Petal-like MoS2 nanostructures with metallic 1 T phase for high performance supercapacitors
DC Field | Value | Language |
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dc.contributor.author | Mishra, Rajneesh Kumar | - |
dc.contributor.author | Manivannan, Shanmugam | - |
dc.contributor.author | Kim, Kyuwon | - |
dc.contributor.author | Kwon, Hyuck-In | - |
dc.contributor.author | Jin, Sung Hun | - |
dc.date.available | 2019-01-22T14:04:07Z | - |
dc.date.issued | 2018-03 | - |
dc.identifier.issn | 1567-1739 | - |
dc.identifier.issn | 1878-1675 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/1098 | - |
dc.description.abstract | Herein, we report the metallic 1 T phase MoS2 petal-like nanostructures (MP-LNs), synthesized by the solvothermal method, for applications in supercapacitor electrodes. X-ray photoelectron spectroscopy (XPS) verified the composition and distribution of Mo and S, illustrating that the 1 T metallic phase is predominant in the MP-LNs. Electrochemical analyses were performed to explore the supercapacitor applications of the MP-LN material, demonstrating a superior cyclic voltammetry (CV), high specific capacitance, good stability. MP-LN-based supercapacitors (MP-LNS) show high specific capacitances of 811 F/g and 400 F/g at current densities of 0.1 A/g and 10 A/g, respectively. The long-term cycling stability was also studied to investigate the reproducible nature of MP-LNS and was found to display excellent specific capacitance retention of 49.3% (at 0.1 A/g) and 82.7% (at 10 A/g) after 1000 charge-discharge cycles, which indicates good reversibility of the galvanostatic charge-discharge (GCD) of the electrode material. These findings highlight the potential use of MP-LNs in supercapacitors. (C) 2017 Elsevier B.V. All rights reserved. | - |
dc.format.extent | 8 | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Petal-like MoS2 nanostructures with metallic 1 T phase for high performance supercapacitors | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.cap.2017.12.010 | - |
dc.identifier.bibliographicCitation | CURRENT APPLIED PHYSICS, v.18, no.3, pp 345 - 352 | - |
dc.identifier.kciid | ART002320677 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000424320500012 | - |
dc.identifier.scopusid | 2-s2.0-85039165230 | - |
dc.citation.endPage | 352 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 345 | - |
dc.citation.title | CURRENT APPLIED PHYSICS | - |
dc.citation.volume | 18 | - |
dc.type.docType | Article | - |
dc.publisher.location | 대한민국 | - |
dc.subject.keywordAuthor | Petal-like MoS2 nanostructures | - |
dc.subject.keywordAuthor | Solvothermal method | - |
dc.subject.keywordAuthor | Electrochemical properties | - |
dc.subject.keywordAuthor | Specific capacitance | - |
dc.subject.keywordAuthor | Cyclic stability | - |
dc.subject.keywordPlus | ELECTROCHEMICAL ENERGY-STORAGE | - |
dc.subject.keywordPlus | ELECTRODE MATERIALS | - |
dc.subject.keywordPlus | NANOSHEETS | - |
dc.subject.keywordPlus | NICO2O4 | - |
dc.subject.keywordPlus | MICROSPHERES | - |
dc.subject.keywordPlus | NANOSPHERES | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | MORPHOLOGY | - |
dc.subject.keywordPlus | PRECURSOR | - |
dc.subject.keywordPlus | DESIGN | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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