CN113328072A - 高镍三元锂离子电池正极材料及其生产方法 - Google Patents
高镍三元锂离子电池正极材料及其生产方法 Download PDFInfo
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- CN113328072A CN113328072A CN202110532236.XA CN202110532236A CN113328072A CN 113328072 A CN113328072 A CN 113328072A CN 202110532236 A CN202110532236 A CN 202110532236A CN 113328072 A CN113328072 A CN 113328072A
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- ion battery
- lithium ion
- coating
- ternary lithium
- nickel ternary
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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
- H01M4/366—Composites as layered products
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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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
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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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
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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 & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
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Priority Applications (1)
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CN202110532236.XA CN113328072A (zh) | 2021-05-17 | 2021-05-17 | 高镍三元锂离子电池正极材料及其生产方法 |
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CN202110532236.XA CN113328072A (zh) | 2021-05-17 | 2021-05-17 | 高镍三元锂离子电池正极材料及其生产方法 |
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CN113328072A true CN113328072A (zh) | 2021-08-31 |
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CN202110532236.XA Pending CN113328072A (zh) | 2021-05-17 | 2021-05-17 | 高镍三元锂离子电池正极材料及其生产方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113830846A (zh) * | 2021-11-24 | 2021-12-24 | 湖南长远锂科股份有限公司 | 一种包覆改性的正极材料及其制备方法 |
CN114191832A (zh) * | 2021-09-30 | 2022-03-18 | 宜宾锂宝新材料有限公司 | 一种三元正极材料的一体化干燥包覆设备及其使用方法 |
WO2024040896A1 (zh) * | 2022-08-22 | 2024-02-29 | 广东邦普循环科技有限公司 | 一种表面修饰三元正极材料及其制备方法与应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102593463A (zh) * | 2012-03-20 | 2012-07-18 | 宁波金和新材料股份有限公司 | 一种表面包覆处理的锂离子电池正极材料及其制备方法 |
CN103682313A (zh) * | 2013-12-11 | 2014-03-26 | 高建军 | 一种锂离子电池表面包覆正极材料的制备方法 |
CN108832103A (zh) * | 2018-06-20 | 2018-11-16 | 江苏翔鹰新能源科技有限公司 | 一种改性高镍三元正极材料及其制备方法和应用 |
CN110451585A (zh) * | 2019-05-11 | 2019-11-15 | 浙江美都海创锂电科技有限公司 | 一种高镍、长循环单晶锂离子电池正极材料制备方法 |
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2021
- 2021-05-17 CN CN202110532236.XA patent/CN113328072A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102593463A (zh) * | 2012-03-20 | 2012-07-18 | 宁波金和新材料股份有限公司 | 一种表面包覆处理的锂离子电池正极材料及其制备方法 |
CN103682313A (zh) * | 2013-12-11 | 2014-03-26 | 高建军 | 一种锂离子电池表面包覆正极材料的制备方法 |
CN108832103A (zh) * | 2018-06-20 | 2018-11-16 | 江苏翔鹰新能源科技有限公司 | 一种改性高镍三元正极材料及其制备方法和应用 |
CN110451585A (zh) * | 2019-05-11 | 2019-11-15 | 浙江美都海创锂电科技有限公司 | 一种高镍、长循环单晶锂离子电池正极材料制备方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114191832A (zh) * | 2021-09-30 | 2022-03-18 | 宜宾锂宝新材料有限公司 | 一种三元正极材料的一体化干燥包覆设备及其使用方法 |
CN113830846A (zh) * | 2021-11-24 | 2021-12-24 | 湖南长远锂科股份有限公司 | 一种包覆改性的正极材料及其制备方法 |
CN113830846B (zh) * | 2021-11-24 | 2022-03-04 | 湖南长远锂科股份有限公司 | 一种包覆改性的正极材料及其制备方法 |
WO2024040896A1 (zh) * | 2022-08-22 | 2024-02-29 | 广东邦普循环科技有限公司 | 一种表面修饰三元正极材料及其制备方法与应用 |
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Inventor after: Sun Jiu Inventor after: Zou Changwu Inventor after: Fan Weifeng Inventor after: Zhang Bin Inventor after: Guo Pan Inventor after: Liao Jinquan Inventor after: Zhang Zheng Inventor before: Sun Jiu Inventor before: Zou Changwu Inventor before: Fan Weifeng Inventor before: Zhang Bin Inventor before: Guo Pan Inventor before: Liao Jinquan Inventor before: Zhang Zheng |
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