CN115380416A - 非水电解液、电化学设备前体、电化学设备、及电化学设备的制造方法 - Google Patents

非水电解液、电化学设备前体、电化学设备、及电化学设备的制造方法 Download PDF

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CN115380416A
CN115380416A CN202280003084.7A CN202280003084A CN115380416A CN 115380416 A CN115380416 A CN 115380416A CN 202280003084 A CN202280003084 A CN 202280003084A CN 115380416 A CN115380416 A CN 115380416A
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formula
carbon atoms
electrochemical device
positive electrode
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清水雄介
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Mitsui Chemicals Inc
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Mitsui Chemicals Inc
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Priority claimed from PCT/JP2022/004642 external-priority patent/WO2022196176A1/ja
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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
    • H01M10/42—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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Complex oxides containing nickel and at least one other metal element
    • C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
    • 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
    • H01M10/0568—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/446—Initial charging measures
    • 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
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN202280003084.7A 2021-03-18 2022-02-07 非水电解液、电化学设备前体、电化学设备、及电化学设备的制造方法 Pending CN115380416A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2021-045217 2021-03-18
JP2021045217 2021-03-18
JP2021-137178 2021-08-25
JP2021137178 2021-08-25
PCT/JP2022/004642 WO2022196176A1 (ja) 2021-03-18 2022-02-07 非水電解液、電気化学デバイス前駆体、電気化学デバイス、及び電気化学デバイスの製造方法

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CN115380416A true CN115380416A (zh) 2022-11-22

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US (1) US12482867B2 (https=)
EP (1) EP4310973A4 (https=)
JP (1) JP7097524B1 (https=)
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024243868A1 (zh) * 2023-05-31 2024-12-05 宁德时代新能源科技股份有限公司 非水电解液、二次电池和用电装置
CN119452492A (zh) * 2023-03-09 2025-02-14 宁德时代新能源科技股份有限公司 一种非水电解液、二次电池及用电装置
WO2026066504A1 (zh) * 2024-09-27 2026-04-02 宁德时代新能源科技股份有限公司 二次电池和用电装置

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JP2014049294A (ja) * 2012-08-31 2014-03-17 Tdk Corp リチウムイオン二次電池用非水電解液及びリチウムイオン二次電池
CN107534185A (zh) * 2015-05-26 2018-01-02 三井化学株式会社 电池用非水电解液及锂二次电池
CN107889541A (zh) * 2015-08-28 2018-04-06 三井化学株式会社 电池用非水电解液及锂二次电池
CN108701864A (zh) * 2016-02-08 2018-10-23 中央硝子株式会社 非水电解液电池用电解液和使用了其的非水电解液电池
CN109417199A (zh) * 2016-07-01 2019-03-01 中央硝子株式会社 非水系电解液、及非水系电解液二次电池
CN112470320A (zh) * 2018-07-26 2021-03-09 三井化学株式会社 电池用非水电解液及锂二次电池

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KR20160032215A (ko) 2013-09-25 2016-03-23 미쓰이 가가쿠 가부시키가이샤 전지용 비수 전해액, 및 리튬 2차 전지
CN103682443B (zh) 2013-12-31 2016-03-16 东莞市杉杉电池材料有限公司 一种含双氟磺酰基亚胺锂的锂离子电池电解液
EP3146588B1 (en) 2014-05-23 2018-07-25 Solvay Sa Nonaqueous electrolyte compositions comprising cyclic sulfates and lithium borates
KR102355697B1 (ko) 2014-06-30 2022-01-27 솔브레인 주식회사 전해질 및 이를 포함하는 리튬 이차 전지
US10243234B2 (en) * 2014-10-24 2019-03-26 Nec Corporation Secondary battery
CN110504415B (zh) * 2018-05-17 2021-05-07 宁德时代新能源科技股份有限公司 锂离子电池
CN110970662B (zh) 2018-09-28 2021-09-21 宁德时代新能源科技股份有限公司 非水电解液及锂离子电池
CN110970664A (zh) 2018-09-28 2020-04-07 宁德时代新能源科技股份有限公司 非水电解液及锂离子电池
CN109841915B (zh) 2019-04-09 2020-10-30 江苏中兴派能电池有限公司 一种高存储性能的锂离子电池的化成方法
CN110943253A (zh) * 2019-10-24 2020-03-31 松山湖材料实验室 高电压锂离子电池组合式电解液添加剂、电解液及其电池

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JP2014049294A (ja) * 2012-08-31 2014-03-17 Tdk Corp リチウムイオン二次電池用非水電解液及びリチウムイオン二次電池
CN107534185A (zh) * 2015-05-26 2018-01-02 三井化学株式会社 电池用非水电解液及锂二次电池
CN107889541A (zh) * 2015-08-28 2018-04-06 三井化学株式会社 电池用非水电解液及锂二次电池
CN108701864A (zh) * 2016-02-08 2018-10-23 中央硝子株式会社 非水电解液电池用电解液和使用了其的非水电解液电池
CN109417199A (zh) * 2016-07-01 2019-03-01 中央硝子株式会社 非水系电解液、及非水系电解液二次电池
CN112470320A (zh) * 2018-07-26 2021-03-09 三井化学株式会社 电池用非水电解液及锂二次电池

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119452492A (zh) * 2023-03-09 2025-02-14 宁德时代新能源科技股份有限公司 一种非水电解液、二次电池及用电装置
US20250279477A1 (en) * 2023-03-09 2025-09-04 Contemporary Amperex Technology (Hong Kong) Limited Non-aqueous electrolyte, secondary battery, and electrical apparatus
CN119452492B (zh) * 2023-03-09 2026-01-16 宁德时代新能源科技股份有限公司 一种非水电解液、二次电池及用电装置
US12597641B2 (en) * 2023-03-09 2026-04-07 Contemporary Amperex Technology (Hong Kong) Limited Non-aqueous electrolyte, secondary battery, and electrical apparatus
WO2024243868A1 (zh) * 2023-05-31 2024-12-05 宁德时代新能源科技股份有限公司 非水电解液、二次电池和用电装置
WO2026066504A1 (zh) * 2024-09-27 2026-04-02 宁德时代新能源科技股份有限公司 二次电池和用电装置

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EP4310973A1 (en) 2024-01-24
JP7097524B1 (ja) 2022-07-07

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