Figure 10From: Effect of variation of average pore size and specific surface area of ZnO electrode (WE) on efficiency of dye-sensitized solar cellsVariation of photocurrent conversion efficiency (%) versus mesoporous ZnO samples synthesized using different concentrations of NaOH. The concentrations used were 0.15, 0.2, 0.25, 0.3, 0.35, 0.4, 0.45, and 0.5 M. The samples were calcinated at 315°C for 12 h.Back to article page