JP7663135B2 - 二次電池の充電方法 - Google Patents

二次電池の充電方法 Download PDF

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Publication number
JP7663135B2
JP7663135B2 JP2023570473A JP2023570473A JP7663135B2 JP 7663135 B2 JP7663135 B2 JP 7663135B2 JP 2023570473 A JP2023570473 A JP 2023570473A JP 2023570473 A JP2023570473 A JP 2023570473A JP 7663135 B2 JP7663135 B2 JP 7663135B2
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Japan
Prior art keywords
charging
secondary battery
negative electrode
solid electrolyte
positive electrode
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JP2023570473A
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Japanese (ja)
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JPWO2023126674A1 (https=
JPWO2023126674A5 (https=
Inventor
将太郎 土井
義隆 小野
裕行 田中
建三 押原
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Nissan Motor Co Ltd
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Nissan Motor Co Ltd
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Publication of JPWO2023126674A5 publication Critical patent/JPWO2023126674A5/ja
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    • 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
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/446—Initial charging measures
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • 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
    • H01M4/0407—Methods of deposition of the material by coating on an electrolyte layer
    • 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
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/448—End of discharge regulating measures
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Battery Electrode And Active Subsutance (AREA)
JP2023570473A 2021-12-27 2022-12-16 二次電池の充電方法 Active JP7663135B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021212284 2021-12-27
JP2021212284 2021-12-27
PCT/IB2022/000724 WO2023126674A1 (ja) 2021-12-27 2022-12-16 二次電池の充電方法

Publications (3)

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JPWO2023126674A1 JPWO2023126674A1 (https=) 2023-07-06
JPWO2023126674A5 JPWO2023126674A5 (https=) 2024-09-30
JP7663135B2 true JP7663135B2 (ja) 2025-04-16

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JP2023570473A Active JP7663135B2 (ja) 2021-12-27 2022-12-16 二次電池の充電方法

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Country Link
US (1) US20250070285A1 (https=)
EP (1) EP4459738A4 (https=)
JP (1) JP7663135B2 (https=)
CN (1) CN118435424A (https=)
WO (1) WO2023126674A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000042673A1 (fr) 1999-01-14 2000-07-20 Fujitsu Limited Procede de charge d'une cellule secondaire et chargeur
JP2003109672A (ja) 2001-09-28 2003-04-11 Sony Corp 非水電解質電池の充電方法
JP2016035867A (ja) 2014-08-04 2016-03-17 トヨタ自動車株式会社 リチウム固体二次電池およびその製造方法
JP2020009724A (ja) 2018-07-12 2020-01-16 トヨタ自動車株式会社 二次電池の充電方法
WO2022065088A1 (ja) 2020-09-28 2022-03-31 パナソニックＩｐマネジメント株式会社 二次電池の充電方法および充電システム
WO2022163539A1 (ja) 2021-01-29 2022-08-04 パナソニックＩｐマネジメント株式会社 二次電池の充電方法および充電システム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1170816A2 (en) * 2000-07-06 2002-01-09 Japan Storage Battery Company Limited Non-aqueous electrolyte secondary battery and process for the preparation thereof
KR101331382B1 (ko) 2008-10-17 2013-11-20 가부시키가이샤 도요다 지도숏키 황 변성 폴리아크릴로니트릴, 그 제조 방법, 및 그 용도
EP3979392A4 (en) * 2020-08-04 2022-08-03 Ningde Amperex Technology Limited ELECTRONIC DEVICE, METHOD OF CHARGING ELECTROCHEMICAL DEVICE, TERMINAL AND STORAGE MEDIUM

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000042673A1 (fr) 1999-01-14 2000-07-20 Fujitsu Limited Procede de charge d'une cellule secondaire et chargeur
JP2003109672A (ja) 2001-09-28 2003-04-11 Sony Corp 非水電解質電池の充電方法
JP2016035867A (ja) 2014-08-04 2016-03-17 トヨタ自動車株式会社 リチウム固体二次電池およびその製造方法
JP2020009724A (ja) 2018-07-12 2020-01-16 トヨタ自動車株式会社 二次電池の充電方法
WO2022065088A1 (ja) 2020-09-28 2022-03-31 パナソニックＩｐマネジメント株式会社 二次電池の充電方法および充電システム
WO2022163539A1 (ja) 2021-01-29 2022-08-04 パナソニックＩｐマネジメント株式会社 二次電池の充電方法および充電システム

Also Published As

Publication number Publication date
WO2023126674A1 (ja) 2023-07-06
JPWO2023126674A1 (https=) 2023-07-06
EP4459738A1 (en) 2024-11-06
WO2023126674A8 (ja) 2023-11-23
EP4459738A4 (en) 2025-08-27
US20250070285A1 (en) 2025-02-27
CN118435424A (zh) 2024-08-02

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