CN103545519A - 一种碳包覆富锂正极材料及其制备方法 - Google Patents
一种碳包覆富锂正极材料及其制备方法 Download PDFInfo
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- CN103545519A CN103545519A CN201310307020.9A CN201310307020A CN103545519A CN 103545519 A CN103545519 A CN 103545519A CN 201310307020 A CN201310307020 A CN 201310307020A CN 103545519 A CN103545519 A CN 103545519A
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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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- 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
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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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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105655144A (zh) * | 2016-01-08 | 2016-06-08 | 丹东思诚科技有限公司 | 一种锂离子超级电容器富锂复合正极材料制备方法 |
CN106992290A (zh) * | 2017-04-18 | 2017-07-28 | 深圳市集创云天新材料有限公司 | 高比能正极复合材料及其制备方法、锂离子电池 |
CN107204424A (zh) * | 2017-05-24 | 2017-09-26 | 江苏大学 | 一种富锂锰基层状锂电池正极材料的制备方法 |
CN107369817A (zh) * | 2017-06-22 | 2017-11-21 | 华南理工大学 | 一种碳包覆的富锂多元锂离子电池正极材料及其制备方法 |
CN108183216A (zh) * | 2017-12-28 | 2018-06-19 | 国联汽车动力电池研究院有限责任公司 | 一种碳包覆富锂锰基正极材料及其制备方法和锂离子电池 |
CN108878833A (zh) * | 2018-06-27 | 2018-11-23 | 云南民族大学 | 一种碳包覆LiNi0.10Mn1.90O4正极材料及其制备方法 |
GB2569390A (en) * | 2017-12-18 | 2019-06-19 | Dyson Technology Ltd | Compound |
GB2569387A (en) * | 2017-12-18 | 2019-06-19 | Dyson Technology Ltd | Compound |
US10763551B2 (en) | 2016-03-15 | 2020-09-01 | Dyson Technology Limited | Method of fabricating an energy storage device |
CN114506877A (zh) * | 2020-11-17 | 2022-05-17 | 松山湖材料实验室 | 正极活性材料的制备方法,正极,锂离子二次电池 |
US11489158B2 (en) | 2017-12-18 | 2022-11-01 | Dyson Technology Limited | Use of aluminum in a lithium rich cathode material for suppressing gas evolution from the cathode material during a charge cycle and for increasing the charge capacity of the cathode material |
US11769911B2 (en) | 2017-09-14 | 2023-09-26 | Dyson Technology Limited | Methods for making magnesium salts |
CN116885156A (zh) * | 2023-09-07 | 2023-10-13 | 宁德时代新能源科技股份有限公司 | 镍锰酸锂材料、制备方法、二次电池及用电装置 |
US11817558B2 (en) | 2017-09-14 | 2023-11-14 | Dyson Technology Limited | Magnesium salts |
US11967711B2 (en) | 2017-12-18 | 2024-04-23 | Dyson Technology Limited | Lithium, nickel, cobalt, manganese oxide compound and electrode comprising the same |
Citations (4)
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CN101562245A (zh) * | 2009-05-22 | 2009-10-21 | 北京工业大学 | 一种高倍率富锂正极材料的改性方法 |
CN102219262A (zh) * | 2011-05-10 | 2011-10-19 | 北京科技大学 | 一种改进的低热固相反应制备层状富锂锰镍氧化物的方法 |
CN102299316A (zh) * | 2011-09-08 | 2011-12-28 | 浙江吉能电池科技有限公司 | 一种层状氧化物锂离子电池正极及其制备方法 |
US20120225199A1 (en) * | 2010-02-05 | 2012-09-06 | International Battery, Inc. | Current collector coating for li-ion battery cells using aqueous binder |
-
2013
- 2013-07-19 CN CN201310307020.9A patent/CN103545519B/zh active Active
Patent Citations (4)
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---|---|---|---|---|
CN101562245A (zh) * | 2009-05-22 | 2009-10-21 | 北京工业大学 | 一种高倍率富锂正极材料的改性方法 |
US20120225199A1 (en) * | 2010-02-05 | 2012-09-06 | International Battery, Inc. | Current collector coating for li-ion battery cells using aqueous binder |
CN102219262A (zh) * | 2011-05-10 | 2011-10-19 | 北京科技大学 | 一种改进的低热固相反应制备层状富锂锰镍氧化物的方法 |
CN102299316A (zh) * | 2011-09-08 | 2011-12-28 | 浙江吉能电池科技有限公司 | 一种层状氧化物锂离子电池正极及其制备方法 |
Non-Patent Citations (1)
Title |
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吴晓彪等: ""锂离子电池正极材料Li[Li0.2Mn0.54Ni0.13Co0.13]O2的碳包覆研究"", 《厦门大学学报(自然科学版)》, vol. 47, 31 December 2008 (2008-12-31), pages 224 - 227 * |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105655144A (zh) * | 2016-01-08 | 2016-06-08 | 丹东思诚科技有限公司 | 一种锂离子超级电容器富锂复合正极材料制备方法 |
US10763551B2 (en) | 2016-03-15 | 2020-09-01 | Dyson Technology Limited | Method of fabricating an energy storage device |
CN106992290A (zh) * | 2017-04-18 | 2017-07-28 | 深圳市集创云天新材料有限公司 | 高比能正极复合材料及其制备方法、锂离子电池 |
CN107204424B (zh) * | 2017-05-24 | 2020-02-21 | 江苏大学 | 一种富锂锰基层状锂电池正极材料的制备方法 |
CN107204424A (zh) * | 2017-05-24 | 2017-09-26 | 江苏大学 | 一种富锂锰基层状锂电池正极材料的制备方法 |
CN107369817A (zh) * | 2017-06-22 | 2017-11-21 | 华南理工大学 | 一种碳包覆的富锂多元锂离子电池正极材料及其制备方法 |
US11817558B2 (en) | 2017-09-14 | 2023-11-14 | Dyson Technology Limited | Magnesium salts |
US11769911B2 (en) | 2017-09-14 | 2023-09-26 | Dyson Technology Limited | Methods for making magnesium salts |
GB2569390A (en) * | 2017-12-18 | 2019-06-19 | Dyson Technology Ltd | Compound |
GB2569387A (en) * | 2017-12-18 | 2019-06-19 | Dyson Technology Ltd | Compound |
US11967711B2 (en) | 2017-12-18 | 2024-04-23 | Dyson Technology Limited | Lithium, nickel, cobalt, manganese oxide compound and electrode comprising the same |
US11658296B2 (en) | 2017-12-18 | 2023-05-23 | Dyson Technology Limited | Use of nickel in a lithium rich cathode material for suppressing gas evolution from the cathode material during a charge cycle and for increasing the charge capacity of the cathode material |
GB2569387B (en) * | 2017-12-18 | 2022-02-02 | Dyson Technology Ltd | Electrode |
US11489158B2 (en) | 2017-12-18 | 2022-11-01 | Dyson Technology Limited | Use of aluminum in a lithium rich cathode material for suppressing gas evolution from the cathode material during a charge cycle and for increasing the charge capacity of the cathode material |
US11616229B2 (en) | 2017-12-18 | 2023-03-28 | Dyson Technology Limited | Lithium, nickel, manganese mixed oxide compound and electrode comprising the same |
CN108183216B (zh) * | 2017-12-28 | 2020-10-09 | 国联汽车动力电池研究院有限责任公司 | 一种碳包覆富锂锰基正极材料及其制备方法和锂离子电池 |
CN108183216A (zh) * | 2017-12-28 | 2018-06-19 | 国联汽车动力电池研究院有限责任公司 | 一种碳包覆富锂锰基正极材料及其制备方法和锂离子电池 |
CN108878833A (zh) * | 2018-06-27 | 2018-11-23 | 云南民族大学 | 一种碳包覆LiNi0.10Mn1.90O4正极材料及其制备方法 |
CN114506877A (zh) * | 2020-11-17 | 2022-05-17 | 松山湖材料实验室 | 正极活性材料的制备方法,正极,锂离子二次电池 |
CN114506877B (zh) * | 2020-11-17 | 2023-12-15 | 松山湖材料实验室 | 正极活性材料的制备方法,正极,锂离子二次电池 |
CN116885156A (zh) * | 2023-09-07 | 2023-10-13 | 宁德时代新能源科技股份有限公司 | 镍锰酸锂材料、制备方法、二次电池及用电装置 |
CN116885156B (zh) * | 2023-09-07 | 2024-02-20 | 宁德时代新能源科技股份有限公司 | 镍锰酸锂材料、制备方法、二次电池及用电装置 |
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Effective date of registration: 20161220 Address after: Along the road of enterprise science and Technology Park Road No. 1 East Technology Center 3 Building 2 layer 215300 Kunshan Development Zone in Jiangsu Province Patentee after: Qing Tao (Kunshan) Energy Developments Ltd Address before: 100083 Haidian District, Xueyuan Road, No. 30, Patentee before: Beijing Sci. & Tech. Univ. |
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Effective date of registration: 20170119 Address after: Suzhou City, Jiangsu province 215300 Kunshan Qianjin Road Enterprise Technology Park Road No. 1 East Technology Center 3 Building 3 layer Patentee after: Qing Tao (Kunshan) New Energy Material Research Institute Co., Ltd. Address before: Along the road of enterprise science and Technology Park Road No. 1 East Technology Center 3 Building 2 layer 215300 Kunshan Development Zone in Jiangsu Province Patentee before: Qing Tao (Kunshan) Energy Developments Ltd |
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Address after: 215000 3 floors of No. 3 Shengzhao Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou Qingtao New Energy Technology Co., Ltd. Address before: 215300 Three Floors, Building 3, Dongchuang Science and Technology Center, No. 1 Hongfeng Road, Jinqian East Road Enterprise Science and Technology Park, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: Qing Tao (Kunshan) New Energy Material Research Institute Co., Ltd. |