CN108808071B - 一种高镍三元正极材料体系电池用电解液及锂离子电池 - Google Patents
一种高镍三元正极材料体系电池用电解液及锂离子电池 Download PDFInfo
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- CN108808071B CN108808071B CN201810663952.XA CN201810663952A CN108808071B CN 108808071 B CN108808071 B CN 108808071B CN 201810663952 A CN201810663952 A CN 201810663952A CN 108808071 B CN108808071 B CN 108808071B
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- electrolyte
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- nickel ternary
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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
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0567—Liquid materials characterised by the additives
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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
- 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
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CN201810663952.XA CN108808071B (zh) | 2018-06-25 | 2018-06-25 | 一种高镍三元正极材料体系电池用电解液及锂离子电池 |
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CN201810663952.XA CN108808071B (zh) | 2018-06-25 | 2018-06-25 | 一种高镍三元正极材料体系电池用电解液及锂离子电池 |
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CN108808071A CN108808071A (zh) | 2018-11-13 |
CN108808071B true CN108808071B (zh) | 2021-04-20 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109742445B (zh) * | 2018-11-30 | 2021-09-10 | 东莞东阳光科研发有限公司 | 双功能添加剂、包含其的电解液及锂离子电池 |
CN110148774B (zh) * | 2019-04-24 | 2020-06-05 | 东莞东阳光科研发有限公司 | 高镍三元正极材料体系电池用电解液及锂离子电池 |
CN112018442B (zh) * | 2019-05-29 | 2022-02-08 | 比亚迪股份有限公司 | 一种锂离子电池电解液及锂离子电池 |
CN111313086B (zh) * | 2019-12-24 | 2022-11-01 | 安徽圣格能源科技有限公司 | 一种电解液及锂离子电池 |
CN112186189B (zh) * | 2020-09-30 | 2023-02-03 | 东莞力朗电池科技有限公司 | 一种高镍三元材料正极片及电池 |
CN112290095A (zh) * | 2020-10-26 | 2021-01-29 | 合肥国轩高科动力能源有限公司 | 一种适高镍材料体系的锂离子电池电解液及其制备方法 |
CN113594549B (zh) * | 2021-08-31 | 2023-02-28 | 迈奇化学股份有限公司 | 一种低温型锂离子电池电解液及其制备方法和应用 |
CN114447435A (zh) * | 2022-01-21 | 2022-05-06 | 恒实科技发展(南京)有限公司 | 用于锂二次电池的非水电解液及其制备方法和应用 |
CN115911554A (zh) * | 2022-11-18 | 2023-04-04 | 重庆太蓝新能源有限公司 | 电解液、电池以及用电设备 |
CN116344916B (zh) * | 2023-05-29 | 2023-09-08 | 宁德时代新能源科技股份有限公司 | 锂二次电池和用电装置 |
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US8703344B2 (en) * | 2011-06-09 | 2014-04-22 | Asahi Kasei Kabushiki Kaisha | Materials for battery electrolytes and methods for use |
CN104485480B (zh) * | 2014-12-09 | 2017-01-11 | 西南石油大学 | 自掺杂凝胶聚合物电解质及其制备方法 |
CN106532120B (zh) * | 2016-12-19 | 2019-02-01 | 广州天赐高新材料股份有限公司 | 一种非水电解液和使用该电解液的锂二次电池 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Electrolyte for high nickel ternary positive electrode material system battery and lithium ion battery Effective date of registration: 20210917 Granted publication date: 20210420 Pledgee: Dongguan Rural Commercial Bank Co.,Ltd. Chang'an sub branch Pledgor: DONGGUAN HEC TECH R&D Co.,Ltd. Registration number: Y2021980009557 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220928 Granted publication date: 20210420 Pledgee: Dongguan Rural Commercial Bank Co.,Ltd. Chang'an sub branch Pledgor: DONGGUAN HEC TECH R&D Co.,Ltd. Registration number: Y2021980009557 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Electrolyte and lithium ion battery with high nickel ternary cathode material system Effective date of registration: 20220930 Granted publication date: 20210420 Pledgee: Dongguan Rural Commercial Bank Co.,Ltd. Chang'an sub branch Pledgor: DONGGUAN HEC TECH R&D Co.,Ltd. Registration number: Y2022980017245 |