A large-area light-weight dye-sensitized solar cell based on all titanium substrates with an efficiency of 6.69% outdoors.

Wu, Jihuai; Xiao, Yaoming; Tang, Qunwei; Yue, Gentian; Lin, Jianming; Huang, Miaoliang; Huang, Yunfang; Fan, Leqing et al. · Adv Mater · 2012

basic_science · Level V

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Abstract

Light-weight PEDOT-Pt/Ti mesh and Ti/TiO(2) foil electrodes are prepared. Owing to the PEDOT-Pt/Ti photocathode's high transparency, good electrocatalytic activity, and low resistance; the Ti/TiO(2) anode's large specific area and high conductivity, a light-weight backside illuminated large-area (100 cm(2) ) dye-sensitized solar cell achieves an energy conversion efficiency of 6.69% under an outdoors sunlight irradiation of 55 mW cm(-2) .

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