CN112331840B - 一种锂离子电池用富镍钴高熵陶瓷正极材料及其制备方法 - Google Patents
一种锂离子电池用富镍钴高熵陶瓷正极材料及其制备方法 Download PDFInfo
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- CN112331840B CN112331840B CN202011201115.9A CN202011201115A CN112331840B CN 112331840 B CN112331840 B CN 112331840B CN 202011201115 A CN202011201115 A CN 202011201115A CN 112331840 B CN112331840 B CN 112331840B
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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
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
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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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- Inorganic Chemistry (AREA)
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CN202011201115.9A CN112331840B (zh) | 2020-11-02 | 2020-11-02 | 一种锂离子电池用富镍钴高熵陶瓷正极材料及其制备方法 |
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Families Citing this family (7)
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CN113437260B (zh) * | 2021-06-29 | 2022-12-13 | 中钢天源股份有限公司 | 一种单晶电池正极材料及其制备方法 |
CN113871611B (zh) * | 2021-08-23 | 2023-12-05 | 中南大学 | 一种高熵氧化物材料复合三元材料的制备方法 |
CN113845153B (zh) * | 2021-09-17 | 2023-10-10 | 天津市捷威动力工业有限公司 | 一种多元高熵固溶体正极材料以及制备方法和用途 |
CN113851641A (zh) * | 2021-09-17 | 2021-12-28 | 天津市捷威动力工业有限公司 | 一种高熵固溶体正极材料及其制备方法和应用 |
CN113830841A (zh) * | 2021-09-17 | 2021-12-24 | 天津市捷威动力工业有限公司 | 一种正极固溶体材料及其制备方法和应用 |
CN114373920B (zh) * | 2022-03-21 | 2022-06-17 | 中南大学 | 一种高熵氧化物及其制备方法和应用 |
CN115863625B (zh) * | 2022-09-30 | 2024-02-06 | 湖南驼峰新能源有限公司 | 一种层状钠离子中高熵复合氧化物正极材料 |
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CN101483265B (zh) * | 2009-01-13 | 2011-06-29 | 深圳市贝特瑞新能源材料股份有限公司 | 金属氧化物锂离子电池正极材料及其制备方法 |
EP2555310B1 (en) * | 2010-03-26 | 2018-10-31 | NEC Energy Devices, Ltd. | Non-aqueous electrolyte secondary battery |
CN107994228B (zh) * | 2017-12-25 | 2021-04-09 | 中国工程物理研究院电子工程研究所 | 一种锂离子电池五元高熵氧化物纳米薄膜及其制备和应用 |
CN111326734B (zh) * | 2018-12-14 | 2021-11-02 | 宁德时代新能源科技股份有限公司 | 锂离子电池 |
DE102018010074B4 (de) * | 2018-12-20 | 2020-12-24 | Karlsruher Institut für Technologie | Einphasige Verbindung, Verfahren zu ihrer Herstellung und Elektrode |
CN110474035A (zh) * | 2019-08-23 | 2019-11-19 | 清远佳致新材料研究院有限公司 | 掺杂改性的ncm正极材料及其制备方法、锂离子电池与用电设备 |
CN111403712A (zh) * | 2020-03-27 | 2020-07-10 | 清华大学深圳国际研究生院 | 锂硫电池正极材料、其制备方法及锂硫电池 |
CN111668475B (zh) * | 2020-05-09 | 2021-10-22 | 万华化学集团股份有限公司 | 五元锂离子电池正极材料、制备方法及用其制成的锂电池 |
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