CN104521031A - 隔板以及包括其的电化学装置 - Google Patents
隔板以及包括其的电化学装置 Download PDFInfo
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- CN104521031A CN104521031A CN201380041518.3A CN201380041518A CN104521031A CN 104521031 A CN104521031 A CN 104521031A CN 201380041518 A CN201380041518 A CN 201380041518A CN 104521031 A CN104521031 A CN 104521031A
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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
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- 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
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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
- 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
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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
- H01M50/42—Acrylic 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
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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
- H01M50/449—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
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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
- H01M50/489—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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- 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
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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
-
- 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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- 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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- 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)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Ceramic Engineering (AREA)
- Cell Separators (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20120110592 | 2012-10-05 | ||
KR10-2012-0110592 | 2012-10-05 | ||
KR10-2013-0118631 | 2013-10-04 | ||
PCT/KR2013/008907 WO2014054919A1 (ko) | 2012-10-05 | 2013-10-04 | 세퍼레이터 및 이를 구비한 전기화학소자 |
KR1020130118631A KR101453785B1 (ko) | 2012-10-05 | 2013-10-04 | 세퍼레이터 및 이를 구비한 전기화학소자 |
Publications (2)
Publication Number | Publication Date |
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CN104521031A true CN104521031A (zh) | 2015-04-15 |
CN104521031B CN104521031B (zh) | 2017-07-11 |
Family
ID=50652630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380041518.3A Active CN104521031B (zh) | 2012-10-05 | 2013-10-04 | 隔板以及包括其的电化学装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9023505B2 (zh) |
EP (1) | EP2869363B1 (zh) |
JP (1) | JP6120300B2 (zh) |
KR (1) | KR101453785B1 (zh) |
CN (1) | CN104521031B (zh) |
TW (1) | TWI479725B (zh) |
WO (1) | WO2014054919A1 (zh) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105870382A (zh) * | 2016-05-18 | 2016-08-17 | 宁波力能鑫新材料科技有限公司 | 一种锂离子电池复合隔膜及其制备方法 |
CN107394087A (zh) * | 2016-05-17 | 2017-11-24 | 三星Sdi株式会社 | 用于可再充电电池组的隔膜和包含其的可再充电锂电池组 |
CN107516724A (zh) * | 2016-06-16 | 2017-12-26 | 宁德新能源科技有限公司 | 电芯及储能装置 |
CN109671893A (zh) * | 2017-10-17 | 2019-04-23 | Sk新技术株式会社 | 用于二次电池的隔膜、其制造方法及包括其的锂二次电池 |
CN109935769A (zh) * | 2018-12-29 | 2019-06-25 | 深圳中兴新材技术股份有限公司 | 一种耐电解液陶瓷涂层隔膜及其制备方法 |
CN109935755A (zh) * | 2018-08-20 | 2019-06-25 | 苏州清陶新能源科技有限公司 | 一种有机-无机复合凝胶隔膜及其制备方法 |
CN110071246A (zh) * | 2018-01-24 | 2019-07-30 | 通用汽车环球科技运作有限责任公司 | 含锂电化学电池的隔膜及其制备方法 |
CN110088943A (zh) * | 2017-03-31 | 2019-08-02 | 株式会社吴羽 | 核壳型粒子及其用途以及制造方法 |
CN112640195A (zh) * | 2018-09-18 | 2021-04-09 | 三星Sdi株式会社 | 用于锂二次电池的隔板以及包括该隔板的锂二次电池 |
CN113169334A (zh) * | 2018-10-31 | 2021-07-23 | 日本瑞翁株式会社 | 二次电池用浆料组合物、电极层、粘结剂组合物和功能层及二者的制造方法、以及二次电池 |
CN113166518A (zh) * | 2018-11-28 | 2021-07-23 | 三星Sdi株式会社 | 耐热层组合物、包括由其形成的耐热层的锂二次电池隔板和包括其的锂二次电池 |
CN113228399A (zh) * | 2018-12-20 | 2021-08-06 | 三星Sdi株式会社 | 用于锂二次电池的隔板和包括其的锂二次电池 |
CN113228397A (zh) * | 2018-12-28 | 2021-08-06 | 三星Sdi株式会社 | 用于锂二次电池的隔板和包括其的锂二次电池 |
CN113261152A (zh) * | 2019-01-16 | 2021-08-13 | 三星Sdi株式会社 | 用于锂二次电池的隔板和包括其的锂二次电池 |
CN113939949A (zh) * | 2019-03-21 | 2022-01-14 | 株式会社Lg新能源 | 用于电化学装置的隔板及其制造方法 |
CN114402481A (zh) * | 2019-11-01 | 2022-04-26 | 株式会社Lg新能源 | 隔板、包括隔板的锂二次电池及其制造方法 |
CN115191061A (zh) * | 2020-02-21 | 2022-10-14 | 株式会社Lg新能源 | 用于电化学装置的隔板及制造该隔板的方法 |
CN115191061B (zh) * | 2020-02-21 | 2024-06-07 | 株式会社Lg新能源 | 用于电化学装置的隔板及制造该隔板的方法 |
Families Citing this family (18)
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JP2016081607A (ja) * | 2014-10-10 | 2016-05-16 | Tdk株式会社 | セパレータ、及びそれを用いたリチウムイオン二次電池 |
KR101943502B1 (ko) * | 2014-10-30 | 2019-01-29 | 주식회사 엘지화학 | 이차 전지용 분리막의 제조 방법 및 상기 방법에 의해 제조된 분리막 |
KR102278446B1 (ko) * | 2014-11-21 | 2021-07-16 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 세퍼레이터 및 이를 포함하는 리튬 이차 전지 |
EP3250537B1 (en) * | 2015-01-28 | 2021-11-03 | Hercules LLC | Ceramic binder composition for ceramic coated separator for lithium ion batteries, methods of producing same, and uses thereof |
US10570235B2 (en) * | 2016-05-10 | 2020-02-25 | Zeon Corporation | Composition for non-aqueous secondary battery functional layer, functional layer for non-aqueous secondary battery, and non-aqueous secondary battery |
KR102138821B1 (ko) * | 2017-05-18 | 2020-07-28 | 삼성에스디아이 주식회사 | 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지 |
KR102099276B1 (ko) * | 2017-08-10 | 2020-04-08 | 삼성에스디아이 주식회사 | 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지 |
EP3553849A4 (en) * | 2017-11-08 | 2019-12-04 | LG Chem, Ltd. | SEPARATOR AND ELECTROCHEMICAL DEVICE COMPRISING SAME |
KR102414896B1 (ko) * | 2017-11-29 | 2022-07-01 | 에스케이이노베이션 주식회사 | 이차전지용 복합분리막 및 이를 포함하는 리튬이차전지 |
US11949124B2 (en) * | 2018-01-22 | 2024-04-02 | Celgard, Llc | Coated separators, lithium batteries, and related methods |
KR102298595B1 (ko) | 2018-02-20 | 2021-09-03 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 바인더 조성물 및 이를 포함하는 리튬 이차 전지 |
KR102312280B1 (ko) * | 2018-12-26 | 2021-10-12 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지 |
KR102342671B1 (ko) * | 2019-01-04 | 2021-12-22 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 분리막 및 이를 포함하는 리튬 이차 전지 |
KR20200139016A (ko) * | 2019-06-03 | 2020-12-11 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지 |
KR20210006242A (ko) * | 2019-07-08 | 2021-01-18 | 주식회사 엘지화학 | 이차전지용 분리막 및 이를 포함하는 이차전지 |
WO2021034060A1 (ko) * | 2019-08-16 | 2021-02-25 | 주식회사 엘지화학 | 내열층을 포함하는 전기화학소자용 분리막 및 이를 포함하는 이차 전지 |
KR20240050872A (ko) * | 2022-10-12 | 2024-04-19 | 주식회사 한솔케미칼 | 분리막용 공중합체 및 이를 포함하는 이차전지 |
WO2024085648A1 (ko) * | 2022-10-18 | 2024-04-25 | 주식회사 엘지에너지솔루션 | 이차전지 및 이의 제조방법 |
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CN102334215A (zh) * | 2008-12-26 | 2012-01-25 | 日本瑞翁株式会社 | 锂离子二次电池用隔板和锂离子二次电池 |
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WO2012111956A2 (ko) * | 2011-02-15 | 2012-08-23 | 주식회사 엘지화학 | 세퍼레이터, 그 제조방법 및 이를 구비한 전기화학소자 |
KR101603628B1 (ko) * | 2011-02-24 | 2016-03-15 | 주식회사 엘지화학 | 세퍼레이터 및 그 세퍼레이터의 제조방법 |
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2013
- 2013-10-04 JP JP2015535569A patent/JP6120300B2/ja active Active
- 2013-10-04 WO PCT/KR2013/008907 patent/WO2014054919A1/ko active Application Filing
- 2013-10-04 EP EP13844277.7A patent/EP2869363B1/en active Active
- 2013-10-04 KR KR1020130118631A patent/KR101453785B1/ko active IP Right Grant
- 2013-10-04 CN CN201380041518.3A patent/CN104521031B/zh active Active
- 2013-10-07 TW TW102136277A patent/TWI479725B/zh active
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2014
- 2014-03-05 US US14/198,240 patent/US9023505B2/en active Active
Patent Citations (4)
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CN102334215A (zh) * | 2008-12-26 | 2012-01-25 | 日本瑞翁株式会社 | 锂离子二次电池用隔板和锂离子二次电池 |
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Also Published As
Publication number | Publication date |
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JP2015536030A (ja) | 2015-12-17 |
JP6120300B2 (ja) | 2017-04-26 |
KR101453785B1 (ko) | 2014-10-22 |
US9023505B2 (en) | 2015-05-05 |
TWI479725B (zh) | 2015-04-01 |
KR20140044757A (ko) | 2014-04-15 |
US20140186680A1 (en) | 2014-07-03 |
WO2014054919A1 (ko) | 2014-04-10 |
EP2869363A4 (en) | 2016-04-13 |
CN104521031B (zh) | 2017-07-11 |
TW201436342A (zh) | 2014-09-16 |
EP2869363A1 (en) | 2015-05-06 |
EP2869363B1 (en) | 2017-04-26 |
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