CN104538622B - 一种表面掺杂的富锂正极材料及其制备方法 - Google Patents
一种表面掺杂的富锂正极材料及其制备方法 Download PDFInfo
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- CN104538622B CN104538622B CN201510001459.8A CN201510001459A CN104538622B CN 104538622 B CN104538622 B CN 104538622B CN 201510001459 A CN201510001459 A CN 201510001459A CN 104538622 B CN104538622 B CN 104538622B
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- lithium
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- rich anode
- nickel
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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
- H01M4/50—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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- 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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- 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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Abstract
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CN201510001459.8A CN104538622B (zh) | 2015-01-04 | 2015-01-04 | 一种表面掺杂的富锂正极材料及其制备方法 |
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CN201510001459.8A CN104538622B (zh) | 2015-01-04 | 2015-01-04 | 一种表面掺杂的富锂正极材料及其制备方法 |
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CN104538622A CN104538622A (zh) | 2015-04-22 |
CN104538622B true CN104538622B (zh) | 2017-01-11 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102570264B1 (ko) * | 2015-05-15 | 2023-08-25 | 삼성에스디아이 주식회사 | 양극 활물질 및 그 제조방법, 상기 양극 활물질을 채용한 양극과 리튬 전지 |
CN108134067A (zh) * | 2017-12-25 | 2018-06-08 | 北京理工大学 | 一种表层掺杂La3+的NCM三元正极材料的制备方法 |
CN108172820A (zh) * | 2017-12-25 | 2018-06-15 | 北京理工大学 | 一种表层掺杂y3+的ncm三元正极材料的制备方法 |
CN108123128A (zh) * | 2017-12-25 | 2018-06-05 | 北京理工大学 | 一种表层掺杂Al3+的NCM三元正极材料的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101409342A (zh) * | 2008-10-31 | 2009-04-15 | 深圳市贝特瑞新能源材料股份有限公司 | 复合正极材料的制备方法 |
CN101465426A (zh) * | 2007-12-21 | 2009-06-24 | 无锡晶石新型能源有限公司 | 用于锂离子电池的正极材料及其制备方法 |
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2015
- 2015-01-04 CN CN201510001459.8A patent/CN104538622B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101465426A (zh) * | 2007-12-21 | 2009-06-24 | 无锡晶石新型能源有限公司 | 用于锂离子电池的正极材料及其制备方法 |
CN101409342A (zh) * | 2008-10-31 | 2009-04-15 | 深圳市贝特瑞新能源材料股份有限公司 | 复合正极材料的制备方法 |
Non-Patent Citations (2)
Title |
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Experimental and theoretical studies of LiNi1/3Mn1/3M1/3O2 [M=Mo and Rh] for cathode material;S.P.Singh et.al;《Microelectronics Journal》;20050319;第36卷;第494页左栏 * |
表面Mg掺杂改进层状富锂锰基材料的稳定性;杨成等;《第一届全国逞能科学与技术大会摘要集》;20141031;第146页 * |
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Inventor after: Peng Jiaxing Inventor after: Li Chen Inventor after: Fang Jianhua Inventor after: Yang Maoping Inventor after: Liu Xingliang Inventor after: Ma Shoulong Inventor before: Peng Jiaxing Inventor before: Yang Maoping Inventor before: Liu Xingliang Inventor before: Ma Shoulong |
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