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RE40299 Mesoporous-silica films, fibers, and powders by evaporation  
This invention pertains to surfactant-templated nanometer-scale porosity of a silica precursor solution and forming a mesoporous material by first forming the silica precursor solution into a...
6534025 Porous materials and methods for forming the same  
Porous materials having a metal oxide skeleton are taught that have various water vapor adsorption capacities defined by the amount of adsorbed water vapor at a specific relative vapor pressure in...
6383466 Method of dehydroxylating a hydroxylated material and method of making a mesoporous film  
The present invention is a method of dehydroxylating a silica surface that is hydroxylated having the steps of exposing the silica surface separately to a silicon organic compound and a...
6329017 Mesoporous silica film from a solution containing a surfactant and methods of making same  
The present invention is a mesoporous silica film having a low dielectric constant and method of making having the steps of combining a surfactant in a silica precursor solution, spin-coating a...
5475178 Supported heteropoly acid catalysts  
There is provided a catalyst comprising a heteropoly acid, such as phosphotungstic acid, supported on a mesoporous crystalline material, such as M41S. A particular form of this M41S support is...
Matches 1 - 5 out of 5