KR20240009438A - 비수계 전해액 및 그것을 사용한 비수계 전해액 이차전지 - Google Patents

비수계 전해액 및 그것을 사용한 비수계 전해액 이차전지 Download PDF

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Publication number
KR20240009438A
KR20240009438A KR1020237042532A KR20237042532A KR20240009438A KR 20240009438 A KR20240009438 A KR 20240009438A KR 1020237042532 A KR1020237042532 A KR 1020237042532A KR 20237042532 A KR20237042532 A KR 20237042532A KR 20240009438 A KR20240009438 A KR 20240009438A
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KR
South Korea
Prior art keywords
group
aqueous electrolyte
electrolyte solution
carbon atoms
general formula
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Pending
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KR1020237042532A
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English (en)
Korean (ko)
Inventor
다카요시 모리나카
와타루 가와바타
미키히로 다카하시
Original Assignee
샌트랄 글래스 컴퍼니 리미티드
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Publication of KR20240009438A publication Critical patent/KR20240009438A/ko
Pending legal-status Critical Current

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    • 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
    • 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
    • H01M10/056—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
KR1020237042532A 2021-05-17 2021-05-17 비수계 전해액 및 그것을 사용한 비수계 전해액 이차전지 Pending KR20240009438A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/018585 WO2022244046A1 (ja) 2021-05-17 2021-05-17 非水系電解液及びそれを用いた非水系電解液二次電池

Publications (1)

Publication Number Publication Date
KR20240009438A true KR20240009438A (ko) 2024-01-22

Family

ID=84141328

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237042532A Pending KR20240009438A (ko) 2021-05-17 2021-05-17 비수계 전해액 및 그것을 사용한 비수계 전해액 이차전지

Country Status (6)

Country Link
US (1) US20250079516A1 (https=)
EP (1) EP4322264A4 (https=)
JP (1) JP7719394B2 (https=)
KR (1) KR20240009438A (https=)
CN (1) CN117337506A (https=)
WO (1) WO2022244046A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120642098A (zh) * 2023-02-06 2025-09-12 中央硝子株式会社 非水电解液和非水电解液电池

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009266825A (ja) 2002-07-15 2009-11-12 Ube Ind Ltd 非水電解液およびそれを用いたリチウム電池

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
JP4823401B2 (ja) * 1996-12-30 2011-11-24 イドロ―ケベック 過フッ化アミド塩及びイオン伝導物質としてのその使用方法
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
JP2008285417A (ja) * 2007-05-15 2008-11-27 Nippon Shokubai Co Ltd イオン性化合物および電解質材料
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
JP5832370B2 (ja) * 2012-05-14 2015-12-16 日本合成化学工業株式会社 イオン液体
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
JP2016207313A (ja) * 2015-04-16 2016-12-08 株式会社カネカ 非水電解液二次電池及びその組電池
WO2017015996A1 (zh) * 2015-07-28 2017-02-02 东莞市凯欣电池材料有限公司 磷腈氟烷基磺酰亚胺碱金属盐及其含有该金属盐的电解液
CN105070940B (zh) * 2015-07-28 2017-10-13 东莞市凯欣电池材料有限公司 一种含有亚胺锂的电解液及使用该电解液的电池

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009266825A (ja) 2002-07-15 2009-11-12 Ube Ind Ltd 非水電解液およびそれを用いたリチウム電池

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Publication number Publication date
JP7719394B2 (ja) 2025-08-06
CN117337506A (zh) 2024-01-02
JPWO2022244046A1 (https=) 2022-11-24
US20250079516A1 (en) 2025-03-06
EP4322264A4 (en) 2025-08-27
EP4322264A1 (en) 2024-02-14
WO2022244046A1 (ja) 2022-11-24

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