Pt single atom and atomic cluster-enhanced TiO2 Janus micromotors for efficient bubble propulsion and photocatalytic environmental remediation

A novel Pt SA&C -TiO 2 Janus micromotors incorporates Pt single-atom and cluster active sites to enhance bubble propulsion. These micromotors achieve high speeds of 113 ± 47 μm/s by decomposing H 2 O 2 and exhibit superior pollutant degradation efficiency.