zh) | 2025-02-18 |