Electric Field-Driven Liquid Metal Droplet Generation and Direction Manipulation.

ABSTRACT: A gallium-based liquid metal got high attention recently, due to the excellent material properties that are useful in various research areas. We report here on electric field-induced liquid metal droplet generation and falling direction manipulation. The well-analyzed electro-hydrodynamic method is a selectable way to control the liquid metal, as the liquid metal is conductive. The electric field-induced liquid metal manipulation can be affected by the flow rate (0.05~0.2 mL/min), voltage (0~7 kV), and distance (15 and 30 mm) between electrodes, which changes the volume of the electric field-induced generated liquid metal droplet and the number of the generated droplets. When the electric field intensity increases or the flow rate increases, the generated droplet volume decreases, and the

SUBMITTER: Jeong J 

PROVIDER: S-EPMC8471384 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature