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ES405556A1 - Dry cell - Google Patents

Dry cell

Info

Publication number
ES405556A1
ES405556A1 ES405556A ES405556A ES405556A1 ES 405556 A1 ES405556 A1 ES 405556A1 ES 405556 A ES405556 A ES 405556A ES 405556 A ES405556 A ES 405556A ES 405556 A1 ES405556 A1 ES 405556A1
Authority
ES
Spain
Prior art keywords
container
negative electrode
metal
aforementioned
depolarizing mass
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
ES405556A
Other languages
Spanish (es)
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.)
EQUIP ELECTR DES VEH SA
Original Assignee
EQUIP ELECTR DES VEH SA
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 EQUIP ELECTR DES VEH SA filed Critical EQUIP ELECTR DES VEH SA
Publication of ES405556A1 publication Critical patent/ES405556A1/en
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
    • 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
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
    • H01M6/085—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes of the reversed type, i.e. anode in the centre
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
    • 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
    • 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)
  • Primary Cells (AREA)
  • Secondary Cells (AREA)

Abstract

Aqueous electrolyte cell element having an inverted-type electrode arrangement, characterized by the fact that it includes, first of all, a metal container, preferably cylindrical, closed by one of its bases, which performs the mission of cathode and external envelope of the battery element, said container being chemically inactive and electronically conductive; secondly, a depolarizing mass arranged inside the aforementioned container, in direct contact with the metallic surface of the latter, said depolarizing mass in the same medium having a potential lower than the metal potential of the aforementioned container; third, at least one negative electrode inserted inside the depolarizing mass and made up of a metal from groups I to IV of Mendeleev's classification; fourthly, a film permeable to ions that surround the aforementioned negative electrode and that forms a separator between the latter and the depolarizing mass; and fifthly, a cover that closes off the free base of the container and is mechanically attached to the negative electrode (s) mentioned, said cover carrying the negative terminal of the battery element. (Machine-translation by Google Translate, not legally binding)
ES405556A 1971-08-05 1972-08-04 Dry cell Expired ES405556A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7128791A FR2148841A5 (en) 1971-08-05 1971-08-05
FR7224227A FR2191283B2 (en) 1971-08-05 1972-07-05

Publications (1)

Publication Number Publication Date
ES405556A1 true ES405556A1 (en) 1975-07-01

Family

ID=26216557

Family Applications (1)

Application Number Title Priority Date Filing Date
ES405556A Expired ES405556A1 (en) 1971-08-05 1972-08-04 Dry cell

Country Status (6)

Country Link
JP (1) JPS4825131A (en)
DE (1) DE2238180A1 (en)
ES (1) ES405556A1 (en)
FR (2) FR2148841A5 (en)
GB (1) GB1387073A (en)
IT (1) IT964887B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920004316B1 (en) * 1987-08-28 1992-06-01 마쯔시다덴기산교 가부시가기아샤 Alkaline battery
AU5286101A (en) * 1999-11-24 2001-07-09 Eveready Battery Company Inc. Electrochemical cell constructions and methods of making the same
US6737189B1 (en) 1999-11-24 2004-05-18 Eveready Battery Company, Inc. Electrochemical cell constructions and methods of making the same
CN103943816A (en) * 2014-05-07 2014-07-23 张纪贵 Magnesium storage primary battery
CN115064822B (en) * 2022-06-28 2025-12-05 中创新航科技集团股份有限公司 Battery

Also Published As

Publication number Publication date
FR2148841A5 (en) 1973-03-23
IT964887B (en) 1974-01-31
DE2238180A1 (en) 1973-05-03
JPS4825131A (en) 1973-04-02
GB1387073A (en) 1975-03-12
FR2191283B2 (en) 1977-11-18
FR2191283A2 (en) 1974-02-01

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