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Chemically Modified Ordered Mesoporous Carbon/Polyaniline Composites for Electrochemical Capacitors
Authors:KONG Ling-bin    ZHANG Jing  CAI Jian-jun  YANG Zhen-sheng  LUO Yong-chun    KANG Long . State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials  . School of Materials Science    Engineering  Lanzhou University of Technology  Lanzhou   P. R. China
Affiliation:KONG Ling-bin1,2*,ZHANG Jing1,CAI Jian-jun1,YANG Zhen-sheng1,LUO Yong-chun2 and KANG Long2 1. State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials,2. School of Materials Science and Engineering,Lanzhou University of Technology,Lanzhou 730050,P. R. China
Abstract:Chemically modified ordered mesoporous carbon CMK-3 materials were prepared by means of an easy wet-oxidative method in 2 mol/L nitric acid aqueous solution. A large amount of oxygen-containing functional groups were introduced onto the CMK-3 surface. Modified CMK-3(m-CMK-3) and aniline monomer were polymerized via an in situ chemical oxidative polymerization method. Morphological characterizations of m-CMK-3/PANI (polyaniline) composites were carried out via field emission scanning electron microscopy(SEM)...
Keywords:Ordered mesoporous carbon  Polyaniline  Chemical modification  In situ chemical polymerization  Electrochemical capacitor  
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