PL448020A1 - Carbonate fuel cell MCFC/MCE and method of regenerating liquid electrolyte in this cell - Google Patents

Carbonate fuel cell MCFC/MCE and method of regenerating liquid electrolyte in this cell

Info

Publication number
PL448020A1
PL448020A1 PL448020A PL44802024A PL448020A1 PL 448020 A1 PL448020 A1 PL 448020A1 PL 448020 A PL448020 A PL 448020A PL 44802024 A PL44802024 A PL 44802024A PL 448020 A1 PL448020 A1 PL 448020A1
Authority
PL
Poland
Prior art keywords
cell
mce
mcfc
carbonate fuel
fuel cell
Prior art date
Application number
PL448020A
Other languages
Polish (pl)
Inventor
Jarosław Milewski
Olaf Dybiński
Arkadiusz Szczęśniak
Aliaksandr Martsinchyk
Original Assignee
Politechnika Warszawska
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 Politechnika Warszawska filed Critical Politechnika Warszawska
Priority to PL448020A priority Critical patent/PL448020A1/en
Publication of PL448020A1 publication Critical patent/PL448020A1/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
    • H01M8/14—Fuel cells with fused electrolytes
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • 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
    • 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
    • H01M4/8605—Porous electrodes
    • H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
    • 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
    • H01M4/88—Processes of manufacture
    • 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
    • H01M8/02—Details
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • 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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • 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
    • H01M8/02—Details
    • H01M8/0289—Means for holding the 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Fuel Cell (AREA)

Abstract

Przedmiotem zgłoszenia jest węglanowe ogniwo paliwowe MCFC/MCE zawierające dwie elektrody (2) oraz elektrolit węglanowy (3) w postaci ciekłej, który umieszczony jest w porowatej osnowie i pokryty zewnętrznym uszczelnieniem, w którym na porowatej osnowie (1) umieszczona jest co najmniej jedna komora (5) z ciekłym elektrolitem węglanowym (3) oraz elektrody (2), przy czym jednocześnie na porowatej osnowie (1) na powierzchni między elektrodami (2) a komorą (5) umieszczona jest uszczelka (4) oddzielająca komorę (5) i elektrody (2). Ponadto przedmiotem zgłoszenia jest również sposób regeneracji ciekłego elektrolitu w tym ogniwie.The subject of the application is a carbonate fuel cell MCFC/MCE comprising two electrodes (2) and a carbonate electrolyte (3) in liquid form, which is placed in a porous matrix and covered with an external seal, in which at least one chamber (5) with a liquid carbonate electrolyte (3) and electrodes (2) are placed on the porous matrix (1), while at the same time a seal (4) separating the chamber (5) and electrodes (2) is placed on the porous matrix (1) on the surface between the electrodes (2) and the chamber (5). Furthermore, the subject of the application is also a method of regenerating the liquid electrolyte in this cell.

PL448020A 2024-03-15 2024-03-15 Carbonate fuel cell MCFC/MCE and method of regenerating liquid electrolyte in this cell PL448020A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL448020A PL448020A1 (en) 2024-03-15 2024-03-15 Carbonate fuel cell MCFC/MCE and method of regenerating liquid electrolyte in this cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL448020A PL448020A1 (en) 2024-03-15 2024-03-15 Carbonate fuel cell MCFC/MCE and method of regenerating liquid electrolyte in this cell

Publications (1)

Publication Number Publication Date
PL448020A1 true PL448020A1 (en) 2024-11-18

Family

ID=93522709

Family Applications (1)

Application Number Title Priority Date Filing Date
PL448020A PL448020A1 (en) 2024-03-15 2024-03-15 Carbonate fuel cell MCFC/MCE and method of regenerating liquid electrolyte in this cell

Country Status (1)

Country Link
PL (1) PL448020A1 (en)

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