CN106299281B - 一种低温锂电池的负极材料及其制备方法 - Google Patents
一种低温锂电池的负极材料及其制备方法 Download PDFInfo
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- CN106299281B CN106299281B CN201610790734.3A CN201610790734A CN106299281B CN 106299281 B CN106299281 B CN 106299281B CN 201610790734 A CN201610790734 A CN 201610790734A CN 106299281 B CN106299281 B CN 106299281B
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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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
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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
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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
- H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
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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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
- H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
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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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CN201610790734.3A CN106299281B (zh) | 2016-08-30 | 2016-08-30 | 一种低温锂电池的负极材料及其制备方法 |
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CN201610790734.3A CN106299281B (zh) | 2016-08-30 | 2016-08-30 | 一种低温锂电池的负极材料及其制备方法 |
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CN106299281A CN106299281A (zh) | 2017-01-04 |
CN106299281B true CN106299281B (zh) | 2019-09-13 |
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Families Citing this family (2)
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CN112670459B (zh) * | 2019-12-09 | 2022-11-08 | 宁波杉杉新材料科技有限公司 | 一种石墨负极材料及其制备和应用 |
CN119191285B (zh) * | 2024-11-28 | 2025-02-14 | 唐山金湾特碳石墨有限公司 | 一种摩擦材料用石墨及其制备方法及应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101017890A (zh) * | 2005-02-09 | 2007-08-15 | 索尼株式会社 | 负极及使用该负极的电池 |
CN101529624A (zh) * | 2006-11-10 | 2009-09-09 | 东海碳素株式会社 | 用于锂离子二次电池的负极材料及其制造方法 |
CN102956889A (zh) * | 2012-11-05 | 2013-03-06 | 江西正拓新能源科技有限公司 | 锂离子电池复合负极材料及其制备方法 |
CN104779413A (zh) * | 2015-04-09 | 2015-07-15 | 深圳市美拜电子有限公司 | 一种锂离子电池 |
CN105375030A (zh) * | 2015-10-30 | 2016-03-02 | 福建翔丰华新能源材料有限公司 | 一种低温高倍率动力电池石墨负极材料的制备方法 |
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2016
- 2016-08-30 CN CN201610790734.3A patent/CN106299281B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101017890A (zh) * | 2005-02-09 | 2007-08-15 | 索尼株式会社 | 负极及使用该负极的电池 |
CN101529624A (zh) * | 2006-11-10 | 2009-09-09 | 东海碳素株式会社 | 用于锂离子二次电池的负极材料及其制造方法 |
CN102956889A (zh) * | 2012-11-05 | 2013-03-06 | 江西正拓新能源科技有限公司 | 锂离子电池复合负极材料及其制备方法 |
CN104779413A (zh) * | 2015-04-09 | 2015-07-15 | 深圳市美拜电子有限公司 | 一种锂离子电池 |
CN105375030A (zh) * | 2015-10-30 | 2016-03-02 | 福建翔丰华新能源材料有限公司 | 一种低温高倍率动力电池石墨负极材料的制备方法 |
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Effective date of registration: 20241014 Address after: 510799 Second Floor, Building 3, Artillery Mountain Courtyard, Lane 5, Dashadi West Second Street, Huangpu District, Guangzhou City, Guangdong Province (not for factory use) Patentee after: GUANGZHOU CHAOMIN ELECTRONIC TECHNOLOGY CO.,LTD. Country or region after: China Address before: 230022 No. 10, Langxi Road, Yaohai District, Anhui, Hefei Patentee before: CNSG ANHUI HONG SIFANG LITHIUM Co.,Ltd. Country or region before: China |