CN104009228B - 一种二次锂电池专用菱形结构磷酸铁锂的制备方法 - Google Patents
一种二次锂电池专用菱形结构磷酸铁锂的制备方法 Download PDFInfo
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- CN104009228B CN104009228B CN201410214200.7A CN201410214200A CN104009228B CN 104009228 B CN104009228 B CN 104009228B CN 201410214200 A CN201410214200 A CN 201410214200A CN 104009228 B CN104009228 B CN 104009228B
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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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- 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
- 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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- 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)
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- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410214200.7A CN104009228B (zh) | 2014-05-21 | 2014-05-21 | 一种二次锂电池专用菱形结构磷酸铁锂的制备方法 |
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CN201410214200.7A CN104009228B (zh) | 2014-05-21 | 2014-05-21 | 一种二次锂电池专用菱形结构磷酸铁锂的制备方法 |
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CN104009228A CN104009228A (zh) | 2014-08-27 |
CN104009228B true CN104009228B (zh) | 2016-03-09 |
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CN201410214200.7A Active CN104009228B (zh) | 2014-05-21 | 2014-05-21 | 一种二次锂电池专用菱形结构磷酸铁锂的制备方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106816582B (zh) * | 2015-11-30 | 2019-08-13 | 比亚迪股份有限公司 | 一种磷酸锰铁锂类材料及其制备方法以及电池浆料和正极与锂电池 |
CN106450295B (zh) * | 2016-09-14 | 2019-10-18 | 上海电力学院 | 一种钠离子电池正极材料Na3Fe2(PO4)3及其制备方法 |
CN115161658B (zh) * | 2022-06-29 | 2024-05-28 | 电子科技大学 | 一种橄榄石型磷酸铁材料的制备方法与应用 |
CN116462175B (zh) * | 2023-04-28 | 2024-06-11 | 四川龙蟒磷化工有限公司 | 宽通道磷酸铁锂及其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101540400A (zh) * | 2009-04-24 | 2009-09-23 | 济宁市无界科技有限公司 | 锂离子电池的锂位钠掺杂型磷酸铁锂正极材料及其制备方法 |
CN101964413B (zh) * | 2010-10-13 | 2013-05-15 | 临沂杰能新能源材料有限公司 | 一种纳米级磷酸铁锂电极材料及其制备方法 |
CN103594713A (zh) * | 2013-10-22 | 2014-02-19 | 溧阳市东大技术转移中心有限公司 | 一种磷酸铁锂电极材料的制造方法 |
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CB02 | Change of applicant information |
Inventor after: Zheng Tiejiang Inventor after: Cao Shengping Inventor before: Chen Qing Inventor before: Zeng Juntang |
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Effective date of registration: 20161213 Address after: Changjiang Road, Rugao City, Jiangsu province (Rugao port) 6 Patentee after: Baichuan Chemical (Rugao) Co., Ltd. Address before: Qingyang District of Chengdu City, Sichuan province 610091 Dragon Industrial Port East Road 4 Patentee before: Sichuan Chengdu New Keli Chemical Technology Co., Ltd. |
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Address after: No. 6 Xiangjiang Road, Changjiang town (Rugao port), Rugao City, Nantong, Jiangsu Patentee after: Nantong hundred Sichuan new materials Co., Ltd. Address before: Changjiang Road, Rugao City, Jiangsu province (Rugao port) 6 Patentee before: Baichuan Chemical (Rugao) Co., Ltd. |
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