p-toluene sulfonic acid doped polyaniline carbon nanotube composites: synthesis via different routes and modified properties
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چکیده
منابع مشابه
p-toluene sulfonic acid doped polyaniline carbon nanotube com- posites: synthesis via different routes and modified properties
Composites of polyaniline and carbon nanotube (CNT) were prepared by in-situ chemical polymerization method using various aniline concentrations in the initial polymerization solution with p-toluene sulfonic acid (PTS) as secondary dopant and mechanical mixing of the PANI and CNT using different weight ratios of PANI and CNTs. The structural characterizations of the composites were done by Four...
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Raquel Sainz, A.M. Benito, M.T. Martínez, B. Corraze, O. Chauvet, A. Dalton, R. Baughman, W.K. Maser Instituto de Carboquímica (C.S.I.C.), C/Miguel Luesma Castán 4, E50011 Zaragoza, Spain LPC, IMN, Univ. Nantes, rue de la Houssinière, F-44322 Nantes, France University of Texas at Dallas, NanoTech Institute, Richardson, TX 75083-0688, USA E-mail: [email protected] http://www.icb.csic.es/...
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The mixture of polyaniline (PANi) and PANi grafted multiwalled carbon nanotube (PANi-g-MWNT) was prepared by a two-step reaction sequence. MWNT was first functionalized with 4-aminobenzoic acid via ‘‘direct’’ Firedel-Crafts acylation in polyphosphoric acid (PPA)/phosphorous pentoxide (P2O5) medium to afford 4-aminobenzoyl-functionalized MWNT (AFMWNT). Then, aniline was polymerized via an in sit...
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HAVE BEEN USING the method of Pearson, Stern, and McGavack (1) for the determination of cholesterol for some time. It has proved to be a convenient and accurate procedure and the reaction had always gone smoothly. One day recently, however, the tubes were set up for the determination as usual, using a freshly prepared solution of p-toluenesulfonic acid. Solutions made from the same bottle of so...
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ژورنال
عنوان ژورنال: Journal of Electrochemical Science and Engineering
سال: 2013
ISSN: 1847-9286
DOI: 10.5599/jese.2013.0029