CN105470469A - 一种立式磁红外高压一体炉制备磷酸铁锰锂正极材料的合成方法 - Google Patents
一种立式磁红外高压一体炉制备磷酸铁锰锂正极材料的合成方法 Download PDFInfo
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- CN105470469A CN105470469A CN201511010876.5A CN201511010876A CN105470469A CN 105470469 A CN105470469 A CN 105470469A CN 201511010876 A CN201511010876 A CN 201511010876A CN 105470469 A CN105470469 A CN 105470469A
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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
- H01M4/139—Processes of manufacture
- H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
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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
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/37—Phosphates of heavy metals
- C01B25/375—Phosphates of heavy metals of iron
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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
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/37—Phosphates of heavy metals
- C01B25/377—Phosphates of heavy metals of manganese
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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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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201511010876.5A CN105470469B (zh) | 2015-12-30 | 2015-12-30 | 一种立式磁红外高压一体炉制备磷酸铁锰锂正极材料的合成方法 |
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CN201511010876.5A CN105470469B (zh) | 2015-12-30 | 2015-12-30 | 一种立式磁红外高压一体炉制备磷酸铁锰锂正极材料的合成方法 |
Publications (2)
Publication Number | Publication Date |
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CN105470469A true CN105470469A (zh) | 2016-04-06 |
CN105470469B CN105470469B (zh) | 2017-10-13 |
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CN201511010876.5A Active CN105470469B (zh) | 2015-12-30 | 2015-12-30 | 一种立式磁红外高压一体炉制备磷酸铁锰锂正极材料的合成方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114204023A (zh) * | 2021-11-17 | 2022-03-18 | 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 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101186289A (zh) * | 2006-11-17 | 2008-05-28 | 喻维杰 | 一种真空回转窑生产磷酸铁锂材料的工艺方法 |
CN201332115Y (zh) * | 2009-01-22 | 2009-10-21 | 吴俊亚 | 气氛研磨烧结一体炉 |
CN101673824A (zh) * | 2009-09-23 | 2010-03-17 | 上海电力学院 | 一种LiFePO4/C复合材料的制备方法 |
CN201605309U (zh) * | 2010-01-14 | 2010-10-13 | 西北工业大学 | 纳米纤维定向和定域增强金属基复合材料制备装置 |
CN102856551A (zh) * | 2012-09-29 | 2013-01-02 | 徐剑晖 | 一种间歇式高真空动态烧结制备磷酸铁锂的方法 |
US20140328724A1 (en) * | 2013-05-06 | 2014-11-06 | Liang-Yuh Chen | Multi-Stage System for Producing a Material of a Battery Cell |
-
2015
- 2015-12-30 CN CN201511010876.5A patent/CN105470469B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101186289A (zh) * | 2006-11-17 | 2008-05-28 | 喻维杰 | 一种真空回转窑生产磷酸铁锂材料的工艺方法 |
CN201332115Y (zh) * | 2009-01-22 | 2009-10-21 | 吴俊亚 | 气氛研磨烧结一体炉 |
CN101673824A (zh) * | 2009-09-23 | 2010-03-17 | 上海电力学院 | 一种LiFePO4/C复合材料的制备方法 |
CN201605309U (zh) * | 2010-01-14 | 2010-10-13 | 西北工业大学 | 纳米纤维定向和定域增强金属基复合材料制备装置 |
CN102856551A (zh) * | 2012-09-29 | 2013-01-02 | 徐剑晖 | 一种间歇式高真空动态烧结制备磷酸铁锂的方法 |
US20140328724A1 (en) * | 2013-05-06 | 2014-11-06 | Liang-Yuh Chen | Multi-Stage System for Producing a Material of a Battery Cell |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114204023A (zh) * | 2021-11-17 | 2022-03-18 | 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 |
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