Polypyrrole has been electrochemically synthesized inside the pores of nanoporous polycarbonate particle track-etched membranes. The morphology and the electrochemical properties of the obtained materials, using two types of doping anions (poly (sodium-4-styrenesulfonate) and lithium perchlorate) has been studied.
Demoustier, S., & Legras, R. (1998). Electrosynthesis of polypyrrole nanotubules using particle track-etched membranes as template. Journal de Chimie Physique, 95(6), 1200-1203. https://doi.org/10.1051/jcp:1998235 (Original work published 1998)