ELECTROCHEMICAL CARBON DIOXIDE REDUCTION CATALYST FOR FORMATE PRODUCTION

ELECTROCHEMICAL CARBON DIOXIDE REDUCTION CATALYST FOR FORMATE PRODUCTION

The disclosure relates to a gas diffusion electrode-GDE-suitable for carbon dioxide electrolysis, said gas diffusion electrode having a gas diffusion membrane, the gas diffusion electrode further comprising an ink (19) deposited on the gas diffusion membrane; wherein the ink comprises an ion-conduct...

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Hauptverfasser: SCHREIBER, Moritz Wilhelm, FONTECAVE, Marc, CREISSEN, Charles
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Sprache:eng ; fre ; ger
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APPARATUS THEREFOR
CHEMISTRY
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS
METALLURGY
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creator SCHREIBER, Moritz Wilhelm
FONTECAVE, Marc
CREISSEN, Charles
description The disclosure relates to a gas diffusion electrode-GDE-suitable for carbon dioxide electrolysis, said gas diffusion electrode having a gas diffusion membrane, the gas diffusion electrode further comprising an ink (19) deposited on the gas diffusion membrane; wherein the ink comprises an ion-conducting polymer and copper nanoparticles functionalized with one or more pyridine-containing ligands, wherein the one or more pyridine-containing ligands have an anchoring group comprising one sulphur atom tethered to the copper nanoparticles. The disclosure also relates to a gas-fed flow cell comprising such gas diffusion electrode and to a method for producing such GDE as well to the electrolysis of carbon dioxide using such GDE.
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subjects APPARATUS THEREFOR
CHEMISTRY
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS
METALLURGY
title ELECTROCHEMICAL CARBON DIOXIDE REDUCTION CATALYST FOR FORMATE PRODUCTION
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