The effect of mixed acetone/dmso solvent on the porosity of epoxy-based polymer films which are formed by a chemical solution deposition method

Анотація

In recent decades, the popularity of porous thin-film materials has grown rapidly. Thin porous polymer films are widely used in various functional applications [1]. On the one hand, the porosity of polymer films makes them more sensitive to the analyte, but on the other, enhanced porosity of films decreases their physical-mechanical properties. Therefore, porosity control is a very important factor in obtaining such polymer films. One way of this control is using a mixed solvent at obtaining porous polymer films by a chemical solution deposition method.