Aqueous gelation of ionic liquids: reverse thermoresponsive ion gels

Josep Casamada Ribot; Carlos Guerrero‐Sánchez; Richard Hoogenboom; Ulrich Sigmar Schubert

doi:10.1039/c0cc01671c

Abstract

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The aqueous gelation of a quaternary ammonium oligo(propylene oxide)-based ionic liquid yields ion gels with a reverse thermoresponsive behavior (i.e., mechanical moduli and viscosity increase with temperature) and enhanced ionic conductivities.

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