Abstract: | The preparation and mechanical, optics, electric, magnetic properties of polypyrrole(PPy)/inorganic particle nanocomposites were reviewed. The inorganic particle included inorganic magnetic particle,metal oxide,and inorganic carbons(carbon black,carbon nanotube,nano-graphite sheet). The present research and applications of the nanocomposites in the fields of electromagnetic shielding, stealth materials, antistatic materials, conductive polymer capacitor, secondary battery, and chemical sensor were introduced. |