Nanomateriales de carbono modificados para catálisis
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2021-07-09
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Jaén: Universidad de Jaén
Resumen
[ES] Los nanocarbonos representan andamios útiles en la preparación de catalizadores nanoestructurados de última generación, y su funcionalización química mediante modificación covalente o no covalente se está convirtiendo en una herramienta importante para introducir puntos de anclaje, obteniendo así materiales nanoestructurados híbridos con muchas aplicaciones en el área de la catálisis química.
Este trabajo informa sobre la estructura y las aplicaciones catalíticas de nanocarbonos químicamente modificados, basados en fullereno, nanotubos de carbono, grafeno, nanocebollas, nanocuernos y nanodiamantes. Dichos materiales híbridos catalizan reacciones químicas importantes en química avanzada, como son las reacciones de oxidación de alcoholes y aldehídos, las reacciones de hidrogenación y las reacciones de acoplamiento C-C entre otras.
[EN] Nanocarbons represent useful scaffolds in the preparation of next-generation nanostructured catalysts, and their chemical functionalization through covalent or non-covalent modification is becoming an important tool to introduce anchor points, thus obtaining hybrid nanostructured materials with many applications in the area of chemical catalysis. This work reports on the structure and catalytic applications of chemically modified nanocarbons, based on fullerene, carbon nanotubes, graphene, nano-onions, nanohorns and nanodiamonds. Such hybrid materials catalyze chemical reactions important in advanced chemistry, such as oxidation reactions of alcohols and aldehydes, hydrogenation reactions and C-C coupling reactions.
[EN] Nanocarbons represent useful scaffolds in the preparation of next-generation nanostructured catalysts, and their chemical functionalization through covalent or non-covalent modification is becoming an important tool to introduce anchor points, thus obtaining hybrid nanostructured materials with many applications in the area of chemical catalysis. This work reports on the structure and catalytic applications of chemically modified nanocarbons, based on fullerene, carbon nanotubes, graphene, nano-onions, nanohorns and nanodiamonds. Such hybrid materials catalyze chemical reactions important in advanced chemistry, such as oxidation reactions of alcohols and aldehydes, hydrogenation reactions and C-C coupling reactions.