Cerium-doped TiO2/Ti photoelectrodes were prepared by anodization. The photoelectrodes were characterized by SEM, XRD, XRF, XPS and UV/VIS/NIR, and their photoelectrocatalytic performance under visible light irradiation was also investigated. Taking degradation efficiency of rhodamine B as indication, the preparing conditions of Cerium-doped TiO2/Ti photoelectrodes were optimized. The optimal parameters are voltage of 160V, current density of 100mA/c 2 and Ce(NO3)3 concentration of 960 mg/L.
SUN Hai-Jian
,
LIU Hui-Ling
. Preparation of Cerium-doped TiO2/Ti Photoelectrodes and Photoelectrocatalytic Performance under Visible Light[J]. Journal of Inorganic Materials, 2007
, 22(6)
: 1065
-1069
.
DOI: 10.3724/SP.J.1077.2007.01065
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