FORMATION OF A SOLID-SOLUTION OF VANADIUM IN TIO2 (ANATASE) ON VANADIUM-TITANIUM SOLIDS WITH HIGH VANADIUM CONTENT

Authors
BRIAND LE CORNAGLIA L GUIDA J THOMAS HJ
Citation
Le. Briand et al., FORMATION OF A SOLID-SOLUTION OF VANADIUM IN TIO2 (ANATASE) ON VANADIUM-TITANIUM SOLIDS WITH HIGH VANADIUM CONTENT, Journal of materials chemistry, 5(9), 1995, pp. 1443-1449
Citations number
23
Categorie Soggetti
Chemistry Physical","Material Science
Journal title
Journal of materials chemistry → ACNP
ISSN journal
09599428
Volume
5
Issue
9
Year of publication
1995
Pages
1443 - 1449
Database
ISI
SICI code
0959-9428(1995)5:9<1443:FOASOV>2.0.ZU;2-O
Abstract
Vanadium-titanium solids, with V/Ti atomic ratios ranging from 0.14 to 7.99, have been prepared by coprecipitation followed by calcination i n air. These solids were then washed with a basic medium to obtain pur e solid solutions. The products were characterized by means of EDAX, X RD, FTIR, XPS, SEM and laser Raman spectroscopy. The results provide e vidence for the formation of a substitutional solid solution of vanadi um in TiO2 (anatase).