CN121569373A - 全固态电池用正极 - Google Patents

全固态电池用正极

Info

Publication number
CN121569373A
CN121569373A CN202380100732.5A CN202380100732A CN121569373A CN 121569373 A CN121569373 A CN 121569373A CN 202380100732 A CN202380100732 A CN 202380100732A CN 121569373 A CN121569373 A CN 121569373A
Authority
CN
China
Prior art keywords
positive electrode
active material
electrode active
material layer
solid
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
CN202380100732.5A
Other languages
English (en)
Chinese (zh)
Inventor
土井将太郎
柴村龙士
吉富宽晃
上田纯史
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of CN121569373A publication Critical patent/CN121569373A/zh
Pending legal-status Critical Current

Links

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
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
CN202380100732.5A 2023-07-26 2023-07-26 全固态电池用正极 Pending CN121569373A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/027441 WO2025022624A1 (ja) 2023-07-26 2023-07-26 全固体電池用正極

Publications (1)

Publication Number Publication Date
CN121569373A true CN121569373A (zh) 2026-02-24

Family

ID=94374511

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380100732.5A Pending CN121569373A (zh) 2023-07-26 2023-07-26 全固态电池用正极

Country Status (3)

Country Link
JP (1) JPWO2025022624A1 (https=)
CN (1) CN121569373A (https=)
WO (1) WO2025022624A1 (https=)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4210140A4 (en) 2020-09-01 2025-01-29 Daikin Industries, Ltd. SOLID-STATE SECONDARY CELL MIXTURE, SOLID-STATE SECONDARY CELL MIXTURE FILM, METHOD FOR PRODUCING THE SAME AND SOLID-STATE SECONDARY CELL
JP7350049B2 (ja) * 2020-12-25 2023-09-25 ダイキン工業株式会社 単層カーボンナノチューブとｐｔｆｅとを複合した結着剤並びにそれを用いた電極作製用組成物及び二次電池
WO2022138942A1 (ja) * 2020-12-25 2022-06-30 ダイキン工業株式会社 固体二次電池用シートの製造方法及び固体二次電池用結着剤
WO2022255307A1 (ja) * 2021-05-31 2022-12-08 帝人株式会社 リチウムイオン二次電池用電極シート

Also Published As

Publication number Publication date
JPWO2025022624A1 (https=) 2025-01-30
WO2025022624A1 (ja) 2025-01-30

Similar Documents

Publication Publication Date Title
JP2021072262A (ja) 全固体電池
JP5806335B2 (ja) 電極体及びその製造方法
JP2021048045A (ja) 全固体電池
JP7406982B2 (ja) 全固体電池およびその製造方法
JP7414520B2 (ja) 全固体電池用電極
JP7821877B2 (ja) 二次電池
JP2024065650A (ja) 全固体二次電池用正極
JP2010003614A (ja) 電極用集電体の製造方法
JP2023170421A (ja) 全固体二次電池用正極
CN120731522A (zh) 全固态电池
CN121569373A (zh) 全固态电池用正极
JP7398231B2 (ja) 全固体電池システム
JP2023086518A (ja) 全固体リチウム二次電池の製造方法
JP7827140B2 (ja) 全固体電池
JP7800670B2 (ja) 二次電池
JP2021131966A (ja) 全固体リチウムイオン二次電池
JP7799544B2 (ja) 全固体電池
JP7663135B2 (ja) 二次電池の充電方法
WO2025047413A1 (ja) 全固体電池用固体電解質層およびその製造方法、ならびに当該全固体電池用固体電解質層を用いた全固体電池
JP7523539B2 (ja) 二次電池
WO2026034129A1 (ja) リチウム二次電池の製造方法
CN121359244A (zh) 二次电池用正极和使用了其的二次电池以及二次电池的制造方法
WO2024018247A1 (ja) リチウム二次電池の製造方法
WO2025027761A1 (ja) 全固体電池
JP2025034862A (ja) 全固体二次電池用電極活物質層およびこれを用いた全固体二次電池

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination