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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 559 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 551 | - |
dc.citation.title | CHEMICAL ENGINEERING JOURNAL | - |
dc.citation.volume | 355 | - |
dc.contributor.author | Deka, Biplab K. | - |
dc.contributor.author | Hazarika, Ankita | - |
dc.contributor.author | Kim, Jisoo | - |
dc.contributor.author | Kim, Namhun | - |
dc.contributor.author | Jeong, Hoon Eui | - |
dc.contributor.author | Park, Young-Bin | - |
dc.contributor.author | Park, Hyung Wook | - |
dc.date.accessioned | 2023-12-21T19:45:06Z | - |
dc.date.available | 2023-12-21T19:45:06Z | - |
dc.date.created | 2018-09-29 | - |
dc.date.issued | 2019-01 | - |
dc.description.abstract | Structural supercapacitors provide a variety of opportunities for woven carbon fibers in portable electronics, hybrid automobiles and aerospace applications. We describe herein the synthesis of bimetallic Cu-Co selenide nanowires based on woven carbon fibers, and their use as electrodes in supercapacitors. Woven Kevlar fiber is used as separator for the electrodes and a polyester resin with an ionic liquid and lithium salt is used as solid polymer electrolyte. The supercapacitors exhibit efficient energy storage and significant enhancements in mechanical strength (89.38%) and modulus (70.41%) over those of bare woven carbon fiber base supercapacitors. The specific capacitance of these supercapacitors increases from 0.197 F g(-1) to 28.63 F g(-1) after the growth of nanowires, with accordingly high energy density (191.64 mW h kg(-1)) and power density (36.65 W kg(-1)). In situ mechano-electrochemical tests of these supercapacitors yield excellent capacitance retention (77.3%) at the mechanical failure point (481.29 MPa). | - |
dc.identifier.bibliographicCitation | CHEMICAL ENGINEERING JOURNAL, v.355, no.1, pp.551 - 559 | - |
dc.identifier.doi | 10.1016/j.cej.2018.08.172 | - |
dc.identifier.issn | 1385-8947 | - |
dc.identifier.scopusid | 2-s2.0-85054089186 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/24940 | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S1385894718316462?via%3Dihub | - |
dc.identifier.wosid | 000445416900053 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.title | Bimetallic copper cobalt selenide nanowire-anchored woven carbon fiber-based structural supercapacitors | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Engineering, Environmental; Engineering, Chemical | - |
dc.relation.journalResearchArea | Engineering | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Structural supercapacitor | - |
dc.subject.keywordAuthor | Multifunctionality | - |
dc.subject.keywordAuthor | Solid electrolyte | - |
dc.subject.keywordAuthor | Electrochemical performance | - |
dc.subject.keywordAuthor | Mechanical property | - |
dc.subject.keywordPlus | HIGH-PERFORMANCE SUPERCAPACITOR | - |
dc.subject.keywordPlus | ENERGY-STORAGE | - |
dc.subject.keywordPlus | ELECTROCHEMICAL PERFORMANCE | - |
dc.subject.keywordPlus | ASYMMETRIC SUPERCAPACITORS | - |
dc.subject.keywordPlus | COMPOSITE SUPERCAPACITORS | - |
dc.subject.keywordPlus | POLYESTER RESIN | - |
dc.subject.keywordPlus | GRAPHENE | - |
dc.subject.keywordPlus | ARRAYS | - |
dc.subject.keywordPlus | ELECTROLYTES | - |
dc.subject.keywordPlus | HYBRID | - |
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