Formic acid dehydrogenation attained by Pd nanoparticles-based catalysts supported on MWCNT-C3N4 composites
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| Título: | Formic acid dehydrogenation attained by Pd nanoparticles-based catalysts supported on MWCNT-C3N4 composites |
|---|---|
| Autor/es: | Navlani-García, Miriam | Salinas-Torres, David | Vázquez-Álvarez, Francisco Daniel | Cazorla-Amorós, Diego |
| Grupo/s de investigación o GITE: | Materiales Carbonosos y Medio Ambiente | Electrocatálisis y Electroquímica de Polímeros |
| Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Química Inorgánica | Universidad de Alicante. Departamento de Química Física | Universidad de Alicante. Instituto Universitario de Materiales |
| Palabras clave: | Hydrogen production | Formic acid | Pd nanoparticles | Carbon nitride | Multi-walled carbon nanotubes | Composite support |
| Área/s de conocimiento: | Química Inorgánica | Química Física |
| Fecha de publicación: | 15-jul-2021 |
| Editor: | Elsevier |
| Cita bibliográfica: | Catalysis Today. 2022, 397-399: 428-435. https://doi.org/10.1016/j.cattod.2021.07.019 |
| Resumen: | In this study, we developed Pd nanoparticles-based catalysts supported on composites formed by multi-walled carbon nanotubes (MWCNTs) and graphitic carbon nitride (g-C3N4) in various proportions, for their use in the dehydrogenation of formic acid in the liquid phase. It was observed that the composition of the support determined the average size of the Pd nanoparticles as well as their electronic properties, which ultimately affected the performance of Pd/MWCNT-C3N4 catalysts. Among assessed, the catalyst with 63 wt.% of C3N4 exhibited the best activity, with an initial TOF value of 4258 h-1 calculated based on the surface Pd atoms. |
| Patrocinador/es: | The present work was financed by the MICINN, FEDER (RTI2018-095291-B-I00). MNG thanks the Plan GenT project from GV (CDEIGENT / 2018/027) for the financial support. DST thanks MICINN for the “Juan de la Cierva” contract (IJCI-2016-27636), and the Vicerrectorado de Investigación y Transferencia de Conocimiento de la Universidad de Alicante (GRE19-16). |
| URI: | http://hdl.handle.net/10045/116604 |
| ISSN: | 0920-5861 (Print) | 1873-4308 (Online) |
| DOI: | 10.1016/j.cattod.2021.07.019 |
| Idioma: | eng |
| Tipo: | info:eu-repo/semantics/article |
| Derechos: | © 2021 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/) |
| Revisión científica: | si |
| Versión del editor: | https://doi.org/10.1016/j.cattod.2021.07.019 |
| Aparece en las colecciones: | INV - MCMA - Artículos de Revistas INV - GEPE - Artículos de Revistas |
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| Archivo | Descripción | Tamaño | Formato | |
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 Navlani-Garcia_etal_2022_CatalysisToday.pdf | 5,95 MB | Adobe PDF | Abrir Vista previa | |
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