In this study, a magnetoelastic resonance microbalance (MERM) was used to directly measure the gas-phase adsorption behavior of water vapor, isopropyl alcohol, and acetone on...
It has been demonstrated that porous sol-gel derived (SGD) alumina can function as an effective microorganized medium in which to perform size- or shape-selective organic...
Colloidal TiO2 sols which contain stable particles that are ca. 50 A in diameter have been produced. Scanning electron photomicrographs indicate that supported membranes which...
Supported gamma-Al2O3 ceramic membranes have been prepared by sol-gel techniques from alkoxide precursors. Permeability and rejection characteristics of these membranes have been used to determine...
Supported γ-Al2O3 and TiO2 ceramic membranes were prepared by sol-gel techniques from alkoxide precursors. Tests were conducted to measure the permeabilities of these membranes to...
This paper discusses the physical-chemical properties of γ-Al2O3 and TiO2 ceramic membranes which have been prepared by sol-gel techniques from alkoxide starting materials. Mean pore...
MOST sells aqueous suspensions of nanoparticle oxides (2-10 nm diameter). Suspension stability is achieved by pH control. Suspensions include titania, silica, alumina, and select mixed...
There are additional applications for our nanoparticle suspensions, including capacitors and battery-capacitor hybrids, enhanced concrete performance, electrochemical sensors, and preparation of hydrophilic surfaces. For further...
Coatings that can be made from MOST suspensions will adsorb various ionic and non-ionic dissolved chemical species, including heavy metals and toxic organics, allowing one...