Efficiency and selectivity of CO2 reduction to CO on gold gas diffusion electrodes in acidic media

Large scale CO2 electrolysis to produce CO has mainly been performed in neutral and alkaline media. Here, we show that it can also be realized in acidic media, with faradaic efficiencies of 80–90%, and 30% better energy efficiency than obtained in neutral media.

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Autores principales:	Mariana C. O. Monteiro, Matthew F. Philips, Klaas Jan P. Schouten, Marc T. M. Koper
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/65b181650aa34985a69e3bfbc2e6e880
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spelling	oai:doaj.org-article:65b181650aa34985a69e3bfbc2e6e8802021-12-02T18:01:12ZEfficiency and selectivity of CO2 reduction to CO on gold gas diffusion electrodes in acidic media10.1038/s41467-021-24936-62041-1723https://doaj.org/article/65b181650aa34985a69e3bfbc2e6e8802021-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-24936-6https://doaj.org/toc/2041-1723Large scale CO2 electrolysis to produce CO has mainly been performed in neutral and alkaline media. Here, we show that it can also be realized in acidic media, with faradaic efficiencies of 80–90%, and 30% better energy efficiency than obtained in neutral media.Mariana C. O. MonteiroMatthew F. PhilipsKlaas Jan P. SchoutenMarc T. M. KoperNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Mariana C. O. Monteiro Matthew F. Philips Klaas Jan P. Schouten Marc T. M. Koper Efficiency and selectivity of CO2 reduction to CO on gold gas diffusion electrodes in acidic media
description	Large scale CO2 electrolysis to produce CO has mainly been performed in neutral and alkaline media. Here, we show that it can also be realized in acidic media, with faradaic efficiencies of 80–90%, and 30% better energy efficiency than obtained in neutral media.
format	article
author	Mariana C. O. Monteiro Matthew F. Philips Klaas Jan P. Schouten Marc T. M. Koper
author_facet	Mariana C. O. Monteiro Matthew F. Philips Klaas Jan P. Schouten Marc T. M. Koper
author_sort	Mariana C. O. Monteiro
title	Efficiency and selectivity of CO2 reduction to CO on gold gas diffusion electrodes in acidic media
title_short	Efficiency and selectivity of CO2 reduction to CO on gold gas diffusion electrodes in acidic media
title_full	Efficiency and selectivity of CO2 reduction to CO on gold gas diffusion electrodes in acidic media
title_fullStr	Efficiency and selectivity of CO2 reduction to CO on gold gas diffusion electrodes in acidic media
title_full_unstemmed	Efficiency and selectivity of CO2 reduction to CO on gold gas diffusion electrodes in acidic media
title_sort	efficiency and selectivity of co2 reduction to co on gold gas diffusion electrodes in acidic media
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/65b181650aa34985a69e3bfbc2e6e880
work_keys_str_mv	AT marianacomonteiro efficiencyandselectivityofco2reductiontocoongoldgasdiffusionelectrodesinacidicmedia AT matthewfphilips efficiencyandselectivityofco2reductiontocoongoldgasdiffusionelectrodesinacidicmedia AT klaasjanpschouten efficiencyandselectivityofco2reductiontocoongoldgasdiffusionelectrodesinacidicmedia AT marctmkoper efficiencyandselectivityofco2reductiontocoongoldgasdiffusionelectrodesinacidicmedia
_version_	1718378993704501248

Efficiency and selectivity of CO2 reduction to CO on gold gas diffusion electrodes in acidic media

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