JP7606103B2 - 非水電解液 - Google Patents

非水電解液 Download PDF

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Publication number
JP7606103B2
JP7606103B2 JP2021524886A JP2021524886A JP7606103B2 JP 7606103 B2 JP7606103 B2 JP 7606103B2 JP 2021524886 A JP2021524886 A JP 2021524886A JP 2021524886 A JP2021524886 A JP 2021524886A JP 7606103 B2 JP7606103 B2 JP 7606103B2
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Japan
Prior art keywords
group
lithium
nonaqueous electrolyte
ion secondary
secondary battery
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JP2021524886A
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English (en)
Japanese (ja)
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JPWO2020246521A1 (https=
JPWO2020246521A5 (https=
Inventor
幹弘 高橋
孝敬 森中
渉 河端
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Central Glass Co Ltd
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Central Glass Co Ltd
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Publication of JPWO2020246521A5 publication Critical patent/JPWO2020246521A5/ja
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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
    • 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
JP2021524886A 2019-06-05 2020-06-03 非水電解液 Active JP7606103B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019105459 2019-06-05
JP2019105459 2019-06-05
PCT/JP2020/022013 WO2020246521A1 (ja) 2019-06-05 2020-06-03 非水電解液

Publications (3)

Publication Number Publication Date
JPWO2020246521A1 JPWO2020246521A1 (https=) 2020-12-10
JPWO2020246521A5 JPWO2020246521A5 (https=) 2023-06-06
JP7606103B2 true JP7606103B2 (ja) 2024-12-25

Family

ID=73653214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021524886A Active JP7606103B2 (ja) 2019-06-05 2020-06-03 非水電解液

Country Status (6)

Country Link
US (1) US20220231338A1 (https=)
EP (1) EP3965204A4 (https=)
JP (1) JP7606103B2 (https=)
KR (1) KR20220016852A (https=)
CN (1) CN113924677A (https=)
WO (1) WO2020246521A1 (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002134169A (ja) 2000-10-30 2002-05-10 Denso Corp 非水電解液及び該電解液を用いた非水電解液二次電池
JP2005353579A (ja) 2004-05-11 2005-12-22 Denso Corp 非水電解液組成物及び該組成物を用いた非水電解液二次電池
JP2008181831A (ja) 2007-01-26 2008-08-07 Denso Corp 非水電解液及び該電解液を用いた二次電池
JP2016157679A (ja) 2015-02-19 2016-09-01 セントラル硝子株式会社 非水電解液電池用電解液、及びこれを用いた非水電解液電池
WO2017154788A1 (ja) 2016-03-07 2017-09-14 日本電気株式会社 二次電池用電解液及び二次電池
WO2019111983A1 (ja) 2017-12-06 2019-06-13 セントラル硝子株式会社 非水電解液電池用電解液及びそれを用いた非水電解液電池
WO2019117101A1 (ja) 2017-12-12 2019-06-20 セントラル硝子株式会社 非水電解液電池用電解液及びそれを用いた非水電解液電池
US20190372161A1 (en) 2018-05-29 2019-12-05 Wildcat Discovery Technologies, Inc. High Voltage Electrolyte Additives

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6680143B2 (en) 2000-06-22 2004-01-20 The University Of Chicago Lithium metal oxide electrodes for lithium cells and batteries
JP4973825B2 (ja) 2000-11-14 2012-07-11 戸田工業株式会社 非水電解質二次電池用正極活物質の製造法、非水電解質二次電池
GB2395059B (en) 2002-11-05 2005-03-16 Imp College Innovations Ltd Structured silicon anode
US7771876B2 (en) 2003-05-09 2010-08-10 Sony Corporation Anode active material method of manufacturing the same and nonaqueous electrolyte secondary battery using the same
JP2007018883A (ja) 2005-07-07 2007-01-25 Toshiba Corp 負極活物質、非水電解質電池及び電池パック
GB0601319D0 (en) 2006-01-23 2006-03-01 Imp Innovations Ltd A method of fabricating pillars composed of silicon-based material
JP4605133B2 (ja) 2006-06-05 2011-01-05 ソニー株式会社 非水電解質およびこれを用いた非水電解質電池、並びに非水電解質の製造方法
JP5256816B2 (ja) 2007-03-27 2013-08-07 学校法人神奈川大学 リチウムイオン電池用正極材料
EP2214234B1 (en) 2007-11-12 2014-01-08 Toda Kogyo Corporation Li-ni-based composite oxide particle powder for rechargeable battery with nonaqueous elctrolyte, process for producing the powder, and rechargeable battery with nonaqueous electrolyte
JP2013030284A (ja) 2011-07-26 2013-02-07 Mitsubishi Chemicals Corp 非水系電解液電池
WO2013118661A1 (ja) 2012-02-06 2013-08-15 日本電気株式会社 リチウムイオン電池およびその製造方法
CN104685698B (zh) 2012-08-27 2017-04-19 三洋电机株式会社 非水电解质二次电池
JP6963484B2 (ja) 2017-12-08 2021-11-10 東芝テック株式会社 モータ温度推定装置およびプログラム
CN111137870B (zh) * 2018-11-06 2021-11-09 宁波氟创新能源科技有限公司 一种二氟磷酸锂、其制备方法及锂离子电池电解液

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002134169A (ja) 2000-10-30 2002-05-10 Denso Corp 非水電解液及び該電解液を用いた非水電解液二次電池
JP2005353579A (ja) 2004-05-11 2005-12-22 Denso Corp 非水電解液組成物及び該組成物を用いた非水電解液二次電池
JP2008181831A (ja) 2007-01-26 2008-08-07 Denso Corp 非水電解液及び該電解液を用いた二次電池
JP2016157679A (ja) 2015-02-19 2016-09-01 セントラル硝子株式会社 非水電解液電池用電解液、及びこれを用いた非水電解液電池
WO2017154788A1 (ja) 2016-03-07 2017-09-14 日本電気株式会社 二次電池用電解液及び二次電池
WO2019111983A1 (ja) 2017-12-06 2019-06-13 セントラル硝子株式会社 非水電解液電池用電解液及びそれを用いた非水電解液電池
WO2019117101A1 (ja) 2017-12-12 2019-06-20 セントラル硝子株式会社 非水電解液電池用電解液及びそれを用いた非水電解液電池
US20190372161A1 (en) 2018-05-29 2019-12-05 Wildcat Discovery Technologies, Inc. High Voltage Electrolyte Additives

Also Published As

Publication number Publication date
WO2020246521A1 (ja) 2020-12-10
EP3965204A1 (en) 2022-03-09
JPWO2020246521A1 (https=) 2020-12-10
CN113924677A (zh) 2022-01-11
EP3965204A4 (en) 2024-07-17
KR20220016852A (ko) 2022-02-10
US20220231338A1 (en) 2022-07-21

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