Publication detail

Metal Clusters on Nanostructured Carbon Supports for Catalytic Reduction of CO2 by H2 to CH4

Authors: Kostková Nikola | Morávková Jaroslava | Sazama Petr

Year: 2025

Type of publication: ostatní - přednáška nebo poster

Page from-to: nestránkováno

Titles:

Language	Name	Abstract	Keywords
eng	Metal Clusters on Nanostructured Carbon Supports for Catalytic Reduction of CO2 by H2 to CH4	Zeolite-templated carbon was employed as a high-surface-area support for nickel clusters, aiming to enhance catalytic performance in CO₂ methanation. The catalysts were synthesised via controlled deposition of Ni species and subsequently characterised using X-ray diffraction (XRD), transmission electron microscopy (TEM), N₂ adsorption and X-ray photoelectron spectroscopy (XPS) to elucidate structural, textural and chemical properties. The hierarchical carbon framework provided improved dispersion of metallic clusters and facilitated mass transfer, contributing to superior catalytic activity. Methanation tests confirmed the potential of these materials for efficient CO₂ conversion to methane, highlighting their relevance for sustainable carbon utilisation.	Zeolite-templated carbon;Surface;Catalysis;TEM;XRD;XPS

Search