한국전기화학회

Vol.13, No.4, November 2010

Comparison of Catalytic Activity for Methanol Electrooxidation Between Pt/PPy/CNT and Pt/C: JKES Vol.13, No.4, pp.240~245, November 2010; DOI : 10.5229/JKES.2010.13.4.240

C.G. Lee, J.S. Baek, D.J. Seo, J.H. Park, K.Y. Chun

Dept. of Chemical Engineering, Hanbat National University, San 16-1, Dukmyung-dong, Yuseong-gu, Daejeon 305-719, Korea R&D Center, LS Cable, 555 Hogye-dong, Dongan-gu, Anyang 431-080, Korea Advanced Technology R&D Center, 911, Jeongja-1 dong, Jangan-gu, S

This work explored the catalytic effect of Pt in multi-wall carbon nanotube and poly-pyrrole conductive polymer electrocatalysts (Pt/PPy/MWCNT). A home-made Pt/PPy/MWCNT catalyst was first evaluated by comparing its electrochemical active surface area (ES

Keyword : Catalytic activity, Poly pyrrole, Carbon nanotube, Methanol electrooxidation, Electrochemical active surface area

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JKES

Vol.13, No.4, November 2010