Fig. 5: Ultrahigh slip length on the inner wall of carbon nanotube.
From: Enhanced osmotic transport in individual double-walled carbon nanotube
a Variation of effective slip length beff with solution concentration for KCl, NaCl, and LiCl. Inset: Sketch of the considered geometry. The mobile adsorbed ions are sketched in purple, while the bulk ions are in red and blue for positive and negative charges, respectively. b Water slip length \({b}_{0}=\mathop{{{{{{\rm{lim}}}}}}}\limits_{{C}_{{{{{{\rm{s}}}}}}}\to 0}{b}_{{{{{{\rm{eff}}}}}}}\) in carbon nanotube as a function of inner tube radius. The black, purple, blue, and green symbols are experimental data from existing measurements1,13,42,49. Source data of this figure are provided as a Source Data file.
