A polymer gel electrolyte composed of a poly(ethylene oxide) copolymer and the influence of its composition on the dynamics and performance of dye-sensitized solar cells - Benedetti,JE; Goncalves,AD; Formiga,ALB; De,Paoli M-A; Li,X; Durrant,JR; Nogueira,AF (JOURNAL OF POWER SOURCES, 2010)