Dual-atom platinum–ruthenium catalyst achieves efficient low-temperature carbon monoxide oxidation

A research team from the Institute of Metals Research (IMR) of the Chinese Academy of Sciences has developed an efficient and stable atomic-scale catalyst for the oxidation of carbon monoxide (CO). This advancement offers promising strategies for environmental catalysis and the design of low-cost, high-performance catalysts. The study, published as a cover story in Nano-Micro Letters on January 5, addresses a long-standing challenge in catalysis.