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Fig. 2 | Nanoscale Research Letters

Fig. 2

From: Facile Preparation and Characterization of Polyaniline and CeO2 Co-Decorated TiO2 Nanotube Array and its Highly Efficient Photoelectrocatalytic Activity

Fig. 2

Photoelectrocatalytic degradation of TBBPA solution over the pure TiO2 NTAs, CeO2/TiO2 NTAs, PANI/TiO2 NTAs, and PANI/CeO2/TiO2 NTAs. The geometric surface area of TiO2 electrode was 2.0 × 2.5 cm2. Initial concentration of TBBPA: 10 mg L− 1, volume: 50 mL, electrolyte: 0.05 M Na2SO4, bias potential: 9 V

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