DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nam, Ho-Seong | ko |
dc.contributor.author | Kwon, Jae Sung | ko |
dc.contributor.author | Kim, Kwang Man | ko |
dc.contributor.author | Ko, Jang Myoun | ko |
dc.contributor.author | Kim, Jong-Duk | ko |
dc.date.accessioned | 2013-03-12T20:36:05Z | - |
dc.date.available | 2013-03-12T20:36:05Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010-10 | - |
dc.identifier.citation | ELECTROCHIMICA ACTA, v.55, no.25, pp.7443 - 7446 | - |
dc.identifier.issn | 0013-4686 | - |
dc.identifier.uri | http://hdl.handle.net/10203/103448 | - |
dc.description.abstract | Nanowire-structured MnO2 active materials were prepared by a chemical precipitation method and their supercapacitive properties for use in the electrodes of supercapacitors were investigated by means of cyclic voltammetry in an aqueous gel electrolytes consisting of 1 M Na2SO4 and fumed silica (SiO2). The MnO2 electrode showed a maximum specific capacitance of 151 F g(-1) after 1000 cycles at 100 mV s(-1) when using the gel electrolyte containing 3 wt.% of SiO2, which is higher than 121 F g(-1) obtained when using the 1 M Na2SO4 liquid electrolyte alone. (C) 2010 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | HYDROUS RUTHENIUM OXIDE | - |
dc.subject | ELECTROCHEMICAL CAPACITORS | - |
dc.subject | CARBON ELECTRODES | - |
dc.subject | COMPOSITE | - |
dc.subject | PERFORMANCE | - |
dc.subject | POLYANILINE | - |
dc.subject | STORAGE | - |
dc.subject | ENERGY | - |
dc.title | Supercapacitive properties of a nanowire-structured MnO(2) electrode in the gel electrolyte containing silica | - |
dc.type | Article | - |
dc.identifier.wosid | 000282849100004 | - |
dc.identifier.scopusid | 2-s2.0-77956620037 | - |
dc.type.rims | ART | - |
dc.citation.volume | 55 | - |
dc.citation.issue | 25 | - |
dc.citation.beginningpage | 7443 | - |
dc.citation.endingpage | 7446 | - |
dc.citation.publicationname | ELECTROCHIMICA ACTA | - |
dc.identifier.doi | 10.1016/j.electacta.2010.02.027 | - |
dc.contributor.localauthor | Kim, Jong-Duk | - |
dc.contributor.nonIdAuthor | Nam, Ho-Seong | - |
dc.contributor.nonIdAuthor | Kwon, Jae Sung | - |
dc.contributor.nonIdAuthor | Kim, Kwang Man | - |
dc.contributor.nonIdAuthor | Ko, Jang Myoun | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | MnO2 | - |
dc.subject.keywordAuthor | Nanowire | - |
dc.subject.keywordAuthor | SiO2 | - |
dc.subject.keywordAuthor | Gel electrolyte | - |
dc.subject.keywordAuthor | Supercapacitor | - |
dc.subject.keywordPlus | HYDROUS RUTHENIUM OXIDE | - |
dc.subject.keywordPlus | ELECTROCHEMICAL CAPACITORS | - |
dc.subject.keywordPlus | CARBON ELECTRODES | - |
dc.subject.keywordPlus | COMPOSITE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | POLYANILINE | - |
dc.subject.keywordPlus | STORAGE | - |
dc.subject.keywordPlus | ENERGY | - |
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