CN118922895A - 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
CN118922895A
CN118922895A CN202380027193.7A CN202380027193A CN118922895A CN 118922895 A CN118922895 A CN 118922895A CN 202380027193 A CN202380027193 A CN 202380027193A CN 118922895 A CN118922895 A CN 118922895A
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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
CN202380027193.7A
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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 CN118922895A publication Critical patent/CN118922895A/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)
CN202380027193.7A 2022-03-17 2023-03-17 固体电解质层及全固体二次电池 Pending CN118922895A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-042605 2022-03-17
JP2022042605 2022-03-17
PCT/JP2023/010655 WO2023176968A1 (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
CN118922895A true CN118922895A (zh) 2024-11-08

Family

ID=88023453

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380027193.7A Pending CN118922895A (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) EP4495954A4 (https=)
JP (1) JPWO2023176968A1 (https=)
CN (1) CN118922895A (https=)
WO (1) WO2023176968A1 (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
JP7302553B2 (ja) 2020-09-03 2023-07-04 Ｊｆｅスチール株式会社 加熱炉の炉温制御方法、鋼材の製造方法および加熱設備

Also Published As

Publication number Publication date
EP4495954A1 (en) 2025-01-22
JPWO2023176968A1 (https=) 2023-09-21
WO2023176968A1 (ja) 2023-09-21
EP4495954A4 (en) 2026-03-25

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