KR20220016852A - 비수전해액 - Google Patents

비수전해액 Download PDF

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Publication number
KR20220016852A
KR20220016852A KR1020217039602A KR20217039602A KR20220016852A KR 20220016852 A KR20220016852 A KR 20220016852A KR 1020217039602 A KR1020217039602 A KR 1020217039602A KR 20217039602 A KR20217039602 A KR 20217039602A KR 20220016852 A KR20220016852 A KR 20220016852A
Authority
KR
South Korea
Prior art keywords
group
aqueous electrolyte
lithium
general formula
borate
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.)
Ceased
Application number
KR1020217039602A
Other languages
English (en)
Korean (ko)
Inventor
미키히로 다카하시
다카요시 모리나카
와타루 가와바타
Original Assignee
샌트랄 글래스 컴퍼니 리미티드
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 샌트랄 글래스 컴퍼니 리미티드 filed Critical 샌트랄 글래스 컴퍼니 리미티드
Publication of KR20220016852A publication Critical patent/KR20220016852A/ko
Ceased legal-status Critical Current

Links

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)
KR1020217039602A 2019-06-05 2020-06-03 비수전해액 Ceased KR20220016852A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2019-105459 2019-06-05
JP2019105459 2019-06-05
PCT/JP2020/022013 WO2020246521A1 (ja) 2019-06-05 2020-06-03 非水電解液

Publications (1)

Publication Number Publication Date
KR20220016852A true KR20220016852A (ko) 2022-02-10

Family

ID=73653214

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217039602A Ceased KR20220016852A (ko) 2019-06-05 2020-06-03 비수전해액

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 (1)

* 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

Family Cites Families (21)

* 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
JP5121127B2 (ja) * 2004-05-11 2013-01-16 株式会社デンソー 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
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
JP5072379B2 (ja) * 2007-01-26 2012-11-14 株式会社デンソー 非水電解液及び該電解液を用いた二次電池
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
JP6665396B2 (ja) * 2015-02-19 2020-03-13 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
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
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
US11322778B2 (en) * 2018-05-29 2022-05-03 Wildcat Discovery Technologies, Inc. High voltage electrolyte additives
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 (1)

* 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

Also Published As

Publication number Publication date
WO2020246521A1 (ja) 2020-12-10
EP3965204A1 (en) 2022-03-09
JPWO2020246521A1 (https=) 2020-12-10
JP7606103B2 (ja) 2024-12-25
CN113924677A (zh) 2022-01-11
EP3965204A4 (en) 2024-07-17
US20220231338A1 (en) 2022-07-21

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PA0105 International application

Patent event date: 20211202

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
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PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20250424

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20250703

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D