MANUFACTURING METHOD OF CONDUCTIVE CARBON NANO TUBE - POLYCARBONATE COMPOUND USING SOLUTION PRECIPATION METHOD

摘要

PURPOSE: A producing method of a carbon nanotube-polycarbonate compound is provided to produce a compound in which a carbon nanotube is uniformly dispersed in a polymer matrix, and to reduce the producing cost. CONSTITUTION: A producing method of a carbon nanotube-polycarbonate compound comprises the following steps: producing a carbon nanotube-polycarbonate solution(S100); providing an acetone solution(S200); producing a precipitate by adding the acetone solution to the nanotube-polycarbonate solution(S300); and separating the precipitate(S400). The mixture ratio of distilled water and acetone of the acetone solution is 1.2:0.8. The producing method additionally comprises a step of drying the precipitate for 24 hours at the temperature over 60 deg C.