Um estudo descrito em artigo recentemente publicado obteve radicais hidroxila eficientes para a oxidação de poluentes orgânicos e úteis para a remediação ambiental. Intitulado “Photoactivity of boron-or nitrogen-modified TiO2 for organic pollutants degradation: Unveiling the […]
O artigo intitulado “Analysis of cytotoxicity and genotoxicity in a short-term dependent manner induced by a new titanium dioxide nanoparticle in murine fibroblast cells” acaba de ser publicado no periódico Toxicology Mechanisms and Methods, da editora […]
O artigo intitulado “Analysis of cytotoxicity and genotoxicity in a short-term dependent manner induced by a new titanium dioxide nanoparticle in murine fibroblast cells” acaba de ser aceito para publicação no periódico Toxicology Mechanisms and […]
Surfactant-Mediated Morphology and Photocatalytic Activity of alpha-Ag2WO4 Material Abstract: In the present work, the morphology (hexagonal rod-like vs cuboid-like) of an alpha-Ag2WO4 solid-state material is manipulated by a simple controlled-precipitation method, with and without the presence […]
Surface and electronic properties of rutile TiO2 thin films coated with PbO2 Abstract: Binary films of semiconductors have lots of potential applications in material science. Initially, these films were based on In2O3 but, because of […]
A new strategy to obtain nano-scale particles of lithium titanate (Li4Ti5O12) by the oxidant peroxo method (OPM) Abstract: Lithium titanate with spinel structure (Li4Ti5O12) has attracted attention for its potential use as anode in lithium-ion […]
A building blocks strategy for preparing photocatalytically active anatase TiO2/rutile SnO2 heterostructures by hydrothermal annealing Abstract: Effective heterostructures for photocatalysis need to present good electron-hole mobility among phases, a feature that is only attained with satisfactory […]
Insights into the photocatalytic performance of Bi2O2CO3/BiVO4 heterostructures prepared by one-step hydrothermal method Abstract: This paper describes the synthesis of Bi2O2CO3/BiVO4 heterostructures through a one-step method based on the difference in solubility between two semiconductors that […]
New Approach of the Oxidant Peroxo Method (OPM) Route to Obtain Ti(OH)(4) Nanoparticles with High Photocatalytic Activity under Visible Radiation Abstract: Environmental problems related to the generation of wastewater contaminated with organic compounds and the emissions […]
TiO2 synthesized by microwave assisted solvothermal method: Experimental and theoretical evaluation Abstract: In this study, a microwave assisted solvothermal method was used to synthesize TiO2 with anatase structure. The synthesis was done using Ti (IV) isopropoxide and ethanol without templates or alkalinizing agents. Changes […]
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