CN103794753B - 一种锂离子电池复合正极材料及其制备方法 - Google Patents
一种锂离子电池复合正极材料及其制备方法 Download PDFInfo
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- CN103794753B CN103794753B CN201410090828.0A CN201410090828A CN103794753B CN 103794753 B CN103794753 B CN 103794753B CN 201410090828 A CN201410090828 A CN 201410090828A CN 103794753 B CN103794753 B CN 103794753B
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- positive electrode
- ion battery
- lithium ion
- cathode material
- composite cathode
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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
- H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
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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
Abstract
Description
Claims (7)
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CN201410090828.0A CN103794753B (zh) | 2014-03-12 | 2014-03-12 | 一种锂离子电池复合正极材料及其制备方法 |
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CN201410090828.0A CN103794753B (zh) | 2014-03-12 | 2014-03-12 | 一种锂离子电池复合正极材料及其制备方法 |
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CN103794753A CN103794753A (zh) | 2014-05-14 |
CN103794753B true CN103794753B (zh) | 2016-03-30 |
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Families Citing this family (2)
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CN110176587A (zh) * | 2019-05-28 | 2019-08-27 | 华东理工大学 | 一种钒离子表面掺杂镍钴铝三元正极材料、制备方法及其应用 |
CN114094095B (zh) * | 2021-11-09 | 2023-11-28 | 远景动力技术(江苏)有限公司 | 尖晶石型正极材料及其制备方法与锂离子电池正极片 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103066258A (zh) * | 2012-12-06 | 2013-04-24 | 合肥国轩高科动力能源股份公司 | 一种高振实密度的钒氧化物与磷酸铁锂复合材料的制备方法 |
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KR100326457B1 (ko) * | 1999-03-10 | 2002-02-28 | 김순택 | 리튬 이차 전지용 양극 활물질 및 그 제조 방법 |
CN101060173B (zh) * | 2006-04-19 | 2011-09-14 | 深圳市比克电池有限公司 | 锂锰复合氧化物、制备方法及含有该材料的电池 |
KR101430615B1 (ko) * | 2007-09-19 | 2014-08-14 | 삼성에스디아이 주식회사 | 캐소드 및 이를 채용한 리튬 전지 |
CN102969498B (zh) * | 2012-12-11 | 2015-03-11 | 中国科学院宁波材料技术与工程研究所 | 一种高电压镍锰酸锂正极材料及其制备方法 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103066258A (zh) * | 2012-12-06 | 2013-04-24 | 合肥国轩高科动力能源股份公司 | 一种高振实密度的钒氧化物与磷酸铁锂复合材料的制备方法 |
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Address after: 230000 Yaohai Industrial Zone, Hefei New District, Anhui, No. D weft Road, No. 7 Applicant after: Hefei Guoxuan High-Tech Power Energy Co., Ltd. Address before: 230000 Yaohai Industrial Park, Anhui, Hefei No. D weft Road, No. 7 Applicant before: Hefei Guoxuan High-Tech Power Energy Co., Ltd. |
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Application publication date: 20140514 Assignee: NANJING GUOXUAN BATTERY CO., LTD. Assignor: Hefei Guoxuan High-Tech Power Energy Co., Ltd. Contract record no.: 2017320000046 Denomination of invention: Composite cathode material for lithium ion batteries and preparation method thereof Granted publication date: 20160330 License type: Exclusive License Record date: 20170306 |
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