title: [Advances of poly (ionic liquid) materials in separation science].
abstract: Ionic liquids, as novel ionization reagents, possess beneficial characteristics including good solubility, conductivity, thermal stability, biocompatibility, low volatility and non-flammability. Ionic liquids are attracting a mass of attention of analytical chemists. Poly (ionic liquid) materials have common performances of ionic liquids and polymers, and have been successfully applied in separation science area. In this paper, we discuss the interaction mechanisms between the poly(ionic liquid) materials and analytes including hydrophobic/hydrophilic interactions, hydrogen bond, ion exchange, π-π stacking and electrostatic interactions, and summarize the application advances of the poly(ionic liquid) materials in solid phase extraction, chromatographic separation and capillary electrophoresis. At last, we describe the future prospect of poly(ionic liquid) materials.
authors.forename: Cuicui
authors.initials: C
authors.lastname: Liu
authors.forename: Ting
authors.initials: T
authors.lastname: Guo
authors.forename: Rina
authors.initials: R
authors.lastname: Su
authors.forename: Yuchen
authors.initials: Y
authors.lastname: Gu
authors.forename: Qiliang
authors.initials: Q
authors.lastname: Deng
mesh_terms: D002845:Chromatography; D019075:Electrophoresis, Capillary; D006860:Hydrogen Bonding; D057927:Hydrophobic and Hydrophilic Interactions; D007474:Ion Exchange; D052578:Ionic Liquids / Q000737:chemistry*; D052616:Solid Phase Extraction; D055672:Static Electricity
chemical_list: D052578:Ionic Liquids