The demand for virgin polymers is constantly increasing owing to the desired performance
and low recycling rates of polymers; however, this exacerbates significant plastic-industry …

Carbon dioxide (CO 2) methanation has increasingly attracted more attention due to its
potential in carbon emission reduction and the utilization of surplus renewable electricity …

A series of layered Co-Al-O catalysts derived from hydrotalcites for low-temperature CO 2
methanation were prepared via a hydrothermal method and reduced at 500, 550, 600, 650 …

In this study, TiO 2 was morphologically engineered into three distinct structures, namely
three-dimensional microparticles (MPs), zero-dimensional nanoparticles (NPs) and one …

Abstract Power to Methane (PtM) technology is a multi-stage process where H 2 is first
produced by water splitting, which subsequently reacts with CO 2 to produce methane. This …

This study reviews the advancements in nickel-based catalysts for carbon dioxide
methanation, a key process for reducing greenhouse gas emissions and supporting …

Designing non-noble metal catalysts with simultaneous high activity and selectivity for CO 2
methanation has been a challenge. Here, we report a highly efficient layered CoAlO catalyst …

CO 2 methanation is a promising technology to recycle CO 2 into useful chemicals, fuels,
and energy, avoiding its emissions in the atmosphere, as well as for the purification of H 2 …

A series of La-modified NiAl catalysts based on the hydrotalcite-like precursor were
prepared by the ethylene glycol solvothermal method and used for CO 2 methanation. As a …

Designing CO 2 methanation catalysts that meet industrial requirements is still challenging.
We report Ni-Fe hydrotalcite-derived catalysts with a wide range of Ni and Mg loadings …