THE MANUFACTURING METHOD OF IONIC LIQUIDS HAVING HIGH PURITY FOR SOLID ELECTROLYTE OF DYE SENSITIZED SOLAR CELL AND IONIC LIQUIDS HAVING HIGH PURITY FOR SOLID ELECTROLYTE OF DYE SENSITIZED SOLAR CELL PRODUCED BY USING THE SAME

摘要

The present invention relates to a method for manufacturing ionic liquid having high purity for a dye-sensitized solar cell electrolyte and an ionic liquid having high purity for a dye-sensitized solar cell electrolyte produced by the method and, more specifically, to a method of manufacturing ionic liquid having high purity for a dye-sensitized solar cell electrolyte and the ionic liquid having high purity for a dye-sensitized solar cell electrolyte produced by the method, which is to put and react a reagent of alkyl iodide and alkyl pyridine or alkyl imidazoles into a non-polar solvent having a weight ratio of a constant amount of the total weight of the reagent during the constant temperature and constant time under atmospheric pressure conditions, to separate the ionic liquid synthesized by the reaction from the non-polar solvent, and then to remove the unremoved non-polar solvent and a non-reagent by distillation of the ionic liquid separating the non-polar solvent to produce a pure ionic liquid.