Toward Enhanced Aerosol Particle Adsorption in Never‐Bursting Bubble via Acoustic Levitation and Controlled Liquid Compensation (Adv. Sci. 19/2023)

Abstract

Bubble Stability An acoustically levitated bubble can gain permanent stability due to the suppression of drainage by sound field and prevention of capillary waves via liquid compensation. The everlasting bubble shows a significantly enhanced particle adsorption ability, which shed light on the development of novel air‐purification techniques without consuming any solid filters. More details can be found in article number 2300049 by Duyang Zang and co‐workers.