Metal Nanoparticles and Carbon-Based Nanostructures as Advanced Materials for Cathode Application in Dye-Sensitized Solar Cells

<table>Pictures of the result of the debundling and dispersion process: from powders (left) to solutions of individual  SWNT after ultracentrifugation (right).</table>

International Journal of Photoenergy

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Figure 8

Figure 8: Metal Nanoparticles and Carbon-Based Nanostructures as Advanced Materials for Cathode Application in Dye-Sensitized Solar Cells 