DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Jeong-Woo | ko |
dc.contributor.author | Hall, Anthony S. | ko |
dc.contributor.author | Kim, Jong-Duk | ko |
dc.contributor.author | Mallouk, Thomas E. | ko |
dc.date.accessioned | 2013-03-12T12:33:54Z | - |
dc.date.available | 2013-03-12T12:33:54Z | - |
dc.date.created | 2012-09-11 | - |
dc.date.created | 2012-09-11 | - |
dc.date.issued | 2012-03 | - |
dc.identifier.citation | CHEMISTRY OF MATERIALS, v.24, no.6, pp.1158 - 1164 | - |
dc.identifier.issn | 0897-4756 | - |
dc.identifier.uri | http://hdl.handle.net/10203/102338 | - |
dc.description.abstract | Graphene/Mn3O4 composites were prepared by a simple hydrothermal process from KMnO4 using ethylene glycol as a reducing agent. Mn3O4 nanorods of 100 nm to 1 mu m length were observed to be well-dispersed on graphene sheets. To assess the properties of these materials for use in super-capacitors, cyclic voltammetry and galvanostatic charging discharging measurements were performed. Graphene/Mn3O4 composites could be charged and discharged faster and had higher capacitance than free Mn3O4 nanorods. The capacitance of the composites was 100% retained after 10 000 cycles at a charging rate of 5 A/g. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | ELECTROCHEMICAL CAPACITORS | - |
dc.subject | THIN-FILMS | - |
dc.subject | INTERCALATED ANIONS | - |
dc.subject | CHEMICAL-SYNTHESIS | - |
dc.subject | OXIDE | - |
dc.subject | CONDUCTIVITY | - |
dc.subject | STORAGE | - |
dc.subject | MNOOH | - |
dc.title | A Facile and Template-Free Hydrothermal Synthesis of Mn3O4 Nanorods on Graphene Sheets for Supercapacitor Electrodes with Long Cycle Stability | - |
dc.type | Article | - |
dc.identifier.wosid | 000301947000025 | - |
dc.identifier.scopusid | 2-s2.0-84859154678 | - |
dc.type.rims | ART | - |
dc.citation.volume | 24 | - |
dc.citation.issue | 6 | - |
dc.citation.beginningpage | 1158 | - |
dc.citation.endingpage | 1164 | - |
dc.citation.publicationname | CHEMISTRY OF MATERIALS | - |
dc.identifier.doi | 10.1021/cm203697w | - |
dc.contributor.localauthor | Kim, Jong-Duk | - |
dc.contributor.nonIdAuthor | Hall, Anthony S. | - |
dc.contributor.nonIdAuthor | Mallouk, Thomas E. | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Mn3O4 | - |
dc.subject.keywordAuthor | graphene | - |
dc.subject.keywordAuthor | nanorod | - |
dc.subject.keywordAuthor | supercapacitor | - |
dc.subject.keywordPlus | ELECTROCHEMICAL CAPACITORS | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | INTERCALATED ANIONS | - |
dc.subject.keywordPlus | CHEMICAL-SYNTHESIS | - |
dc.subject.keywordPlus | OXIDE | - |
dc.subject.keywordPlus | CONDUCTIVITY | - |
dc.subject.keywordPlus | STORAGE | - |
dc.subject.keywordPlus | MNOOH | - |
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