CN109553085A - 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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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
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- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
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- H—ELECTRICITY
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- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
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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
- 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
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Condensed Matter Physics & Semiconductors (AREA)
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Abstract
Description
Claims (16)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811180350.5A CN109553085B (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 |
US17/284,276 US20210391577A1 (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 |
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 |
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 |
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 |
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 |
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CN201811180350.5A CN109553085B (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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CN109553085B CN109553085B (zh) | 2020-03-24 |
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Cited By (7)
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 |
CN113078292A (zh) * | 2021-03-29 | 2021-07-06 | 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 |
CN113451548A (zh) * | 2020-03-25 | 2021-09-28 | 比亚迪股份有限公司 | 磷酸铁锂正极片及制备方法、磷酸铁锂锂离子电池 |
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 |
CN115241455A (zh) * | 2022-09-26 | 2022-10-25 | 溧阳紫宸新材料科技有限公司 | 一种石墨负极材料及其制备方法和应用 |
CN116979053A (zh) * | 2023-06-30 | 2023-10-31 | 贝特瑞新材料集团股份有限公司 | 负极材料及其制备方法、锂离子电池 |
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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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 |
CN102557009A (zh) * | 2012-02-29 | 2012-07-11 | 北京化工大学 | 一种动力锂离子电池负极用层次孔结构炭材料及其制备方法 |
CN102600798A (zh) * | 2011-01-20 | 2012-07-25 | 英美烟草(投资)有限公司 | 制备多孔碳的方法 |
CN102849718A (zh) * | 2011-06-27 | 2013-01-02 | 英美烟草(投资)有限公司 | 制备多孔碳 |
CN107519880A (zh) * | 2016-06-20 | 2017-12-29 | 神华集团有限责任公司 | 一种铁基费托合成催化剂及其制备方法和应用以及合成气费托合成的方法 |
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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 |
CN102600798A (zh) * | 2011-01-20 | 2012-07-25 | 英美烟草(投资)有限公司 | 制备多孔碳的方法 |
CN102849718A (zh) * | 2011-06-27 | 2013-01-02 | 英美烟草(投资)有限公司 | 制备多孔碳 |
CN102557009A (zh) * | 2012-02-29 | 2012-07-11 | 北京化工大学 | 一种动力锂离子电池负极用层次孔结构炭材料及其制备方法 |
CN107519880A (zh) * | 2016-06-20 | 2017-12-29 | 神华集团有限责任公司 | 一种铁基费托合成催化剂及其制备方法和应用以及合成气费托合成的方法 |
Cited By (16)
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 |
CN113451548B (zh) * | 2020-03-25 | 2022-09-09 | 比亚迪股份有限公司 | 磷酸铁锂正极片及制备方法、磷酸铁锂锂离子电池 |
CN113451548A (zh) * | 2020-03-25 | 2021-09-28 | 比亚迪股份有限公司 | 磷酸铁锂正极片及制备方法、磷酸铁锂锂离子电池 |
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 |
CN114628625A (zh) * | 2020-06-04 | 2022-06-14 | 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 |
US11936045B2 (en) * | 2020-06-04 | 2024-03-19 | Ningde Amperex Technology Limited | Negative active material, electrochemical device that uses same, and electronic device |
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 |
EP3968416A4 (en) * | 2020-06-04 | 2022-11-02 | Ningde Amperex Technology Ltd. | NEGATIVE ELECTRODE ACTIVE MATERIAL AND ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE WITH THE NEGATIVE ELECTRODE ACTIVE MATERIAL |
US20230100932A1 (en) * | 2020-06-04 | 2023-03-30 | Ningde Amperex Technology Limited | Negative active material, electrochemical device that uses same, and electronic device |
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 |
US11967718B2 (en) * | 2020-06-04 | 2024-04-23 | Ningde Amperex Technology Limited | Negative active material, electrochemical device that uses same, and electronic device |
CN113078292B (zh) * | 2021-03-29 | 2022-08-19 | 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 |
CN113078292A (zh) * | 2021-03-29 | 2021-07-06 | 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 |
CN115241455A (zh) * | 2022-09-26 | 2022-10-25 | 溧阳紫宸新材料科技有限公司 | 一种石墨负极材料及其制备方法和应用 |
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 |
CN116979053A (zh) * | 2023-06-30 | 2023-10-31 | 贝特瑞新材料集团股份有限公司 | 负极材料及其制备方法、锂离子电池 |
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