CN103545509A - 一种磷酸盐正极材料的制备方法 - Google Patents
一种磷酸盐正极材料的制备方法 Download PDFInfo
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- CN103545509A CN103545509A CN201310410629.9A CN201310410629A CN103545509A CN 103545509 A CN103545509 A CN 103545509A CN 201310410629 A CN201310410629 A CN 201310410629A CN 103545509 A CN103545509 A CN 103545509A
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- phosphate
- lithium
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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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- 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
- C01B25/45—Phosphates containing plural metal, or metal and ammonium
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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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- 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
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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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Crystallography & Structural Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
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Priority Applications (1)
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CN201310410629.9A CN103545509A (zh) | 2013-09-11 | 2013-09-11 | 一种磷酸盐正极材料的制备方法 |
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CN201310410629.9A CN103545509A (zh) | 2013-09-11 | 2013-09-11 | 一种磷酸盐正极材料的制备方法 |
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CN103545509A true CN103545509A (zh) | 2014-01-29 |
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CN201310410629.9A Pending CN103545509A (zh) | 2013-09-11 | 2013-09-11 | 一种磷酸盐正极材料的制备方法 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1180811A2 (en) * | 2000-08-18 | 2002-02-20 | Sony Corporation | Non-aqueous electrolyte secondary cell |
CN1340869A (zh) * | 2000-08-30 | 2002-03-20 | 索尼株式会社 | 阴极活性材料及其制备方法,非水电解质电池及其制备方法 |
CN101830453A (zh) * | 2010-05-27 | 2010-09-15 | 谢朝华 | 一种磷酸铁锂的二次烧结合成方法 |
CN102856546A (zh) * | 2012-09-20 | 2013-01-02 | 江苏福瑞士新能源有限公司 | 一种原料固相干法粉碎制备磷酸铁锂材料的方法 |
CN102931397A (zh) * | 2012-11-01 | 2013-02-13 | 彩虹集团公司 | 一种碳包覆改性钴酸锂正极材料的制备方法 |
-
2013
- 2013-09-11 CN CN201310410629.9A patent/CN103545509A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1180811A2 (en) * | 2000-08-18 | 2002-02-20 | Sony Corporation | Non-aqueous electrolyte secondary cell |
CN1340869A (zh) * | 2000-08-30 | 2002-03-20 | 索尼株式会社 | 阴极活性材料及其制备方法,非水电解质电池及其制备方法 |
CN101830453A (zh) * | 2010-05-27 | 2010-09-15 | 谢朝华 | 一种磷酸铁锂的二次烧结合成方法 |
CN102856546A (zh) * | 2012-09-20 | 2013-01-02 | 江苏福瑞士新能源有限公司 | 一种原料固相干法粉碎制备磷酸铁锂材料的方法 |
CN102931397A (zh) * | 2012-11-01 | 2013-02-13 | 彩虹集团公司 | 一种碳包覆改性钴酸锂正极材料的制备方法 |
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Owner name: GUANGZHOU LIBODE NEW MATERIAL CO., LTD. Free format text: FORMER OWNER: JIANGSU GUOTAI LIBODE NEW MATERIAL CO., LTD. Effective date: 20141127 |
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Effective date of registration: 20141127 Address after: 510000, No. 8, Jinghu Avenue, Xinhua Street, Huadu District, Guangdong, Guangzhou Applicant after: Guangzhou Libode New Material Co., Ltd. Address before: 215000 Zhangjiagang Economic Development Zone, Suzhou, Jiangsu province (No. 33 Cathay Pacific Road) Applicant before: Jiangsu Guotai Libao New Material Co., Ltd. |
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Application publication date: 20140129 |