CN109553080A - 锂离子电池负极活性材料、锂离子电池负极、锂离子电池、电池组及电池动力车 - Google Patents
锂离子电池负极活性材料、锂离子电池负极、锂离子电池、电池组及电池动力车 Download PDFInfo
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- CN109553080A CN109553080A CN201811180348.8A CN201811180348A CN109553080A CN 109553080 A CN109553080 A CN 109553080A CN 201811180348 A CN201811180348 A CN 201811180348A CN 109553080 A CN109553080 A CN 109553080A
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
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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
- H01M4/13—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
- H01M4/36—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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- 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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- 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 Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
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Abstract
Description
Claims (16)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811180348.8A CN109553080B (zh) | 2018-10-10 | 2018-10-10 | 锂离子电池负极活性材料、锂离子电池负极、锂离子电池、电池组及电池动力车 |
EP19870805.9A EP3865457A4 (en) | 2018-10-10 | 2019-09-25 | LITHIUM-ION BATTERY NEGATIVE ELECTRODE ACTIVE MATERIAL, LITHIUM-ION BATTERY NEGATIVE ELECTRODE, LITHIUM-ION BATTERY, BATTERY PACK AND BATTERY-POWERED VEHICLE |
PCT/CN2019/107752 WO2020073803A1 (zh) | 2018-10-10 | 2019-09-25 | 锂离子电池负极活性材料、锂离子电池负极、锂离子电池、电池组及电池动力车 |
US17/284,276 US12113218B2 (en) | 2018-10-10 | 2019-09-25 | Lithium-ion battery negative electrode active material, lithium-ion battery negative electrode, lithium ion battery, battery pack and battery-powered vehicle |
JP2021520402A JP7128961B2 (ja) | 2018-10-10 | 2019-09-25 | リチウムイオン電池負極活物質、リチウムイオン電池負極、リチウムイオン電池、電池パック、及び電池動力車両 |
KR1020217012612A KR102620780B1 (ko) | 2018-10-10 | 2019-09-25 | 리튬 이온 배터리 음극 활성 재료, 리튬 이온 배터리 음극, 리튬 이온 배터리, 배터리 팩 및 배터리 동력차 |
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CN201811180348.8A CN109553080B (zh) | 2018-10-10 | 2018-10-10 | 锂离子电池负极活性材料、锂离子电池负极、锂离子电池、电池组及电池动力车 |
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CN109553080B CN109553080B (zh) | 2020-05-01 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020073803A1 (zh) * | 2018-10-10 | 2020-04-16 | 湖南晋烨高科股份有限公司 | 锂离子电池负极活性材料、锂离子电池负极、锂离子电池、电池组及电池动力车 |
CN111354944A (zh) * | 2020-03-20 | 2020-06-30 | 宁德新能源科技有限公司 | 负极活性材料及使用其的电化学装置和电子装置 |
CN111474163A (zh) * | 2020-04-08 | 2020-07-31 | 广东电网有限责任公司电力科学研究院 | 一种超级电容器用石墨烯材料的评估方法 |
WO2021108981A1 (zh) * | 2019-12-03 | 2021-06-10 | 宁德时代新能源科技股份有限公司 | 二次电池、装置、人造石墨及制备方法 |
WO2021243648A1 (zh) * | 2020-06-04 | 2021-12-09 | 宁德新能源科技有限公司 | 负极活性材料及使用其的电化学装置和电子装置 |
WO2022206175A1 (zh) * | 2021-03-29 | 2022-10-06 | 宁德新能源科技有限公司 | 一种负极和包含该负极的电化学装置和电子装置 |
CN116565135A (zh) * | 2023-07-12 | 2023-08-08 | 深圳海辰储能控制技术有限公司 | 一种电极极片及其制备方法、储能装置 |
WO2024082309A1 (zh) * | 2022-10-21 | 2024-04-25 | 宁德时代新能源科技股份有限公司 | 碳质材料及其制备方法、以及含有其的二次电池和用电装置 |
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CN1702893A (zh) * | 2005-04-20 | 2005-11-30 | 深圳市贝特瑞电子材料有限公司 | 锂离子电池负极材料及其制备方法、电池负极、电池 |
KR101309241B1 (ko) * | 2011-10-05 | 2013-09-16 | 강원대학교산학협력단 | 리튬 이차 전지용 음극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지 |
CN103441305A (zh) * | 2013-08-27 | 2013-12-11 | 深圳市贝特瑞新能源材料股份有限公司 | 一种动力与储能锂离子电池及其制备方法 |
JP2014089887A (ja) * | 2012-10-30 | 2014-05-15 | Hitachi Chemical Co Ltd | リチウムイオン二次電池用負極材及びリチウムイオン二次電池 |
JP2018147672A (ja) * | 2017-03-03 | 2018-09-20 | Tdk株式会社 | 負極およびリチウムイオン二次電池 |
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CN1702893A (zh) * | 2005-04-20 | 2005-11-30 | 深圳市贝特瑞电子材料有限公司 | 锂离子电池负极材料及其制备方法、电池负极、电池 |
KR101309241B1 (ko) * | 2011-10-05 | 2013-09-16 | 강원대학교산학협력단 | 리튬 이차 전지용 음극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지 |
JP2014089887A (ja) * | 2012-10-30 | 2014-05-15 | Hitachi Chemical Co Ltd | リチウムイオン二次電池用負極材及びリチウムイオン二次電池 |
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Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020073803A1 (zh) * | 2018-10-10 | 2020-04-16 | 湖南晋烨高科股份有限公司 | 锂离子电池负极活性材料、锂离子电池负极、锂离子电池、电池组及电池动力车 |
CN113207313B (zh) * | 2019-12-03 | 2023-12-01 | 宁德时代新能源科技股份有限公司 | 二次电池、装置、人造石墨及制备方法 |
WO2021108981A1 (zh) * | 2019-12-03 | 2021-06-10 | 宁德时代新能源科技股份有限公司 | 二次电池、装置、人造石墨及制备方法 |
CN113207313A (zh) * | 2019-12-03 | 2021-08-03 | 宁德时代新能源科技股份有限公司 | 二次电池、装置、人造石墨及制备方法 |
CN111354944A (zh) * | 2020-03-20 | 2020-06-30 | 宁德新能源科技有限公司 | 负极活性材料及使用其的电化学装置和电子装置 |
CN111354944B (zh) * | 2020-03-20 | 2021-03-26 | 宁德新能源科技有限公司 | 负极活性材料及使用其的电化学装置和电子装置 |
WO2021184532A1 (zh) * | 2020-03-20 | 2021-09-23 | 宁德新能源科技有限公司 | 负极活性材料及使用其的电化学装置和电子装置 |
CN111474163A (zh) * | 2020-04-08 | 2020-07-31 | 广东电网有限责任公司电力科学研究院 | 一种超级电容器用石墨烯材料的评估方法 |
CN111474163B (zh) * | 2020-04-08 | 2021-09-03 | 广东电网有限责任公司电力科学研究院 | 一种超级电容器用石墨烯材料的评估方法 |
WO2021243648A1 (zh) * | 2020-06-04 | 2021-12-09 | 宁德新能源科技有限公司 | 负极活性材料及使用其的电化学装置和电子装置 |
JP7250908B2 (ja) | 2020-06-04 | 2023-04-03 | 寧徳新能源科技有限公司 | 負極活物質、並びに、それを用いた電気化学装置及び電子装置 |
JP2022539930A (ja) * | 2020-06-04 | 2022-09-14 | 寧徳新能源科技有限公司 | 負極活物質、並びに、それを用いた電気化学装置及び電子装置 |
US11936045B2 (en) | 2020-06-04 | 2024-03-19 | Ningde Amperex Technology Limited | Negative active material, electrochemical device that uses same, and electronic device |
US11967718B2 (en) | 2020-06-04 | 2024-04-23 | Ningde Amperex Technology Limited | Negative active material, electrochemical device that uses same, and electronic device |
WO2022206175A1 (zh) * | 2021-03-29 | 2022-10-06 | 宁德新能源科技有限公司 | 一种负极和包含该负极的电化学装置和电子装置 |
WO2024082309A1 (zh) * | 2022-10-21 | 2024-04-25 | 宁德时代新能源科技股份有限公司 | 碳质材料及其制备方法、以及含有其的二次电池和用电装置 |
CN116565135A (zh) * | 2023-07-12 | 2023-08-08 | 深圳海辰储能控制技术有限公司 | 一种电极极片及其制备方法、储能装置 |
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