Jeong-Gyun Shin and Soo-Gil Park†*
Department of Ind. Chemical Engineering, Chungbuk National University, 12 Kaeshin, Heungduk-gu, Cheong-Ju, 361-763, Korea
†Research Center for Energy Conversion and Storage, Kwanak-gu and Seoul 151-742, Korea
Polypyrrole(PPy) was composite with MWNT to attain cycle stable by chemical method. We have been
considered PPy is the ideal material for high energy density electrochemical capacitor due to pseudo capacitor reaction.
In this study we found that increase
Keyword : Electrochemical capacitor, Polypyrrole, Carbon nanotube, Composite material.