NON-POLAR SOLVENTS AS AN ADHESION PROMOTER ADDITIVE IN PEDOT/PSS DISPERSIONS

摘要

The present invention relates to a process for the preparation of a layered body, at least comprising the process steps: I) the provision of a photoactive layer; II) the superimposing of the photoactive layer with a coating composition at least comprising a) an electrically conductive polymer, b) an organic solvent, III) the at least partial removal of the organic solvent b) from the composition used for covering in process step II) obtaining an electrically conductive layer superimposing the photoactive layer, and furthermore relates to the layered body obtainable by this process, a layered body, an organic photovoltaic cell, a solar cell module, a composition and the use of a composition.