CN118946936A - 固体电解质层及全固体二次电池 - Google Patents

固体电解质层及全固体二次电池 Download PDF

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Publication number
CN118946936A
CN118946936A CN202380027197.5A CN202380027197A CN118946936A CN 118946936 A CN118946936 A CN 118946936A CN 202380027197 A CN202380027197 A CN 202380027197A CN 118946936 A CN118946936 A CN 118946936A
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CN
China
Prior art keywords
solid electrolyte
phase region
layer
positive electrode
electrolyte layer
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.)
Pending
Application number
CN202380027197.5A
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English (en)
Chinese (zh)
Inventor
竹内启子
田中祯一
益子泰辅
塚田岳夫
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Publication of CN118946936A publication Critical patent/CN118946936A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • 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)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
CN202380027197.5A 2022-03-17 2023-03-17 固体电解质层及全固体二次电池 Pending CN118946936A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-042604 2022-03-17
JP2022042604 2022-03-17
PCT/JP2023/010634 WO2023176967A1 (ja) 2022-03-17 2023-03-17 固体電解質層、及び全固体二次電池

Publications (1)

Publication Number Publication Date
CN118946936A true CN118946936A (zh) 2024-11-12

Family

ID=88023442

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380027197.5A Pending CN118946936A (zh) 2022-03-17 2023-03-17 固体电解质层及全固体二次电池

Country Status (4)

Country Link
EP (1) EP4495953A4 (https=)
JP (1) JPWO2023176967A1 (https=)
CN (1) CN118946936A (https=)
WO (1) WO2023176967A1 (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111033859B (zh) * 2017-08-30 2023-07-18 株式会社村田制作所 固体电解质及全固体电池
CN114930595A (zh) * 2020-01-16 2022-08-19 株式会社村田制作所 固体电池
JP2022042604A (ja) 2020-09-03 2022-03-15 ヤマハ発動機株式会社 鞍乗型車両

Also Published As

Publication number Publication date
EP4495953A4 (en) 2026-04-15
WO2023176967A1 (ja) 2023-09-21
EP4495953A1 (en) 2025-01-22
JPWO2023176967A1 (https=) 2023-09-21

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