JP7815551B2 - 蓄電デバイス及びその製造方法 - Google Patents

蓄電デバイス及びその製造方法

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Publication number
JP7815551B2
JP7815551B2 JP2025528387A JP2025528387A JP7815551B2 JP 7815551 B2 JP7815551 B2 JP 7815551B2 JP 2025528387 A JP2025528387 A JP 2025528387A JP 2025528387 A JP2025528387 A JP 2025528387A JP 7815551 B2 JP7815551 B2 JP 7815551B2
Authority
JP
Japan
Prior art keywords
layer
active material
electrolyte
storage device
negative 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
JP2025528387A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025079665A1 (https=
Inventor
和樹 片岡
悠太 伊賀
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.)
Filing date
Publication date
Application filed by NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Publication of JPWO2025079665A1 publication Critical patent/JPWO2025079665A1/ja
Application granted granted Critical
Publication of JP7815551B2 publication Critical patent/JP7815551B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01M10/052—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
    • H01M10/05—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
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Secondary Cells (AREA)
JP2025528387A 2023-10-11 2024-10-11 蓄電デバイス及びその製造方法 Active JP7815551B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023175783 2023-10-11
JP2023175783 2023-10-11
PCT/JP2024/036368 WO2025079665A1 (ja) 2023-10-11 2024-10-11 蓄電デバイス及びその製造方法

Publications (2)

Publication Number Publication Date
JPWO2025079665A1 JPWO2025079665A1 (https=) 2025-04-17
JP7815551B2 true JP7815551B2 (ja) 2026-02-17

Family

ID=95395872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025528387A Active JP7815551B2 (ja) 2023-10-11 2024-10-11 蓄電デバイス及びその製造方法

Country Status (3)

Country Link
JP (1) JP7815551B2 (https=)
CN (1) CN121970169A (https=)
WO (1) WO2025079665A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014238925A (ja) 2013-06-06 2014-12-18 日本碍子株式会社 全固体電池
JP2018110098A (ja) 2016-12-28 2018-07-12 パナソニックＩｐマネジメント株式会社 電池
JP2020053172A (ja) 2018-09-25 2020-04-02 トヨタ自動車株式会社 リチウム二次電池
WO2020196040A1 (ja) 2019-03-22 2020-10-01 富士フイルム株式会社 全固体リチウムイオン二次電池とその製造方法、及び負極用積層シート
CN112490496A (zh) 2020-12-05 2021-03-12 浙江锋锂新能源科技有限公司 一种复合固体电解质及其制备方法和锂蓄电池
WO2022038670A1 (ja) 2020-08-18 2022-02-24 ＴｅｒａＷａｔｔ Ｔｅｃｈｎｏｌｏｇｙ株式会社 リチウム２次電池

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102601605B1 (ko) * 2017-12-27 2023-11-14 삼성전자주식회사 음극, 이를 포함하는 리튬전지 및 음극 제조방법

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014238925A (ja) 2013-06-06 2014-12-18 日本碍子株式会社 全固体電池
JP2018110098A (ja) 2016-12-28 2018-07-12 パナソニックＩｐマネジメント株式会社 電池
JP2020053172A (ja) 2018-09-25 2020-04-02 トヨタ自動車株式会社 リチウム二次電池
WO2020196040A1 (ja) 2019-03-22 2020-10-01 富士フイルム株式会社 全固体リチウムイオン二次電池とその製造方法、及び負極用積層シート
WO2022038670A1 (ja) 2020-08-18 2022-02-24 ＴｅｒａＷａｔｔ Ｔｅｃｈｎｏｌｏｇｙ株式会社 リチウム２次電池
CN112490496A (zh) 2020-12-05 2021-03-12 浙江锋锂新能源科技有限公司 一种复合固体电解质及其制备方法和锂蓄电池

Also Published As

Publication number Publication date
WO2025079665A1 (ja) 2025-04-17
JPWO2025079665A1 (https=) 2025-04-17
CN121970169A (zh) 2026-05-01

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