IONIC CONDUCTING GELS, PREPARATION METHOD THEREOF AND USE OF SAME

摘要

The invention relates to a method of preparing an ionic conducting gel in solid form, known as ionogel. The inventive method is characterised in that it comprises a step consisting in mixing an ionic liquid with at least one molecular precursor containing at least one hydrolysable group, if necessary in the presence of an acid, such as a carboxylic acid. The mixture is subsequently left to stand for one or more days until a gel is formed by polycondensation of the molecular precursor(s). Said gel contains the aforementioned ionic liquid and can be set, in particular in transparent monolithic solid form.