A Robust Switchable Oil-In-Water Emulsion Stabilized by Electrostatic Repulsions between Surfactant and Similarly Charged Carbon Dots.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202206621
Abstract: How to control the stability of oil-in-water (O/W) emulsions is one of the main topics for scientists working in colloidal systems. Recently, carbon dots (CDs) have received great interest as smart materials because of their… read more here.
Keywords: similarly charged; oil water; oil; water ... See more keywords
Construction, modulation and transition of light responsive oil-in-water novel emulsions stabilized by similarly charged nanoparticles and dye molecules
Sign Up to like & getrecommendations! Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2021.126494
Abstract: Abstract A light responsive toluene-in-water novel emulsion stabilized by positively charged TiO2 nanoparticles combined with similarly charged dye molecules rhodamine B (RhB) at low concentrations is prepared. The novel emulsion can be destabilized under UV… read more here.
Keywords: water novel; similarly charged; dye molecules; light responsive ... See more keywords
Liquid Foam Stabilized by a CO2-Responsive Surfactant and Similarly Charged Cellulose Nanofibers for Reversibly Plugging in Porous Media.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c08986
Abstract: CO2 foams are of great importance in oil recovery but challenging in some aspects like long-term stabilization and time-separated conflict. In this work, a stability-enhanced switchable foam was fabricated using bis-(2-hydroxyethoxy) olefine amine (BOA) and… read more here.
Keywords: similarly charged; co2 responsive; cellulose nanofibers; foam stabilized ... See more keywords