CN106450304A - Lithium manganese phosphate composite cathode material and preparation method and application thereof - Google Patents
Lithium manganese phosphate composite cathode material and preparation method and application thereof Download PDFInfo
- Publication number
- CN106450304A CN106450304A CN201611003607.0A CN201611003607A CN106450304A CN 106450304 A CN106450304 A CN 106450304A CN 201611003607 A CN201611003607 A CN 201611003607A CN 106450304 A CN106450304 A CN 106450304A
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- CN
- China
- Prior art keywords
- lithium
- manganese
- ball milling
- source
- preparation
- Prior art date
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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
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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
- C01B25/265—General methods for obtaining phosphates
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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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- 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
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611003607.0A CN106450304A (en) | 2016-11-15 | 2016-11-15 | Lithium manganese phosphate composite cathode material and preparation method and application thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611003607.0A CN106450304A (en) | 2016-11-15 | 2016-11-15 | Lithium manganese phosphate composite cathode material and preparation method and application thereof |
Publications (1)
Publication Number | Publication Date |
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CN106450304A true CN106450304A (en) | 2017-02-22 |
Family
ID=58207108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201611003607.0A Pending CN106450304A (en) | 2016-11-15 | 2016-11-15 | Lithium manganese phosphate composite cathode material and preparation method and application thereof |
Country Status (1)
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CN (1) | CN106450304A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108400330A (en) * | 2018-03-08 | 2018-08-14 | 蒋央芳 | A kind of preparation method of carbon doping phosphoric acid manganese (III) |
CN114220969A (en) * | 2021-12-08 | 2022-03-22 | 山东昭文新能源科技有限公司 | Preparation method of lithium titanium silicate |
WO2023123979A1 (en) * | 2022-06-30 | 2023-07-06 | 北京当升材料科技股份有限公司 | Olivine composite positive-electrode material, preparation method and application thereof, and lithium-ion battery |
CN117246990A (en) * | 2023-11-16 | 2023-12-19 | 合肥国轩高科动力能源有限公司 | Lithium iron manganese phosphate, preparation method thereof and lithium ion battery |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101284658A (en) * | 2008-05-20 | 2008-10-15 | 龚思源 | Compound phosphate type positive material of lithium ionic cell and method for making same |
EP2717366A1 (en) * | 2011-06-02 | 2014-04-09 | Shihlien Apex China Holding Co., Limited | High capacitance lithium ion battery containing metallic conducting materials |
CN105047921A (en) * | 2015-07-14 | 2015-11-11 | 宁夏共享新能源材料有限公司 | Lithium ion battery cathode material composite lithium iron phosphate and preparation method thereof and lithium ion battery |
-
2016
- 2016-11-15 CN CN201611003607.0A patent/CN106450304A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101284658A (en) * | 2008-05-20 | 2008-10-15 | 龚思源 | Compound phosphate type positive material of lithium ionic cell and method for making same |
EP2717366A1 (en) * | 2011-06-02 | 2014-04-09 | Shihlien Apex China Holding Co., Limited | High capacitance lithium ion battery containing metallic conducting materials |
CN105047921A (en) * | 2015-07-14 | 2015-11-11 | 宁夏共享新能源材料有限公司 | Lithium ion battery cathode material composite lithium iron phosphate and preparation method thereof and lithium ion battery |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108400330A (en) * | 2018-03-08 | 2018-08-14 | 蒋央芳 | A kind of preparation method of carbon doping phosphoric acid manganese (III) |
CN108400330B (en) * | 2018-03-08 | 2020-07-14 | 蒋央芳 | Preparation method of carbon-doped manganese (III) phosphate |
CN114220969A (en) * | 2021-12-08 | 2022-03-22 | 山东昭文新能源科技有限公司 | Preparation method of lithium titanium silicate |
WO2023123979A1 (en) * | 2022-06-30 | 2023-07-06 | 北京当升材料科技股份有限公司 | Olivine composite positive-electrode material, preparation method and application thereof, and lithium-ion battery |
CN117246990A (en) * | 2023-11-16 | 2023-12-19 | 合肥国轩高科动力能源有限公司 | Lithium iron manganese phosphate, preparation method thereof and lithium ion battery |
CN117246990B (en) * | 2023-11-16 | 2024-03-05 | 合肥国轩高科动力能源有限公司 | Lithium iron manganese phosphate, preparation method thereof and lithium ion battery |
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Legal Events
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C06 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180112 Address after: 518071 Guangdong city of Shenzhen province Nanshan District Xili Liuxian Avenue joygoal building room 602 Applicant after: Hou Chunping Address before: 241000 Wuhu high tech Zone in the Southern District of small and medium enterprises entrepreneurship Park, building No. 1, No. Applicant before: Anhui anda new energy materials Co. Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190114 Address after: Room 303, TMT Breeding Center, Tongda Nanjie, Yinchuan Development Zone, Yinchuan City, Ningxia Hui Autonomous Region, 750011 Applicant after: Ningxia Boulter Technology Co., Ltd. Address before: 518071 Room 602, Zhongguan Building, Xili Liuxian Avenue, Nanshan District, Shenzhen City, Guangdong Province Applicant before: Hou Chunping |
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TA01 | Transfer of patent application right | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
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RJ01 | Rejection of invention patent application after publication |