Influence of Cu substitution on the structural ordering, photocatalytic activity and photoluminescence emission of Ag3-2xCuxPO4 powders Abstract: Materials presenting high photocatalytic performance and interesting photoluminescence emissions are promising candidates for photodegradation of organic pollutants […]
Photocatalytic evaluation of the magnetic core@shell system (Co,Mn)Fe2O4@TiO2 obtained by the modified Pechini method Abstract: TiO2 is a highly active photocatalyst, sometimes obtained with nanometric particle size, which improves its behavior but makes its removal […]
CaSnO 3 obtained by modified Pechini method applied in the photocatalytic degradation of an azo dye Abstract: Pure forms of alkaline-earth stannates with perovskite structure (ASnO3, A= Ca2+, Sr2+, Ba2+) have been used as photocatalysts. In this work, […]
Writers: Murilo F. Gromboni and Dyovani Coelho and Lucia H. Mascaro and Adam Pockett and Frank Marken Keywords: Water splitting; Solar energy; Photocatalysis; Ceramic coating; Photo-kinetics; Microporous membrane Abstract: Nanostructured semiconductor photoanodes play an important role in solar […]
Writers: M.T.S. Tavares and M.M. Melo and V.D. Araújo and R.L. Tranquilin and C.R.R. Almeida and C.A. Paskocimas and M.R.D. Bomio and E. Longo and F.V. Motta Keywords: CaIn2O4; Ultrasonic spray pyrolysis; Nanocrystals; Photocatalysis; Photoluminescence; White-light Abstract: CaIn2O4 […]
Writers: Daniela C. Manfroi, Ademir dos Anjos, Alberto A. Cavalheiro, Leinig A. Perazolli, José A. Varela, Maria A. Zaghete Keywords: Microwave hydrotermal synthesis; Titanate nanotubes; Photoluminescence; Photocatalysis Abstract: Titanate nanotubes were successfully synthesized using the microwave-assisted hydrothermal method […]
Writers: V.D. Araújo, R.L. Tranquilin, F.V. Motta, C.A. Paskocimas, M.I.B. Bernardi, L.S. Cavalcante, J. Andres, E. Longo, M.R.D. Bomio Keywords: PbMoO4; Photocatalysis; Hydrothermal; PVA; Rhodamine; Microcrystals Abstract: For this study, lead molybdate (PbMoO4) microcrystals were prepared by the co-precipitation method and processed using […]
Writers: Adriane V. Rosario, Ernesto C. Pereira Keywords: TiO2; Photocatalysis; Polymeric precursor method; Pechini method; Pt doping Abstract: Platinum-loaded titanium oxide nanoparticles, Pt-TiO2, were prepared using the polymeric precursor method with titanium isopropoxide as metal precursor. Platinum ions […]
Writers: L.S. Cavalcante, J.C. Sczancoski, N.C. Batista, E. Longo, J.A. Varela, M.O. Orlandi Keywords: SrWO4; Rhodamine; Rietveld refinement; Hot-injection; Photocatalysis Abstract: This paper reports our initial research to obtain SrWO4 microcrystals by the injection of ions […]
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