Highly Conductive Redox-Couple Solid Polymer Electrolyte System: Blend-KI-I₂ for Dye-Sensitized Solar Cells

Figure 1

Electrochemical cell (top view) consisting of a glass cylinder with a 10-μm thick platinum wire as a working electrode (WE) at its center and 0.5-mm thick platinum wires as counter electrode (CE) and reference electrode (RE). The electrodes are on the same plane.