JP7786391B2 - 鉛蓄電池 - Google Patents

鉛蓄電池

Info

Publication number
JP7786391B2
JP7786391B2 JP2022565153A JP2022565153A JP7786391B2 JP 7786391 B2 JP7786391 B2 JP 7786391B2 JP 2022565153 A JP2022565153 A JP 2022565153A JP 2022565153 A JP2022565153 A JP 2022565153A JP 7786391 B2 JP7786391 B2 JP 7786391B2
Authority
JP
Japan
Prior art keywords
negative electrode
lead
less
acid battery
polymer compound
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
JP2022565153A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022113636A1 (https=
JPWO2022113636A5 (https=
Inventor
優輝 東村
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.)
GS Yuasa International Ltd
Original Assignee
GS Yuasa International 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 GS Yuasa International Ltd filed Critical GS Yuasa International Ltd
Publication of JPWO2022113636A1 publication Critical patent/JPWO2022113636A1/ja
Publication of JPWO2022113636A5 publication Critical patent/JPWO2022113636A5/ja
Application granted granted Critical
Publication of JP7786391B2 publication Critical patent/JP7786391B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M10/06—Lead-acid accumulators
    • 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
    • H01M4/14—Electrodes for lead-acid accumulators
    • 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
    • H01M4/14—Electrodes for lead-acid accumulators
    • H01M4/16—Processes of manufacture
    • H01M4/20—Processes of manufacture of pasted 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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
    • H01M4/625—Carbon or graphite
    • 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
    • H01M4/627—Expanders for lead-acid accumulators
    • 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
    • H01M4/68—Selection of materials for use in lead-acid accumulators
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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

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)
  • Battery Electrode And Active Subsutance (AREA)
JP2022565153A 2020-11-27 2021-10-28 鉛蓄電池 Active JP7786391B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020197582 2020-11-27
JP2020197582 2020-11-27
PCT/JP2021/039833 WO2022113636A1 (ja) 2020-11-27 2021-10-28 鉛蓄電池

Publications (3)

Publication Number Publication Date
JPWO2022113636A1 JPWO2022113636A1 (https=) 2022-06-02
JPWO2022113636A5 JPWO2022113636A5 (https=) 2024-09-03
JP7786391B2 true JP7786391B2 (ja) 2025-12-16

Family

ID=81755760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022565153A Active JP7786391B2 (ja) 2020-11-27 2021-10-28 鉛蓄電池

Country Status (3)

Country Link
EP (1) EP4246621A4 (https=)
JP (1) JP7786391B2 (https=)
WO (1) WO2022113636A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003242983A (ja) 2002-02-14 2003-08-29 Nippon Mining & Metals Co Ltd 鉛蓄電池正極集電体用箔
JP2004158433A (ja) 2002-10-18 2004-06-03 Furukawa Battery Co Ltd:The 鉛蓄電池用基板およびそれを用いた鉛蓄電池
JP2017162754A (ja) 2016-03-11 2017-09-14 東レ株式会社 鉛蓄電池用電極およびこれを用いた鉛蓄電池

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5147237A (https=) * 1974-10-18 1976-04-22 Yuasa Battery Co Ltd
JPS60182662A (ja) * 1984-02-28 1985-09-18 Japan Storage Battery Co Ltd 鉛蓄電池
JP2001043849A (ja) 1999-08-02 2001-02-16 Shin Kobe Electric Mach Co Ltd 密閉形鉛蓄電池
JP2002042794A (ja) 2000-07-27 2002-02-08 Shin Kobe Electric Mach Co Ltd 密閉型鉛蓄電池
JP4160856B2 (ja) * 2003-05-26 2008-10-08 古河電池株式会社 鉛蓄電池用鉛基合金及びこれを用いた鉛蓄電池
US8875361B2 (en) * 2008-05-21 2014-11-04 Wirtz Manufacturing Co., Inc. Reformed battery grids
JP6551012B2 (ja) * 2015-07-30 2019-07-31 株式会社Ｇｓユアサ 鉛蓄電池用負極および鉛蓄電池
CN110603671B (zh) * 2017-04-28 2023-05-05 株式会社杰士汤浅国际 铅蓄电池
JP7363288B2 (ja) * 2019-09-27 2023-10-18 株式会社Ｇｓユアサ 鉛蓄電池用負極板および鉛蓄電池、ならびに鉛蓄電池用負極板の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003242983A (ja) 2002-02-14 2003-08-29 Nippon Mining & Metals Co Ltd 鉛蓄電池正極集電体用箔
JP2004158433A (ja) 2002-10-18 2004-06-03 Furukawa Battery Co Ltd:The 鉛蓄電池用基板およびそれを用いた鉛蓄電池
JP2017162754A (ja) 2016-03-11 2017-09-14 東レ株式会社 鉛蓄電池用電極およびこれを用いた鉛蓄電池

Also Published As

Publication number Publication date
EP4246621A4 (en) 2024-08-14
JPWO2022113636A1 (https=) 2022-06-02
WO2022113636A1 (ja) 2022-06-02
EP4246621A1 (en) 2023-09-20

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