CN117242616A - 二次电池用电解液以及二次电池 - Google Patents

二次电池用电解液以及二次电池 Download PDF

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Publication number
CN117242616A
CN117242616A CN202280032536.4A CN202280032536A CN117242616A CN 117242616 A CN117242616 A CN 117242616A CN 202280032536 A CN202280032536 A CN 202280032536A CN 117242616 A CN117242616 A CN 117242616A
Authority
CN
China
Prior art keywords
group
electrolyte
lithium
secondary battery
positive electrode
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
CN202280032536.4A
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English (en)
Chinese (zh)
Inventor
井原将之
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of CN117242616A publication Critical patent/CN117242616A/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
    • H01M10/0568—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
    • H01M10/05—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
    • H01M10/05—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
    • 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
    • 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)
CN202280032536.4A 2022-02-25 2022-12-20 二次电池用电解液以及二次电池 Pending CN117242616A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022028426 2022-02-25
JP2022-028426 2022-02-25
PCT/JP2022/046842 WO2023162429A1 (ja) 2022-02-25 2022-12-20 二次電池用電解液および二次電池

Publications (1)

Publication Number Publication Date
CN117242616A true CN117242616A (zh) 2023-12-15

Family

ID=87765492

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280032536.4A Pending CN117242616A (zh) 2022-02-25 2022-12-20 二次电池用电解液以及二次电池

Country Status (4)

Country Link
US (1) US20240105997A1 (https=)
JP (1) JP7726276B2 (https=)
CN (1) CN117242616A (https=)
WO (1) WO2023162429A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102786443A (zh) * 2011-05-20 2012-11-21 华中科技大学 二元或三元含氟磺酰亚胺的碱金属盐和离子液体及其应用
CN103329331A (zh) * 2010-11-12 2013-09-25 利登能源股份有限公司 高性能锂电池或锂离子电池
KR20190092880A (ko) * 2018-01-31 2019-08-08 파낙스 이텍(주) 이차전지용 전해액 및 이를 포함하는 이차전지
WO2021015264A1 (ja) * 2019-07-24 2021-01-28 セントラル硝子株式会社 非水電解液、非水電解液電池、及び化合物
CN112420998A (zh) * 2019-08-22 2021-02-26 宁德时代新能源科技股份有限公司 一种二次电池
CN115699388A (zh) * 2021-05-28 2023-02-03 宁德时代新能源科技股份有限公司 锂离子二次电池、电池模块、电池包、以及用电装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112349962B (zh) * 2019-08-08 2021-11-09 宁德时代新能源科技股份有限公司 锂离子电池

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103329331A (zh) * 2010-11-12 2013-09-25 利登能源股份有限公司 高性能锂电池或锂离子电池
CN102786443A (zh) * 2011-05-20 2012-11-21 华中科技大学 二元或三元含氟磺酰亚胺的碱金属盐和离子液体及其应用
KR20190092880A (ko) * 2018-01-31 2019-08-08 파낙스 이텍(주) 이차전지용 전해액 및 이를 포함하는 이차전지
WO2021015264A1 (ja) * 2019-07-24 2021-01-28 セントラル硝子株式会社 非水電解液、非水電解液電池、及び化合物
CN112420998A (zh) * 2019-08-22 2021-02-26 宁德时代新能源科技股份有限公司 一种二次电池
CN115699388A (zh) * 2021-05-28 2023-02-03 宁德时代新能源科技股份有限公司 锂离子二次电池、电池模块、电池包、以及用电装置

Also Published As

Publication number Publication date
US20240105997A1 (en) 2024-03-28
JP7726276B2 (ja) 2025-08-20
WO2023162429A1 (ja) 2023-08-31
JPWO2023162429A1 (https=) 2023-08-31

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