(The Korea Advanced Institute of Science and Technology (KAIST)) KAIST researchers developed a three-dimensional (3D) hierarchically porous nanostructured catalyst with carbon dioxide (CO2) to carbon monoxide (CO) conversion rate up to 3.96 times higher than that of conventional nanoporous gold catalysts.

Original source: https://www.eurekalert.org/pub_releases/2020-03/tkai-3hp031320.php