The invention relates to a method for degrading organic substances by using photoelectric
catalysis of a short TiO nano-tube array film
electrode, and belongs to the technical field of environment polThe invention relates to a method for degrading organic substances by using photoelectric
catalysis of a short TiO nano-tube array film
electrode, and belongs to the technical field of environment pol
tube length as the
electrode, the method has the advantages of low photo-generated charge compound and quick transmission, and shows higher property of degrading the organic substances by photoelecer
tube length as the electrode, the method has the advantages of low photo-generated charge compound and quick transmission, and shows higher property of degrading the organic substances by photoelectric
catalysis.tric catalysis.lution governance. A cleaned
titanium sheet as an
anode is placed into an
electrolyte solution containing
fluorine ions, a
platinum electrode as a counter electrode is subjected to
anode oxidizing realution governance. A cleaned
titanium sheet as an
anode is placed into an
electrolyte solution containing
fluorine ions, a
platinum electrode as a counter electrode is subjected to anode oxidizing reaction, the reacted
electrolyte solution is subjected to
ultrasonic dispersion during the whole anode oxidizing reaction, and the reactants are sintered after the anode oxidization is ended to obtain tction, the reacted electrolyte solution is subjected to
ultrasonic dispersion during the whole anode oxidizing reaction, and the reactants are sintered after the anode oxidization is ended to obtain the short TiO2 nano-tube array film electrode. By using the obtained short TiO2 nano-tube array film electrode as a
working electrode, Ag-AgCl as a
reference electrode and Pt as the counter electrode,he short TiO2 nano-tube array film electrode. By using the obtained short TiO2 nano-tube array film electrode as a
working electrode, Ag-AgCl as a
reference electrode and Pt as the counter electrode,0.01 to 1 mole of
sodium sulfate solution is added into organic
pollutant solution, and then the organic pollutants can be degraded. By adopting the firm TiO2 nano-tube array film electrode with short0.01 to 1 mole of
sodium sulfate solution is added into organic
pollutant solution, and then the organic pollutants can be degraded. By adopting the firm TiO2 nano-tube array film electrode with shorter