J. M. Sansiñena, V. Olazábal, T. F. Otero, J. M. Sansiñena, C. N. Polo da Fonseca and Marco-A. De Paoli
A solid state artificial muscle based on polypyrrole(PPy) and poly(epichlorohydrin-co-ethylene oxide) [P(ECH-co-EO)]/ LiClO4 (solid polymeric electrolyte) is developed; an angular movement in air with rate, direction and electrical control similar to those obtained in a liquid electrolyte (aqueous solution of LiClO4) is registered when an electrical current was applied.