COMPLEX OF IONIC LIQUID-SILICA SUPPORT CONTAINING IMMOBILIZED METALLIC NANOPARTICLES AND METHOD FOR IMMOBILIZING METALLIC NANOPARTICLES THERETO

摘要

An ionic liquid-silica support composite fixing metal nanoparticle without loss is provided to increase catalytic efficiency by removing agglomeration phenomenon of the metal nanoparticle in case of being used as catalyst, to be reused, to reduce cost and to perform environment-friendly process. An ionic liquid-silica support composite fixes metal nanoparticle and is indicated as a chemical formula 1. In the chemical formula 1; X is one selected from a group consisting of Cl, Br, BF4, PF6, SbF6, NO3, ClO4, OSO2CF3 and N(SO2CF3)2; M is one selected from a group consisting of Pd, Pt, Rh and Ru; n, m and l are independently positive number of 1 ~ 10.