PT118769A - Conjunto elétrodo membrana e o seu método de fabricação - Google Patents

Conjunto elétrodo membrana e o seu método de fabricação

Info

Publication number
PT118769A
PT118769A PT118769A PT11876923A PT118769A PT 118769 A PT118769 A PT 118769A PT 118769 A PT118769 A PT 118769A PT 11876923 A PT11876923 A PT 11876923A PT 118769 A PT118769 A PT 118769A
Authority
PT
Portugal
Prior art keywords
electrode assembly
membrane electrode
manufacturing
membrane
electrode
Prior art date
Application number
PT118769A
Other languages
English (en)
Inventor
Paul Fagg Duncan
José Almeida Loureiro Francisco
Diniz Graça Vanessa
Isabel Vilas Holz Laura
Original Assignee
Univ Aveiro
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 Univ Aveiro filed Critical Univ Aveiro
Priority to PT118769A priority Critical patent/PT118769A/pt
Priority to EP23182775.9A priority patent/EP4492505A1/en
Publication of PT118769A publication Critical patent/PT118769A/pt

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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8652—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites as mixture
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • 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
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8846—Impregnation
    • 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide electrolytes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

A PRESENTE DIVULGAÇÃO REFERE-SE A UM CONJUNTO DE ELÉTRODO DE MEMBRANA E AO SEU MÉTODO DE FABRICAÇÃO. É DIVULGADO UM ELÉTRODO CERÂMICO POROSO PARA UM CONJUNTO DE ELÉTRODO DE MEMBRANA COMPREENDENDO UM (OXI)NITRETO METÁLICO IMPREGNADO NA ESTRUTURA DO ELÉTRODO.
PT118769A 2023-06-29 2023-06-29 Conjunto elétrodo membrana e o seu método de fabricação PT118769A (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PT118769A PT118769A (pt) 2023-06-29 2023-06-29 Conjunto elétrodo membrana e o seu método de fabricação
EP23182775.9A EP4492505A1 (en) 2023-06-29 2023-06-30 Membrane electrode assembly and its method of obtention

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT118769A PT118769A (pt) 2023-06-29 2023-06-29 Conjunto elétrodo membrana e o seu método de fabricação

Publications (1)

Publication Number Publication Date
PT118769A true PT118769A (pt) 2024-12-30

Family

ID=93843213

Family Applications (1)

Application Number Title Priority Date Filing Date
PT118769A PT118769A (pt) 2023-06-29 2023-06-29 Conjunto elétrodo membrana e o seu método de fabricação

Country Status (2)

Country Link
EP (1) EP4492505A1 (pt)
PT (1) PT118769A (pt)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10014529B2 (en) * 2015-01-08 2018-07-03 Colorado School Of Mines Triple conducting cathode material for intermediate temperature protonic ceramic electrochemical devices
US10218044B2 (en) * 2016-01-22 2019-02-26 Johnson Ip Holding, Llc Johnson lithium oxygen electrochemical engine
EP3945141A1 (en) * 2020-07-31 2022-02-02 Toyota Jidosha Kabushiki Kaisha Preparation of metallic oxynitride thin films through ammonolysis of pulsed laser deposited thin films

Also Published As

Publication number Publication date
EP4492505A1 (en) 2025-01-15

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Legal Events

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BB1A Laying open of patent application

Effective date: 20241014