Effect of heat treatment on hydrophobic silica aerogel.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2018.08.087
Abstract: Hydrophobic silica aerogels were heat treated under various conditions. Physical and chemical analyses were conducted to study the effect of the heat treatments on the silica aerogels. The O/Si and C/Si values in the hydrophobic… read more here.
Keywords: heat; heat treatment; silica aerogels; hydrophobic silica ... See more keywords
Hyperelastic and hydrophobic silica aerogels with enhanced compressive strength by using VTES/MTMS as precursors
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Non-crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2019.119677
Abstract: Abstract A hyperelastic and hydrophobic silica aerogel has been prepared by using Vinyltriethoxysilane (VTES) and Methyltrimethoxysilane (MTMS) as the composite precursor. The effect of the VTES/MTMS molar ratio on the morphology of the VTES/MTMS-based aerogel… read more here.
Keywords: hyperelastic hydrophobic; mtms based; hydrophobic silica; vtes mtms ... See more keywords
Polypropylene/hydrophobic-silica-aerogel-composite separator induced enhanced safety and low polarization for lithium-ion batteries
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2017.11.086
Abstract: Abstract Separator as an important part of lithium-ion batteries, allowing the ion to transfer and preventing the direct contact of anode with cathode, determines the safety of the batteries. In this work, a kind of… read more here.
Keywords: separator; hydrophobic silica; ion batteries; silica aerogel ... See more keywords
Effect of Hydrophobic Silica Nanoparticles on the Kinetics of Methane Hydrate Formation in Water-in-Oil Emulsions
Sign Up to like & getrecommendations! Published in 2018 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.8b03210
Abstract: This study addresses the effect of hydrophobic silica nanoparticles (SiNPs) on methane hydrate formation in water-in-decane emulsions. Even though the new concept of hydrophobic particle inhibitors has been proposed in the flat interface of oil… read more here.
Keywords: water; silica nanoparticles; formation; effect hydrophobic ... See more keywords
Elongation thinning and morphology deformation of nanoparticle-filled polypropylene/polystyrene blends in elongational flow
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Rheology"
DOI: 10.1122/1.5009195
Abstract: Elongational thinning is observed in model polypropylene/polystyrene (PS) blends filled with nanoparticles at nanoparticle loadings ≥ 3 vol. % and high strain rates, wherein the nanoparticle network that forms at rest is destroyed by the… read more here.
Keywords: silica; polypropylene polystyrene; deformation; hydrophilic silica ... See more keywords
Hybrid materials on the basis of gelatin and hydrophilic–hydrophobic silica
Sign Up to like & getrecommendations! Published in 2017 at "Protection of Metals and Physical Chemistry of Surfaces"
DOI: 10.1134/s2070205117050100
Abstract: Silica–gelatin films with different proportions of gelatin and silica have been prepared on the basis of gelatin and hydrophilic or hydrophilic–hydrophobic silica. The wettability of the hybrid materials, their swelling in aqueous media, and the… read more here.
Keywords: hybrid materials; silica; hydrophilic hydrophobic; gelatin ... See more keywords
Foam stability of temperature-resistant hydrophobic silica particles in porous media
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2022.960067
Abstract: The world is rich in heavy oil resources, however, the recovery difficulty and cost are both higher than that of conventional crude oil. To date, the most common method of recovering heavy oil is steam… read more here.
Keywords: silica particles; hydrophobic silica; stability; foam ... See more keywords