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| Presentation | 2014-12-19 13:45 Synthesis and Characterization of Platinum-Supported Carbon Nanotubes and Carbon Paper Composites by One-Step Liquid-Phase Synthesis Masahiko Kijima (Tokyo Univ. of Sci.), Hidenobu Shiroishi (Tokyo Natl. Coll. Tech.), Morihiro Saito (Tokyo Univ. Agri. Tech.), Jun Kuwano, Yumi Tanaka (Tokyo Univ. of Sci.)  OME2014-68 Link to ES Tech. Rep. Archives: OME2014-68 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | "One-Step Liquid-Phase Synthesis" is our original one-step process which enable the synthesis of unique carbon nanomaterials (including carbon nanotubes (CNTs)) on a substrate resistance-heated in organic solvents. Recently, we successfully synthesized carbon nanomaterials (CNMs)/carbon paper (CP) composites in which the CNMs, mainly consisted of single walled CNTs (SWCNTs) with spider's web-like secondary structure, was twined around the fibers of CP substrate resistance-heated in ethanol solution containing a precursor of catalyst for CNT-growth. Hence, this study tried to deposit platinum nanoparticles on spider's web-like SWCNTs/CP composites with the motivation of developing electrode catalyst available for fuel cell. The "One-Step Liquid-Phase Synthesis" using CP substrate and ethanol solvent mixed with platinum acetylacetonate as well as cobalt acetylacetonate (precursor of catalyst for CNT-growth) successfully produced platinum nanoparticles on the CNMs/CP composites consisted of spider's web-like CNMs including SWCNTs; the existence of electrochemically active surfaces of platinum was demonstrated by the obvious peaks of hydrogen adsorption and desorption on the cyclic voltammograms. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | carbon nanotube / Liquid-Phase Synthesis / all carbon composite / platinum catalyst / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 383, OME2014-68, pp. 19-21, Dec. 2014. | |
| Paper # | OME2014-68 | |
| Date of Issue | 2014-12-12 (OME) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | OME2014-68 Link to ES Tech. Rep. Archives: OME2014-68 |
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| Conference Information | |
| Committee | OME |
| Conference Date | 2014-12-19 - 2014-12-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | battery, electrochemistry, surface modification, catalyst, in situ obsrvation, capacito |
| Paper Information | |
| Registration To | OME |
| Conference Code | 2014-12-OME |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Synthesis and Characterization of Platinum-Supported Carbon Nanotubes and Carbon Paper Composites by One-Step Liquid-Phase Synthesis |
| Sub Title (in English) | |
| Keyword(1) | carbon nanotube |
| Keyword(2) | Liquid-Phase Synthesis |
| Keyword(3) | all carbon composite |
| Keyword(4) | platinum catalyst |
| Keyword(5) | |
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| 1st Author's Name | Masahiko Kijima |
| 1st Author's Affiliation | Tokyo University of Science (Tokyo Univ. of Sci.) |
| 2nd Author's Name | Hidenobu Shiroishi |
| 2nd Author's Affiliation | Tokyo National College of Technology (Tokyo Natl. Coll. Tech.) |
| 3rd Author's Name | Morihiro Saito |
| 3rd Author's Affiliation | Tokyo University of Agriculture and Technology (Tokyo Univ. Agri. Tech.) |
| 4th Author's Name | Jun Kuwano |
| 4th Author's Affiliation | Tokyo University of Science (Tokyo Univ. of Sci.) |
| 5th Author's Name | Yumi Tanaka |
| 5th Author's Affiliation | Tokyo University of Science (Tokyo Univ. of Sci.) |
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| Speaker | Author-1 |
| Date Time | 2014-12-19 13:45:00 |
| Presentation Time | 15 minutes |
| Registration for | OME |
| Paper # | OME2014-68 |
| Volume (vol) | vol.114 |
| Number (no) | no.383 |
| Page | pp.19-21 |
| #Pages | 3 |
| Date of Issue | 2014-12-12 (OME) |
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