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Electrochemical oxidation of some basic alcohols on multiwalled carbon nanotube–platinum composites |
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| Authors: | MINSOO KOO JONG-SEONG BAE HYUN-CHUL KIM DAE-GEUN NAM CHANG HYUN KO JEONG HYUN YEUM WEONTAE OH |
| Affiliation: | 1. Department of Materials & Components Engineering, Electronic Ceramics Centre, Dong-Eui University, Busan, 614?C714, Korea 2. Division of High-Technology Materials Research, Korea Basic Science Institute, Busan, 618-230, Korea 3. Division of Nano- & Bio-technology, Daegu Gyeongbuk Institute of Science & Technology, Daegu, 704?C230, Korea 4. Dongnam Regional Division, Korea Institute of Industrial Technology, Busan, 618?C230, Korea 5. School of Applied Chemical Engineering, Chonnam National University, Gwangju, 500-757, Korea 6. Department of Natural Fibre Science, Kyungpook National University, Daegu, 702?C701, Korea |
| Abstract: | Some composites of multiwalled carbon nanotubes, which were chemically treated in acidic and/or hydrogen peroxide solution, and platinum nanoparticles were prepared by the simple reduction in glycerol solution. Carboxylated and/or hydroxyl MWNTs were structurally analysed using X-ray photoelectron spectroscopy. In addition, the MWNT?CPt composites were characterized by XRD and TEM in detail. The electrochemical oxidation of some basic alcohols, which was catalyzed by the MWNT?CPt composites, was analysed by cyclic voltammetry. Their catalytic activities were studied with cyclic voltammograms of alcohols. |
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