Fig. 7From: Low-Temperature Thermally Reduced Molybdenum Disulfide as a Pt-Free Counter Electrode for Dye-Sensitized Solar CellsElectrocatalytic properties and characterization of the DSSCs assembled with various CEs. a CV curves. b Nyquist plots. c Tafel-polarization curves. and d Photocurrent–voltage curvesBack to article page