CN105336926B - 一种掺杂铜、银磷酸铁锂正极材料的制备方法 - Google Patents
一种掺杂铜、银磷酸铁锂正极材料的制备方法 Download PDFInfo
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- CN105336926B CN105336926B CN201510620690.5A CN201510620690A CN105336926B CN 105336926 B CN105336926 B CN 105336926B CN 201510620690 A CN201510620690 A CN 201510620690A CN 105336926 B CN105336926 B CN 105336926B
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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
- H01M4/364—Composites as mixtures
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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
- H01M4/5825—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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CN201510620690.5A CN105336926B (zh) | 2015-09-27 | 2015-09-27 | 一种掺杂铜、银磷酸铁锂正极材料的制备方法 |
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CN201510620690.5A CN105336926B (zh) | 2015-09-27 | 2015-09-27 | 一种掺杂铜、银磷酸铁锂正极材料的制备方法 |
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CN105336926A CN105336926A (zh) | 2016-02-17 |
CN105336926B true CN105336926B (zh) | 2017-12-29 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107994229A (zh) * | 2017-10-31 | 2018-05-04 | 常州富思通管道有限公司 | 一种新型磷酸铁锂正极材料的制备方法 |
CN114204023B (zh) * | 2021-11-17 | 2022-12-13 | 合肥国轩高科动力能源有限公司 | 一种低温型磷酸铁锂正极材料的制备方法 |
CN116826061B (zh) * | 2023-08-31 | 2023-11-07 | 昆山美淼新材料科技有限公司 | 一种锂电池用高导电正极材料及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101332984A (zh) * | 2008-07-31 | 2008-12-31 | 福建师范大学 | 一种利用磷的低价含氧酸制备磷酸亚铁锂电池用正极材料的方法 |
CN101339994A (zh) * | 2008-09-01 | 2009-01-07 | 罗绍华 | 多位掺杂型磷酸铁锂正极材料制备方法及其应用 |
CN102376942A (zh) * | 2010-08-16 | 2012-03-14 | 上海兰白新材料科技有限公司 | 一种锂离子电池正极极片的制作方法及用其制作的正极极片 |
CN102856553A (zh) * | 2012-10-11 | 2013-01-02 | 南京师范大学 | 一种水热合成碳包覆磷酸铁锂的制备方法 |
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- 2015-09-27 CN CN201510620690.5A patent/CN105336926B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101332984A (zh) * | 2008-07-31 | 2008-12-31 | 福建师范大学 | 一种利用磷的低价含氧酸制备磷酸亚铁锂电池用正极材料的方法 |
CN101339994A (zh) * | 2008-09-01 | 2009-01-07 | 罗绍华 | 多位掺杂型磷酸铁锂正极材料制备方法及其应用 |
CN102376942A (zh) * | 2010-08-16 | 2012-03-14 | 上海兰白新材料科技有限公司 | 一种锂离子电池正极极片的制作方法及用其制作的正极极片 |
CN102856553A (zh) * | 2012-10-11 | 2013-01-02 | 南京师范大学 | 一种水热合成碳包覆磷酸铁锂的制备方法 |
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