Surface adsorption and micelle formation of surfactant N-alkyl-N-methylmorpholinium bromide in aqueous solutions

Surface adsorption and micellization of [Mor1,n]Br (n = 12, 14, and 16) are firstly investigated in this work. [Mor1,n]Br has good surface active and all results are consistent with other types of cationic surfactants. Besides, the results of thermodynamic parameters show that the micelle formation of [Mor1,n]Br is driven by entropy.