MAKINO, T.; KANAKUBO, M.; URAGAMI, T. Effect of Inclusion of 1-Butyl-3-Methylimidazolium Trifluoromethanesulfonate on CO2 and N2Permeabilities for PVDF and PVDF-HFP Membranes. International Journal of Membrane Science and Technology, v. 2, p. 14-20, 27 Nov. 2015.