Influence of Acid Modification Multiwall Carbon Nanotube Counter Electrodes on the Glass and Flexible Dye-Sensitized Solar Cell Performance

<div>The optical image of (a) the unpressed TiO<sub>2</sub>/ITO/PEN film and (b) the pressed TiO<sub>2</sub>/ITO/PEN film. (c) The top and (d) cross section SEM images of the pressed TiO<sub>2</sub>/ITO/PEN film. (e) Absorbance spectra of the desorbed dye solutions of the pressed TiO<sub>2</sub>/ITO/PEN films.</div>

International Journal of Photoenergy

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Figure 7

Figure 7: Influence of Acid Modification Multiwall Carbon Nanotube Counter Electrodes on the Glass and Flexible Dye-Sensitized Solar Cell Performance 

Figure 7 | Influence of Acid Modification Multiwall Carbon Nanotube Counter Electrodes on the Glass and Flexible Dye-Sensitized Solar Cell Performance 