CN120226185A - 二次电池用非水电解质和二次电池 - Google Patents

二次电池用非水电解质和二次电池 Download PDF

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Publication number
CN120226185A
CN120226185A CN202380080506.5A CN202380080506A CN120226185A CN 120226185 A CN120226185 A CN 120226185A CN 202380080506 A CN202380080506 A CN 202380080506A CN 120226185 A CN120226185 A CN 120226185A
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CN
China
Prior art keywords
nonaqueous electrolyte
group
negative electrode
positive electrode
sulfur
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
CN202380080506.5A
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English (en)
Chinese (zh)
Inventor
仲渊龙
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.)
Panasonic New Energy Co ltd
Original Assignee
Panasonic New Energy Co ltd
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 Panasonic New Energy Co ltd filed Critical Panasonic New Energy Co ltd
Publication of CN120226185A publication Critical patent/CN120226185A/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
    • H01M10/052—Li-accumulators
    • 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
    • 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
    • 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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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
CN202380080506.5A 2022-11-24 2023-10-25 二次电池用非水电解质和二次电池 Pending CN120226185A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-187291 2022-11-24
JP2022187291 2022-11-24
PCT/JP2023/038514 WO2024111334A1 (ja) 2022-11-24 2023-10-25 二次電池用非水電解質および二次電池

Publications (1)

Publication Number Publication Date
CN120226185A true CN120226185A (zh) 2025-06-27

Family

ID=91195434

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380080506.5A Pending CN120226185A (zh) 2022-11-24 2023-10-25 二次电池用非水电解质和二次电池

Country Status (4)

Country Link
EP (1) EP4625585A4 (https=)
JP (1) JPWO2024111334A1 (https=)
CN (1) CN120226185A (https=)
WO (1) WO2024111334A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4190162B2 (ja) 2001-03-01 2008-12-03 三井化学株式会社 非水電解液、それを用いた二次電池、および電解液用添加剤
JP4151060B2 (ja) * 2001-11-14 2008-09-17 株式会社ジーエス・ユアサコーポレーション 非水系二次電池
JP2003132948A (ja) * 2001-10-26 2003-05-09 Toshiba Corp 非水電解質二次電池
JP4948025B2 (ja) * 2006-04-18 2012-06-06 三洋電機株式会社 非水系二次電池
US12444745B2 (en) * 2019-03-29 2025-10-14 Zeon Corporation Shaping material for electrode, electrode and methods of producing and recycling same, and electrochemical device

Also Published As

Publication number Publication date
JPWO2024111334A1 (https=) 2024-05-30
EP4625585A4 (en) 2026-03-25
EP4625585A1 (en) 2025-10-01
WO2024111334A1 (ja) 2024-05-30

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