Innovative Coating Method of MgAl2O4 or ZnAl2O4 on α-Al2O3 Spheric Nuclei

Structured materials composed of α-Al2O3 spheres covered with a porous and thin layer of MgAl2O4 or ZnAl2O4 were obtained. The innovative coating method developed consists in the formation of a precursor gel of MgAl2O4 or ZnAl2O4 by citrate-nitrate combustion method. The alumina spheres are submerge...

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Bibliographic Details
Main Author: Baez,Graciela Mabel (author)
Other Authors: Scelza,Osvaldo Antonio (author), Rubén de Miguel,Sergio (author), Bocanegra,Sonia Alejandra (author)
Format: article
Language:eng
Published: 2015
Subjects:
thin films
chemical synthesis
electron microscopy
X-ray diffraction
catalytic properties
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000200404
Country:Brazil
Oai:oai:scielo:S1516-14392015000200404

Internet

http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000200404

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