Researchers have discovered how a nanocatalyst works at the atomic level

The researchers of the Nanoscience Center (NSC) at the University of Jyväskylä, Finland, and in the Xiamen University, China, have discovered how copper particles at the nanometer scale operate in modifying a carbon-oxygen bond when ketone molecules turn into alcohol molecules.
Source: EurekaAlert, https://www.eurekalert.org