We demonstrate a simple synthesis of renewable high internal phase emulsions (HIPEs) featuring great stability and processability, by centrifuging ultrasonication-produced oil-filled polysaccharide microspheres without the aid of any surfactant or synthetic particles. The properties of HIPEs and corresponding porous structure (closed-/open-cell) are controllable by simply adjusting the ultrasonic intensity and ionization of polysaccharides.
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http://dx.doi.org/10.1039/c8cc09683j | DOI Listing |
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