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DC Field | Value | Language |
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dc.citation.endPage | 971 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 963 | - |
dc.citation.title | ACS ENERGY LETTERS | - |
dc.citation.volume | 8 | - |
dc.contributor.author | Deka, Biplab K. | - |
dc.contributor.author | Hazarika, Ankita | - |
dc.contributor.author | Kang, Gu-Hyeok | - |
dc.contributor.author | Hwang, Yun Jae | - |
dc.contributor.author | Jaiswal, Anand Prakash | - |
dc.contributor.author | Kim, Dong Chan | - |
dc.contributor.author | Park, Young-Bin | - |
dc.contributor.author | Park, Hyung Wook | - |
dc.date.accessioned | 2023-12-21T13:07:15Z | - |
dc.date.available | 2023-12-21T13:07:15Z | - |
dc.date.created | 2023-02-22 | - |
dc.date.issued | 2023-02 | - |
dc.description.abstract | This work describes the development of a woven carbon fiber and thermoset polyester resin based structural supercapacitor via three-dimensional (3D) printing. The specific surface area and capacitance of the electrodes were increased by hydrothermally synthesized N-doped Zn-Co selenide nanowires on the surface. The supercapacitor with N@ZnCoSe2-MXene exhibited an energy of 2.69 Wh kg-1, a power density of 43.20 W kg-1, and a Coulombic efficiency of 88.8% at 1000 mA g-1 of current density. The cyclic stability and multifunctionality of the device were satisfactory, and the capacitance retention was 83.7% at the same current density after 6000 consecutive charge-discharge cycles. The device's high tensile strength (637.679 MPa) and modulus (36.92 GPa), with an impact energy absorption capacity of 2.22 J g-1, indicated its mechanical robustness. The device exhibits a comparable performance under various weather conditions. It retains 39.11 F g-1 of specific capacitance, 4.62 Wh kg-1 of energy, and 67.29 W kg-1 of power density at 70 degrees C, while it retains 7.87 F g-1 of specific capacitance, 1.78 Wh kg-1 of energy, and 20.98 W kg-1 of power density at -5 degrees C. | - |
dc.identifier.bibliographicCitation | ACS ENERGY LETTERS, v.8, no.2, pp.963 - 971 | - |
dc.identifier.doi | 10.1021/acsenergylett.2c02505 | - |
dc.identifier.issn | 2380-8195 | - |
dc.identifier.scopusid | 2-s2.0-85146597018 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/61986 | - |
dc.identifier.wosid | 000919445900001 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | 3D-Printed Structural Supercapacitor with MXene-N@Zn-Co Selenide Nanowire Based Woven Carbon Fiber Electrodes | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Electrochemistry; Energy & Fuels; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry; Electrochemistry; Energy & Fuels; Science & Technology - Other Topics; Materials Science | - |
dc.type.docType | Article; Early Access | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | MECHANICAL-PROPERTIES | - |
dc.subject.keywordPlus | RESIN | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | GROWTH | - |
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