CARBON NANOTUBE HEAT STORAGE TEXTILE, AND PREPARATION METHOD THEREOF

摘要

According to the present invention, a carbon nanotube heat storage textile is prepared by a method in which one or both surfaces of a textile are coated with a coating solution containing a carbon nanotube. The coating solution comprises 0.1-15 wt% of a carbon nanotube (CNT), 0.01-5 wt% of a dispersant, 9.89-70 wt% of a resin binder, and 10-90 wt% of a solvent. 0.01-5 parts by weight of an additive can be further added on the basis of 100 parts by weight of the coating solution. Preferably, the carbon nanotube is surface-modified to improve the adhesion and dispersion with the resin binder. The carbon nanotube can be a single wall nanotube (SWNT), and can preferably be a multi-wall carbon nanotube such as a double wall nanotube (DWNT), a thin multi-wall nanotube (thin MWNT), a multi-wall nanotube (MWNT), and the like. The coated coating solution is cured while transferring the coated heat storage textile with a constant velocity at a room temperature or in a heated chamber.