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12-tungstophosphoric acid

 
National Institutes of Health

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2015
2015
In the present study, chitosan nanoparticles were obtained by the gelation of chitosan by heptamolybdate anions and dried with… Expand
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2011
2011
The acid and transport properties of the anhydrous Keggin-type 12-tungstophosphoric acid (H(3)PW(12)O(40); HPW) have been studied… Expand
Highly Cited
2009
Highly Cited
2009
Out of the frying pan: A ZnPW nanotube catalyst containing Brønsted and Lewis double acid sites promotes the conversion of waste… Expand
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Highly Cited
2006
Highly Cited
2006
Cesium salts of 12-tungstophosphoric acid, Cs(x)H(3-x)PW(12)O(40) (Cs(x)PW), in the bulk form or supported on medium-pore MCM-41… Expand
Highly Cited
2005
Highly Cited
2005
Solid-state 13C NMR experiments and quantum chemical Density Functional Theory (DFT) calculations of acetone adsorption were used… Expand
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2005
2005
Physicochemical properties and compositions of KxH(3-x)PW12O40 salts, where 2 < or = x < or = 3, have been investigated. It has… Expand
Highly Cited
2004
Highly Cited
2004
Surface functionalization of the solid heteropolyacid H3PW12O40 with a bulky PEG-containing quaternary ammonium cation through… Expand
Highly Cited
2002
Highly Cited
2002
In situ measurements of Bronsted acid sites (by titration with 2,6-di-tert-butyl-pyridine) and reduced centers (by UV–vis… Expand
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2002
2002
A highly active and stable zirconia supported 12-tungstophosphoric acid catalyst is found to be 2-3 times more active in… Expand
Highly Cited
1998
Highly Cited
1998
Supported WOx clusters are active and stable catalysts for isomerization, dehydration, and cracking reactions. Brønsted acid… Expand
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