CA1026426A - Pile galvanique a electrode helicoidale comportant une ouverture dans le separateur exterme - Google Patents

Pile galvanique a electrode helicoidale comportant une ouverture dans le separateur exterme

Info

Publication number
CA1026426A
CA1026426A CA212,904A CA212904A CA1026426A CA 1026426 A CA1026426 A CA 1026426A CA 212904 A CA212904 A CA 212904A CA 1026426 A CA1026426 A CA 1026426A
Authority
CA
Canada
Prior art keywords
galvanic
opening
electrode cell
coiled electrode
outermost separator
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.)
Expired
Application number
CA212,904A
Other languages
English (en)
Other versions
CA212904S (en
Inventor
Sheridan H. Greaser
Edwin T. Russell
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of CA1026426A publication Critical patent/CA1026426A/fr
Expired 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
    • H01M10/24—Alkaline accumulators
    • H01M10/28—Construction or manufacture
    • H01M10/286—Cells or batteries with wound or folded electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded 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
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Cell Separators (AREA)
CA212,904A 1973-11-13 1974-11-04 Pile galvanique a electrode helicoidale comportant une ouverture dans le separateur exterme Expired CA1026426A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US415318A US3900340A (en) 1973-11-13 1973-11-13 Galvanic cell structures employing coiled electrodes

Publications (1)

Publication Number Publication Date
CA1026426A true CA1026426A (fr) 1978-02-14

Family

ID=23645221

Family Applications (1)

Application Number Title Priority Date Filing Date
CA212,904A Expired CA1026426A (fr) 1973-11-13 1974-11-04 Pile galvanique a electrode helicoidale comportant une ouverture dans le separateur exterme

Country Status (7)

Country Link
US (1) US3900340A (fr)
JP (2) JPS5079729A (fr)
CA (1) CA1026426A (fr)
DE (1) DE2452948C3 (fr)
ES (1) ES431852A1 (fr)
FR (1) FR2251106B1 (fr)
GB (1) GB1430907A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064725A (en) * 1976-10-18 1977-12-27 The Gates Rubber Company Apparatus for making spirally wound electrochemical cells
US4622277A (en) * 1985-09-30 1986-11-11 Duracell Inc. Electrochemical cells
US4664989A (en) * 1985-10-03 1987-05-12 Union Carbide Corporation Liquid cathode cell system employing a coiled electrode assembly
US4663247A (en) * 1985-11-04 1987-05-05 Union Carbide Corporation Coiled electrode assembly cell construction with pressure contact member
US4802275A (en) * 1987-03-12 1989-02-07 Saft, S.A. Method of manufacturing an electrochemical cell having an alkaline electrolyte and spiral-wound electrodes
US4873158A (en) * 1988-09-14 1989-10-10 Altus Corporation Overdischarge protection for rechargeable cells
US4929519A (en) * 1989-07-20 1990-05-29 Gates Energy Products, Inc. Wound electrode assembly for an electrochemical cell
JP2762599B2 (ja) * 1989-08-23 1998-06-04 松下電器産業株式会社 アルカリ蓄電池
US5116698A (en) * 1990-07-11 1992-05-26 Eveready Battery Company, Inc. Bifold separator
JP3768041B2 (ja) 1999-03-19 2006-04-19 三洋電機株式会社 アルカリ蓄電池
KR102892926B1 (ko) * 2020-10-12 2025-11-27 주식회사 엘지에너지솔루션 이차 전지 및 이를 포함하는 디바이스

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083249A (en) * 1959-12-18 1963-03-26 Belove Louis Coilable sintered electrode plate for alkaline storage battery and coiled electrode assembly formed therewith
US3674565A (en) * 1970-12-21 1972-07-04 Esb Inc Multicell battery having double adhesive liquid sealing window

Also Published As

Publication number Publication date
JPS5079729A (fr) 1975-06-28
JPS5531742Y2 (fr) 1980-07-29
FR2251106B1 (fr) 1981-05-29
JPS5547200U (fr) 1980-03-27
DE2452948A1 (de) 1975-09-25
GB1430907A (en) 1976-04-07
DE2452948B2 (de) 1978-01-19
DE2452948C3 (de) 1978-09-14
ES431852A1 (es) 1976-10-16
FR2251106A1 (fr) 1975-06-06
US3900340A (en) 1975-08-19

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