CN110247029B - 一种小粒度高掺量铌钨钽四氧化三钴的制备方法 - Google Patents
一种小粒度高掺量铌钨钽四氧化三钴的制备方法 Download PDFInfo
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- CN110247029B CN110247029B CN201910329920.0A CN201910329920A CN110247029B CN 110247029 B CN110247029 B CN 110247029B CN 201910329920 A CN201910329920 A CN 201910329920A CN 110247029 B CN110247029 B CN 110247029B
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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
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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
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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
- 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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- 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
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- 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
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CN201910329920.0A CN110247029B (zh) | 2019-04-23 | 2019-04-23 | 一种小粒度高掺量铌钨钽四氧化三钴的制备方法 |
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CN201910329920.0A CN110247029B (zh) | 2019-04-23 | 2019-04-23 | 一种小粒度高掺量铌钨钽四氧化三钴的制备方法 |
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CN110247029B true CN110247029B (zh) | 2022-02-11 |
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Citations (10)
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US5955051A (en) * | 1996-08-02 | 1999-09-21 | Westaim Technologies Inc. | Synthesis of lithium nickel cobalt dioxide |
CN101279771A (zh) * | 2008-05-29 | 2008-10-08 | 金川集团有限公司 | 一种掺杂四氧化三钴的制备方法 |
CA2807229A1 (en) * | 2010-08-17 | 2012-02-23 | Umicore | Alumina dry-coated cathode material precursors |
CN103606675A (zh) * | 2013-12-06 | 2014-02-26 | 中国科学院宁波材料技术与工程研究所 | 一种金属离子掺杂的锂镍钴氧正极材料的制备方法 |
CN104319381A (zh) * | 2014-11-23 | 2015-01-28 | 王帅 | 一种碱性电池用复合正极材料的制备方法 |
CN105226269A (zh) * | 2015-10-20 | 2016-01-06 | 四川科能锂电有限公司 | 一种镍锰酸锂制造工艺 |
KR20180029306A (ko) * | 2016-09-12 | 2018-03-21 | 주식회사 엘지화학 | 고전압용 리튬 코발트 산화물을 포함하는 리튬 이차전지용 양극 활물질 및 이를 제조하는 방법 |
CN108365214A (zh) * | 2017-12-28 | 2018-08-03 | 宁夏东方钽业股份有限公司 | 一种高性能小粒径三元正极材料前驱体及其制备方法 |
CN109119611A (zh) * | 2018-08-22 | 2019-01-01 | 广东工业大学 | 一种一步法实现离子掺杂和表面包覆共同修饰三元正极材料的方法 |
CN109326781A (zh) * | 2018-09-29 | 2019-02-12 | 湖南长远锂科有限公司 | 一种高电压钴酸锂正极材料的制备方法 |
Family Cites Families (1)
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US7648693B2 (en) * | 2005-04-13 | 2010-01-19 | Lg Chem, Ltd. | Ni-based lithium transition metal oxide |
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- 2019-04-23 CN CN201910329920.0A patent/CN110247029B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
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US5955051A (en) * | 1996-08-02 | 1999-09-21 | Westaim Technologies Inc. | Synthesis of lithium nickel cobalt dioxide |
CN101279771A (zh) * | 2008-05-29 | 2008-10-08 | 金川集团有限公司 | 一种掺杂四氧化三钴的制备方法 |
CA2807229A1 (en) * | 2010-08-17 | 2012-02-23 | Umicore | Alumina dry-coated cathode material precursors |
CN103606675A (zh) * | 2013-12-06 | 2014-02-26 | 中国科学院宁波材料技术与工程研究所 | 一种金属离子掺杂的锂镍钴氧正极材料的制备方法 |
CN104319381A (zh) * | 2014-11-23 | 2015-01-28 | 王帅 | 一种碱性电池用复合正极材料的制备方法 |
CN105226269A (zh) * | 2015-10-20 | 2016-01-06 | 四川科能锂电有限公司 | 一种镍锰酸锂制造工艺 |
KR20180029306A (ko) * | 2016-09-12 | 2018-03-21 | 주식회사 엘지화학 | 고전압용 리튬 코발트 산화물을 포함하는 리튬 이차전지용 양극 활물질 및 이를 제조하는 방법 |
CN108365214A (zh) * | 2017-12-28 | 2018-08-03 | 宁夏东方钽业股份有限公司 | 一种高性能小粒径三元正极材料前驱体及其制备方法 |
CN109119611A (zh) * | 2018-08-22 | 2019-01-01 | 广东工业大学 | 一种一步法实现离子掺杂和表面包覆共同修饰三元正极材料的方法 |
CN109326781A (zh) * | 2018-09-29 | 2019-02-12 | 湖南长远锂科有限公司 | 一种高电压钴酸锂正极材料的制备方法 |
Non-Patent Citations (1)
Title |
---|
Improving the cycling performance, rate capacity, and thermal stability of LiCoO2 by doping high-valence ions into the Li+ site;Kang Wu等;《JOURNAL OF SOLID STATE ELECTROCHEMISTRY》;20180828;第22卷(第12期);第3725-3734页 * |
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Effective date of registration: 20240226 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Patentee after: LANZHOU JINCHUAN ADVANGCED MATERIALS TECHNOLOGY Co.,Ltd. Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China Patentee before: LANZHOU JINCHUAN ADVANGCED MATERIALS TECHNOLOGY Co.,Ltd. |
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Address after: No. 31 Beijing Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province 737100 Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Patentee after: LANZHOU JINCHUAN ADVANGCED MATERIALS TECHNOLOGY Co.,Ltd. Address before: No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee before: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region before: China Patentee before: LANZHOU JINCHUAN ADVANGCED MATERIALS TECHNOLOGY Co.,Ltd. |