Efficient production of hydrogen from a valuable CO2-derived molecule: Formic acid dehydrogenation boosted by biomass waste-derived catalysts
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Título: | Efficient production of hydrogen from a valuable CO2-derived molecule: Formic acid dehydrogenation boosted by biomass waste-derived catalysts |
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Autor/es: | Chaparro-Garnica, Jessica | Navlani-García, Miriam | Salinas-Torres, David | Berenguer-Murcia, Ángel | Morallon, Emilia | 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: | CO2 valorization | Formic acid | Hydrogen | Carbon materials | Metal nanoparticles | Biomass waste |
Área/s de conocimiento: | Química Inorgánica | Química Física |
Fecha de publicación: | 19-mar-2022 |
Editor: | Elsevier |
Cita bibliográfica: | Fuel. 2022, 320: 123900. https://doi.org/10.1016/j.fuel.2022.123900 |
Resumen: | Formic acid has been postulated as one of the most promising liquid organic hydrogen carriers. Numerous studies dealing with the development of efficient catalysts able to boost the dehydrogenation of formic acid can be found in recent literature. However, most of them lack in stability, so that finding stable catalysts is highly desirable yet challenging. In the present study, we developed Pd-based biomass-derived carbon-supported catalysts by following a simple protocol. The effect of the modification of both the metal phase and support has been assessed by incorporating Ag in the form of bimetallic nanoparticles and nitrogen functional groups, respectively. The effect of the method followed for the preparation of the catalysts was also checked. It has been found that the resulting PdAg-based catalysts supported on N-doped biomass-derived carbon materials showed suitable activity and excellent stability under reaction conditions. The present study highlights the potential of modulating the features of the catalysts, not only in terms of the composition of the metal phase and incorporation of heteroatoms in the support, but also in terms of the synthetic protocol used. |
Patrocinador/es: | This work was financed by the MICINN, FEDER (RTI2018-095291-B-I00). JCG thanks for her predoctoral scholarship (GRISOLIA/2018/105) funded by the Generalitat Valenciana. MNG would like to thank the Plan GenT project from Generalitat Valencia (CDEIGENT/2018/027), and the Vicerrectorado de Investigación y Transferencia de Conocimiento de la Universidad de Alicante (GRE20-19-A) for the financial support. |
URI: | http://hdl.handle.net/10045/122270 |
ISSN: | 0016-2361 (Print) | 1873-7153 (Online) |
DOI: | 10.1016/j.fuel.2022.123900 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | © 2022 The Author(s). Published by Elsevier Ltd. 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.fuel.2022.123900 |
Aparece en las colecciones: | INV - GEPE - Artículos de Revistas INV - MCMA - Artículos de Revistas |
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Chaparro-Garnica_etal_2022_Fuel.pdf | 3,66 MB | Adobe PDF | Abrir Vista previa | |
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