Title :
Microporous films of polyaniline
Author :
Hai Jiang ; Ji Li ; Limang Wang ; Xiabin Jing ; Fosong Wang
Author_Institution :
Changchun Institute of Applied Chemistry, Academia Sinica
Abstract :
Summary form only given. The microporous polyaniline (Pan) film for the cathode materials in secondary battery was prepared. It had good mechanical property and the same electrical conductivity as the dense film obtained by solution casting. Its electrochemical redox capacity ranged from 80 to 120 mAh/g depending on the preparation conditions, in comparison with 14 mAh/g for the dense film. A Li battery using porous PAn film as cathode showed an electrical capacity of 70 mAh/g and Coulomb efficiency of 93%.
Keywords :
Batteries; Calorimetry; Cathodes; Crystalline materials; Ferroelectric materials; Liquid crystal displays; Liquid crystals; Microscopy; Physics; Polarization;
Conference_Titel :
Science and Technology of Synthetic Metals, 1994. ICSM '94. International Conference on
Conference_Location :
Seoul, Korea
DOI :
10.1109/STSM.1994.835280
