JP7819217B2 - リチウムイオン伝導体、シート及び蓄電デバイス - Google Patents

リチウムイオン伝導体、シート及び蓄電デバイス

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Publication number
JP7819217B2
JP7819217B2 JP2023578562A JP2023578562A JP7819217B2 JP 7819217 B2 JP7819217 B2 JP 7819217B2 JP 2023578562 A JP2023578562 A JP 2023578562A JP 2023578562 A JP2023578562 A JP 2023578562A JP 7819217 B2 JP7819217 B2 JP 7819217B2
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JP
Japan
Prior art keywords
lithium ion
electrolyte
ion conductor
layer
solid electrolyte
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JP2023578562A
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English (en)
Japanese (ja)
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JPWO2023149426A1 (https=
Inventor
淳平 近藤
和樹 片岡
卓 宮本
英昭 彦坂
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
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.)
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Publication date
Application filed by NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Publication of JPWO2023149426A1 publication Critical patent/JPWO2023149426A1/ja
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Publication of JP7819217B2 publication Critical patent/JP7819217B2/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
    • 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
    • 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
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • H01G11/56—Solid electrolytes, e.g. gels; Additives therein
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • H01G11/58—Liquid electrolytes
    • H01G11/60—Liquid electrolytes characterised by the solvent
    • 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
    • H01M10/052—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
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • H01M4/624—Electric conductive fillers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H01M2300/0071—Oxides
    • 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
    • H01M2300/0088—Composites
    • H01M2300/0094—Composites in the form of layered products, e.g. coatings
    • 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)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
  • Primary Cells (AREA)
JP2023578562A 2022-02-02 2023-01-31 リチウムイオン伝導体、シート及び蓄電デバイス Active JP7819217B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022014728 2022-02-02
JP2022014728 2022-02-02
PCT/JP2023/003062 WO2023149426A1 (ja) 2022-02-02 2023-01-31 リチウムイオン伝導体、シート及び蓄電デバイス

Publications (2)

Publication Number Publication Date
JPWO2023149426A1 JPWO2023149426A1 (https=) 2023-08-10
JP7819217B2 true JP7819217B2 (ja) 2026-02-24

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JP2023578562A Active JP7819217B2 (ja) 2022-02-02 2023-01-31 リチウムイオン伝導体、シート及び蓄電デバイス

Country Status (6)

Country Link
US (1) US20250140915A1 (https=)
EP (1) EP4475141A4 (https=)
JP (1) JP7819217B2 (https=)
CN (1) CN118575232A (https=)
TW (1) TW202339338A (https=)
WO (1) WO2023149426A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2025047738A1 (https=) * 2023-08-31 2025-03-06
WO2025126691A1 (ja) * 2023-12-11 2025-06-19 東亞合成株式会社 複合電解質及びその製造方法、並びに蓄電デバイス
JPWO2025143134A1 (https=) * 2023-12-28 2025-07-03
WO2025263586A1 (ja) * 2024-06-21 2025-12-26 日本特殊陶業株式会社 粉末、イオン伝導体、シート、電極、セパレータ及び蓄電デバイス
WO2026009724A1 (ja) * 2024-07-03 2026-01-08 日本特殊陶業株式会社 粉末、イオン伝導体、シート、電極、セパレータ及び蓄電デバイス

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000077098A (ja) 1998-08-28 2000-03-14 Yuasa Corp 非水電解質電池
JP2007328978A (ja) 2006-06-07 2007-12-20 Matsushita Electric Ind Co Ltd 非水電解液二次電池
JP2018193479A (ja) 2017-05-17 2018-12-06 株式会社豊田自動織機 イオン伝導性材料
WO2019022095A1 (ja) 2017-07-24 2019-01-31 公立大学法人首都大学東京 電解質組成物、電解質膜及び電池
JP2021147244A (ja) 2020-03-16 2021-09-27 国立大学法人静岡大学 リチウムイオン伝導性固体電解質粉末の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62237715A (ja) * 1986-04-08 1987-10-17 旭硝子株式会社 電気二重層キヤパシタ
JP6797619B2 (ja) 2016-09-16 2020-12-09 株式会社東芝 非水電解質電池、電池パック及び車両
US20200067128A1 (en) * 2017-11-08 2020-02-27 Fisker Inc. Hybrid and solid-state battery architectures with high loading and methods of manufacture thereof
KR102444767B1 (ko) * 2018-05-01 2022-09-19 니뽄 도쿠슈 도교 가부시키가이샤 이온 전도성 분말, 이온 전도성 성형체 및 축전 디바이스
JP7601086B2 (ja) * 2020-02-28 2024-12-17 日本ゼオン株式会社 電気化学デバイス用電解液、可塑性組成物、用途及び製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000077098A (ja) 1998-08-28 2000-03-14 Yuasa Corp 非水電解質電池
JP2007328978A (ja) 2006-06-07 2007-12-20 Matsushita Electric Ind Co Ltd 非水電解液二次電池
JP2018193479A (ja) 2017-05-17 2018-12-06 株式会社豊田自動織機 イオン伝導性材料
WO2019022095A1 (ja) 2017-07-24 2019-01-31 公立大学法人首都大学東京 電解質組成物、電解質膜及び電池
JP2021147244A (ja) 2020-03-16 2021-09-27 国立大学法人静岡大学 リチウムイオン伝導性固体電解質粉末の製造方法

Also Published As

Publication number Publication date
EP4475141A4 (en) 2026-03-25
US20250140915A1 (en) 2025-05-01
CN118575232A (zh) 2024-08-30
WO2023149426A1 (ja) 2023-08-10
TW202339338A (zh) 2023-10-01
EP4475141A1 (en) 2024-12-11
JPWO2023149426A1 (https=) 2023-08-10

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