Highly Selective Methanol Synthesis Using Electrochemical CO₂ Reduction with Defect-Engineered Cu₅₈ Nanoclusters.

ABSTRACT: Atomically precise copper nanoclusters (Cu NCs) exhibit significant potential as catalysts for the electrocatalytic reduction of CO₂. However, the range of products achievable with these NCs has been somewhat constrained. This study presents an innovative design strategy to enhance the catalytic activity of Cu NCs by engineering their active sites. These active sites are formed here by introducing defects on cubic Cu NCs through the partial dislocation of Cu atoms at their vertices, which creates surface ligand vacancies. This dislocation further refines the internal cationic geometry by altering cuprophilic interactions, leading to distinct modifications in the edges and vertices of the cubic geometry. These unique Cu(I) atom arrangements within the cluster effectively influenc

SUBMITTER: Biswas S 

PROVIDER: S-EPMC11934906 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature