CN108461719A - 一种富锂材料/导电有机聚合物复合正极材料及电极的制备方法 - Google Patents
一种富锂材料/导电有机聚合物复合正极材料及电极的制备方法 Download PDFInfo
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- CN108461719A CN108461719A CN201810063760.5A CN201810063760A CN108461719A CN 108461719 A CN108461719 A CN 108461719A CN 201810063760 A CN201810063760 A CN 201810063760A CN 108461719 A CN108461719 A CN 108461719A
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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
- H01M4/366—Composites as layered products
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
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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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1399—Processes of manufacture of electrodes based on electro-active polymers
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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
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
- H01M4/602—Polymers
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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 (10)
Priority Applications (1)
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CN201810063760.5A CN108461719B (zh) | 2018-01-23 | 2018-01-23 | 一种富锂材料/导电有机聚合物复合正极材料及电极的制备方法 |
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CN201810063760.5A CN108461719B (zh) | 2018-01-23 | 2018-01-23 | 一种富锂材料/导电有机聚合物复合正极材料及电极的制备方法 |
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CN108461719A true CN108461719A (zh) | 2018-08-28 |
CN108461719B CN108461719B (zh) | 2020-06-05 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109755553A (zh) * | 2019-03-20 | 2019-05-14 | 北京航空航天大学 | 一种镁锂双离子电池复合正极材料及其制备方法和应用、电池体系 |
CN110937641A (zh) * | 2019-11-20 | 2020-03-31 | 哈尔滨工业大学(深圳) | 一种Sn元素掺杂的无钴锰基固溶体锂离子电池正极材料及其制备方法 |
CN112201791A (zh) * | 2020-10-23 | 2021-01-08 | 江苏大学 | 一种吸氧自愈合膜改善锂离子电池三元正极材料的方法 |
CN112751006A (zh) * | 2021-01-18 | 2021-05-04 | 北京大学深圳研究生院 | 一种无钴锂离子电池层状正极材料及其制备方法和应用 |
CN113363484A (zh) * | 2021-05-20 | 2021-09-07 | 贵州梅岭电源有限公司 | 一种提升富锂正极材料库伦效率和循环稳定性的方法 |
CN113823794A (zh) * | 2021-08-04 | 2021-12-21 | 北京泰和九思科技有限公司 | 有机金属骨架基聚合物电解质包覆的正极材料改性方法 |
CN113860280A (zh) * | 2021-09-24 | 2021-12-31 | 惠州亿纬锂能股份有限公司 | 一种磷酸锰铁锂正极材料及其制备方法与应用 |
CN114005955A (zh) * | 2021-10-29 | 2022-02-01 | 惠州亿纬锂能股份有限公司 | 一种正极极片及其制备方法和用途 |
CN114094057A (zh) * | 2021-11-16 | 2022-02-25 | 惠州亿纬锂能股份有限公司 | 一种复合聚三苯胺的三元正极电极片及其制备方法和应用 |
CN114335543A (zh) * | 2021-12-31 | 2022-04-12 | 湖北亿纬动力有限公司 | 一种有机物支撑富锂锰基正极材料的制备方法 |
Citations (3)
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CN103985853A (zh) * | 2013-12-16 | 2014-08-13 | 青岛乾运高科新材料股份有限公司 | 一种富锂锰基固溶体锂电正极材料的改性方法 |
CN104681782A (zh) * | 2015-01-29 | 2015-06-03 | 北大先行科技产业有限公司 | 一种锂离子二次电池复合正极材料及其制备方法 |
KR20170036211A (ko) * | 2015-09-24 | 2017-04-03 | 주식회사 엘지화학 | 보호층이 형성된 리튬 입자, 이의 제조방법 및 이를 포함하는 리튬 전극 |
-
2018
- 2018-01-23 CN CN201810063760.5A patent/CN108461719B/zh active Active
Patent Citations (3)
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CN103985853A (zh) * | 2013-12-16 | 2014-08-13 | 青岛乾运高科新材料股份有限公司 | 一种富锂锰基固溶体锂电正极材料的改性方法 |
CN104681782A (zh) * | 2015-01-29 | 2015-06-03 | 北大先行科技产业有限公司 | 一种锂离子二次电池复合正极材料及其制备方法 |
KR20170036211A (ko) * | 2015-09-24 | 2017-04-03 | 주식회사 엘지화학 | 보호층이 형성된 리튬 입자, 이의 제조방법 및 이를 포함하는 리튬 전극 |
Non-Patent Citations (1)
Title |
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梁建林等: "水热辅助法制备富锂材料Li1.2Co0.13Ni0.13Mn0.54O2及性能表征", 《电源技术》 * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109755553A (zh) * | 2019-03-20 | 2019-05-14 | 北京航空航天大学 | 一种镁锂双离子电池复合正极材料及其制备方法和应用、电池体系 |
CN110937641A (zh) * | 2019-11-20 | 2020-03-31 | 哈尔滨工业大学(深圳) | 一种Sn元素掺杂的无钴锰基固溶体锂离子电池正极材料及其制备方法 |
CN112201791A (zh) * | 2020-10-23 | 2021-01-08 | 江苏大学 | 一种吸氧自愈合膜改善锂离子电池三元正极材料的方法 |
CN112751006A (zh) * | 2021-01-18 | 2021-05-04 | 北京大学深圳研究生院 | 一种无钴锂离子电池层状正极材料及其制备方法和应用 |
CN112751006B (zh) * | 2021-01-18 | 2022-04-15 | 北京大学深圳研究生院 | 一种无钴锂离子电池层状正极材料及其制备方法和应用 |
CN113363484A (zh) * | 2021-05-20 | 2021-09-07 | 贵州梅岭电源有限公司 | 一种提升富锂正极材料库伦效率和循环稳定性的方法 |
CN113823794A (zh) * | 2021-08-04 | 2021-12-21 | 北京泰和九思科技有限公司 | 有机金属骨架基聚合物电解质包覆的正极材料改性方法 |
CN113823794B (zh) * | 2021-08-04 | 2023-04-14 | 北京泰和九思科技有限公司 | 有机金属骨架基聚合物电解质包覆的正极材料改性方法 |
CN113860280A (zh) * | 2021-09-24 | 2021-12-31 | 惠州亿纬锂能股份有限公司 | 一种磷酸锰铁锂正极材料及其制备方法与应用 |
CN114005955A (zh) * | 2021-10-29 | 2022-02-01 | 惠州亿纬锂能股份有限公司 | 一种正极极片及其制备方法和用途 |
CN114094057A (zh) * | 2021-11-16 | 2022-02-25 | 惠州亿纬锂能股份有限公司 | 一种复合聚三苯胺的三元正极电极片及其制备方法和应用 |
CN114335543A (zh) * | 2021-12-31 | 2022-04-12 | 湖北亿纬动力有限公司 | 一种有机物支撑富锂锰基正极材料的制备方法 |
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Application publication date: 20180828 Assignee: Guangzhou Shenwan Hydrogen Energy Technology Co.,Ltd. Assignor: Guangzhou University Contract record no.: X2022980024611 Denomination of invention: A preparation method of lithium rich material/conductive organic polymer composite cathode material and electrode Granted publication date: 20200605 License type: Common License Record date: 20221202 |
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Application publication date: 20180828 Assignee: Shenzhen Youneng New Energy Technology Co.,Ltd. Assignor: Guangzhou University Contract record no.: X2022980024913 Denomination of invention: A preparation method of lithium rich material/conductive organic polymer composite cathode material and electrode Granted publication date: 20200605 License type: Common License Record date: 20221207 Application publication date: 20180828 Assignee: Shenzhen Youneng Electric Co.,Ltd. Assignor: Guangzhou University Contract record no.: X2022980024952 Denomination of invention: A preparation method of lithium rich material/conductive organic polymer composite cathode material and electrode Granted publication date: 20200605 License type: Common License Record date: 20221207 Application publication date: 20180828 Assignee: Shenzhen Changyu Technology Co.,Ltd. Assignor: Guangzhou University Contract record no.: X2022980024909 Denomination of invention: A preparation method of lithium rich material/conductive organic polymer composite cathode material and electrode Granted publication date: 20200605 License type: Common License Record date: 20221207 |
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Application publication date: 20180828 Assignee: Guangzhou Puzhong New Material Co.,Ltd. Assignor: Guangzhou University Contract record no.: X2022980025425 Denomination of invention: A preparation method of lithium rich material/conductive organic polymer composite cathode material and electrode Granted publication date: 20200605 License type: Common License Record date: 20221208 Application publication date: 20180828 Assignee: Shenzhen Huachuang Huineng Technology Co.,Ltd. Assignor: Guangzhou University Contract record no.: X2022980025132 Denomination of invention: A preparation method of lithium rich material/conductive organic polymer composite cathode material and electrode Granted publication date: 20200605 License type: Common License Record date: 20221208 |