CA3103488C - Bipolar lead acid battery cells with increased energy density - Google Patents

Bipolar lead acid battery cells with increased energy density Download PDF

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Publication number
CA3103488C
CA3103488C CA3103488A CA3103488A CA3103488C CA 3103488 C CA3103488 C CA 3103488C CA 3103488 A CA3103488 A CA 3103488A CA 3103488 A CA3103488 A CA 3103488A CA 3103488 C CA3103488 C CA 3103488C
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CA
Canada
Prior art keywords
lead acid
cell
positive electrode
positive
electrode plate
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
CA3103488A
Other languages
English (en)
French (fr)
Other versions
CA3103488A1 (en
Inventor
Michael David Eskra
Paula Margaret Ralston
Richard Thomas Johnson
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.)
Eskra Technical Products Inc
Original Assignee
Eskra Technical Products Inc
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 Eskra Technical Products Inc filed Critical Eskra Technical Products Inc
Publication of CA3103488A1 publication Critical patent/CA3103488A1/en
Application granted granted Critical
Publication of CA3103488C publication Critical patent/CA3103488C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01M10/18—Lead-acid accumulators with bipolar 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
    • H01M4/64—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/08—Selection of materials as electrolytes
    • H01M10/10—Immobilising of 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
    • H01M4/14—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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • 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
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. coatings
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Battery Mounting, Suspending (AREA)
CA3103488A 2018-06-25 2019-06-24 Bipolar lead acid battery cells with increased energy density Active CA3103488C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/016,777 2018-06-25
US16/016,777 US11050093B2 (en) 2018-06-25 2018-06-25 Bipolar lead acid battery cells with increased energy density
PCT/US2019/038661 WO2020005803A1 (en) 2018-06-25 2019-06-24 Bipolar lead acid battery cells with increased energy density

Publications (2)

Publication Number Publication Date
CA3103488A1 CA3103488A1 (en) 2020-01-02
CA3103488C true CA3103488C (en) 2024-01-30

Family

ID=68980423

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3103488A Active CA3103488C (en) 2018-06-25 2019-06-24 Bipolar lead acid battery cells with increased energy density

Country Status (5)

Country Link
US (2) US11050093B2 (https=)
EP (1) EP3811454A4 (https=)
JP (2) JP7218004B2 (https=)
CA (1) CA3103488C (https=)
WO (1) WO2020005803A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022113824A1 (ja) * 2020-11-27 2022-06-02 古河電気工業株式会社 双極型蓄電池
JPWO2022158096A1 (https=) * 2021-01-22 2022-07-28
CN114050359A (zh) * 2021-11-25 2022-02-15 浙江南都电源动力股份有限公司 一种模块化铅酸电池及其成型方法
JP7686937B2 (ja) * 2022-05-24 2025-06-03 エルジー エナジー ソリューション リミテッド 電池セル積層体、その製造方法及び前記電池セル積層体に整列マークを表示する整列マーク表示装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10081688T1 (de) * 1999-05-18 2001-10-04 Japan Storage Battery Co Ltd Kollektor für Speicherbatterie, Speicherbatterie die diesen umfaßt und Verfahren zu dessen Herstellung
JP2001185130A (ja) 1999-12-27 2001-07-06 Yuasa Corp 鉛蓄電池とその劣化判定方法
SE526127C2 (sv) 2003-11-14 2005-07-12 Nilar Int Ab En packning, ett bipolärt batteri och en metod för tillverkning av ett bipolärt batteri med en sådan packning
JP5303837B2 (ja) 2005-08-08 2013-10-02 株式会社Ｇｓユアサ 鉛蓄電池用正極集電体、及びその製造方法
JP4720384B2 (ja) 2005-09-01 2011-07-13 日産自動車株式会社 バイポーラ電池
JP5168904B2 (ja) 2005-09-29 2013-03-27 株式会社Ｇｓユアサ 鉛蓄電池用正極集電体
US20100015517A1 (en) 2007-03-15 2010-01-21 Kohei Fujita Lead-acid battery and assembled battery
US8709663B2 (en) * 2010-05-10 2014-04-29 Xiaogang Wang Current collector for lead acid battery
JP2011249223A (ja) 2010-05-28 2011-12-08 Gs Yuasa Corp 鉛蓄電池用正極集電体および鉛蓄電池
US9634319B2 (en) 2011-09-09 2017-04-25 East Penn Manufacturing Co., Inc. Bipolar battery and plate
KR101970813B1 (ko) * 2014-02-24 2019-04-19 주식회사 엘지화학 홀을 포함하고 있는 전지셀
US9640834B2 (en) 2014-07-28 2017-05-02 Electronics And Telecommunications Research Institute Lithium battery and method of manufacturing the same
US10693141B2 (en) * 2015-07-15 2020-06-23 Gridtential Energy, Inc. Bipolar battery seal and thermal rib arrangements

Also Published As

Publication number Publication date
JP2023052468A (ja) 2023-04-11
JP7617655B2 (ja) 2025-01-20
US11837701B2 (en) 2023-12-05
EP3811454A1 (en) 2021-04-28
US20220077506A1 (en) 2022-03-10
EP3811454A4 (en) 2022-07-13
JP7218004B2 (ja) 2023-02-06
US11050093B2 (en) 2021-06-29
CA3103488A1 (en) 2020-01-02
JP2021528821A (ja) 2021-10-21
WO2020005803A1 (en) 2020-01-02
US20190393559A1 (en) 2019-12-26

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