JP7788643B2 - 二次電池の充電方法および充電システム - Google Patents

二次電池の充電方法および充電システム

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Publication number
JP7788643B2
JP7788643B2 JP2022578337A JP2022578337A JP7788643B2 JP 7788643 B2 JP7788643 B2 JP 7788643B2 JP 2022578337 A JP2022578337 A JP 2022578337A JP 2022578337 A JP2022578337 A JP 2022578337A JP 7788643 B2 JP7788643 B2 JP 7788643B2
Authority
JP
Japan
Prior art keywords
charging
secondary battery
current density
profile
lithium
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
JP2022578337A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022163539A1 (https=
Inventor
亮平 宮前
聡 蚊野
隆弘 福岡
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of JPWO2022163539A1 publication Critical patent/JPWO2022163539A1/ja
Application granted granted Critical
Publication of JP7788643B2 publication Critical patent/JP7788643B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/933—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/92—Regulation of charging or discharging current or voltage with prioritisation of loads or sources
    • 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
    • H01M10/0564—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
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • 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
    • H01M10/46—Accumulators structurally combined with charging apparatus
    • 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
    • H01M4/36—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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/471—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof
    • H01M50/474—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof characterised by their position inside the cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H02J7/82—Control of state of charge [SOC]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/96—Regulation of charging or discharging current or voltage in response to battery voltage
    • 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
    • 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)
  • Power Engineering (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)
JP2022578337A 2021-01-29 2022-01-21 二次電池の充電方法および充電システム Active JP7788643B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021013766 2021-01-29
JP2021013766 2021-01-29
PCT/JP2022/002256 WO2022163539A1 (ja) 2021-01-29 2022-01-21 二次電池の充電方法および充電システム

Publications (2)

Publication Number Publication Date
JPWO2022163539A1 JPWO2022163539A1 (https=) 2022-08-04
JP7788643B2 true JP7788643B2 (ja) 2025-12-19

Family

ID=82653513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022578337A Active JP7788643B2 (ja) 2021-01-29 2022-01-21 二次電池の充電方法および充電システム

Country Status (5)

Country Link
US (1) US20240128780A1 (https=)
EP (1) EP4287295A4 (https=)
JP (1) JP7788643B2 (https=)
CN (1) CN116830356A (https=)
WO (1) WO2022163539A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116235313B (zh) * 2020-09-28 2026-04-17 松下知识产权经营株式会社 二次电池的充电方法及充电系统
US20250070285A1 (en) * 2021-12-27 2025-02-27 Nissan Motor Co., Ltd. Method for Charging Secondary Battery
WO2024079493A1 (ja) * 2022-10-12 2024-04-18 日産自動車株式会社 全固体電池及び全固体電池の制御方法
CN120530551A (zh) * 2022-12-26 2025-08-22 松下知识产权经营株式会社 非水电解质二次电池的充电控制方法、非水电解质二次电池的充电控制系统和使用它们的电源装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010225539A (ja) 2009-03-25 2010-10-07 Tdk Corp リチウムイオン二次電池用電極及びリチウムイオン二次電池
JP2013138598A (ja) 2013-02-05 2013-07-11 Mitsumi Electric Co Ltd 半導体集積回路装置及びこれを用いた電子機器
JP2019509606A (ja) 2016-09-21 2019-04-04 エルジー・ケム・リミテッド 多重保護層を含む負極及びこれを含むリチウム二次電池
WO2020202844A1 (ja) 2019-03-29 2020-10-08 パナソニックＩｐマネジメント株式会社 リチウム二次電池

Family Cites Families (7)

* 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
JP4049506B2 (ja) 2000-02-29 2008-02-20 三洋電機株式会社 リチウム二次電池
JP7194940B2 (ja) * 2018-05-31 2022-12-23 パナソニックＩｐマネジメント株式会社 リチウム二次電池
EP3576210B1 (en) * 2018-06-01 2023-05-31 Panasonic Intellectual Property Management Co., Ltd. Lithium secondary battery
JP6965839B2 (ja) 2018-07-12 2021-11-10 トヨタ自動車株式会社 二次電池の充電方法
CN111430668A (zh) * 2019-12-31 2020-07-17 蜂巢能源科技有限公司 负极保护层及制备方法、负极和锂离子电池
CN116235313B (zh) * 2020-09-28 2026-04-17 松下知识产权经营株式会社 二次电池的充电方法及充电系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010225539A (ja) 2009-03-25 2010-10-07 Tdk Corp リチウムイオン二次電池用電極及びリチウムイオン二次電池
JP2013138598A (ja) 2013-02-05 2013-07-11 Mitsumi Electric Co Ltd 半導体集積回路装置及びこれを用いた電子機器
JP2019509606A (ja) 2016-09-21 2019-04-04 エルジー・ケム・リミテッド 多重保護層を含む負極及びこれを含むリチウム二次電池
WO2020202844A1 (ja) 2019-03-29 2020-10-08 パナソニックＩｐマネジメント株式会社 リチウム二次電池

Also Published As

Publication number Publication date
JPWO2022163539A1 (https=) 2022-08-04
US20240128780A1 (en) 2024-04-18
CN116830356A (zh) 2023-09-29
WO2022163539A1 (ja) 2022-08-04
EP4287295A4 (en) 2025-06-04
EP4287295A1 (en) 2023-12-06

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