Structural effect of Ni/TiO₂ on CO methanation: improved activity and enhanced stability

Abstract

Highly dispersed Ni/TiO2 catalyst with Ni (111) obtained by cold plasma decomposition shows improved activity and carbon resistance for CO methanation.

Advances in studies of the structural effects of supported Ni catalysts for CO2hydrogenation: from nanoparticle to single atom catalyst

“…However, obtaining a supported Ni catalyst with a desired structure remains a significant challenge. Only a few studies can be found in the literature on the preparation of catalysts with Ni (111) as the principal exposed face using specific preparation methodologies, such as cold plasma, 87,88,102,111–114 external magnetic field assisted reduction 115 and electrospinning, 116 or using specific supports. 117,118 Fig.…”