JPWO2020194104A1 - - Google Patents

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Publication number
JPWO2020194104A1
JPWO2020194104A1 JP2021508345A JP2021508345A JPWO2020194104A1 JP WO2020194104 A1 JPWO2020194104 A1 JP WO2020194104A1 JP 2021508345 A JP2021508345 A JP 2021508345A JP 2021508345 A JP2021508345 A JP 2021508345A JP WO2020194104 A1 JPWO2020194104 A1 JP WO2020194104A1
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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.)
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Application number
JP2021508345A
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Japanese (ja)
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JP7525475B2 (ja
JPWO2020194104A5 (enExample
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Publication of JPWO2020194104A1 publication Critical patent/JPWO2020194104A1/ja
Publication of JPWO2020194104A5 publication Critical patent/JPWO2020194104A5/ja
Priority to JP2024114438A priority Critical patent/JP7770488B2/ja
Application granted granted Critical
Publication of JP7525475B2 publication Critical patent/JP7525475B2/ja
Priority to JP2025185364A priority patent/JP7899432B2/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
    • H01M10/058—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
    • 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
    • H01M10/052—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
    • 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
    • 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
    • H01M4/0423—Physical vapour deposition
    • H01M4/0426—Sputtering
    • 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
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/36—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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
    • 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
    • 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
    • H01M2004/028—Positive 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
    • H01M2300/0071—Oxides
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2021508345A 2019-03-26 2020-03-12 固体二次電池およびその作製方法 Active JP7525475B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2024114438A JP7770488B2 (ja) 2019-03-26 2024-07-18 固体二次電池
JP2025185364A JP7899432B2 (ja) 2019-03-26 2025-11-04 固体二次電池

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019058978 2019-03-26
JP2019058978 2019-03-26
PCT/IB2020/052182 WO2020194104A1 (ja) 2019-03-26 2020-03-12 固体二次電池およびその作製方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024114438A Division JP7770488B2 (ja) 2019-03-26 2024-07-18 固体二次電池

Publications (3)

Publication Number Publication Date
JPWO2020194104A1 true JPWO2020194104A1 (enExample) 2020-10-01
JPWO2020194104A5 JPWO2020194104A5 (enExample) 2023-02-15
JP7525475B2 JP7525475B2 (ja) 2024-07-30

Family

ID=72609935

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2021508345A Active JP7525475B2 (ja) 2019-03-26 2020-03-12 固体二次電池およびその作製方法
JP2024114438A Active JP7770488B2 (ja) 2019-03-26 2024-07-18 固体二次電池
JP2025185364A Active JP7899432B2 (ja) 2019-03-26 2025-11-04 固体二次電池

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2024114438A Active JP7770488B2 (ja) 2019-03-26 2024-07-18 固体二次電池
JP2025185364A Active JP7899432B2 (ja) 2019-03-26 2025-11-04 固体二次電池

Country Status (5)

Country Link
US (2) US12142726B2 (enExample)
JP (3) JP7525475B2 (enExample)
KR (1) KR20210143747A (enExample)
CN (1) CN113544879A (enExample)
WO (1) WO2020194104A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102970001B1 (ko) * 2020-12-31 2026-05-27 삼성전기주식회사 전고체 전지
CN122580733A (zh) * 2024-01-25 2026-08-14 学校法人冲绳科学技术大学院大学学园 二次电池组件、二次电池以及制造二次电池组件的方法
CN118943489A (zh) * 2024-07-23 2024-11-12 惠州亿纬锂能股份有限公司 一种电解液、电池

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005038844A (ja) * 2003-06-27 2005-02-10 Matsushita Electric Ind Co Ltd 固体電解質およびそれを用いた全固体電池
JP2008293974A (ja) * 2007-05-25 2008-12-04 Commissariat A L'energie Atomique 電解有機ガラス、その製造方法およびそれを含むデバイス

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001076710A (ja) * 1999-09-07 2001-03-23 Matsushita Electric Ind Co Ltd 二次電池及びそれを用いた電気回路基板
US7419746B2 (en) 2003-06-27 2008-09-02 Matsushita Electric Industrial Co., Ltd. Solid electrolyte and all solid state battery using the same
WO2011158948A1 (en) 2010-06-18 2011-12-22 Semiconductor Energy Laboratory Co., Ltd. Method of manufacturing power storage device
US8404001B2 (en) 2011-04-15 2013-03-26 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing positive electrode and power storage device
US9646771B2 (en) 2012-03-26 2017-05-09 Semiconductor Energy Laboratory Co., Ltd. Power storage element including positive electrode and negative electrode in the same plane over substrate and power storage device
JP7021102B2 (ja) 2016-03-28 2022-02-16 ビーエーエスエフ コーポレーション 充電式電池用のシリコンに基づく固体電解質
JP6796784B2 (ja) 2016-10-12 2020-12-09 パナソニックＩｐマネジメント株式会社 固体電解質およびそれを用いた二次電池
CN108172895B (zh) 2016-12-07 2022-08-09 松下知识产权经营株式会社 二次电池
JP6782434B2 (ja) 2016-12-07 2020-11-11 パナソニックＩｐマネジメント株式会社 固体電解質及びそれを用いた二次電池
WO2020222067A1 (ja) 2019-04-30 2020-11-05 株式会社半導体エネルギー研究所 固体二次電池

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005038844A (ja) * 2003-06-27 2005-02-10 Matsushita Electric Ind Co Ltd 固体電解質およびそれを用いた全固体電池
JP2008293974A (ja) * 2007-05-25 2008-12-04 Commissariat A L'energie Atomique 電解有機ガラス、その製造方法およびそれを含むデバイス

Also Published As

Publication number Publication date
US20220149429A1 (en) 2022-05-12
US12142726B2 (en) 2024-11-12
JP7899432B2 (ja) 2026-08-03
JP2024138023A (ja) 2024-10-07
JP7525475B2 (ja) 2024-07-30
KR20210143747A (ko) 2021-11-29
JP7770488B2 (ja) 2025-11-14
WO2020194104A1 (ja) 2020-10-01
US20250046864A1 (en) 2025-02-06
CN113544879A (zh) 2021-10-22
JP2026016719A (ja) 2026-02-03

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