CN120530551A - 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 - Google Patents

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

Info

Publication number
CN120530551A
CN120530551A CN202380088376.XA CN202380088376A CN120530551A CN 120530551 A CN120530551 A CN 120530551A CN 202380088376 A CN202380088376 A CN 202380088376A CN 120530551 A CN120530551 A CN 120530551A
Authority
CN
China
Prior art keywords
charging
charge
nonaqueous electrolyte
secondary battery
negative electrode
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
CN202380088376.XA
Other languages
English (en)
Chinese (zh)
Inventor
福冈隆弘
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 CN120530551A publication Critical patent/CN120530551A/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
    • H01M10/052—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
    • H01M10/42—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
    • 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
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • 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
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H02J7/84—Control of state of health [SOH]
    • 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)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CN202380088376.XA 2022-12-26 2023-12-20 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 Pending CN120530551A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-208901 2022-12-26
JP2022208901 2022-12-26
PCT/JP2023/045744 WO2024143118A1 (ja) 2022-12-26 2023-12-20 非水電解質二次電池の充電制御方法、非水電解質二次電池の充電制御システム、およびそれらを用いた電源装置

Publications (1)

Publication Number Publication Date
CN120530551A true CN120530551A (zh) 2025-08-22

Family

ID=91717581

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380088376.XA Pending CN120530551A (zh) 2022-12-26 2023-12-20 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

Country Status (4)

Country Link
EP (1) EP4645646A4 (https=)
JP (1) JPWO2024143118A1 (https=)
CN (1) CN120530551A (https=)
WO (1) WO2024143118A1 (https=)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103430371B (zh) 2011-03-14 2016-01-20 三菱自动车工业株式会社 恢复锂离子蓄电池容量的方法
WO2020202845A1 (ja) * 2019-03-29 2020-10-08 パナソニックＩｐマネジメント株式会社 非水電解質二次電池
WO2021172175A1 (ja) * 2020-02-28 2021-09-02 パナソニックＩｐマネジメント株式会社 非水電解質二次電池の充放電方法および充放電システム
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
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
CN117099240A (zh) * 2021-03-30 2023-11-21 松下知识产权经营株式会社 锂二次电池
US20240194951A1 (en) * 2021-04-20 2024-06-13 Panasonic Intellectual Property Management Co., Ltd. Lithium secondary battery

Also Published As

Publication number Publication date
EP4645646A1 (en) 2025-11-05
EP4645646A4 (en) 2026-04-01
JPWO2024143118A1 (https=) 2024-07-04
WO2024143118A1 (ja) 2024-07-04

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