Transition to low carbon societies requires advanced catalysis and reaction engineering to
pursue green routes for fuels and chemicals production as well as CO 2 conversion. This …

Meeting the ever-increasing global energy demands is one of the serious challenges of the
21st century. It is estimated that about 80% of the global energy demand is supplied by the …

The CO 2 methanation mechanism was studied for Ni/CeO 2 and Ni/Al 2 O 3 catalysts. The
higher methanation activity and selectivity of Ni/CeO 2 is attributed to: i) Ni/CeO 2 combines …

Oxygen vacancy on the surface of metal oxides is one of the most important defects which
acts as the reactive site in a variety of catalytic reactions. In this work, operando …

With the progressive increase in atmospheric CO2 over the years and owing to its potential
environmental threat, researchers have focused their attention on the fruitful utilization of …

CO2 reduction to higher value products is a promising way to produce fuels and key
chemical building blocks while reducing CO2 emissions. The reaction at atmospheric …

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 existence of oxygen vacancies in heterogeneous catalysis plays an essential role in
determining the catalytic reactivity of metal catalysts. In this work, Ru nanoparticles were …

Rising atmospheric CO2 is expected to have negative effects on the global environment
from its role in climate change and ocean acidification. Utilizing CO2 as a feedstock to make …