CN107808952A - 一种高振实密度高容量复合镍钴锰氧化物三元锂离子电池正极材料的制备方法 - Google Patents
一种高振实密度高容量复合镍钴锰氧化物三元锂离子电池正极材料的制备方法 Download PDFInfo
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- CN107808952A CN107808952A CN201710951380.0A CN201710951380A CN107808952A CN 107808952 A CN107808952 A CN 107808952A CN 201710951380 A CN201710951380 A CN 201710951380A CN 107808952 A CN107808952 A CN 107808952A
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- cobalt
- manganese oxide
- tap density
- compound 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
- H01M4/362—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
- H01M10/052—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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- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (7)
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CN201710951380.0A CN107808952B (zh) | 2017-10-13 | 2017-10-13 | 一种高振实密度高容量复合镍钴锰氧化物三元锂离子电池正极材料的制备方法 |
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CN201710951380.0A CN107808952B (zh) | 2017-10-13 | 2017-10-13 | 一种高振实密度高容量复合镍钴锰氧化物三元锂离子电池正极材料的制备方法 |
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CN107808952A true CN107808952A (zh) | 2018-03-16 |
CN107808952B CN107808952B (zh) | 2021-03-30 |
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Citations (12)
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CN101226998A (zh) * | 2008-02-02 | 2008-07-23 | 黄成钢 | 高密度锂离子电池正极材料镍钴锰酸锂的制备方法 |
CN102306764A (zh) * | 2011-08-15 | 2012-01-04 | 青岛乾运高科新材料有限公司 | 一种层状锂镍锰钴氧复合氧化物正极材料及其制备方法 |
CN102770391A (zh) * | 2010-01-15 | 2012-11-07 | 株式会社爱发科 | LiCoO2烧结体的制造方法及溅射靶材 |
CN103000870A (zh) * | 2012-11-22 | 2013-03-27 | 中国电子科技集团公司第十八研究所 | LiZNixCoyMn1-X-YO2材料复配方法 |
CN103117380A (zh) * | 2013-01-31 | 2013-05-22 | 中信大锰矿业有限责任公司 | 锂离子电池用锰系镍钴锰酸锂三元材料的制备方法 |
CN104201366A (zh) * | 2014-01-10 | 2014-12-10 | 兰州金里能源科技有限公司 | 一种高安全性高压实密度镍钴锰酸锂ncm523三元材料的制备方法 |
CN104319388A (zh) * | 2014-09-19 | 2015-01-28 | 青岛乾运高科新材料股份有限公司 | 一种球形三元正极材料的制备方法 |
CN104934591A (zh) * | 2015-05-08 | 2015-09-23 | 天津理工大学 | 一种高体积能量密度球形富锂正极材料及其制备方法 |
CN105489881A (zh) * | 2016-01-12 | 2016-04-13 | 哈尔滨工业大学 | 一种提高锂离子电池三元镍钴锰正极材料振实密度的方法 |
CN106715333A (zh) * | 2015-04-30 | 2017-05-24 | 三井金属矿业株式会社 | 5v级尖晶石型含锂锰的复合氧化物的制造方法 |
CN106784686A (zh) * | 2016-12-21 | 2017-05-31 | 烟台卓能电池材料股份有限公司 | 一种掺杂型锂离子电池类单晶多元材料及其制备方法 |
CN107204460A (zh) * | 2017-05-11 | 2017-09-26 | 绍兴文理学院 | 一种无晶体缺陷三元正极材料的制备方法 |
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2017
- 2017-10-13 CN CN201710951380.0A patent/CN107808952B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101226998A (zh) * | 2008-02-02 | 2008-07-23 | 黄成钢 | 高密度锂离子电池正极材料镍钴锰酸锂的制备方法 |
CN102770391A (zh) * | 2010-01-15 | 2012-11-07 | 株式会社爱发科 | LiCoO2烧结体的制造方法及溅射靶材 |
CN102306764A (zh) * | 2011-08-15 | 2012-01-04 | 青岛乾运高科新材料有限公司 | 一种层状锂镍锰钴氧复合氧化物正极材料及其制备方法 |
CN103000870A (zh) * | 2012-11-22 | 2013-03-27 | 中国电子科技集团公司第十八研究所 | LiZNixCoyMn1-X-YO2材料复配方法 |
CN103117380A (zh) * | 2013-01-31 | 2013-05-22 | 中信大锰矿业有限责任公司 | 锂离子电池用锰系镍钴锰酸锂三元材料的制备方法 |
CN104201366A (zh) * | 2014-01-10 | 2014-12-10 | 兰州金里能源科技有限公司 | 一种高安全性高压实密度镍钴锰酸锂ncm523三元材料的制备方法 |
CN104319388A (zh) * | 2014-09-19 | 2015-01-28 | 青岛乾运高科新材料股份有限公司 | 一种球形三元正极材料的制备方法 |
CN106715333A (zh) * | 2015-04-30 | 2017-05-24 | 三井金属矿业株式会社 | 5v级尖晶石型含锂锰的复合氧化物的制造方法 |
CN104934591A (zh) * | 2015-05-08 | 2015-09-23 | 天津理工大学 | 一种高体积能量密度球形富锂正极材料及其制备方法 |
CN105489881A (zh) * | 2016-01-12 | 2016-04-13 | 哈尔滨工业大学 | 一种提高锂离子电池三元镍钴锰正极材料振实密度的方法 |
CN106784686A (zh) * | 2016-12-21 | 2017-05-31 | 烟台卓能电池材料股份有限公司 | 一种掺杂型锂离子电池类单晶多元材料及其制备方法 |
CN107204460A (zh) * | 2017-05-11 | 2017-09-26 | 绍兴文理学院 | 一种无晶体缺陷三元正极材料的制备方法 |
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Denomination of invention: A preparation method for a high vibration density and high capacity composite nickel cobalt manganese oxide ternary lithium-ion battery cathode material Effective date of registration: 20230328 Granted publication date: 20210330 Pledgee: Changsha Bank Co.,Ltd. Zhuzhou Yunlong Branch Pledgor: Hunan Lihe thick Pu Technology Co.,Ltd. Registration number: Y2023980036561 |