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Table 1 EDS results of Pt/TiO2 nanotube layers for the whole surface

From: Efficiently Visible-Light Driven Photoelectrocatalytic Oxidation of As(III) at Low Positive Biasing Using Pt/TiO2 Nanotube Electrode

Element Current density (mA cm−2)
0.2 (mA cm−2) 0.5 (mA cm−2) 0.5 (mA cm−2) 0.8 (mA cm−2)
Top view Top view Cross section Top view
Wt% At% Wt% At% Wt% At% Wt% At%
OK 29.96 58.96 20.12 47.08 40.60 68.85 12.38 35.79
PtM 10.10 1.63 16.10 3.09 5.84 0.81 28.00 6.64
Tik 59.94 39.41 63.78 49.83 53.55 30.33 59.62 57.57