Synthesis of hematite (α-Fe2O3) nanoparticles using Syzygium cumini extract: Photodegradation of norfloxacin and enhanced recyclability Abstract: In this study, we report obtaining α-Fe2O3 nanoparticles by a green synthesis method using different concentrations of Syzygium cumini (L.) Skeels (Myrtaceae) leaf extract. […]
Facile preparation of ZnO:g-C3N4 heterostructures and their application in amiloride photodegradation and CO2 photoreduction Abstract: Semiconductor heterojunctions are interesting strategies for the development of efficient photocatalysts. In this paper we report the synthesis of ZnO:g-C3N4 heterostructures with different […]
UV–Vis spectrophotometry coupled to chemometric analysis for the performance evaluation of atrazine photolysis and photocatalysis Abstract: In this study, a spectrophotometric-chemometric (Spec-Chem) approach was applied as an alternative to chromatography to monitor ATZ and by-products […]
NMR study of styrene-butadiene rubber (SBR) and TiO2 nanocomposites Abstract: The chemical behavior of styrene-butadiene rubber (SBR) and of the SBR/TiO2 and photodegraded SBR/TiO2 nanocomposites was investigated through nuclear magnetic resonance spectroscopy (NMR) in the […]
Photoelectrochemical degradation of bisphenol A using Cu doped WO3 electrodes Abstract: Cu-doped WO3 electrode was fabricated on FTO substrate via one step preparation by modified sol-gel method using a suspension of [(NH4)(10)H-2(W2O7)(6)] and CuSO4 center dot […]
Photocurrent Response and Progesterone Degradation by Employing WO3 Films Modified with Platinum and Silver Nanoparticles Abstract: The effect of silver (Ag-0) and platinum (Pt-0) metallic nanoparticles (NPs) on WO3 film was investigated by studying the photocurrent […]
Blue to Yellow Photoluminescence Emission and Photocatalytic Activity of Nitrogen Doping in TiO2Powders Abstract: The defects caused by doping are important for understanding the increased photocatalytic activities of TiO2:N in organic reactions and in the […]
Writers: Cibele A. Oliveira and Diogo P. Volanti and André E. Nogueira and Camila A. Zamperini and Carlos E. Vergani and Elson Longo Keywords: Silver molybdate; Photodegradation; Antibacterial; Multifunctional; Crystal growth Abstract: This paper describes the […]
Writers: V. M. Longo, A. da Silva Pinheiro, J. R. Sambrano, J. A. M. Agnelli, E. Longo and J. A. Varela Keywords: ab initio calculation; hair fibre; kynurenine; N-formylkynurenine; photodegradation; tryptop han Synopsis: OBJECTIVES: In […]
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