Abstract: The present invention relates. to methods and devices for exchanging gas molecules between a gaseous medium and a liquid medium which are particularly suited for applications such as blood oxygenation in heart-lung machines and gas scrubbing. The method of the invention comprises the following steps: a) providing a liquid medium having a surface tension in the range of from 0.02 N/m to 0.06 N/m, b) providing a gaseous medium, c) providing a membrane on an interface between the liquid medium and the gaseous medium, wherein the membrane comprises i) a carrier substrate with through-going openings having a mean diameter in the range from 0.2 ??? to 200 ???, and ii) a porous superamphiphobic coating layer with openings having a mean diameter in the range from 0.

Abstract: The present invention relates. to methods and devices for exchanging gas molecules between a gaseous medium and a liquid medium which are particularly suited for applications such as blood oxygenation in heart-lung machines and gas scrubbing. The method of the invention comprises the following steps: a) providing a liquid medium having a surface tension in the range of from 0.02 N/m to 0.06 N/m, b) providing a gaseous medium, c) providing a membrane on an interface between the liquid medium and the gaseous medium, wherein the membrane comprises i) a carrier substrate with through-going openings having a mean diameter in the range from 0.2 ??? to 200 ???, and ii) a porous superamphiphobic coating layer with openings having a mean diameter in the range from 0.

Abstract: The present invention relates to a process for particle synthesis on a superamphiphobic or superoleophobic surface comprising at least the followings steps: a) providing a substrate having at least one superamphiphobic or superoleophobic surface, i.e. a surface exhibiting an apparent macroscopic contact angle of at least 140° with respect to 10 ?l sized drops of liquids having a surface tension of not more than 0.