Buscar
Mostrando ítems 1-10 de 386
Microwave-assisted hydrothermal synthesis followed by heat treatment: A new route to obtain CaZrO3
(2018-01-01)
CaZrO3 nanoparticles were obtained by a new synthesis route: nucleation using the microwave-assisted hydrothermal method (MAH) and crystallization by heat treatment. Structural characterization by X-ray diffraction (XRD) ...
Acetone gas sensor based on alpha-Ag2WO4 nanorods obtained via a microwave-assisted hydrothermal route
(Elsevier B.V., 2016-10-25)
This manuscript addresses the synthesis of one-dimensional (1D) alpha-Ag2WO4 nanorod-like structures via a microwave-assisted hydrothermal method to be used as an acetone gas sensor. The nanorods showed excellent gas-sensing ...
Synthesis, characterization, photocatalytic, and antimicrobial activity of ZrO2 nanoparticles and Ag@ZrO2 nanocomposite prepared by the advanced oxidative process/hydrothermal route
(2021-04-01)
ZrO2 nanoparticles (ZrO2 NPs) and Ag@ZrO2 nanocomposite (Ag@ZrO2 NCs) were prepared from zirconium (IV) butoxide in the absence of base or acid mineraliser by the advanced oxidation processes (AOP) and subsequent hydrothermal ...
MICROSTRUCTURAL CHANGES OF CARBONACEOUS MONOLITHS SYNTHESIZED VIA HYDROTHERMAL METHOD
(Sociedad Chilena de Química, 2011)
An efficient synthesis route of 'Na IND.2''V IND.6''O IND.16.n''H IND.2'O nanowires in hydrothermal conditions
(ElsevierLausanne, 2011-05)
Na2V6O16·nH2O nanowires were synthesized using an environmentally friendly and one-step low-temperature hydrothermal route. The synthesis involved the hydrothermal reaction between V2O5, H2O2 and NaOH, without the addition ...
Obtenção de silicato de potássio a partir de rejeito de mineração de ferro para produção de geopolímeros
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE QUÍMICAPrograma de Pós-Graduação em QuímicaUFMG, 2022-01-31)
The iron mining is one of the most important activities in Brazil. The iron ore beneficiation process is responsible for generating a large volume of two types of tailings: sandy and mud tailings. Both are directed and ...