CN108217640B - 一种可用于快速充电的锂离子电池的负极的制备方法 - Google Patents
一种可用于快速充电的锂离子电池的负极的制备方法 Download PDFInfo
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- CN108217640B CN108217640B CN201810017551.7A CN201810017551A CN108217640B CN 108217640 B CN108217640 B CN 108217640B CN 201810017551 A CN201810017551 A CN 201810017551A CN 108217640 B CN108217640 B CN 108217640B
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- graphite
- lithium ion
- ion battery
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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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- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
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Priority Applications (1)
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CN201810017551.7A CN108217640B (zh) | 2018-01-09 | 2018-01-09 | 一种可用于快速充电的锂离子电池的负极的制备方法 |
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CN201810017551.7A CN108217640B (zh) | 2018-01-09 | 2018-01-09 | 一种可用于快速充电的锂离子电池的负极的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN108217640A CN108217640A (zh) | 2018-06-29 |
CN108217640B true CN108217640B (zh) | 2021-03-23 |
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CN201810017551.7A Active CN108217640B (zh) | 2018-01-09 | 2018-01-09 | 一种可用于快速充电的锂离子电池的负极的制备方法 |
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Families Citing this family (2)
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CN115974114B (zh) * | 2023-03-18 | 2023-07-14 | 河北坤天新能源股份有限公司 | 一种快充石墨复合材料及其制备方法 |
CN116281996A (zh) * | 2023-03-27 | 2023-06-23 | 青岛洛唯新材料有限公司 | 高层间距石墨的制备方法及高层间距石墨、负极、锂电池 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102701194A (zh) * | 2012-06-19 | 2012-10-03 | 上海交通大学 | 一种处理氧化石墨的方法 |
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GB1318652A (en) * | 1970-09-03 | 1973-05-31 | Tatabanyai Aluminiumkoho | Process for the preparation of and oxidation-resistant carbon-or graphite-based article |
CN1141746C (zh) * | 2000-09-13 | 2004-03-10 | 中国科学院化学研究所 | 一种锂离子电池碳负极材料及其制备方法和用途 |
CN101246962A (zh) * | 2008-03-18 | 2008-08-20 | 浙江大学 | 锂离子二次电池改性石墨负极材料的制备方法 |
KR101002566B1 (ko) * | 2008-07-29 | 2010-12-17 | 삼성에스디아이 주식회사 | 리튬 이온 이차 전지용 전해액 및 이를 포함하는 리튬 이온이차 전지 |
WO2012164577A1 (en) * | 2011-06-03 | 2012-12-06 | Council Of Scientific & Industrial Research | A process for the preparation of kish graphitic lithium-insertion anode materials for lithium-ion batteries |
CN102263257B (zh) * | 2011-06-28 | 2013-08-07 | 中国科学院金属研究所 | 高能量柔性电极材料及其制备方法和在二次电池中的应用 |
CN103985873B (zh) * | 2014-05-19 | 2016-09-28 | 陕西科技大学 | 一种提高锂离子电池用负极材料循环稳定性的方法 |
CN104157863B (zh) * | 2014-08-22 | 2016-06-01 | 东莞市长安东阳光铝业研发有限公司 | 一种微膨胀石墨负极材料的制备方法 |
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- 2018-01-09 CN CN201810017551.7A patent/CN108217640B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102701194A (zh) * | 2012-06-19 | 2012-10-03 | 上海交通大学 | 一种处理氧化石墨的方法 |
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Effective date of registration: 20210621 Address after: 341000 Room 202, unit 1, building 65, Dongyuan, 86 Hongqi Avenue, Zhanggong District, Ganzhou City, Jiangxi Province Patentee after: Zhong Shengwen Address before: Jiangxi University of technology, 156 Hakka Avenue, Ganzhou City, Jiangxi Province 341000 Patentee before: Jiangxi University of Science and Technology |
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Effective date of registration: 20210817 Address after: 341000 1st floor, building 17 (original 8) of standard workshop (Jinling science and Technology Park), phase I, Ganzhou economic and Technological Development Zone, Ganzhou City, Jiangxi Province Patentee after: Ganzhou Kangda new energy materials Co.,Ltd. Address before: 341000 Room 202, unit 1, building 65, Dongyuan, 86 Hongqi Avenue, Zhanggong District, Ganzhou City, Jiangxi Province Patentee before: Zhong Shengwen |
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