Photothermal catalysis is an emerging sub-discipline of heterogeneous catalysis. It is distinct
from both thermochemical catalysis driven by heat and photochemical catalysis powered by …

CO2 methanation is a well-known reaction that is of interest as a capture and storage (CCS)
process and as a renewable energy storage system based on a power-to-gas conversion …

Single-atom catalysts (SACs) have obtained a great deal of attention in many catalytic fields
due to the high atom utilization efficiency and high catalytic activity. Recently, great …

The clean and sustainable CO2 reutilization toward products of higher value is of great
interest in a background of established environmental concerns and reducing the use of …

Understanding the reaction mechanisms of CO2 and CO methanation processes is critical
towards the successful development of heterogeneous catalysts with better activity …

The hydrogenation of CO2 was investigated over a wide range of reaction conditions, using
two Pd/γ-Al2O3 catalysts with different Pd loadings (5% and 0.5%) and dispersions (∼ 11 …

Abstract Ce 0.5 Zr 0.5 O 2 and γ-Al 2 O 3 supported nickel catalysts were investigated for CO
2 adsorption and methanation using in-situ FTIR spectroscopy. The reaction pathway on Ni/γ …

The catalytic performance of a series of Ru/Al2O3 catalysts with Ru content in the 0.1–5%
range was examined in the reduction of CO2 with H2. At low Ru loadings (≤ 0.5%) where …

Because of their heterogeneous nature, supported metal catalysts always contain metal
centers in a rather broad dispersion range, and the presence of even atomically dispersed …

In this paper we show that a 0.5 wt.% Ru/γ-Al 2 O 3 catalyst is appropriate to carry out the
Sabatier reaction (CO 2 methanation) under process conditions relevant for the Power-to …