CN107381563A - 一种石墨负极材料及使用该石墨的快充锂离子电池 - Google Patents
一种石墨负极材料及使用该石墨的快充锂离子电池 Download PDFInfo
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- CN107381563A CN107381563A CN201610329312.6A CN201610329312A CN107381563A CN 107381563 A CN107381563 A CN 107381563A CN 201610329312 A CN201610329312 A CN 201610329312A CN 107381563 A CN107381563 A CN 107381563A
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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
- H01M4/36—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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
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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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CN201610329312.6A CN107381563B (zh) | 2016-05-17 | 2016-05-17 | 一种石墨负极材料及使用该石墨的快充锂离子电池 |
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CN107381563A true CN107381563A (zh) | 2017-11-24 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108203848A (zh) * | 2018-02-09 | 2018-06-26 | 西安天运新材料科技有限公司 | 一种高强高导热高模量沥青基碳纤维及其制备方法 |
CN111320171A (zh) * | 2018-12-17 | 2020-06-23 | 贝特瑞新材料集团股份有限公司 | 一种低膨胀石墨负极材料及其制备方法和锂离子电池 |
CN111584825A (zh) * | 2020-06-01 | 2020-08-25 | 湖北亿纬动力有限公司 | 一种负极片及其制备方法和用途 |
CN111769256A (zh) * | 2019-04-02 | 2020-10-13 | 深圳格林德能源集团有限公司 | 一种类夹心棒硅碳负极材料及其制备方法 |
CN113474914A (zh) * | 2019-02-28 | 2021-10-01 | 三洋电机株式会社 | 非水电解质二次电池 |
CN113782709A (zh) * | 2021-08-30 | 2021-12-10 | 大连中比动力电池有限公司 | 一种石墨负极材料及制备方法、负极极片、锂离子电池 |
CN114538432A (zh) * | 2022-02-09 | 2022-05-27 | 上海杉杉新材料有限公司 | 石墨负极材料、其前驱体、其生料前驱体及其制备方法和应用 |
US11563214B2 (en) | 2019-03-21 | 2023-01-24 | Ningde Amperen Technology Limited | Anode material, anode and electrochemical device comprising the anode material |
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CN101531359A (zh) * | 2009-04-28 | 2009-09-16 | 湖南理工学院 | 一种储能用多孔炭材料的制备方法 |
CN101908627A (zh) * | 2010-08-05 | 2010-12-08 | 吴壮雄 | 锂离子二次电池负极材料及其制备方法 |
CN101916844A (zh) * | 2010-07-29 | 2010-12-15 | 吴壮雄 | 一种锂离子电池用准球形负极材料及其制备方法 |
US20120094173A1 (en) * | 2009-06-25 | 2012-04-19 | Nagasaki University | Macro-porous graphite electrode material, process for production thereof, and lithium ion secondary battery |
CN103241731A (zh) * | 2013-04-01 | 2013-08-14 | 东莞市凯金电池材料有限公司 | 二次锂离子电池用复合石墨材料的制备方法 |
CN104681793A (zh) * | 2014-12-30 | 2015-06-03 | 东莞市凯金新能源科技有限公司 | 一种高容量高压密锂离子电池用负极材料的制备方法 |
CN105024075A (zh) * | 2014-12-18 | 2015-11-04 | 上海杉杉科技有限公司 | 快充石墨锂离子电池负极材料及其制备方法 |
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2016
- 2016-05-17 CN CN201610329312.6A patent/CN107381563B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101531359A (zh) * | 2009-04-28 | 2009-09-16 | 湖南理工学院 | 一种储能用多孔炭材料的制备方法 |
US20120094173A1 (en) * | 2009-06-25 | 2012-04-19 | Nagasaki University | Macro-porous graphite electrode material, process for production thereof, and lithium ion secondary battery |
CN101916844A (zh) * | 2010-07-29 | 2010-12-15 | 吴壮雄 | 一种锂离子电池用准球形负极材料及其制备方法 |
CN101908627A (zh) * | 2010-08-05 | 2010-12-08 | 吴壮雄 | 锂离子二次电池负极材料及其制备方法 |
CN103241731A (zh) * | 2013-04-01 | 2013-08-14 | 东莞市凯金电池材料有限公司 | 二次锂离子电池用复合石墨材料的制备方法 |
CN105024075A (zh) * | 2014-12-18 | 2015-11-04 | 上海杉杉科技有限公司 | 快充石墨锂离子电池负极材料及其制备方法 |
CN104681793A (zh) * | 2014-12-30 | 2015-06-03 | 东莞市凯金新能源科技有限公司 | 一种高容量高压密锂离子电池用负极材料的制备方法 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108203848A (zh) * | 2018-02-09 | 2018-06-26 | 西安天运新材料科技有限公司 | 一种高强高导热高模量沥青基碳纤维及其制备方法 |
CN108203848B (zh) * | 2018-02-09 | 2020-11-20 | 陕西天策新材料科技有限公司 | 一种高强高导热高模量沥青基碳纤维及其制备方法 |
CN111320171A (zh) * | 2018-12-17 | 2020-06-23 | 贝特瑞新材料集团股份有限公司 | 一种低膨胀石墨负极材料及其制备方法和锂离子电池 |
US11855288B2 (en) | 2018-12-17 | 2023-12-26 | Btr New Material Group Co., Ltd | Low-swelling graphite anode material, preparation method thereof and lithium ion battery |
CN113474914A (zh) * | 2019-02-28 | 2021-10-01 | 三洋电机株式会社 | 非水电解质二次电池 |
US11563214B2 (en) | 2019-03-21 | 2023-01-24 | Ningde Amperen Technology Limited | Anode material, anode and electrochemical device comprising the anode material |
CN111769256A (zh) * | 2019-04-02 | 2020-10-13 | 深圳格林德能源集团有限公司 | 一种类夹心棒硅碳负极材料及其制备方法 |
CN111769256B (zh) * | 2019-04-02 | 2021-06-11 | 深圳格林德能源集团有限公司 | 一种类夹心棒硅碳负极材料及其制备方法 |
CN111584825B (zh) * | 2020-06-01 | 2021-12-14 | 湖北亿纬动力有限公司 | 一种负极片及其制备方法和用途 |
CN111584825A (zh) * | 2020-06-01 | 2020-08-25 | 湖北亿纬动力有限公司 | 一种负极片及其制备方法和用途 |
CN113782709A (zh) * | 2021-08-30 | 2021-12-10 | 大连中比动力电池有限公司 | 一种石墨负极材料及制备方法、负极极片、锂离子电池 |
CN114538432A (zh) * | 2022-02-09 | 2022-05-27 | 上海杉杉新材料有限公司 | 石墨负极材料、其前驱体、其生料前驱体及其制备方法和应用 |
CN114538432B (zh) * | 2022-02-09 | 2024-01-09 | 上海杉杉新材料有限公司 | 石墨负极材料、其前驱体、其生料前驱体及其制备方法和应用 |
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