Kirkendall effect induced NiFe: WS2 core-shell nanocubes for Dye-sensitized solar cell and battery-type Supercapacitor applications
DC Field | Value | Language |
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dc.contributor.author | Rasappan, Akshaya Subhramaniyan | - |
dc.contributor.author | Thangamuthu, Venkatachalam | - |
dc.contributor.author | Natarajan, Muthukumarasamy | - |
dc.contributor.author | Velauthapillai, Dhayalan | - |
dc.date.accessioned | 2024-07-08T05:00:34Z | - |
dc.date.available | 2024-07-08T05:00:34Z | - |
dc.date.issued | 2023-07 | - |
dc.identifier.issn | 2352-152X | - |
dc.identifier.issn | 2352-1538 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/91820 | - |
dc.description.abstract | In the view of developing bi-functional electrode material for integrated electronic devices, the efficient NiFe: WS2 core-shell nanocube electrode was designed for Dye-sensitized Solar cells and Supercapacitor applications. In this work, NiFe: WS2 core-shelled nanocubes were obtained with the assistance of the Kirkendall effect under probe sonication techniques. The NiFe: WS2-2 as counter electrode in Dye-sensitized solar cells yields a power conversion efficiency of 6.4 %, which is higher than bare NiFe (1.5 %) and Platinum counter electrode (4.1 %). Whereas in Supercapacitors, NiFe: WS2-2 showed a remarkable specific capacitance performance of 670.37 F/g, at a Current density of 1 A/g, and demonstrated capacitance retention of 90.05 %, over 5000 cycles. The assembled asymmetric supercapacitor device exhibits an energy density of 56.4 Wh/kg and a power density of 1015 W/kg, at 1 A/g current density. The constructed NiFe: WS2-2//AC device exhibits capacitance retention and coulombic efficiency of 82.60 % and 97.36 %, respectively in the stability test after 6000 cycles. The above fascinating results emphasize that core-shell structured NiFe: WS2-2 is a promising electrode for Dye-sensitized solar cells and Supercapacitor application, thereby paving the way for advancement in hi-tech electronic devices. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER | - |
dc.title | Kirkendall effect induced NiFe: WS2 core-shell nanocubes for Dye-sensitized solar cell and battery-type Supercapacitor applications | - |
dc.type | Article | - |
dc.identifier.wosid | 000953316200001 | - |
dc.identifier.doi | 10.1016/j.est.2023.106964 | - |
dc.identifier.bibliographicCitation | JOURNAL OF ENERGY STORAGE, v.63 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85149375733 | - |
dc.citation.title | JOURNAL OF ENERGY STORAGE | - |
dc.citation.volume | 63 | - |
dc.type.docType | Article | - |
dc.publisher.location | 네델란드 | - |
dc.subject.keywordAuthor | NiFe nanocubes | - |
dc.subject.keywordAuthor | Kirkendall effect | - |
dc.subject.keywordAuthor | Dye-sensitized solar cell | - |
dc.subject.keywordAuthor | Power?s law | - |
dc.subject.keywordAuthor | Batter-type supercapacitor | - |
dc.subject.keywordPlus | HIGH-PERFORMANCE SUPERCAPACITOR | - |
dc.subject.keywordPlus | COUNTER ELECTRODE | - |
dc.subject.keywordPlus | ELECTROCATALYTIC ACTIVITY | - |
dc.subject.keywordPlus | TUNGSTEN DISULFIDE | - |
dc.subject.keywordPlus | FACILE SYNTHESIS | - |
dc.subject.keywordPlus | QUANTUM DOTS | - |
dc.subject.keywordPlus | HETEROSTRUCTURES | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordPlus | CONSTRUCTION | - |
dc.subject.keywordPlus | CATALYSTS | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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