DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Kyoungsoo | ko |
dc.contributor.author | Kwon, Yonghyun | ko |
dc.contributor.author | Lee, Taekyoung | ko |
dc.contributor.author | Cho, Sung June | ko |
dc.contributor.author | Ryoo, Ryong | ko |
dc.date.accessioned | 2017-06-16T03:56:44Z | - |
dc.date.available | 2017-06-16T03:56:44Z | - |
dc.date.created | 2017-06-05 | - |
dc.date.created | 2017-06-05 | - |
dc.date.issued | 2017-07 | - |
dc.identifier.citation | CARBON, v.118, pp.517 - 523 | - |
dc.identifier.issn | 0008-6223 | - |
dc.identifier.uri | http://hdl.handle.net/10203/224029 | - |
dc.description.abstract | Recently, our laboratory has developed a zeolite-templated synthesis route to microporous three-dimensional (3D) graphene-like carbons via lanthanum-catalyzed carbonization of ethylene. In the present work, we optimized the ethylene carbonization conditions for a zeolite X template, using an inexpensive Ca2+-ion catalyst instead of La3+-ion catalyst. This synthesis gave a high carbon yield based on the template pore volume, and exhibited no significant amount of carbon deposition on the external surfaces. Single crystal X-ray diffraction analysis indicated that the carbon had 3D graphene-or nanotube-like frameworks along the surface of the zeolite pore walls, similar to the case of La3+ catalyst. With a 70-g batch of carbon synthesis, we demonstrated the potential of this synthesis route for large-scale production that would bring about a wide range of practical applications. (C) 2017 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | HIGH-SURFACE-AREA | - |
dc.subject | POROUS CARBON | - |
dc.subject | ADSORPTION | - |
dc.subject | STORAGE | - |
dc.subject | COMPOSITES | - |
dc.subject | FAUJASITE | - |
dc.subject | CRYSTALS | - |
dc.subject | METHANE | - |
dc.subject | NMR | - |
dc.title | Facile large-scale synthesis of three-dimensional graphene-like ordered microporous carbon via ethylene carbonization in CaX zeolite template | - |
dc.type | Article | - |
dc.identifier.wosid | 000401120800060 | - |
dc.identifier.scopusid | 2-s2.0-85016440015 | - |
dc.type.rims | ART | - |
dc.citation.volume | 118 | - |
dc.citation.beginningpage | 517 | - |
dc.citation.endingpage | 523 | - |
dc.citation.publicationname | CARBON | - |
dc.identifier.doi | 10.1016/j.carbon.2017.03.082 | - |
dc.contributor.localauthor | Ryoo, Ryong | - |
dc.contributor.nonIdAuthor | Kim, Kyoungsoo | - |
dc.contributor.nonIdAuthor | Cho, Sung June | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | HIGH-SURFACE-AREA | - |
dc.subject.keywordPlus | POROUS CARBON | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | STORAGE | - |
dc.subject.keywordPlus | COMPOSITES | - |
dc.subject.keywordPlus | FAUJASITE | - |
dc.subject.keywordPlus | CRYSTALS | - |
dc.subject.keywordPlus | METHANE | - |
dc.subject.keywordPlus | NMR | - |
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