Enhancing CO2 methanation over Ni catalysts supported on sol-gel derived Pr2O3-CeO2: An experimental and theoretical investigation

AI Tsiotsias, ND Charisiou, E Harkou, S Hafeez… - Applied Catalysis B …, 2022 - Elsevier
Ni-based catalysts supported on sol-gel prepared Pr-doped CeO 2 with varied porosity and
nanostructure were tested for the CO 2 methanation reaction. It was found that the use of …

Eu3+ do**-promoted Ni-CeO2 interaction for efficient low-temperature CO2 methanation

Z Zhang, Z Yu, K Feng, B Yan - Applied Catalysis B: Environmental, 2022 - Elsevier
CO 2 methanation is gaining renewed attention due to the emerging application needs such
as the power-to-gas concept and long-term space exploration missions. Maximizing the …

Efficient CO2 hydrogenation over mono-and bi-metallic RuNi/MCM-41 catalysts: controlling CH4 and CO products distribution through the preparation method and/or …

A Rontogianni, Ν Chalmpes, E Nikolaraki… - Chemical Engineering …, 2023 - Elsevier
CO 2 methanation is receiving special attention nowadays due to the urgent environmental
and energy need to control/recycle CO 2 emissions. Herein the reaction is investigated over …

Tuning the strong metal support interaction of the Fischer-Tropsch synthesis silica-coated cobalt-based nano-catalyst

M Safari, A Haghtalab, FA Roghabadi - International Journal of Hydrogen …, 2024 - Elsevier
The catalyst is crucial in enhancing productivity within the Fischer-Tropsch synthesis (FTS).
The metal support interaction (MSI) plays a pivotal role in the FTS catalyst performance …

Overturning CO2 Hydrogenation Selectivity by Tailoring the Local Electron Density of Ru/CeO2 Catalysts

Y **e, J Chen, J Wen, Z Li, F Cao, S Zhang, Q Sun… - ACS …, 2024 - ACS Publications
Flexible tuning of the CO2 hydrogenation selectivity through properly designed catalysts to
obtain desired high-added-value products is a promising strategy for addressing …

The structure activity relationship of promoted La doped Ni-CeO2 catalysts prepared by continuous-flow microreactor for low temperature CO2 methanation

S Ullah, Y Pan, Q Xue, T Huang, Y Hu, R Ye, Y Wang… - Fuel, 2025 - Elsevier
CO 2 methanation has emerged as a key strategy for its potential uses and ability to alleviate
climate change by reducing CO 2 emissions. Herein, we present a controllable and …

[HTML][HTML] CO2 hydrogenation over Ru hydrotalcite-derived catalysts

A Misol, I Giarnieri, F Ospitali, A Ballarini… - Catalysis Today, 2024 - Elsevier
The hydrogenation of CO 2 over Ru catalysts is structure sensitive, the selectivity of the
process can be driven either to the production of CH 4 or CO depending on Ru particles and …