JPWO2022113636A1 - - Google Patents

Info

Publication number
JPWO2022113636A1
JPWO2022113636A1 JP2022565153A JP2022565153A JPWO2022113636A1 JP WO2022113636 A1 JPWO2022113636 A1 JP WO2022113636A1 JP 2022565153 A JP2022565153 A JP 2022565153A JP 2022565153 A JP2022565153 A JP 2022565153A JP WO2022113636 A1 JPWO2022113636 A1 JP WO2022113636A1
Authority
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.)
Granted
Application number
JP2022565153A
Other languages
Japanese (ja)
Other versions
JP7786391B2 (ja
JPWO2022113636A5 (https=
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 filed Critical
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 true JPWO2022113636A1 (https=) 2022-06-02
JPWO2022113636A5 JPWO2022113636A5 (https=) 2024-09-03
JP7786391B2 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
JP7786391B2 (ja) 2025-12-16
WO2022113636A1 (ja) 2022-06-02
EP4246621A1 (en) 2023-09-20

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