Title of article
Photo-electrochemical properties of the TiO2-Pt system in aqueous solutions
Author/Authors
Bak، نويسنده , , T and Nowotny، نويسنده , , J and Rekas، نويسنده , , M and Sorrell، نويسنده , , C.C، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
8
From page
19
To page
26
Abstract
Electrochemical characteristics of photo-electrochemical cell (involving photo-anode made of TiO2 and Pt as cathode) were investigated during the light-on and the light-off regimes using the sunlight. Maximum photo-voltage of the open cell involving undoped TiO2 as photo-anode is 0.7 and 1.6 V without and with chemical bias (Δ pH=14.6), respectively. Application of ceramic Cr-doped TiO2 (involving 1 wt% of Cr2O3) as photo-anode results in a substantial decrease of the cell voltage (to 0.8 V) despite the application of chemical bias.
Journal title
International Journal of Hydrogen Energy
Serial Year
2002
Journal title
International Journal of Hydrogen Energy
Record number
1648911
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