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Unique support boosts single-atom indium catalysis of CO2-to-methanol reaction

This article was originally posted on Chemical Engineering Online.
Summary
ETH Zurich researchers developed a single-atom indium catalyst on a tailored support that boosts CO2-to-methanol conversion efficiency and improves methanol selectivity, while maximizing the use of scarce indium. The work underscores how the atomic structure of indium and the choice of support critically determine performance.

What industries or applications would most benefit first from CO2-to-methanol routes, and what do you see as the biggest hurdles to scaling this kind of single-atom catalyst?

Synthesis of methanol from carbon dioxide is among the key goals for net-zero-CO2 production of chemicals and fuels. Previous investigation has suggested that indium oxide could serve as an effective catalyst for this reaction, but the structural details of the indium atoms and of the catalyst support material heavily influence the conversion efficiency of CO2 and the product selectivity for methanol. Researchers at ETH-Zurich developed a catalyst that more efficiently converts CO2 to methanol while maximizing the effect of scarce indium.

The post Unique support boosts single-atom indium catalysis of CO2-to-methanol reaction appeared first on Chemical Engineering.

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