Title of article
Raman spectroscopy characterization of molybdena supported on titania-zirconia mixed oxide Original Research Article
Author/Authors
J. Miciukiewicz، نويسنده , , J. T. Mang and R. P. Hjelm ، نويسنده , , H. Kn?zinger، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1995
Pages
9
From page
151
To page
159
Abstract
TiO2single bondZrO2 support containing 1:1 mole ratio was prepared by the coprecipitation method. TiO2 and ZrO2 were also prepared separately. After calcination at 823 K, the mixed oxide was found to be amorphous. These solids were impregnated with molybdenum and examined by laser Raman spectroscopy. Physical mixtures of MoO3 with the same supports were also studied. It is shown that monolayer structures of the molybdenum oxide overlayers are formed in the presence and absence of water vapour.
Keywords
laser Raman spectroscopy , Zirconia , Solid/solid wetting , Titania , Molybdena , Mixed oxides
Journal title
Applied Catalysis A:General
Serial Year
1995
Journal title
Applied Catalysis A:General
Record number
1147878
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