CN109411638B - 一种锂浆料电池、模块及其制备方法 - Google Patents
一种锂浆料电池、模块及其制备方法 Download PDFInfo
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- CN109411638B CN109411638B CN201710710860.8A CN201710710860A CN109411638B CN 109411638 B CN109411638 B CN 109411638B CN 201710710860 A CN201710710860 A CN 201710710860A CN 109411638 B CN109411638 B CN 109411638B
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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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- 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
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
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- H—ELECTRICITY
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
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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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/484—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring electrolyte level, electrolyte density or electrolyte conductivity
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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
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- 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
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
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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
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Abstract
Description
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CN201710710860.8A CN109411638B (zh) | 2017-08-18 | 2017-08-18 | 一种锂浆料电池、模块及其制备方法 |
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CN201710710860.8A CN109411638B (zh) | 2017-08-18 | 2017-08-18 | 一种锂浆料电池、模块及其制备方法 |
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CN109411638B true CN109411638B (zh) | 2021-08-13 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20200111525A (ko) * | 2019-03-19 | 2020-09-29 | 주식회사 엘지화학 | 연장된 길이를 갖는 절연 패드를 구비하는 배터리 모듈, 이를 포함하는 배터리 팩 및 자동차 |
CN111193074B (zh) * | 2019-12-11 | 2021-06-29 | 国网经济技术研究院有限公司 | 一种可拆卸式锂浆料电池的复合单元以及包含其的锂浆料电池 |
CN114614178A (zh) * | 2020-12-09 | 2022-06-10 | 华为数字能源技术有限公司 | 一种电池模组、电池包及车辆 |
CN116505086B (zh) * | 2023-06-26 | 2023-11-14 | 常州厚丰新能源有限公司 | 一种锂电池生产电芯封装系统 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102055010A (zh) * | 2009-11-06 | 2011-05-11 | 夏普株式会社 | 带注入功能的非水电解质二次电池、以及其使用的非水电解质二次电池和非水电解质注入装置 |
CN102306734A (zh) * | 2011-08-28 | 2012-01-04 | 成都鼎恒新能源有限公司 | 一种安全型锂离子电池 |
CN103872274A (zh) * | 2012-12-18 | 2014-06-18 | 三星Sdi株式会社 | 可再充电电池 |
CN104662696A (zh) * | 2012-09-26 | 2015-05-27 | 罗伯特·博世有限公司 | 具有用于简单变换壳体电位的组件的电池单元 |
CN106033823A (zh) * | 2015-03-11 | 2016-10-19 | 北京好风光储能技术有限公司 | 一种注液量可控的高电压动力电池及其制备方法 |
CN106663752A (zh) * | 2014-06-02 | 2017-05-10 | 东宾制造有限公司 | 具有带模制井的铅酸电池 |
CN106935738A (zh) * | 2017-03-27 | 2017-07-07 | 成都迈瑞斯特装饰材料有限公司 | 一种锂电池外壳密封装置 |
CN206388737U (zh) * | 2017-01-16 | 2017-08-08 | 河南创力新能源科技股份有限公司 | 一种集中式自动限位防短路补液和排气的整体蓄电池组 |
-
2017
- 2017-08-18 CN CN201710710860.8A patent/CN109411638B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102055010A (zh) * | 2009-11-06 | 2011-05-11 | 夏普株式会社 | 带注入功能的非水电解质二次电池、以及其使用的非水电解质二次电池和非水电解质注入装置 |
CN102306734A (zh) * | 2011-08-28 | 2012-01-04 | 成都鼎恒新能源有限公司 | 一种安全型锂离子电池 |
CN104662696A (zh) * | 2012-09-26 | 2015-05-27 | 罗伯特·博世有限公司 | 具有用于简单变换壳体电位的组件的电池单元 |
CN103872274A (zh) * | 2012-12-18 | 2014-06-18 | 三星Sdi株式会社 | 可再充电电池 |
CN106663752A (zh) * | 2014-06-02 | 2017-05-10 | 东宾制造有限公司 | 具有带模制井的铅酸电池 |
CN106033823A (zh) * | 2015-03-11 | 2016-10-19 | 北京好风光储能技术有限公司 | 一种注液量可控的高电压动力电池及其制备方法 |
CN206388737U (zh) * | 2017-01-16 | 2017-08-08 | 河南创力新能源科技股份有限公司 | 一种集中式自动限位防短路补液和排气的整体蓄电池组 |
CN106935738A (zh) * | 2017-03-27 | 2017-07-07 | 成都迈瑞斯特装饰材料有限公司 | 一种锂电池外壳密封装置 |
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