Qing Wu

MOF‐Derived Cu‐TiO 2 /Alginate Micromotors for Buoyancy‐Regulated 3D Motion

ABSTRACT Micro‐ and nanomotors (MNMs) promise impact in the areas of environmental remediation and biomedicine, but reliable three‐dimensional (3D) control remains challenging. Conventional bubble‐propelled MNMs can move in 3D, yet their trajectories are stochastic and energy‐ine...