CN107959051B - 一种改善锂离子电池高温电化学性能的非水电解液 - Google Patents
一种改善锂离子电池高温电化学性能的非水电解液 Download PDFInfo
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- CN107959051B CN107959051B CN201711137958.5A CN201711137958A CN107959051B CN 107959051 B CN107959051 B CN 107959051B CN 201711137958 A CN201711137958 A CN 201711137958A CN 107959051 B CN107959051 B CN 107959051B
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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
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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
-
- 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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- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711137958.5A CN107959051B (zh) | 2017-11-16 | 2017-11-16 | 一种改善锂离子电池高温电化学性能的非水电解液 |
Applications Claiming Priority (1)
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CN201711137958.5A CN107959051B (zh) | 2017-11-16 | 2017-11-16 | 一种改善锂离子电池高温电化学性能的非水电解液 |
Publications (2)
Publication Number | Publication Date |
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CN107959051A CN107959051A (zh) | 2018-04-24 |
CN107959051B true CN107959051B (zh) | 2020-09-08 |
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CN201711137958.5A Active CN107959051B (zh) | 2017-11-16 | 2017-11-16 | 一种改善锂离子电池高温电化学性能的非水电解液 |
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CN (1) | CN107959051B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010092897A1 (ja) * | 2009-02-16 | 2010-08-19 | コニカミノルタホールディングス株式会社 | 電解質組成物、および二次電池 |
CN102138235A (zh) * | 2008-08-29 | 2011-07-27 | 法国原子能及替代能源委员会 | 包含离子液体电解质的锂离子可再充电蓄电池 |
CN105742701A (zh) * | 2014-12-08 | 2016-07-06 | 上海枭源能源科技有限公司 | 一种电解液及锂二次电池 |
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2017
- 2017-11-16 CN CN201711137958.5A patent/CN107959051B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102138235A (zh) * | 2008-08-29 | 2011-07-27 | 法国原子能及替代能源委员会 | 包含离子液体电解质的锂离子可再充电蓄电池 |
WO2010092897A1 (ja) * | 2009-02-16 | 2010-08-19 | コニカミノルタホールディングス株式会社 | 電解質組成物、および二次電池 |
CN105742701A (zh) * | 2014-12-08 | 2016-07-06 | 上海枭源能源科技有限公司 | 一种电解液及锂二次电池 |
Also Published As
Publication number | Publication date |
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CN107959051A (zh) | 2018-04-24 |
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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: Non aqueous electrolyte for improving high temperature electrochemical performance of lithium ion battery Effective date of registration: 20211202 Granted publication date: 20200908 Pledgee: Yantai Branch of China Merchants Bank Co.,Ltd. Pledgor: VALIANT Co.,Ltd. Registration number: Y2021980013807 |
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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: 20220823 Granted publication date: 20200908 Pledgee: Yantai Branch of China Merchants Bank Co.,Ltd. Pledgor: VALIANT Co.,Ltd. Registration number: Y2021980013807 |