Potential oscillations during the electrocatalytic oxidation of sulfide on a microstructured Ti/Ta2O5-IrO2 electrode
Article Abstract:
Electrochemical methods such as cyclic voltammetry differential capacity and electrochemical impedance spectroscopy (EIS) were used to study the electro oxidation of sulfide on a micro structural oxide electrode Ti/Ta2-O5-IrO2. This method has proved to be very useful to examine the nature of oscillations as the change in the electrode surface can be seen during the potential oscillation.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
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Flatband potential of F:SnO2 in a TiO2 dye-sensitized solar cell: An interference reflection study
Article Abstract:
A model for the analysis of interference reflection data of nanoporous TiO2 dye-sensitized solar cells (DSSC) is presented. It is shown that the interference reflection technique allows one to monitor very precisely the evolution of the depletion layer of the fluor-doped SnO2 (FTO) conducting substrate at the DSSC back contact with the position of the Fermi level.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2003
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Internal reference electrode in dye sensitized solar cells for three-electrode electrochemical characterizations
Article Abstract:
Analysis of efficient solar cells shows that the contributions of the counter electrode to the energy losses are larger than expected. Correlations between 2-electrode and 3-electrode measurements provide information regarding the quality of the counter electrode and possible potential drops in the systems.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2003
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