Solderable polymer thick film conductive electrode composition for use in thin-film photovoltaic and other applications

摘要

Relates to a polymer thick film conductive composition comprising an organic medium comprising an organic solvent and (a) silver-coated copper conductive powder , a resin different one (b) 2, the present invention , the silver-coated copper conductive powder relative to the total weight of the weight of the resin two different 5 : 1 : 1 to 45 . Furthermore , a method for forming a bus electrode grid and / or thin film photovoltaic cells on using the composition , the present invention relates to a battery formed from methods and compositions .