https://scholars.lib.ntu.edu.tw/handle/123456789/407397
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Wu C.-H. | en_US |
dc.contributor.author | Ma J.-S. | en_US |
dc.contributor.author | Lu C.-H. | en_US |
dc.creator | Ma J.-S.;Wu C.-H.;Lu C.-H. | - |
dc.date.accessioned | 2019-05-13T04:33:33Z | - |
dc.date.available | 2019-05-13T04:33:33Z | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 15671739 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/407397 | - |
dc.description.abstract | Manganese oxide powders with high specific capacitance were successfully fabricated via a simple redox reaction at room temperature. The reducing agents used for the redox reaction significantly affected the oxidation states and the electrochemical properties of the prepared manganese oxide powders. As C 2H 5OH was used as the reducing agent, high Mn 3 content and high amount of hydroxide were observed in the prepared manganese oxide powders. In addition, the molar ratios of KMnO 4 and C 2H 5OH also influenced the electrochemical properties of the prepared manganese oxide powders. When the molar ratio of KMnO 4 and C 2H 5OH was 1:40, the specific capacitance of the prepared manganese oxide was as high as 402 F/g. These results of the electrochemical analysis showed that, adjusting the molar ratios of KMnO 4 and C 2H 5OH demonstrated to be an effective method for controlling the electrochemical characteristics of manganese oxide powders. ? 2011 Elsevier B.V. All rights reserved. | - |
dc.language | en | - |
dc.relation.ispartof | Current Applied Physics | en_US |
dc.subject | Capacitance | - |
dc.subject | Manganese oxide | - |
dc.subject | Redox reaction | - |
dc.title | Effects of reducing agents on the electrochemical properties of the prepared manganese oxide powders | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1016/j.cap.2012.01.007 | - |
dc.identifier.scopus | 2-s2.0-84862782279 | - |
dc.identifier.url | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84862782279&doi=10.1016%2fj.cap.2012.01.007&partnerID=40&md5=7be8e83b5d935ef0d4f85bbfc5be134c | - |
dc.relation.pages | 1058-1063 | - |
dc.relation.journalvolume | 12 | - |
dc.relation.journalissue | 4 | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | none | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | journal article | - |
crisitem.author.dept | Chemical Engineering | - |
crisitem.author.orcid | 0000-0003-0522-7020 | - |
crisitem.author.parentorg | College of Engineering | - |
顯示於: | 化學工程學系 |
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