Comprehensive review of nickel-based catalysts advancements for CO2 methanation

OE Medina, AA Amell, D López… - … and Sustainable Energy …, 2025 - Elsevier
This study reviews the advancements in nickel-based catalysts for carbon dioxide
methanation, a key process for reducing greenhouse gas emissions and supporting …

Advances in the studies of the supported ruthenium catalysts for CO2 methanation

C Shen, M Liu, S He, H Zhao, C Liu - Chinese Journal of Catalysis, 2024 - Elsevier
ABSTRACT CO 2 methanation has a potential in the large-scale utilization of carbon
dioxide. It has also been considered to be useful for the renewable energy storage. The …

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

Y ** for accelerating photocatalytic CO2 reduction
H Han, L Tang, K Wei, S Zhang, X Ma, C Ma… - Separation and …, 2025 - Elsevier
The adsorption of carbon dioxide on the catalyst surface is often neglected, and the
improvement of adsorption activation capacity is important to realize the efficient conversion …

Promotional role of Ni photodepositing on Ru confined TiO2 nanotubes catalyzed CO2 methanation

P Han, J Zhang, W Zhang, Z Niu, G Wang, X Li… - Chemical Engineering …, 2024 - Elsevier
Transforming CO 2 into valuable chemicals and fuels via hydrogenation receives excellent
concern, considering the severe environmental problems caused by CO 2 emissions …

Boosting low-temperature CO2 methanation activity through Tailored electronic structures and step-edge defects in Niε−-Ov-Ceδ+ inverse interfaces

Y Zang, T Wei, J Qu, F Gao, J Gu, X Lin, S Zheng - Applied Surface Science, 2025 - Elsevier
Inverse interfacial oxygen vacancies (OVs) are expected to efficiently activate CO 2, thereby
enhancing low-temperature CO 2 methanation activity. However, the mechanisms of …

Ru/CeO2 catalysts with enriched oxygen vacancies by plasma treatment for efficient CO2 methanation

H Sun, J Lv, C Wang, Y Zhang, S Sun, P Zhang… - Fuel, 2025 - Elsevier
Plasma treatment has become a promising approach to enhance oxygen vacancies and
hence promote the catalytic performance of CO 2 methanation. However, distinct challenges …