UA67065A - Chemical current source based on a hydrogen-sulfide fuel cell - Google Patents

Chemical current source based on a hydrogen-sulfide fuel cell

Info

Publication number
UA67065A
UA67065A UA2003065787A UA2003065787A UA67065A UA 67065 A UA67065 A UA 67065A UA 2003065787 A UA2003065787 A UA 2003065787A UA 2003065787 A UA2003065787 A UA 2003065787A UA 67065 A UA67065 A UA 67065A
Authority
UA
Ukraine
Prior art keywords
hydrogen
fuel cell
current source
source based
chemical current
Prior art date
Application number
UA2003065787A
Inventor
Yevgen Vasyliovych Polunkin
Liudmyla Ivanivna Kryvosheieva
Original Assignee
Liudmyla Ivanivna Kryvosheieva
Yevgen Vasyliovych Polunkin
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 Liudmyla Ivanivna Kryvosheieva, Yevgen Vasyliovych Polunkin filed Critical Liudmyla Ivanivna Kryvosheieva
Priority to UA2003065787A priority Critical patent/UA67065A/en
Publication of UA67065A publication Critical patent/UA67065A/en
Priority to PCT/UA2004/000039 priority patent/WO2004114430A2/en

Links

Classifications

    • 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
    • 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
    • H01M4/90—Selection of catalytic material
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • 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
    • H01M8/22—Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Materials Engineering (AREA)
  • Inert Electrodes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

The proposed chemical current source based on a hydrogen-sulfide fuel cell contains a gas-permeable carbon positive electrode with hydrophobic coating, a positive electrode with catalyst, and electrolyte containing sea salt, water, and hydrogen sulfide.
UA2003065787A 2003-06-23 2003-06-23 Chemical current source based on a hydrogen-sulfide fuel cell UA67065A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
UA2003065787A UA67065A (en) 2003-06-23 2003-06-23 Chemical current source based on a hydrogen-sulfide fuel cell
PCT/UA2004/000039 WO2004114430A2 (en) 2003-06-23 2004-06-22 Chemical power source-a hydrogen sulphide fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA2003065787A UA67065A (en) 2003-06-23 2003-06-23 Chemical current source based on a hydrogen-sulfide fuel cell

Publications (1)

Publication Number Publication Date
UA67065A true UA67065A (en) 2004-06-15

Family

ID=33538592

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2003065787A UA67065A (en) 2003-06-23 2003-06-23 Chemical current source based on a hydrogen-sulfide fuel cell

Country Status (2)

Country Link
UA (1) UA67065A (en)
WO (1) WO2004114430A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014178744A1 (en) * 2013-04-29 2014-11-06 Obschestvo S Ogranichennoi Otvetstvennostyu "Lukoil - Nizhegorodsky Nauchno-Issledovatelsky I Proektny Institut Po Pererabotke Nefti" Fuel cell for generating electricity using hydrogen sulfide as fuel, method for generating electricity and method of purifying hydrogen sulfide-containing gas using the fuel cell
US11230771B2 (en) 2016-11-23 2022-01-25 Hys Energy Ltd Hydrogen production in the process of electrochemical treatment of sulfur-containing acid gases (hydrogen sulfide or sulfur dioxide) supplied in solution with amine-based or other organic absorbents
WO2023187781A1 (en) * 2022-03-31 2023-10-05 Hys Energy Ltd Hydrogen production by electrochemical decomposition of saline water using sulfur dioxide or bisulfite as an anode depolarizer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249522A (en) * 1965-02-23 1966-05-03 Socony Mobil Oil Co Inc Electrochemical oxidation of hydrogen sulfide
US4920015A (en) * 1988-09-29 1990-04-24 Gas Research Institute Electrochemical H2 S conversion
RU2028274C1 (en) * 1992-05-14 1995-02-09 Индивидуальная частная фирма "Научно-исследовательская лаборатория "Асгор" Mineral mixture for sea water preparing
RU94021303A (en) * 1994-06-06 1997-05-10 В.А. Паршенов Chemical power source
CA2253161A1 (en) * 1998-04-16 1999-10-16 Karl Tze-Tang Chuang Electrochemical oxidation of hydrogen sulfide

Also Published As

Publication number Publication date
WO2004114430A2 (en) 2004-12-29
WO2004114430A3 (en) 2005-02-17

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