CN108666545B - 一种基于磷酸锰铁锂柔性包浆三元材料的涂布浆料制备方法 - Google Patents
一种基于磷酸锰铁锂柔性包浆三元材料的涂布浆料制备方法 Download PDFInfo
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- CN108666545B CN108666545B CN201810348540.7A CN201810348540A CN108666545B CN 108666545 B CN108666545 B CN 108666545B CN 201810348540 A CN201810348540 A CN 201810348540A CN 108666545 B CN108666545 B CN 108666545B
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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
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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
- H01M4/52—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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- 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
- H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
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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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- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
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CN201810348540.7A CN108666545B (zh) | 2018-04-18 | 2018-04-18 | 一种基于磷酸锰铁锂柔性包浆三元材料的涂布浆料制备方法 |
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CN201810348540.7A CN108666545B (zh) | 2018-04-18 | 2018-04-18 | 一种基于磷酸锰铁锂柔性包浆三元材料的涂布浆料制备方法 |
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CN108666545A CN108666545A (zh) | 2018-10-16 |
CN108666545B true CN108666545B (zh) | 2021-06-29 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US11888154B2 (en) | 2022-03-04 | 2024-01-30 | Contemporary Amperex Technology Co., Limited | Positive electrode sheet, secondary battery, battery module, battery pack and electrical apparatus |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111864198B (zh) * | 2020-08-21 | 2021-08-03 | 安瑞创新(厦门)能源有限公司 | 一种三元材料复合磷酸锰铁锂正极材料及其制备方法 |
CN112121660B (zh) * | 2020-08-26 | 2022-08-23 | 风帆有限责任公司 | 一种锂离子电池正极浆料的配料方法 |
CN114464791B (zh) * | 2022-01-26 | 2023-10-31 | 广东羚光新材料股份有限公司 | 一种水系磷酸铁锂正极浆料及其制备方法和应用 |
CN115360325A (zh) * | 2022-09-16 | 2022-11-18 | 楚能新能源股份有限公司 | 一种极片及其制备方法 |
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CN107528050A (zh) * | 2017-08-08 | 2017-12-29 | 上海华普汽车有限公司 | 锂离子电池正极活性物质、正极材料、正极材料浆料、正极片、其制备方法和锂离子电池 |
CN107546379A (zh) * | 2017-08-18 | 2018-01-05 | 宁波知能新材料有限公司 | 磷酸锰铁锂‑三元材料复合正极材料及其制备方法 |
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US6833009B2 (en) * | 2001-05-21 | 2004-12-21 | Delphi Technologies, Inc. | Method of fabrication of composite electrodes in lithium ion battery and cells |
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CN107528050A (zh) * | 2017-08-08 | 2017-12-29 | 上海华普汽车有限公司 | 锂离子电池正极活性物质、正极材料、正极材料浆料、正极片、其制备方法和锂离子电池 |
CN107546379A (zh) * | 2017-08-18 | 2018-01-05 | 宁波知能新材料有限公司 | 磷酸锰铁锂‑三元材料复合正极材料及其制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US11888154B2 (en) | 2022-03-04 | 2024-01-30 | Contemporary Amperex Technology Co., Limited | Positive electrode sheet, secondary battery, battery module, battery pack and electrical apparatus |
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