FR2441276A1 - Fuel cell or metal air cell electrode - immersed in electrolyte having oxygen dissolution capacity - Google Patents

Fuel cell or metal air cell electrode - immersed in electrolyte having oxygen dissolution capacity

Info

Publication number
FR2441276A1
FR2441276A1 FR7927063A FR7927063A FR2441276A1 FR 2441276 A1 FR2441276 A1 FR 2441276A1 FR 7927063 A FR7927063 A FR 7927063A FR 7927063 A FR7927063 A FR 7927063A FR 2441276 A1 FR2441276 A1 FR 2441276A1
Authority
FR
France
Prior art keywords
electrolyte
fuel cell
immersed
metal air
dissolution capacity
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.)
Granted
Application number
FR7927063A
Other languages
French (fr)
Other versions
FR2441276B1 (en
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.)
VILLAMOS IPARI KUTATO INTEZET
Villamosipari Kutato Intezet
Original Assignee
VILLAMOS IPARI KUTATO INTEZET
Villamosipari Kutato Intezet
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 VILLAMOS IPARI KUTATO INTEZET, Villamosipari Kutato Intezet filed Critical VILLAMOS IPARI KUTATO INTEZET
Publication of FR2441276A1 publication Critical patent/FR2441276A1/en
Application granted granted Critical
Publication of FR2441276B1 publication Critical patent/FR2441276B1/fr
Granted 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • 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
    • H01M12/02—Details
    • 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/08—Fuel cells with aqueous electrolytes
    • 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
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Hybrid Cells (AREA)
  • Inert Electrodes (AREA)

Abstract

Fuel cell or metal air cell has its oxygen (air) electrode plunged completely into the electrolyte which has an O2 dissolution capacity at 1.280 bar and ambient temp. of >=0.05 ml O2/ml electrolyte and the O2 necessary for the operation is introduced in dossed manner into the electrolyte from oxygen or air physically or physicochemically dissolved therein, and continually replaced during operation. The cells are free of losses during operation, and provide a stable power supply with time. In place of the three phase reaction zone of prior art, a two phase zone develops further improving stability.
FR7927063A 1978-11-01 1979-10-31 Fuel cell or metal air cell electrode - immersed in electrolyte having oxygen dissolution capacity Granted FR2441276A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU78VI1214A HU177920B (en) 1978-11-01 1978-11-01 With indirect air/oxygen/ cathode operating current source

Publications (2)

Publication Number Publication Date
FR2441276A1 true FR2441276A1 (en) 1980-06-06
FR2441276B1 FR2441276B1 (en) 1983-09-23

Family

ID=11002905

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7927063A Granted FR2441276A1 (en) 1978-11-01 1979-10-31 Fuel cell or metal air cell electrode - immersed in electrolyte having oxygen dissolution capacity

Country Status (3)

Country Link
CS (1) CS213400B2 (en)
FR (1) FR2441276A1 (en)
HU (1) HU177920B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011051275A1 (en) * 2009-10-27 2011-05-05 Solvay Fluor Gmbh Lithium sulfur battery
WO2014185055A1 (en) * 2013-05-16 2014-11-20 株式会社豊田自動織機 Non-aqueous solvent for electricity storage device, electrolyte for electricity storage device, and electricity storage device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1011125A (en) * 1948-12-11 1952-06-19 Method of depolarization of primary galvanic elements and application to the construction of batteries, in particular of dry pile
GB1173858A (en) * 1967-09-21 1969-12-10 Honeywell Inc Improvements in or relating to Sensing and Measuring Gaseous Oxygen
US3540929A (en) * 1969-05-05 1970-11-17 Gen Electric Deep submergence rechargeable sealed secondary cell
DE2549083A1 (en) * 1975-11-03 1977-05-05 Hans Prof Dr Meier Cathode for fuel cells driven by oxygen in acid electrolyte - using catalyst which includes iron phthalocyanine polymers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1011125A (en) * 1948-12-11 1952-06-19 Method of depolarization of primary galvanic elements and application to the construction of batteries, in particular of dry pile
GB1173858A (en) * 1967-09-21 1969-12-10 Honeywell Inc Improvements in or relating to Sensing and Measuring Gaseous Oxygen
US3540929A (en) * 1969-05-05 1970-11-17 Gen Electric Deep submergence rechargeable sealed secondary cell
DE2549083A1 (en) * 1975-11-03 1977-05-05 Hans Prof Dr Meier Cathode for fuel cells driven by oxygen in acid electrolyte - using catalyst which includes iron phthalocyanine polymers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1978 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011051275A1 (en) * 2009-10-27 2011-05-05 Solvay Fluor Gmbh Lithium sulfur battery
WO2014185055A1 (en) * 2013-05-16 2014-11-20 株式会社豊田自動織機 Non-aqueous solvent for electricity storage device, electrolyte for electricity storage device, and electricity storage device
JP2014225369A (en) * 2013-05-16 2014-12-04 株式会社豊田自動織機 Nonaqueous solvent for power storage device, electrolyte for power storage device and power storage device

Also Published As

Publication number Publication date
CS213400B2 (en) 1982-04-09
FR2441276B1 (en) 1983-09-23
HU177920B (en) 1982-01-28

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Legal Events

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ST Notification of lapse