JP7849479B2 - リチウムイオン伝導材料及び二次電池 - Google Patents

リチウムイオン伝導材料及び二次電池

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Publication number
JP7849479B2
JP7849479B2 JP2024528980A JP2024528980A JP7849479B2 JP 7849479 B2 JP7849479 B2 JP 7849479B2 JP 2024528980 A JP2024528980 A JP 2024528980A JP 2024528980 A JP2024528980 A JP 2024528980A JP 7849479 B2 JP7849479 B2 JP 7849479B2
Authority
JP
Japan
Prior art keywords
ocf
lithium
group
ion conductive
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.)
Active
Application number
JP2024528980A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023243718A5 (https=
JPWO2023243718A1 (https=
Inventor
和誠 野本
英晃 西村
史教 水野
健太郎 平賀
貴哉 山田
明平 杉山
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.)
Daikin Industries Ltd
Toyota Motor Corp
Original Assignee
Daikin Industries Ltd
Toyota Motor Corp
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 Daikin Industries Ltd, Toyota Motor Corp filed Critical Daikin Industries Ltd
Publication of JPWO2023243718A1 publication Critical patent/JPWO2023243718A1/ja
Publication of JPWO2023243718A5 publication Critical patent/JPWO2023243718A5/ja
Application granted granted Critical
Publication of JP7849479B2 publication Critical patent/JP7849479B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/122—Ionic conductors
    • 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
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2024528980A 2022-06-17 2023-06-16 リチウムイオン伝導材料及び二次電池 Active JP7849479B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022098325 2022-06-17
JP2022098325 2022-06-17
PCT/JP2023/022430 WO2023243718A1 (ja) 2022-06-17 2023-06-16 リチウムイオン伝導材料及び二次電池

Publications (3)

Publication Number Publication Date
JPWO2023243718A1 JPWO2023243718A1 (https=) 2023-12-21
JPWO2023243718A5 JPWO2023243718A5 (https=) 2025-04-01
JP7849479B2 true JP7849479B2 (ja) 2026-04-21

Family

ID=89191447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024528980A Active JP7849479B2 (ja) 2022-06-17 2023-06-16 リチウムイオン伝導材料及び二次電池

Country Status (5)

Country Link
JP (1) JP7849479B2 (https=)
KR (1) KR20250009532A (https=)
CN (1) CN119547224A (https=)
TW (1) TWI880244B (https=)
WO (1) WO2023243718A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019524977A (ja) 2016-07-29 2019-09-05 ブルー カレント、インコーポレイテッド 柔軟な固体状イオン伝導性複合材料および製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10227288B2 (en) * 2015-02-03 2019-03-12 Blue Current, Inc. Functionalized fluoropolymers and electrolyte compositions
FR3035544B1 (fr) 2015-04-21 2017-04-14 Rhodia Operations Electrolyte polymere solide et dispositifs electrochimiques le comprenant
WO2016187448A1 (en) * 2015-05-21 2016-11-24 The University Of North Carolina At Chapel Hill Hybrid solid single-ion-conducting electrolytes for alkali batteries
US11258067B2 (en) 2016-11-02 2022-02-22 Daikin Industries, Ltd. Electrode and electrochemical device
US11196087B2 (en) 2017-05-19 2021-12-07 Panasonic Intellectual Property Management Co., Ltd. Nonaqueous electrolyte containing perfluoropolyether and nitrile compound, and secondary battery including the same
CN114531927B (zh) * 2019-09-27 2025-01-28 富士胶片株式会社 全固态二次电池、组合物、片材以及制造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019524977A (ja) 2016-07-29 2019-09-05 ブルー カレント、インコーポレイテッド 柔軟な固体状イオン伝導性複合材料および製造方法

Also Published As

Publication number Publication date
TWI880244B (zh) 2025-04-11
TW202408065A (zh) 2024-02-16
KR20250009532A (ko) 2025-01-17
WO2023243718A1 (ja) 2023-12-21
JPWO2023243718A1 (https=) 2023-12-21
CN119547224A (zh) 2025-02-28

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