A jet-type magnetically driven fluid micropump to drive conductive fluids has been designed, fabricated, and tested. The pump actuation is based on a rotary magnetic micromotor with fully integrated stator and coils operating with the rotor immersed in the fluid to be pumped, thereby driving the fluid from a inlet flow reservoir through integrated flow channels to an outlet flow reservoir. The ...

Colloidal micromotors are important candidates for a wide spectrum of applications, ranging from medicine to environmental remediation. Thus far, the propulsion force determination has been obtained colloidal motor motion speed and surrounding viscosity via Stokes drag. Herein, precise measurement method detailed analysis fundamental mechanisms Janus propelled by thermophoretic steam bubble vec...

Self-propelled micromotors serve as a bridge between the microfluidic environments and macroscopic control. They have broad application prospects in targeted drug delivery, biosensors, other fields. The high driving speed of bubble is an irreplaceable advantage practical applications. Bubble convert chemical energy ambient solutions into mechanical through asymmetric surface catalytic reactions...