CN107394147A - 一种NaVPO4F/C钠离子复合正极及其制备方法 - Google Patents
一种NaVPO4F/C钠离子复合正极及其制备方法 Download PDFInfo
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- CN107394147A CN107394147A CN201710557116.9A CN201710557116A CN107394147A CN 107394147 A CN107394147 A CN 107394147A CN 201710557116 A CN201710557116 A CN 201710557116A CN 107394147 A CN107394147 A CN 107394147A
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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
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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
- H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
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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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CN201710557116.9A CN107394147B (zh) | 2017-07-10 | 2017-07-10 | 一种NaVPO4F/C钠离子复合正极及其制备方法 |
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CN201710557116.9A CN107394147B (zh) | 2017-07-10 | 2017-07-10 | 一种NaVPO4F/C钠离子复合正极及其制备方法 |
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CN107394147B CN107394147B (zh) | 2019-12-06 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108550814A (zh) * | 2018-04-17 | 2018-09-18 | 中南大学 | 改性的氟磷酸钒钠正极材料的制备方法及其应用 |
CN110289411A (zh) * | 2019-07-02 | 2019-09-27 | 中南大学 | 一种氟化磷酸锆锰钠/碳复合材料、正极材料、正极和钠离子电池及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104409698A (zh) * | 2014-11-14 | 2015-03-11 | 三峡大学 | 一种复合锂离子电池负极材料及其制备方法 |
CN105742591A (zh) * | 2016-03-02 | 2016-07-06 | 三峡大学 | 一种碳包覆Na3VO4复合负极材料、制备方法及应用 |
CN105762356A (zh) * | 2014-12-15 | 2016-07-13 | 中国科学院过程工程研究所 | 一种氟磷酸钒钠盐、制备方法及其用途 |
CN106495124A (zh) * | 2015-09-08 | 2017-03-15 | 中国科学院过程工程研究所 | 一种氟磷酸钒钠盐、低温绿色制备方法及其用途 |
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2017
- 2017-07-10 CN CN201710557116.9A patent/CN107394147B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104409698A (zh) * | 2014-11-14 | 2015-03-11 | 三峡大学 | 一种复合锂离子电池负极材料及其制备方法 |
CN105762356A (zh) * | 2014-12-15 | 2016-07-13 | 中国科学院过程工程研究所 | 一种氟磷酸钒钠盐、制备方法及其用途 |
CN106495124A (zh) * | 2015-09-08 | 2017-03-15 | 中国科学院过程工程研究所 | 一种氟磷酸钒钠盐、低温绿色制备方法及其用途 |
CN105742591A (zh) * | 2016-03-02 | 2016-07-06 | 三峡大学 | 一种碳包覆Na3VO4复合负极材料、制备方法及应用 |
Non-Patent Citations (1)
Title |
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QIAN ZHANG等: ""A novel method to synthesize LiVPO4F/C composite materials and its electrochemical Li-intercalation performances"", 《JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108550814A (zh) * | 2018-04-17 | 2018-09-18 | 中南大学 | 改性的氟磷酸钒钠正极材料的制备方法及其应用 |
CN110289411A (zh) * | 2019-07-02 | 2019-09-27 | 中南大学 | 一种氟化磷酸锆锰钠/碳复合材料、正极材料、正极和钠离子电池及其制备方法 |
CN110289411B (zh) * | 2019-07-02 | 2020-08-14 | 中南大学 | 一种氟化磷酸锆锰钠/碳复合材料、正极材料、正极和钠离子电池及其制备方法 |
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Effective date of registration: 20221011 Address after: Room 236, Changfeng Building, Pingyang South Street, Yaodu District, Linfen City, Shanxi Province 041000 Patentee after: Linfen Yuanyuan New Material Technology Co.,Ltd. Address before: Room 610, 6th Floor, Zhongguancun Innovation Center, No. 1799 Chaoyang North Street, Baoding City, Hebei Province 071000 Patentee before: Baoding Lianzhi Technology Development Co.,Ltd. |