Article: University of Magdeburg reports research in physical chemistry.

"A common ionic liquid (IL), 1-butyl-3-methylimidozolium tetrafluoroborate (bmimBF(4)), is used as polar solvent to induce the formation of a reverse bmimBF(4)-in-toluene IL microemulsion with the aid of the nonionic surfactant Triton X-100. The swelling process of the microemulsion droplets by increasing bmimBF(4) content is detected by dynamic light scattering (DLS), conductivity, UV/Vis spectroscopy, and freeze-fracture transmission electron microscopy (FF-TEM)," scientists in Magdeburg, Germany report.

"The results show that the microemulsion droplets initially formed are enlarged by the addition of bmimBF4. However, successive addition of bmimBF4 lead to the ...

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