Formic Acid Dehydrogenation over a Monometallic Pd and Bimetallic Pd:Co Catalyst Supported on Activated Carbon

In this study, palladium is proposed as an active site for formic acid dehydrogenation reaction. Pd activity was modulated with Co metal with the final aim of finding a synergistic effect that makes possible efficient hydrogen production for a low noble metal content. For the monometallic catalysts,...

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Main Authors: María Ribota Peláez, E. Ruiz-López, M. I. Domínguez, S. Ivanova, M. A. Centeno
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Catalysts
Subjects:
Online Access:https://www.mdpi.com/2073-4344/13/6/977
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author María Ribota Peláez
E. Ruiz-López
M. I. Domínguez
S. Ivanova
M. A. Centeno
author_facet María Ribota Peláez
E. Ruiz-López
M. I. Domínguez
S. Ivanova
M. A. Centeno
author_sort María Ribota Peláez
collection DOAJ
description In this study, palladium is proposed as an active site for formic acid dehydrogenation reaction. Pd activity was modulated with Co metal with the final aim of finding a synergistic effect that makes possible efficient hydrogen production for a low noble metal content. For the monometallic catalysts, the metal loadings were optimized, and the increase in the reaction temperature and presence of additives were carefully considered. The present study aimed, to a great extent, to enlighten the possible routes for decreasing noble metal loading in view of the better sustainability of hydrogen production from liquid organic carrier molecules, such as formic acid.
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spelling doaj.art-e1b413618df84543a0fd1398045aa9732023-11-18T09:41:59ZengMDPI AGCatalysts2073-43442023-06-0113697710.3390/catal13060977Formic Acid Dehydrogenation over a Monometallic Pd and Bimetallic Pd:Co Catalyst Supported on Activated CarbonMaría Ribota Peláez0E. Ruiz-López1M. I. Domínguez2S. Ivanova3M. A. Centeno4Instituto de Ciencia de Materiales de Sevilla (ICMS), Centro Mixto CSIC, Universidad de Sevilla, Avda. Américo Vespucio, 49, 41092 Sevilla, SpainInstituto de Ciencia de Materiales de Sevilla (ICMS), Centro Mixto CSIC, Universidad de Sevilla, Avda. Américo Vespucio, 49, 41092 Sevilla, SpainInstituto de Ciencia de Materiales de Sevilla (ICMS), Centro Mixto CSIC, Universidad de Sevilla, Avda. Américo Vespucio, 49, 41092 Sevilla, SpainInstituto de Ciencia de Materiales de Sevilla (ICMS), Centro Mixto CSIC, Universidad de Sevilla, Avda. Américo Vespucio, 49, 41092 Sevilla, SpainInstituto de Ciencia de Materiales de Sevilla (ICMS), Centro Mixto CSIC, Universidad de Sevilla, Avda. Américo Vespucio, 49, 41092 Sevilla, SpainIn this study, palladium is proposed as an active site for formic acid dehydrogenation reaction. Pd activity was modulated with Co metal with the final aim of finding a synergistic effect that makes possible efficient hydrogen production for a low noble metal content. For the monometallic catalysts, the metal loadings were optimized, and the increase in the reaction temperature and presence of additives were carefully considered. The present study aimed, to a great extent, to enlighten the possible routes for decreasing noble metal loading in view of the better sustainability of hydrogen production from liquid organic carrier molecules, such as formic acid.https://www.mdpi.com/2073-4344/13/6/977heterogeneous catalysishydrogenbimetallic catalystformic acid dehydrogenationPd
spellingShingle María Ribota Peláez
E. Ruiz-López
M. I. Domínguez
S. Ivanova
M. A. Centeno
Formic Acid Dehydrogenation over a Monometallic Pd and Bimetallic Pd:Co Catalyst Supported on Activated Carbon
Catalysts
heterogeneous catalysis
hydrogen
bimetallic catalyst
formic acid dehydrogenation
Pd
title Formic Acid Dehydrogenation over a Monometallic Pd and Bimetallic Pd:Co Catalyst Supported on Activated Carbon
title_full Formic Acid Dehydrogenation over a Monometallic Pd and Bimetallic Pd:Co Catalyst Supported on Activated Carbon
title_fullStr Formic Acid Dehydrogenation over a Monometallic Pd and Bimetallic Pd:Co Catalyst Supported on Activated Carbon
title_full_unstemmed Formic Acid Dehydrogenation over a Monometallic Pd and Bimetallic Pd:Co Catalyst Supported on Activated Carbon
title_short Formic Acid Dehydrogenation over a Monometallic Pd and Bimetallic Pd:Co Catalyst Supported on Activated Carbon
title_sort formic acid dehydrogenation over a monometallic pd and bimetallic pd co catalyst supported on activated carbon
topic heterogeneous catalysis
hydrogen
bimetallic catalyst
formic acid dehydrogenation
Pd
url https://www.mdpi.com/2073-4344/13/6/977
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AT eruizlopez formicaciddehydrogenationoveramonometallicpdandbimetallicpdcocatalystsupportedonactivatedcarbon
AT midominguez formicaciddehydrogenationoveramonometallicpdandbimetallicpdcocatalystsupportedonactivatedcarbon
AT sivanova formicaciddehydrogenationoveramonometallicpdandbimetallicpdcocatalystsupportedonactivatedcarbon
AT macenteno formicaciddehydrogenationoveramonometallicpdandbimetallicpdcocatalystsupportedonactivatedcarbon