CN103794785B - 一种镧铁镍掺杂钴酸锂-碳复合正极材料的制备方法 - Google Patents
一种镧铁镍掺杂钴酸锂-碳复合正极材料的制备方法 Download PDFInfo
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- CN103794785B CN103794785B CN201410059159.0A CN201410059159A CN103794785B CN 103794785 B CN103794785 B CN 103794785B CN 201410059159 A CN201410059159 A CN 201410059159A CN 103794785 B CN103794785 B CN 103794785B
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- lanthanum
- acid lithium
- cation doping
- nickel cation
- doping acid
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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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
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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
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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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CN201410059159.0A CN103794785B (zh) | 2014-02-21 | 2014-02-21 | 一种镧铁镍掺杂钴酸锂-碳复合正极材料的制备方法 |
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CN201410059159.0A CN103794785B (zh) | 2014-02-21 | 2014-02-21 | 一种镧铁镍掺杂钴酸锂-碳复合正极材料的制备方法 |
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CN103794785A CN103794785A (zh) | 2014-05-14 |
CN103794785B true CN103794785B (zh) | 2016-06-08 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104538613B (zh) * | 2014-12-23 | 2017-07-11 | 河北师范大学 | 一种制备具有层状结构的类镧酸锂电池材料的方法 |
CN106784739B (zh) * | 2017-02-15 | 2019-09-13 | 湖南瑞翔新材料股份有限公司 | 一种钴酸锂材料及其制备方法、正极材料 |
CN109860546B (zh) * | 2019-01-10 | 2022-02-15 | 宁德新能源科技有限公司 | 正极材料和包含所述正极材料的电化学装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4980080A (en) * | 1988-06-09 | 1990-12-25 | Societe Anonyme Dite: Saft | Process of making a cathode material for a secondary battery including a lithium anode and application of said material |
CN102412389A (zh) * | 2011-08-04 | 2012-04-11 | 横店集团东磁股份有限公司 | 一种锂离子电池用掺镁镍钴酸锂正极材料的制备方法 |
CN103050685A (zh) * | 2012-09-24 | 2013-04-17 | 天津华夏泓源实业有限公司 | 一种改善正极材料LiCoO2电性能的制备方法 |
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2014
- 2014-02-21 CN CN201410059159.0A patent/CN103794785B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4980080A (en) * | 1988-06-09 | 1990-12-25 | Societe Anonyme Dite: Saft | Process of making a cathode material for a secondary battery including a lithium anode and application of said material |
CN102412389A (zh) * | 2011-08-04 | 2012-04-11 | 横店集团东磁股份有限公司 | 一种锂离子电池用掺镁镍钴酸锂正极材料的制备方法 |
CN103050685A (zh) * | 2012-09-24 | 2013-04-17 | 天津华夏泓源实业有限公司 | 一种改善正极材料LiCoO2电性能的制备方法 |
Non-Patent Citations (1)
Title |
---|
锂镍钴氧化物正极材料的研究进展;殷焕顺等;《电池》;20070831;第37卷(第4期);第306-308 页 * |
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Inventor after: Li Peng Inventor after: Li Zhenzhong Inventor after: Liang Shujun Inventor after: Di Yan Inventor after: Zhao Yanliang Inventor before: Liu Yang |
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