CN119137784A - 锂离子二次电池用电解液和锂离子二次电池 - Google Patents

锂离子二次电池用电解液和锂离子二次电池 Download PDF

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Publication number
CN119137784A
CN119137784A CN202380037990.3A CN202380037990A CN119137784A CN 119137784 A CN119137784 A CN 119137784A CN 202380037990 A CN202380037990 A CN 202380037990A CN 119137784 A CN119137784 A CN 119137784A
Authority
CN
China
Prior art keywords
electrolyte
secondary battery
lithium ion
ion secondary
cyanoethyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202380037990.3A
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English (en)
Chinese (zh)
Inventor
安部浩司
Y·M·托多洛夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Corp
Original Assignee
Kyocera Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kyocera Corp filed Critical Kyocera Corp
Publication of CN119137784A publication Critical patent/CN119137784A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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
    • 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
    • H01M10/0568—Liquid materials characterised by the solutes
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • H01M2300/0037—Mixture of solvents
    • 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

Landscapes

  • 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)
CN202380037990.3A 2022-05-12 2023-05-10 锂离子二次电池用电解液和锂离子二次电池 Pending CN119137784A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2022-078983 2022-05-12
JP2022078983 2022-05-12
JP2022-175494 2022-11-01
JP2022175494 2022-11-01
PCT/JP2023/017566 WO2023219102A1 (ja) 2022-05-12 2023-05-10 リチウムイオン二次電池用電解液及びリチウムイオン二次電池

Publications (1)

Publication Number Publication Date
CN119137784A true CN119137784A (zh) 2024-12-13

Family

ID=88730236

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380037990.3A Pending CN119137784A (zh) 2022-05-12 2023-05-10 锂离子二次电池用电解液和锂离子二次电池

Country Status (5)

Country Link
US (1) US20250337011A1 (https=)
EP (1) EP4525120A4 (https=)
JP (1) JPWO2023219102A1 (https=)
CN (1) CN119137784A (https=)
WO (1) WO2023219102A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026070998A1 (ja) * 2024-09-26 2026-04-02 パナソニックＩｐマネジメント株式会社 二次電池用非水電解質および二次電池
WO2026070997A1 (ja) * 2024-09-26 2026-04-02 パナソニックＩｐマネジメント株式会社 二次電池用非水電解質および二次電池
WO2026070996A1 (ja) * 2024-09-26 2026-04-02 パナソニックＩｐマネジメント株式会社 二次電池用非水電解質および二次電池

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4221088B2 (ja) * 1998-10-05 2009-02-12 サンスター技研株式会社 有機電解液
JP2000243442A (ja) * 1999-02-19 2000-09-08 Mitsui Chemicals Inc 非水電解液およびそれを用いた二次電池
DE602005025457D1 (de) 2004-03-22 2011-02-03 Ube Industries Nicht-wässrige elektrolytlösung und lithium-sekundärbatterie dieselbe verwendend
DE102004018929A1 (de) * 2004-04-20 2005-11-17 Degussa Ag Elektrolytzusammensetzung sowie deren Verwendung als Elektrolytmaterial für elektrochemische Energiespeichersysteme
WO2010018814A1 (ja) * 2008-08-12 2010-02-18 宇部興産株式会社 非水電解液及びそれを用いたリチウム電池
JP2014203748A (ja) 2013-04-08 2014-10-27 株式会社日本触媒 リチウムイオン二次電池用非水電解液およびこれを備えたリチウムイオン二次電池
WO2018114990A1 (de) * 2016-12-22 2018-06-28 Westfälische Wilhelms-Universität Münster Elektrolyt für lithium-ionen-batterien

Also Published As

Publication number Publication date
EP4525120A1 (en) 2025-03-19
EP4525120A4 (en) 2026-04-15
JPWO2023219102A1 (https=) 2023-11-16
US20250337011A1 (en) 2025-10-30
WO2023219102A1 (ja) 2023-11-16

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