JPWO2022168591A1 - - Google Patents
Info
- Publication number
- JPWO2022168591A1 JPWO2022168591A1 JP2022579421A JP2022579421A JPWO2022168591A1 JP WO2022168591 A1 JPWO2022168591 A1 JP WO2022168591A1 JP 2022579421 A JP2022579421 A JP 2022579421A JP 2022579421 A JP2022579421 A JP 2022579421A JP WO2022168591 A1 JPWO2022168591 A1 JP WO2022168591A1
- 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
- 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
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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
- 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
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
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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
-
- 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
- H01M50/423—Polyamide resins
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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
- H01M50/431—Inorganic material
- H01M50/434—Ceramics
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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
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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
-
- 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
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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)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Cell Separators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021016130 | 2021-02-03 | ||
PCT/JP2022/001442 WO2022168591A1 (ja) | 2021-02-03 | 2022-01-17 | 非水系二次電池耐熱層用スラリー組成物、非水系二次電池用耐熱層、非水系二次電池用耐熱層付きセパレータ、および非水系二次電池 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2022168591A1 true JPWO2022168591A1 (ja) | 2022-08-11 |
Family
ID=82740629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022579421A Pending JPWO2022168591A1 (ja) | 2021-02-03 | 2022-01-17 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20240055725A1 (ja) |
EP (1) | EP4290669A1 (ja) |
JP (1) | JPWO2022168591A1 (ja) |
KR (1) | KR20230142472A (ja) |
CN (1) | CN116802912A (ja) |
WO (1) | WO2022168591A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024057726A1 (ja) * | 2022-09-16 | 2024-03-21 | 株式会社Gsユアサ | 蓄電素子 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103384932A (zh) | 2011-02-23 | 2013-11-06 | 日本瑞翁株式会社 | 二次电池用负极、二次电池、负极用浆料组合物及二次电池用负极的制造方法 |
WO2013015230A1 (ja) * | 2011-07-28 | 2013-01-31 | 住友化学株式会社 | 積層多孔質フィルム及び非水電解液二次電池 |
JP6186852B2 (ja) | 2013-04-30 | 2017-08-30 | 日本ゼオン株式会社 | 二次電池多孔膜用スラリー組成物、二次電池用電極、二次電池用セパレータおよび二次電池 |
JP6152182B1 (ja) * | 2016-02-16 | 2017-06-21 | 松本油脂製薬株式会社 | 二次電池スラリー用分散剤組成物及びその利用 |
JP2018067406A (ja) * | 2016-10-18 | 2018-04-26 | 松本油脂製薬株式会社 | 二次電池スラリー用分散剤組成物及びその利用 |
JP7067118B2 (ja) * | 2017-02-28 | 2022-05-16 | 荒川化学工業株式会社 | リチウムイオン電池用バインダー水溶液、リチウムイオン電池用スラリー及びその製造方法、リチウムイオン電池用電極、リチウムイオン電池用セパレータ、リチウムイオン電池用セパレータ/電極積層体、並びにリチウムイオン電池 |
CN108574102B (zh) * | 2017-02-28 | 2022-05-27 | 荒川化学工业株式会社 | 用于锂离子电池的粘合剂水溶液、浆料、电极、隔膜、隔膜/电极积层体以及锂离子电池 |
KR20200028933A (ko) | 2017-07-12 | 2020-03-17 | 니폰 제온 가부시키가이샤 | 전기 화학 소자 기능층용 바인더 조성물, 전기 화학 소자 기능층용 조성물, 전기 화학 소자용 기능층, 및 전기 화학 소자 |
JP2020077620A (ja) * | 2018-10-02 | 2020-05-21 | 出光興産株式会社 | 電気化学素子用バインダー組成物 |
JP2020140957A (ja) * | 2019-02-25 | 2020-09-03 | 松本油脂製薬株式会社 | 二次電池スラリー用分散剤組成物及びその利用 |
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2022
- 2022-01-17 JP JP2022579421A patent/JPWO2022168591A1/ja active Pending
- 2022-01-17 US US18/260,475 patent/US20240055725A1/en active Pending
- 2022-01-17 CN CN202280011850.4A patent/CN116802912A/zh active Pending
- 2022-01-17 KR KR1020237025277A patent/KR20230142472A/ko unknown
- 2022-01-17 EP EP22749467.1A patent/EP4290669A1/en active Pending
- 2022-01-17 WO PCT/JP2022/001442 patent/WO2022168591A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2022168591A1 (ja) | 2022-08-11 |
EP4290669A1 (en) | 2023-12-13 |
KR20230142472A (ko) | 2023-10-11 |
US20240055725A1 (en) | 2024-02-15 |
CN116802912A (zh) | 2023-09-22 |