FR2146602A5 - Zinc/air cell - with plastics grid as spacer between anode and microporous membrane - Google Patents

Zinc/air cell - with plastics grid as spacer between anode and microporous membrane

Info

Publication number
FR2146602A5
FR2146602A5 FR7126617A FR7126617A FR2146602A5 FR 2146602 A5 FR2146602 A5 FR 2146602A5 FR 7126617 A FR7126617 A FR 7126617A FR 7126617 A FR7126617 A FR 7126617A FR 2146602 A5 FR2146602 A5 FR 2146602A5
Authority
FR
France
Prior art keywords
spacer
microporous membrane
anode
zinc
air cell
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
FR7126617A
Other languages
French (fr)
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.)
Alstom SA
Original Assignee
Alstom 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 Alstom SA filed Critical Alstom SA
Priority to FR7126617A priority Critical patent/FR2146602A5/en
Application granted granted Critical
Publication of FR2146602A5 publication Critical patent/FR2146602A5/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
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • H01M12/065—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode with plate-like electrodes or stacks of plate-like 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
    • 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

Abstract

In a zinc/air cell comprising a bipolar electrode and a microporous membrane contacting the anode, a spacer is introduced between the microporous membrane and the anode layer, the spacer being capable of elastic deformation and being attached on its one face firmly to the microporous membrane. The spacer maintains a constant spacing in the anolyte chamber preventing the variable output associated in prior art with the dissolving out by the electrolyte of deposited zinc oxide on discharge.
FR7126617A 1971-07-20 1971-07-20 Zinc/air cell - with plastics grid as spacer between anode and microporous membrane Expired FR2146602A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7126617A FR2146602A5 (en) 1971-07-20 1971-07-20 Zinc/air cell - with plastics grid as spacer between anode and microporous membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7126617A FR2146602A5 (en) 1971-07-20 1971-07-20 Zinc/air cell - with plastics grid as spacer between anode and microporous membrane

Publications (1)

Publication Number Publication Date
FR2146602A5 true FR2146602A5 (en) 1973-03-02

Family

ID=9080655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7126617A Expired FR2146602A5 (en) 1971-07-20 1971-07-20 Zinc/air cell - with plastics grid as spacer between anode and microporous membrane

Country Status (1)

Country Link
FR (1) FR2146602A5 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579025A1 (en) * 1985-03-15 1986-09-19 Occidental Chem Co FUEL CELL WITH IMPROVED SEPARATION
EP0203657A2 (en) * 1981-06-01 1986-12-03 Exxon Research And Engineering Company Electrochemical cells construction comprising electrodes and spacers
EP0183096B1 (en) * 1984-11-05 1991-02-27 The Dow Chemical Company Membrane unit for electrolytic cell
CN104716276A (en) * 2013-12-13 2015-06-17 中国科学院大连化学物理研究所 Metal/air battery anode protection structure

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203657A2 (en) * 1981-06-01 1986-12-03 Exxon Research And Engineering Company Electrochemical cells construction comprising electrodes and spacers
EP0203656A2 (en) * 1981-06-01 1986-12-03 Exxon Research And Engineering Company Unitary separator-spacer for electrochemical cell, and electrochemical cell construction using such spacer(s)
EP0203657A3 (en) * 1981-06-01 1987-03-11 Exxon Research And Engineering Company Electrochemical cells construction comprising electrodes and spacers
EP0203656A3 (en) * 1981-06-01 1987-03-18 Exxon Research And Engineering Company Unitary separator-spacer for electrochemical cell, and electrochemical cell construction using such spacer(s)
EP0183096B1 (en) * 1984-11-05 1991-02-27 The Dow Chemical Company Membrane unit for electrolytic cell
FR2579025A1 (en) * 1985-03-15 1986-09-19 Occidental Chem Co FUEL CELL WITH IMPROVED SEPARATION
WO1986005629A1 (en) * 1985-03-15 1986-09-25 Occidental Chemical Corporation Fuel cell with improved separation
EP0199611A1 (en) * 1985-03-15 1986-10-29 Occidental Chemical Corporation Fuel cell with separating element
US4758481A (en) * 1985-03-15 1988-07-19 Occidental Chemical Corporation Fuel cell with improved separation
CN104716276A (en) * 2013-12-13 2015-06-17 中国科学院大连化学物理研究所 Metal/air battery anode protection structure
CN104716276B (en) * 2013-12-13 2017-12-26 中国科学院大连化学物理研究所 A kind of metal-air batteries anodic protection structure

Similar Documents

Publication Publication Date Title
IL36457A0 (en) An electrode,its production and its use as an oxygen anode
NL172807C (en) ELECTROCHEMICAL CELL WITH A NON-AQUEOUS ELECTROLYTE, AN ANODE AND A CATHOD COLLECTOR, AND BATTERY COMPOSING OF THESE CELLS.
FR2244257A1 (en) Ions atomiser pump has uniform cathode consumption - obtained by periodic adjustment of relative positions of electrodes
CA1002476A (en) Electrolysis cell with permeable valve metal anode and diaphragms on both the anode and cathode
NL7601341A (en) ELECTROLYSIS CELL WITH AN DIAPHRAGM BETWEEN ANODE AND CATHODE.
FR2146602A5 (en) Zinc/air cell - with plastics grid as spacer between anode and microporous membrane
ES405574A1 (en) Electrochemical cell
FR2327327B1 (en)
CA1000232A (en) Electrolysis cell with vertical bipolar electrodes
GB1212810A (en) Improvements in or relating to electrochemical cells
FR2332341B1 (en)
IL36934A (en) An electrodialysis,electroysis and electrosynthesis cell having ion exchange membranes made of an acrylonitrile copolymer and method of electrolysing an ionic solution therein
CA988056A (en) Bipolar diaphragm electrolyzer with cathode waves in horizontal plane
GB948984A (en) Improved fuel cell
SE8103605L (en) ELECTRODES FOR ELECTROLYCLE CELLS FOR THE PREPARATION OF HYPOCLORITE AND CHLORATE
FR2030828A5 (en) Hydrogen and oxygen by electrolysis of - fused hydroxide
GB1068893A (en) Fuel cell electrodes
GB1438015A (en) Electrodes for fuel cells
JPS5217373A (en) Diaphragm type electrolytic cell
FR2099566A1 (en) Oxygen fuel cell - using atmos oxygen and alkaline electrolyte
GB979125A (en) Fuel cell
BE774743R (en) Brine electrolysis electrode - of composite structure with spinel type surface
JPS5383998A (en) Electrolysis method
FR2221822A1 (en) Separating membrane for fuel cell - with chemically resistant properties and improved ionic exchange between electrodes
GB565094A (en) Improvements in dry galvanic batteries

Legal Events

Date Code Title Description
ST Notification of lapse