Search
Now showing items 21-30 of 285
Characterization of V-doped SnO 2 nanoparticles at ambient and high pressures
(IOP Publishing, 2018-12)
Nanoparticles of V-doped SnO2 with stoichiometry Sn1-xO2Vx (x = 0.05, 0.075, 0.125) have been synthesized by a co-precipitation method. Their structural, vibrational, and nuclear properties have been characterized by x-ray ...
Effect of the surfactant nature on the thermo-stability of surface modified SnO2 nanoparticles
(Elsevier B.V., 2008-11-01)
The modification of particle surface properties by the addition of small surfactant molecules in the initial sol is one strategy to minimize the strong tendency to aggregation and coarsening of nanoparticles; prepared from ...
Effect of the surfactant nature on the thermo-stability of surface modified SnO2 nanoparticles
(Elsevier B.V., 2008-11-01)
The modification of particle surface properties by the addition of small surfactant molecules in the initial sol is one strategy to minimize the strong tendency to aggregation and coarsening of nanoparticles; prepared from ...
A new method to control particle size and particle size distribution of SnO2 nanoparticles for gas sensor applications
(Wiley-Blackwell, 2000-07-05)
The controlled growth of SnO2 nanoparticles for gas sensor applications is reported by these authors. Nb2O5 additive is used to control nucleation and growth of the SnO2 (see Figure), which is synthesized by the polymeric ...
A new method to control particle size and particle size distribution of SnO2 nanoparticles for gas sensor applications
(Wiley-Blackwell, 2000-07-05)
The controlled growth of SnO2 nanoparticles for gas sensor applications is reported by these authors. Nb2O5 additive is used to control nucleation and growth of the SnO2 (see Figure), which is synthesized by the polymeric ...
Vanadium doping effect on multifunctionality of SnO2 nanoparticles
(Journal of Materials and Applications, 2020-05)
In the present study, tin oxide (SnO2) nanoparticles were synthesized by a precursor polymeric method. The obtained nanoparticles were doped with vanadium. The samples were characterized by powder XRD, TEM, optical UV and ...
Microstructural and morphological analysis of pure and Ce-doped tin dioxide nanoparticles
(Elsevier B.V., 2003-04-01)
Structural morphological studies in pure and Ce-doped tin dioxide nanoparticles with high stability against particle growth were performed in samples, obtained using the polymeric precursor method and prepared at different ...
MICROWAVE-ASSISTED HYDROTHERMAL SYNTHESIS OF Ni-DOPED SnO2 NANOPARTICLES AND THEIR USE AS CATALYSTS IN BIODIESEL PRODUCTION
(Centro Federal Educacao Tecnologica Rio Grande Norte, 2017-01-01)
The high chemical stability and low cost of tin dioxide has been widely reported in the literature, as has its microwave-assisted hydrothermal synthesis. The use of heterogeneous catalysts in biodiesel synthesis has proved ...
Microstructural and morphological analysis of pure and Ce-doped tin dioxide nanoparticles
(Elsevier B.V., 2003-04-01)
Structural morphological studies in pure and Ce-doped tin dioxide nanoparticles with high stability against particle growth were performed in samples, obtained using the polymeric precursor method and prepared at different ...