CN103682257B - 锂二次电池的正极电极制备工艺 - Google Patents
锂二次电池的正极电极制备工艺 Download PDFInfo
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- CN103682257B CN103682257B CN201310738262.3A CN201310738262A CN103682257B CN 103682257 B CN103682257 B CN 103682257B CN 201310738262 A CN201310738262 A CN 201310738262A CN 103682257 B CN103682257 B CN 103682257B
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- Prior art keywords
- anode electrode
- secondary battery
- lithium secondary
- dimensional conductive
- slurry
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/626—Metals
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
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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
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310738262.3A CN103682257B (zh) | 2013-12-27 | 2013-12-27 | 锂二次电池的正极电极制备工艺 |
Applications Claiming Priority (1)
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CN201310738262.3A CN103682257B (zh) | 2013-12-27 | 2013-12-27 | 锂二次电池的正极电极制备工艺 |
Publications (2)
Publication Number | Publication Date |
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CN103682257A CN103682257A (zh) | 2014-03-26 |
CN103682257B true CN103682257B (zh) | 2016-11-16 |
Family
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CN201310738262.3A Active CN103682257B (zh) | 2013-12-27 | 2013-12-27 | 锂二次电池的正极电极制备工艺 |
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CN (1) | CN103682257B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114914387B (zh) * | 2021-02-09 | 2024-04-02 | 好风光储能技术(成都)有限公司 | 一种电极片挂浆工艺及挂浆装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1321473C (zh) * | 2005-05-24 | 2007-06-13 | 中国地质大学(武汉) | 一种锂电池电极的制备方法 |
CN1921190A (zh) * | 2006-09-22 | 2007-02-28 | 任晓平 | 采用泡沫金属作为集流体的二次锂离子电池或电池组 |
CN101162773A (zh) * | 2006-10-13 | 2008-04-16 | 比亚迪股份有限公司 | 电池正极片的制作方法及制作的正极片以及锂离子电池 |
CN102332561B (zh) * | 2011-09-21 | 2016-03-23 | 东莞新能源科技有限公司 | 一种锂离子电池极片的制备方法 |
CN102593424A (zh) * | 2012-03-05 | 2012-07-18 | 中南大学 | 一种锂离子电池正极的制备方法 |
CN102610831A (zh) * | 2012-03-26 | 2012-07-25 | 龙能科技(苏州)有限公司 | 锂离子电池的电极及其制备方法 |
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2013
- 2013-12-27 CN CN201310738262.3A patent/CN103682257B/zh active Active
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Publication number | Publication date |
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CN103682257A (zh) | 2014-03-26 |
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Effective date of registration: 20191213 Address after: 231400 innovation and entrepreneurship Industrial Park, Dongyi Road Economic Development Zone, Tongcheng economic and Technological Development Zone, Anqing City, Anhui Province Patentee after: Tongcheng Chaoxiang Network Technology Co.,Ltd. Address before: 231300 Shucheng economic and Technological Development Zone, Anhui, Lu'an Patentee before: ANHUI INNOVATION NEW ENERGY Co.,Ltd. |
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Effective date of registration: 20230221 Address after: 235300 south of the intersection of Zhoushi road and Liuba Road, Sunji village, Zhouzhai Town, Dangshan County, Suzhou City, Anhui Province Patentee after: Dangshan Nafang packaging material Co.,Ltd. Address before: 231400 Innovation and Entrepreneurship Industrial Park, Dongyi Road, Economic and Technological Development Zone, Tongcheng City, Anqing City, Anhui Province Patentee before: Tongcheng Chaoxiang Network Technology Co.,Ltd. |