Enhancement of bronsted acidity in sulfate-vanadium treated silica-titania aerogel as oxidative-acidic bifunctional catalyst
Enhancement of Brønsted acidity in silica-titania aerogel was achieved by loading both sulfate and vanadium onto the material. This phenomena could be due to formation of V(OSi)2OH-O-SO3 in the resulted sample. In contrast, no noticeable Brønsted acidity was detected in vanadium loaded silica-titani...
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| Format: | Article |
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The Berkeley Electronic Press.
2010
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