Figures index

From

Photovoltaic Performance of Platinum-Graphene Based Counter Electrode for Dye Sensitized Solar Cells

Kiplang’at Michael Ng’eno, Waweru Simon Mugo, Nelson Soitah Timonah

International Journal of Physics. 2023, 11(4), 187-192 doi:10.12691/ijp-11-4-4
  • Figure 1. Transmittance spectra of bare FTO glass, single, double and multi-layer graphene on FTO glass
  • Figure 2. Transmittance spectra of bare FTO, platinum deposited on FTO and Pt on single, double and multilayer graphene using doctor blade method
  • Figure 3. Variation of sheet resistance (Ω/sq) with graphene layers
  • Figure 4. Variation of transparency and sheet conductance as function of graphene layers supporting Pt
  • Figure 5. The phot°Current density-voltage curves of Pt/graphene layers CE’s and reference Pt DSSCs