Electrolyte-moderated interactions in water/oil microemulsions

How does students' motivation relate to peer-moderated online interactions?

Motivation has been recognized as a crucial factor that influences learning success. However, little research as addressed students’ motivation in peer-moderated online interactions. This study conducted a content analysis of online discussions to discover how students’ motivation relates with their interaction and knowledge construction in peer-moderated online discussions. The results indicat...

Spinodal decomposition in microemulsions

Interactions between Graphene and Ionic Liquid Electrolyte in Supercapacitors

The graphene material prepared by the chemical reduction method usually has oxygenic functional groups in it and such functional groups often result in interactions between the graphene electrode and the electrolyte in supercapacitors. We have examined the existential form of interactions between graphene as the electrode and three kinds of ionic liquid, 1-ethyl-3-methylimidazolium bis (trifluo...

Electrostatic interactions between charged dielectric particles in an electrolyte solution.

Theory is developed to address a significant problem of how two charged dielectric particles interact in the presence of a polarizable medium that is a dilute solution of a strong electrolyte. The electrostatic force is defined by characteristic parameters for the interacting particles (charge, radius, and dielectric constant) and for the medium (permittivity and Debye length), and is expressed...

Reentrant Phase Separation in Microemulsions.

We propose a mechanism for reentrant phase separation in globular microemulsions based on the combined effects of a shape transition and attractive interactions. Long cylindrical globules can phase separate at relatively low interglobular attractions. A transformation from elongated globules to compact spherical drops alters the balance between the entropy and effective interglobule interaction...