Electrochemical reaction of CO<sub>2</sub> to CO on a catalyst coated cation exchange membrane enabled by ammonium proton shuttling-Reference-Cited by-同舟云学术

Electrochemical reaction of CO₂ to CO on a catalyst coated cation exchange membrane enabled by ammonium proton shuttling

Published:2022 Issue:19 Volume:12 Page:5829-5840
ISSN:2044-4753
Container-title:Catalysis Science & Technology
language:en
Short-container-title:Catal. Sci. Technol.

Author:

Reinisch D.¹²^ORCID,Reichbauer T.¹³,Vetter K. M.¹⁴^ORCID,Martić N.¹²,Mayrhofer K. J. J.²⁵^ORCID,Schmid G.¹^ORCID

Affiliation:

1. New Energy Business – SE NEB TP, Siemens Energy Global GmbH & Co. KG, Freyeslebenstr. 1, Erlangen, Germany

2. Department of Chemical and Biological Engineering, Friedrich-Alexander University Erlangen-Nuremberg, Egerlandstrasse 3, Erlangen, Germany

3. Department of Chemistry and Pharmacy, Friedrich-Alexander University Erlangen-Nuremberg, Egerlandstrasse 1, Erlangen, Germany

4. Department of Chemistry, Technical University of Munich, Lichtenbergstr. 4, Garching, Germany

5. Helmholtz Institute Erlangen-Nuremberg for Renewable Energy, IEK-11, Egerlandstr. 3, Erlangen, Germany

Abstract

CO2 reduction (CO2RR) can convert CO2 into feedstock for the chemical industry. In a novel operation mode NH4+ ions locally buffer the pH on a cation exchange membrane (CEM) and thereby enable efficient CO2RR on an Ag-coated CEM cathode.

Funder

Bundesministerium für Bildung und Forschung

Publisher

Royal Society of Chemistry (RSC)

Subject

Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CY/D2CY00878E

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