dc.contributor.author | Thiagarajan, Kannadasan | |
dc.contributor.author | Bavani, Thirugnanam | |
dc.contributor.author | Arunachalam, Prabhakarn | |
dc.contributor.author | Lee, Seung Jun | |
dc.contributor.author | Theerthagiri, Jayaraman | |
dc.contributor.author | Madhavan, Jaganathan | |
dc.contributor.author | Pollet, Bruno | |
dc.contributor.author | Choi, Myong Yong | |
dc.date.accessioned | 2020-03-16T10:09:32Z | |
dc.date.available | 2020-03-16T10:09:32Z | |
dc.date.created | 2020-03-12T06:55:01Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 2079-4991 | |
dc.identifier.uri | http://hdl.handle.net/11250/2646906 | |
dc.description.abstract | NiMoO4/g-C3N4 was fabricated by a hydrothermal method and used as an electrode material in a supercapacitor. The samples were characterized by XRD, FTIR, scanning electron microscopy (SEM) and transmission electron microscopy (TEM) to study the physical and structural properties of the as-prepared NiMoO4/g-C3N4 material. The electrochemical responses of pristine NiMoO4 and the NiMoO4/g-C3N4 nanocomposite material were investigated by cyclic voltammetry (CV), galvanostatic charge-discharge (GCD) and electrochemical impedance spectroscopy (EIS). From the CD studies, the NiMoO4/g-C3N4 nanocomposite revealed a higher maximum specific capacitance (510 Fg−1) in comparison to pristine NiMoO4 (203 Fg−1). In addition, the NiMoO4/g-C3N4 composite electrode material exhibited high stability, which maintained up to 91.8% capacity even after 2000 charge-discharge cycles. Finally, NiMoO4/g-C3N4 was found to exhibit an energy density value of 11.3 Whkg−1. These findings clearly suggested that NiMoO4/g-C3N4 could be a suitable electrode material for electrochemical capacitors. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | MDPI | nb_NO |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Nanofiber NiMoO4/g-C3N4 Composite Electrode Materials for Redox Supercapacitor Applications | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | publishedVersion | nb_NO |
dc.source.volume | 10 | nb_NO |
dc.source.journal | Nanomaterials | nb_NO |
dc.source.issue | 2 | nb_NO |
dc.identifier.doi | 10.3390/nano10020392 | |
dc.identifier.cristin | 1801248 | |
dc.description.localcode | © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). | nb_NO |
cristin.unitcode | 194,64,25,0 | |
cristin.unitname | Institutt for energi- og prosessteknikk | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |