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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 1108 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 1105 | - |
dc.citation.title | ELECTROCHEMISTRY COMMUNICATIONS | - |
dc.citation.volume | 10 | - |
dc.contributor.author | Kang, Kyung Yeon | - |
dc.contributor.author | Hong, Suk Joon | - |
dc.contributor.author | Lee, Burtrand I. | - |
dc.contributor.author | Lee, Jae Sung | - |
dc.date.accessioned | 2023-12-22T08:38:10Z | - |
dc.date.available | 2023-12-22T08:38:10Z | - |
dc.date.created | 2015-07-24 | - |
dc.date.issued | 2008-07 | - |
dc.description.abstract | Nitrogen-doped carbon gels were synthesized by ammonia-assisted carbonization of resorcinol-formaldehyde (RF) polymers obtained under microwave irradiation without any basic catalyst. Compared with the RF polymer synthesized by the conventional hydrothermal method, microwave polymerization produced spherical beads with a higher surface area (1710 m(2)/g vs. 1080 m(2)/g), and smaller (similar to 700 nm vs. similar to 5 mu m) but more uniform bead sizes. The majority of their pores were micropores. As a result, the electrochemical capacitance of microwave-assisted nitrogen-doped carbons was significantly higher than that of materials prepared by the conventional hydrothermal method. Thus microwave-assisted polymerization followed by ammonia-assisted carbonization is a useful method to synthesize nitrogen-doped carbon gels for electrochemical double layer capacitors. (C) 2008 Elsevier B.V. All rights reserved | - |
dc.identifier.bibliographicCitation | ELECTROCHEMISTRY COMMUNICATIONS, v.10, no.7, pp.1105 - 1108 | - |
dc.identifier.doi | 10.1016/j.elecom.2008.05.029 | - |
dc.identifier.issn | 1388-2481 | - |
dc.identifier.scopusid | 2-s2.0-45849143265 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/12573 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S1388248108002130 | - |
dc.identifier.wosid | 000258380300039 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCIENCE INC | - |
dc.title.alternative | Enhanced electrochemical capacitance of nitrogen-doped carbon gels synthesized by microwave-assisted polymerization of resorcinol and formaldehyde | - |
dc.title | Enhanced electrochemical capacitance of nitrogen-doped carbon gels synthesized by microwave-assisted polymerization of resorcinol and formaldehyde | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | nitrogen-doped carbon gels | - |
dc.subject.keywordAuthor | microwave-assisted polymerization | - |
dc.subject.keywordAuthor | electrochemical capacitance | - |
dc.subject.keywordAuthor | ammonia-assisted carbonization | - |
dc.subject.keywordPlus | NANOPOROUS MATERIALS | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | AG | - |
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