When a particle is immersed in a fluid, a range of processes causes the interface to become electrically charged. Some of the most commonly found charging mechanisms include adsorption of charged ...

What is zeta potential? When suspending particles in a liquid medium, the surface charges attract the counterions in the liquid and become attached to the particle surface, forming a firmly fixed ...

Researchers have found a way to control the charge of nanoparticles on a two-fluid interface to create a more stable system in which its charge can also be switched and controlled. The ability to ...

Control of the zeta potential and size enables control of the characteristics of colloidal particles In production a high zeta potential prevents aggregation of the emulsion, increases stability to ...

Flavor emulsions are water and oil emulsions typically prepared as a concentrate and can be diluted during the formation of a final product. Two flavor emulsion types are primarily used in the food ...

For the topical application of coenzyme Q10 a system that can deliver the antioxidant most efficiently into the skin is required. Therefore, investigations with different topical applied formulations, ...

Professor Siyoung Choi's research team from the KAIST Department of Chemical & Biomolecular Engineering used physical force to successfully produce a stable emulsion. Emulsions, commonly known as ...

Scientists are continuing to look into the potential of "colloidosomes", novel oil-on-oil particles in an aqueous emulsion, as encapsulators for food. Writing in the journal Food Hydrocolloids , ...

LUOYANG, China, Sept. 22, 2025 (GLOBE NEWSWIRE) -- In the global fine chemicals sector, technological innovation remains a core driving force for industry progress. Recently, renowned chemical brand ...