CN105742569B - 一种锂离子电池负极极片及其制备方法 - Google Patents
一种锂离子电池负极极片及其制备方法 Download PDFInfo
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- CN105742569B CN105742569B CN201610212725.6A CN201610212725A CN105742569B CN 105742569 B CN105742569 B CN 105742569B CN 201610212725 A CN201610212725 A CN 201610212725A CN 105742569 B CN105742569 B CN 105742569B
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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
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0421—Methods of deposition of the material involving vapour deposition
- H01M4/0423—Physical vapour deposition
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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
- H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
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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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- 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
- H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
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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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/027—Negative electrodes
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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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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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
Description
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CN201610212725.6A CN105742569B (zh) | 2016-04-07 | 2016-04-07 | 一种锂离子电池负极极片及其制备方法 |
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CN201610212725.6A CN105742569B (zh) | 2016-04-07 | 2016-04-07 | 一种锂离子电池负极极片及其制备方法 |
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CN105742569A CN105742569A (zh) | 2016-07-06 |
CN105742569B true CN105742569B (zh) | 2018-08-03 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106803580A (zh) * | 2017-01-19 | 2017-06-06 | 浙江大学 | 一种用于锂金属电池的负极材料 |
CN108511752B (zh) * | 2017-02-24 | 2021-11-09 | 宁德新能源科技有限公司 | 改性石墨负极材料及其制备方法及二次电池 |
CN109701402A (zh) * | 2017-10-26 | 2019-05-03 | 河北银隆新能源有限公司 | 一种快搅过程充入惰性气体的浆料搅拌方法 |
CN108110232B (zh) * | 2017-12-06 | 2020-05-15 | 成都新柯力化工科技有限公司 | 一种锂电池硬碳负极的表面处理方法 |
CN110176634A (zh) * | 2019-05-16 | 2019-08-27 | 湖北锂诺新能源科技有限公司 | 一种低膨胀锂离子电池的制备工艺 |
CN111435732B (zh) * | 2019-12-23 | 2023-08-18 | 蜂巢能源科技有限公司 | 锂离子电池的负极材料及其制备方法和锂离子电池 |
CN115842090A (zh) * | 2021-09-18 | 2023-03-24 | 宁德时代新能源科技股份有限公司 | 负极极片及其制备方法、二次电池、电池模块、电池包、用电装置 |
CN115632105B (zh) * | 2022-12-19 | 2023-03-21 | 四川新能源汽车创新中心有限公司 | 一种多孔负极极片及其制备方法和锂离子电池 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005166469A (ja) * | 2003-12-03 | 2005-06-23 | Sanyo Electric Co Ltd | リチウム二次電池およびその製造方法 |
CN102037600A (zh) * | 2008-05-19 | 2011-04-27 | 日本电气株式会社 | 二次电池 |
CN102148401A (zh) * | 2010-02-04 | 2011-08-10 | 深圳市比克电池有限公司 | 一种锂离子电池制备方法及制备得到的电池 |
CN103117392A (zh) * | 2013-02-27 | 2013-05-22 | 江苏乐能电池股份有限公司 | 一种锂离子电池浆料的合浆工艺 |
CN103515607A (zh) * | 2012-06-27 | 2014-01-15 | 比亚迪股份有限公司 | 一种锂离子电池负极浆料、负极及电池 |
CN105140463A (zh) * | 2015-07-30 | 2015-12-09 | 电子科技大学 | 一种复合钴酸锂电极及其制作方法 |
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2016
- 2016-04-07 CN CN201610212725.6A patent/CN105742569B/zh active Active
Patent Citations (6)
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JP2005166469A (ja) * | 2003-12-03 | 2005-06-23 | Sanyo Electric Co Ltd | リチウム二次電池およびその製造方法 |
CN102037600A (zh) * | 2008-05-19 | 2011-04-27 | 日本电气株式会社 | 二次电池 |
CN102148401A (zh) * | 2010-02-04 | 2011-08-10 | 深圳市比克电池有限公司 | 一种锂离子电池制备方法及制备得到的电池 |
CN103515607A (zh) * | 2012-06-27 | 2014-01-15 | 比亚迪股份有限公司 | 一种锂离子电池负极浆料、负极及电池 |
CN103117392A (zh) * | 2013-02-27 | 2013-05-22 | 江苏乐能电池股份有限公司 | 一种锂离子电池浆料的合浆工艺 |
CN105140463A (zh) * | 2015-07-30 | 2015-12-09 | 电子科技大学 | 一种复合钴酸锂电极及其制作方法 |
Non-Patent Citations (1)
Title |
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"锂离子电池负极碳材料的表面改性与修饰";马树华 等;《电化学》;19970831;第3 卷;第293–296页 * |
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Address after: 410205 No. 17-8, Lugu Lutian Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee after: Hunan Shanshan Energy Technology Co.,Ltd. Address before: 410205 No. 17-8, Lugu Lutian Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee before: HUNAN SHANSHAN ENERGY TECHNOLOGY Co.,Ltd. Address after: 410205 No. 17-8, Lugu Lutian Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee after: BASF Shanshan battery material Co.,Ltd. Address before: 410205 No. 17-8, Lugu Lutian Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee before: Hunan Shanshan Energy Technology Co.,Ltd. |