Synthesis conducting composite of polyaniline and Multi wall carbon nanotube grafted with sulfonated polystyrene

초록

In semiconductor system, the electrical conductivity of conducting polymers, especially conducting polyaniline, is theroretically relay on hopping mechanism. Therefore, the type and amount of dopants are significant factors at high temperature due to the thermal dedoping of organic dopants. For example, in spite of superior doping efficiency of hydrochloride to the other organic dopants, its electricial conductivity is sensitively unstable depending on temperature.