Research Article
Preparation of Nanoporous TiO2 Electrodes for Dye-Sensitized Solar Cells
Table 1
Phase ratio from XRD of TiO2 samples (A8R2 and DP-25) before (powder) and after (film) calcination, comparison of TiO2 crystallite size (A8R2 and DP-25) of anatase (A) and rutile (R) from XRD, and particle size (A8R2 and DP-25, powder only) obtained from TEM and BET.
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A: anatase phase. R: rutile phase. |