Platinum atoms placed with precision transform catalyst speed and efficiency

A research team led by the Department of Energy's (DOE) Lawrence Berkeley National Laboratory (Berkeley Lab) designed and fabricated catalysts that can increase the speed of carbon monoxide oxidation by nine times. Carbon monoxide oxidation is an important reaction used in numerous chemical industry and environmental cleaning applications. The cutting-edge fabrication approach involved making precise, atomic-level changes in catalysts to create new, performance-boosting chemical properties.