Supercritical carbon dioxide (scCO2) is a unique solvent with a wide range of interesting
properties. This review focuses upon recent advances in the use of scCO2 in materials …

Synergistic interactions at the interface of nanoparticles (bare colloidal silica) and surfactant
(caprylamidopropyl betaine) led to the generation of viscous and stable CO2‐in‐water (C/W) …

Liquid or supercritical carbon dioxide has important environmental and economic
advantages over petrochemical solvents currently used for industrial processes. However …

The interfacial tensions, surface pressures, and adsorption of nonionic hydrocarbon
surfactants at the air–water (A–W) and carbon dioxide–water (C–W) interfaces were …

In this work, we have prepared CO2-in-water foam by mixing partially hydrophobic SiO2
nanoparticles and sodium bis (2-ethylhexyl) sulfosuccinate (AOT) and studied its properties …

Interconnecting the fundamentals of supercritical fluid (SCF) technologies, their current and
anticipated utility in drug delivery, and process engineering advances from related …

Titanium dioxide nanoparticles were produced by the controlled hydrolysis of titanium
tetraisopropoxide (TTIP) in the presence of reverse micelles formed in CO2 with the …

Several oxygenated hydrocarbons, including acetylated sugars, poly (propylene glycol), and
oligo (vinyl acetate), have been used to generate CO2-soluble ionic surfactants. Surfactants …

Modern materials science and engineering relies increasingly on detailed knowledge of the
structure and interactions in “soft” and “hard” materials, but there have been surprisingly few …

This work reveals new principles for designing new self-assembling additives as viscosity
enhancers for supercritical fluid CO2. Employing the approaches outlined in this work a …