Beilstein J. Nanotechnol.2012,3, 378–387, doi:10.3762/bjnano.3.44
process between electrons at the Pt electrode and I3− ions of the electrolyte, RPt. Zw is the Warburg resistance arising from the iontransport in the electrolyte and Ztl is a distribution line describing the electron transport and recombination in the mesoporous TiO2 film [13][16]. A typical EIS spectrum
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Figure 1:
Images of TiO2 particles by SEM (a) and by TEM (b, c) as well as XRD pattern of the TiO2 particles ...