Patent ID: 9202635
Filing Date: 2015-12-01
Classification: B82Y,C08J,H01G,H01L,Y02E

Abstract:
1. A dye-sensitized solar cell comprising a photoanode, electrolyte, and counter electrode deposited directly on a composite substrate, wherein said composite substrate comprises a cured vinyl ester resin and a graphite powder dispersed in said cured vinyl ester resin, wherein said cured vinyl ester resin comprises 60 to 80 wt % of said graphite powder, based on the weight of said cured vinyl ester resin and particles of said graphite powder have a size of 10-80 mesh, wherein said composite substrate further comprises 0.01-10 wt % of an electrically conductive filler, based on the weight of the vinyl ester resin, is dispersed in said cured vinyl ester resin, wherein said electrically conductive filler is CNT, and said cured vinyl ester resin further comprises 0.01-10 wt % of a polyether amine dispersant, based on the weight of the cured vinyl resin, wherein said composite substrate further comprises a metallic net being embedded in said composite substrate.