Polyaniline was obtained as a fine powder by the chemical oxidation, and researches for effects of the doping parameters for electric conductivity, Seebeck coefficient and their thermoelectric efficiency were carried but.

• 本文采用化学法直接合成了导电聚苯胺，研究了合成条件对聚苯胺电导率、Seebeck系数、无量纲优值因子ZT的影响。