Ho Chul Park, Kun Ae Noh, Jong Huy Kim, Jang Myoun Ko박호철, 노근애, 김종휘, 고장면
Korea Institute of Energy Research, Taedok Science Town, 305-343, Taejon, Korea한국에너지기술연구소
Electro-conducting polypyrrole(PPy) films were prepared by applying constant current in various electrolytes
solutions and their capacitance properties were investigated using cyclic voltammetry. Capacitance values were
strongly dependent on the electroly
Keyword : Polypyrrole, Capacitance, Voltammetry, Supercapacitor