JPWO2023281911A1 - - Google Patents

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Publication number
JPWO2023281911A1
JPWO2023281911A1 JP2023533451A JP2023533451A JPWO2023281911A1 JP WO2023281911 A1 JPWO2023281911 A1 JP WO2023281911A1 JP 2023533451 A JP2023533451 A JP 2023533451A JP 2023533451 A JP2023533451 A JP 2023533451A JP WO2023281911 A1 JPWO2023281911 A1 JP WO2023281911A1
Authority
JP
Japan
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
JP2023533451A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2023281911A1 publication Critical patent/JPWO2023281911A1/ja
Pending legal-status Critical Current

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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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0421—Methods of deposition of the material involving vapour deposition
    • 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
    • H01M4/134—Electrodes based on metals, Si or alloys
    • 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
    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • H01M4/626—Metals
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2023533451A 2021-07-07 2022-05-10 Pending JPWO2023281911A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021113024 2021-07-07
PCT/JP2022/019755 WO2023281911A1 (ja) 2021-07-07 2022-05-10 電池およびその製造方法

Publications (1)

Publication Number Publication Date
JPWO2023281911A1 true JPWO2023281911A1 (https=) 2023-01-12

Family

ID=84801459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023533451A Pending JPWO2023281911A1 (https=) 2021-07-07 2022-05-10

Country Status (4)

Country Link
US (1) US20240120472A1 (https=)
JP (1) JPWO2023281911A1 (https=)
CN (1) CN117546313A (https=)
WO (1) WO2023281911A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025097202A (ja) * 2023-12-18 2025-06-30 トヨタ自動車株式会社 リチウム二次電池、及びリチウム二次電池の製造方法
JP2025097211A (ja) * 2023-12-18 2025-06-30 トヨタ自動車株式会社 リチウム二次電池、及びリチウム二次電池の製造方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004288564A (ja) * 2003-03-25 2004-10-14 Shin Etsu Chem Co Ltd 非水電解質二次電池用電極及びその製造方法
JP2005183364A (ja) * 2003-11-28 2005-07-07 Matsushita Electric Ind Co Ltd エネルギーデバイス及びその製造方法
JP2007299764A (ja) * 2003-11-28 2007-11-15 Matsushita Electric Ind Co Ltd エネルギーデバイス及びその製造方法
JP2008512838A (ja) * 2004-09-11 2008-04-24 エルジー・ケム・リミテッド 再充電可能なリチウムバッテリー用のＳｉ薄膜アノードの性能を改良する方法
JP2009295422A (ja) * 2008-06-05 2009-12-17 Sony Corp 負極集電体、負極および二次電池
JP2010056070A (ja) * 2008-07-30 2010-03-11 Idemitsu Kosan Co Ltd 全固体二次電池及びそれを備えてなる装置
WO2014119229A1 (ja) * 2013-01-30 2014-08-07 三洋電機株式会社 非水電解質二次電池用負極及び非水電解質二次電池
WO2014156053A1 (ja) * 2013-03-26 2014-10-02 三洋電機株式会社 非水電解質二次電池用負極及び非水電解質二次電池
WO2014156068A1 (ja) * 2013-03-26 2014-10-02 三洋電機株式会社 非水電解質二次電池用負極及び非水電解質二次電池

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8080334B2 (en) * 2005-08-02 2011-12-20 Panasonic Corporation Lithium secondary battery
JP5473576B2 (ja) * 2009-12-10 2014-04-16 住友化学株式会社 シリコン膜およびリチウム二次電池
CN105206794B (zh) * 2010-03-03 2018-02-23 安普瑞斯股份有限公司 用于沉积活性材料的模板电极结构

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004288564A (ja) * 2003-03-25 2004-10-14 Shin Etsu Chem Co Ltd 非水電解質二次電池用電極及びその製造方法
JP2005183364A (ja) * 2003-11-28 2005-07-07 Matsushita Electric Ind Co Ltd エネルギーデバイス及びその製造方法
JP2007299764A (ja) * 2003-11-28 2007-11-15 Matsushita Electric Ind Co Ltd エネルギーデバイス及びその製造方法
JP2008512838A (ja) * 2004-09-11 2008-04-24 エルジー・ケム・リミテッド 再充電可能なリチウムバッテリー用のＳｉ薄膜アノードの性能を改良する方法
JP2009295422A (ja) * 2008-06-05 2009-12-17 Sony Corp 負極集電体、負極および二次電池
JP2010056070A (ja) * 2008-07-30 2010-03-11 Idemitsu Kosan Co Ltd 全固体二次電池及びそれを備えてなる装置
WO2014119229A1 (ja) * 2013-01-30 2014-08-07 三洋電機株式会社 非水電解質二次電池用負極及び非水電解質二次電池
WO2014156053A1 (ja) * 2013-03-26 2014-10-02 三洋電機株式会社 非水電解質二次電池用負極及び非水電解質二次電池
WO2014156068A1 (ja) * 2013-03-26 2014-10-02 三洋電機株式会社 非水電解質二次電池用負極及び非水電解質二次電池

Also Published As

Publication number Publication date
WO2023281911A1 (ja) 2023-01-12
CN117546313A (zh) 2024-02-09
US20240120472A1 (en) 2024-04-11

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