CN120239917A - 非水电解质和二次电池 - Google Patents

非水电解质和二次电池 Download PDF

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Publication number
CN120239917A
CN120239917A CN202380080509.9A CN202380080509A CN120239917A CN 120239917 A CN120239917 A CN 120239917A CN 202380080509 A CN202380080509 A CN 202380080509A CN 120239917 A CN120239917 A CN 120239917A
Authority
CN
China
Prior art keywords
group
nonaqueous electrolyte
sulfur
compound
secondary batteries
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
CN202380080509.9A
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English (en)
Chinese (zh)
Inventor
渡川翔平
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 Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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 Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN120239917A publication Critical patent/CN120239917A/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
    • H01M10/0567—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
    • 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
    • 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)
  • Secondary Cells (AREA)
CN202380080509.9A 2022-11-24 2023-10-16 非水电解质和二次电池 Pending CN120239917A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-187287 2022-11-24
JP2022187287 2022-11-24
PCT/JP2023/037444 WO2024111284A1 (ja) 2022-11-24 2023-10-16 非水電解質および二次電池

Publications (1)

Publication Number Publication Date
CN120239917A true CN120239917A (zh) 2025-07-01

Family

ID=91195508

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380080509.9A Pending CN120239917A (zh) 2022-11-24 2023-10-16 非水电解质和二次电池

Country Status (4)

Country Link
EP (1) EP4625584A4 (https=)
JP (1) JPWO2024111284A1 (https=)
CN (1) CN120239917A (https=)
WO (1) WO2024111284A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119050474A (zh) * 2024-08-08 2024-11-29 厦门海辰储能科技股份有限公司 电解液、电池和用电系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000260468A (ja) * 1999-03-09 2000-09-22 Hitachi Maxell Ltd 非水二次電池
JP2007141494A (ja) 2005-11-15 2007-06-07 Sony Corp 電解質，負極および電池
WO2014101609A1 (zh) * 2012-12-26 2014-07-03 中国科学院宁波材料技术与工程研究所 一种适用于钛酸锂电池的新型电解液体系
JP5835514B1 (ja) * 2015-05-27 2015-12-24 宇部興産株式会社 リチウム塩化合物、並びにそれを用いた非水電解液、リチウムイオン二次電池、及びリチウムイオンキャパシタ
JP2017016752A (ja) * 2015-06-26 2017-01-19 セントラル硝子株式会社 非水系電解液用添加剤及びその製法、非水系電解液、非水系電解液二次電池
CN113437257A (zh) * 2021-06-26 2021-09-24 宁德时代新能源科技股份有限公司 锂金属负极极片、电化学装置及电子设备

Also Published As

Publication number Publication date
WO2024111284A1 (ja) 2024-05-30
EP4625584A4 (en) 2026-03-04
JPWO2024111284A1 (https=) 2024-05-30
EP4625584A1 (en) 2025-10-01

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