GB1199045A - Gas Electrodes and Electrochemical Cells - Google Patents

Gas Electrodes and Electrochemical Cells

Info

Publication number
GB1199045A
GB1199045A GB48549/67A GB4854967A GB1199045A GB 1199045 A GB1199045 A GB 1199045A GB 48549/67 A GB48549/67 A GB 48549/67A GB 4854967 A GB4854967 A GB 4854967A GB 1199045 A GB1199045 A GB 1199045A
Authority
GB
United Kingdom
Prior art keywords
electrode
electrodes
gas
corrugated
gas electrodes
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
GB48549/67A
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.)
Yardney International Corp
Original Assignee
Yardney International 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 Yardney International Corp filed Critical Yardney International Corp
Publication of GB1199045A publication Critical patent/GB1199045A/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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H01M4/8626—Porous electrodes characterised by the form
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/22—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects
    • G01K11/26—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects of resonant frequencies
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

1,199,045. Gas electrodes; metal/air cells. YARDNEY INTERNATIONAL CORP. 25 Oct., 1967 [25 Oct., 1966], No. 48549/67. Heading H1B. A gas electrode 1 has corrugated surfaces, one of which, 3, 3<SP>1</SP>, 3<SP>11</SP>, is a single electrochemically active surface. As shown in Fig. 1, the air electrode 1 contains Pt, Ag or C or any two of these as catalyst and is used opposite a rotating Zn electrode 2 according to Specification 1,135,447. In another embodiment (Fig. 2, not shown) the corrugated gas electrode is separated by a corrugated separator from a corrugated, thin, plated Zn electrode, whilst in a final embodiment (Fig. 3, not shown) two gas electrodes are placed one on each side of the counter electrode, all the electrodes being corrugated concentrically, the corrugations matching in radius so that either the gas electrodes or the counter electrode can be rotated. Wipers can also be used in conjunction with the rotating electrodes.
GB48549/67A 1966-10-25 1967-10-25 Gas Electrodes and Electrochemical Cells Expired GB1199045A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58936966A 1966-10-25 1966-10-25

Publications (1)

Publication Number Publication Date
GB1199045A true GB1199045A (en) 1970-07-15

Family

ID=24357730

Family Applications (2)

Application Number Title Priority Date Filing Date
GB47762/67A Expired GB1166179A (en) 1966-10-25 1967-10-20 System for Measuring Temperature
GB48549/67A Expired GB1199045A (en) 1966-10-25 1967-10-25 Gas Electrodes and Electrochemical Cells

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB47762/67A Expired GB1166179A (en) 1966-10-25 1967-10-20 System for Measuring Temperature

Country Status (2)

Country Link
AT (1) AT278120B (en)
GB (2) GB1166179A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2937677B1 (en) * 2014-04-25 2019-02-27 KIMA Echtzeitsysteme GmbH Temperature measuring device

Also Published As

Publication number Publication date
AT278120B (en) 1970-01-26
GB1166179A (en) 1969-10-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee
PCNP Patent ceased through non-payment of renewal fee