Efficient production of hydrogen from a valuable CO2-derived molecule: Formic acid dehydrogenation boosted by biomass waste-derived catalysts

Chaparro-Garnica, Jessica; Navlani‐García, Miriam; Salinas-Torres, David; Berenguer-Murcia, Ángel; Morallón, Emilia; Cazorla‐Amorós, Diego

doi:10.1016/j.fuel.2022.123900

Cited by 10 publications

(3 citation statements)

References 49 publications

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“…In our research group, catalysts based on Pd and PdAg NPs were designed from activated carbons prepared from a biomass residue (almond shell) and doped with nitrogen groups to elucidate the effect of the catalysts' preparation [70]. Two sets of catalysts were prepared, one using the wet impregnation method with reduction by NaBH 4 and the other with the reduction step by NaBH 4 omitted whereby the metals were expected to be reduced in situ during the reaction.…”

Section: Carbon-supported Multimetallic Pd-based Catalystsmentioning

confidence: 99%

Hydrogen Storage System Attained by HCOOH-CO2 Couple: Recent Developments in Pd-Based Carbon-Supported Heterogeneous Catalysts

Riquelme-García,

Navlani-García,

Cazorla-Amorós

2024

Energies

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The present review revisits representative studies addressing the development of efficient Pd-based carbon-supported heterogeneous catalysts for two important reactions, namely, the production of hydrogen from formic acid and the hydrogenation of carbon dioxide into formic acid. The HCOOH-CO2 system is considered a promising couple for a hydrogen storage system involving an ideal carbon-neutral cycle. Significant advancements have been achieved in the catalysts designed to catalyze the dehydrogenation of formic acid under mild reaction conditions, while much effort is still needed to catalyze the challenging CO2 hydrogenation reaction. The design of Pd-based carbon-supported heterogeneous catalysts for these reactions encompasses both the modulation of the properties of the active phase (particle size, composition, and electronic properties) and the modification of the supports by means of the incorporation of nitrogen functional groups. These approaches are herein summarized to provide a compilation of the strategies followed in recent studies and to set the basis for a hydrogen storage system attained using the HCOOH-CO2 couple.

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Section: Carbon-supported Multimetallic Pd-based Catalystsmentioning

confidence: 99%

Hydrogen Storage System Attained by HCOOH-CO2 Couple: Recent Developments in Pd-Based Carbon-Supported Heterogeneous Catalysts

Riquelme-García,

Navlani-García,

Cazorla-Amorós

2024

Energies

Self Cite

View full text Add to dashboard Cite

show abstract

“…In our research group, catalysts based on Pd and PdAg NPs were designed from activated carbons prepared from a biomass residue (almond shell) and doped with nitrogen groups [61]. Two sets of catalysts were prepared, some prepared by a wet impregnation method with reduction by NaBH4 and others in which the reduction step with NaBH4 was omitted and the metals were expected to be reduced in-situ during the reaction.…”

Section: Carbon-supported Multimetallic Pd-based Catalystsmentioning

confidence: 99%

Hydrogen Storage System Attained by HCOOH-CO2 Couple: Recent Developments in Carbon-Based Heterogeneous Catalysts

Riquelme-García,

Navlani-García,

Cazorla-Amorós

2023

Preprint

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The present review revisits representative studies addressed to develop efficient carbon-based heterogeneous catalysts for two important reactions, namely, the production of hydrogen from formic acid and the hydrogenation of carbon dioxide to formic acid. The HCOOH-CO2 system is considered a promising couple for a hydrogen storage system that would be involved in an ideal carbon-neutral cycle. Significant advancements have been achieved in those catalysts designed to catalyze the dehydrogenation of formic acid under mild reaction conditions, while much effort is still needed to catalyze the challenging CO2 hydrogenation reaction. The design of carbon-based heterogeneous catalysts for these reactions encompasses both the modulation of the properties of the active phase (particle size, composition, and electronic properties), as well as the modification of the supports by means of incorporation of nitrogen functional groups. These approaches are herein summarized to provide a compilation of the strategies followed in recent studies to set the basis for a hydrogen storage system attained by the HCOOH-CO2 couple.

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“…Regardless of the used metal's composition, its distribution on the catalyst' surface increases the availability of the active sites and, consequently, the reaction rate [15]. Supports such as Al 2 O 3 , CeO 2 , TiO 2 , graphene and activated carbon [13,18,22,23], usually being carbonbased materials, have been reported as the most suitable supports for the reaction [15,[24][25][26][27] due to their different hydrophilicities in liquid phase reactions in comparison to the classical mineral oxides.…”

Section: Introductionmentioning

confidence: 99%

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

et al. 2023

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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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Efficient production of hydrogen from a valuable CO2-derived molecule: Formic acid dehydrogenation boosted by biomass waste-derived catalysts

Cited by 10 publications

References 49 publications

Hydrogen Storage System Attained by HCOOH-CO2 Couple: Recent Developments in Pd-Based Carbon-Supported Heterogeneous Catalysts

Hydrogen Storage System Attained by HCOOH-CO2 Couple: Recent Developments in Pd-Based Carbon-Supported Heterogeneous Catalysts

Hydrogen Storage System Attained by HCOOH-CO2 Couple: Recent Developments in Carbon-Based Heterogeneous Catalysts

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

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