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NiTiO3 nanoparticles encapsulated with SiO2 prepared by sol-gel method
(Springer, 2008-02-01)
NiTiO3 (NTO) nanoparticles encapsulated with SiO2 were prepared by the sol-gel method resulting on core-shell structure. Changes on isoelectric point as a function of silica were evaluated by means of zeta potential. The ...
GENESIS OF ACID-BASE SUPPORT PROPERTIES WITH VARIATIONS OF PREPARATION CONDITIONS: CUMENE CRACKING AND ITS KINETICS
(Industrial & Engineering Chemistry Research, 2013-01-16)
Structural characterization of low temperature synthesized SrFe O 12 19
(Materials Letters, 2013-01-16)
Effect of aging on the stability of ceramic foams prepared by thermostimulated sol-gel process
(Kluwer Academic Publ, 2003-01-01)
This work presents a new route of preparation of zirconium ceramic foams based on the thermostimulated sol-gel process. This method produces gelled bodies with up to 90% of porosity in the wet gel and can be used to make ...
Effect of aging on the stability of ceramic foams prepared by thermostimulated sol-gel process
(Kluwer Academic Publ, 2003-01-01)
This work presents a new route of preparation of zirconium ceramic foams based on the thermostimulated sol-gel process. This method produces gelled bodies with up to 90% of porosity in the wet gel and can be used to make ...
Síntesis y caracterización de ZnTiO₃ hexagonal mediante el método sol-gel
(Universidad Autónoma Metropolitana (México). Unidad Azcapotzalco. División de Ciencias Básicas e Ingeniería., 2016)
Se prepararon titanatos de zinc (ZnTiO₃) con alta pureza mediante el método sol-gel y posterior calcinación a diferentes temperaturas. La caracterización se realizó mediante análisis térmico diferencial (DTA, del inglés), ...
Influência da catálise ácida e básica na preparação da sílica funcionalizada pelo método sol-gel
(Sociedade Brasileira de Química, 2002-02-01)
Some aspects of the chemistry involved in the preparation and characterization of functionalized silicon oxide by sol-gel method are considered in this work. The synthesis was performed with different silicon alcoxide ...
Influência da catálise ácida e básica na preparação da sílica funcionalizada pelo método sol-gel
(Sociedade Brasileira de Química, 2002-02-01)
Some aspects of the chemistry involved in the preparation and characterization of functionalized silicon oxide by sol-gel method are considered in this work. The synthesis was performed with different silicon alcoxide ...