Preparation method of gel type copper precursor

摘要

The present invention relates to a method for preparing a gel-type copper precursor that can be injected with a syringe at room temperature.According to the present invention, the long alkyl chain of the n-alkylamine compound participates in mixing with the paraffinic phase change material, and the amine The part is formulated with a copper derivative, so that the paraffinic phase change material is uniformly mixed with the copper derivative and monoisopropanolamine (MIPA) without using a solvent such as toluene, so that it does not solidify even at room temperature, and can be injected into a syringe. It can maintain a gel shape.