CA2428200C - Procede electrochimique pour oxyder des alcanes en alcenes - Google Patents

Procede electrochimique pour oxyder des alcanes en alcenes Download PDF

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Publication number
CA2428200C
CA2428200C CA002428200A CA2428200A CA2428200C CA 2428200 C CA2428200 C CA 2428200C CA 002428200 A CA002428200 A CA 002428200A CA 2428200 A CA2428200 A CA 2428200A CA 2428200 C CA2428200 C CA 2428200C
Authority
CA
Canada
Prior art keywords
alkane
anode
metal catalyst
cathode
pressure
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 - Fee Related
Application number
CA002428200A
Other languages
English (en)
Other versions
CA2428200A1 (fr
Inventor
Karl T. Chuang
Alan R. Sanger
Jingli Luo
Stefan V. Slavov
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.)
University of Alberta
Original Assignee
University of Alberta
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
Priority claimed from CA002325768A external-priority patent/CA2325768A1/fr
Application filed by University of Alberta filed Critical University of Alberta
Priority to CA002428200A priority Critical patent/CA2428200C/fr
Publication of CA2428200A1 publication Critical patent/CA2428200A1/fr
Application granted granted Critical
Publication of CA2428200C publication Critical patent/CA2428200C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/23—Oxidation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B5/00—Electrogenerative processes, i.e. processes for producing compounds in which electricity is generated simultaneously
    • 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
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged reactants
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention concerne un procédé électrochimique pour oxyder un alcane en au moins un alcène correspondant, ce procédé faisant intervenir une cellule électrochimique comportant une chambre anodique sur une face d'un support conducteur de protons et une chambre cathodique sur l'autre face dudit support. L'alcane est oxydé dans la chambre anodique pour produire au moins un alcène correspondant, et les protons sont transférés à la chambre cathodique à travers une membrane conductrice de protons, chambre dans laquelle les protons se combinent à un accepteur de protons, générant ainsi de l'électricité et de l'eau. La présente invention porte également sur un appareil servant à la réalisation de ce procédé.
CA002428200A 2000-11-10 2001-11-09 Procede electrochimique pour oxyder des alcanes en alcenes Expired - Fee Related CA2428200C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002428200A CA2428200C (fr) 2000-11-10 2001-11-09 Procede electrochimique pour oxyder des alcanes en alcenes

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA2,325,768 2000-11-10
CA002325768A CA2325768A1 (fr) 2000-11-10 2000-11-10 Processus electrochimique d'oxydation du propane en propylene
PCT/CA2001/001603 WO2002038832A1 (fr) 2000-11-10 2001-11-09 Procede electrochimique pour oxyder des alcanes en alcenes
CA002428200A CA2428200C (fr) 2000-11-10 2001-11-09 Procede electrochimique pour oxyder des alcanes en alcenes

Publications (2)

Publication Number Publication Date
CA2428200A1 CA2428200A1 (fr) 2002-05-16
CA2428200C true CA2428200C (fr) 2010-01-19

Family

ID=25682224

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002428200A Expired - Fee Related CA2428200C (fr) 2000-11-10 2001-11-09 Procede electrochimique pour oxyder des alcanes en alcenes

Country Status (1)

Country Link
CA (1) CA2428200C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8574786B2 (en) 2010-02-09 2013-11-05 The Governors Of The University Of Alberta Anode catalysts for fuel cell membrane reactors
US11124466B2 (en) 2019-09-09 2021-09-21 King Fahd University Of Petroleum And Minerals Production of light alkenes from alkane
CN113151849B (zh) * 2021-03-24 2024-01-19 厦门大学 一种利用丙烷制备乳酸的方法

Also Published As

Publication number Publication date
CA2428200A1 (fr) 2002-05-16

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