High-power and long-life supercapacitive performance of hierarchical, 3-D urchin-like W18O49 nanostructure electrodes
DC Field | Value | Language |
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dc.contributor.author | Park, Sangbaek | - |
dc.contributor.author | Shim, Hyun-Woo | - |
dc.contributor.author | Lee, Chan Woo | - |
dc.contributor.author | Song, Hee Jo | - |
dc.contributor.author | Kim, Jae-Chan | - |
dc.contributor.author | Kim, Dong-Wan | - |
dc.date.accessioned | 2021-09-04T02:15:42Z | - |
dc.date.available | 2021-09-04T02:15:42Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2016-03 | - |
dc.identifier.issn | 1998-0124 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/89401 | - |
dc.description.abstract | We report the facile, one-pot synthesis of 3-D urchin-like W18O49 nanostructures (U-WO) via a simple solvothermal approach. An excellent supercapacitive performance was achieved by the U-WO because of its large Brunauer-Emmett-Teller (BET) specific surface area (ca. 123 m(2)center dot g(-1)) and unique morphological and structural features. The U-WO electrodes not only exhibit a high rate-capability with a specific capacitance (Csp) of similar to 235 F center dot g(-1) at a current density of 20 A center dot g(-1), but also superior long-life performance for 1,000 cycles, and even up to 7,000 cycles, showing similar to 176 F center dot g(-1) at a high current density of 40 A center dot g(-1). | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | TSINGHUA UNIV PRESS | - |
dc.subject | NEAR-INFRARED ABSORPTION | - |
dc.subject | ELECTROCHEMICAL CAPACITANCE | - |
dc.subject | MESOPOROUS CARBON | - |
dc.subject | CHARGE STORAGE | - |
dc.subject | NANOWIRES | - |
dc.subject | TUNGSTEN | - |
dc.subject | ENERGY | - |
dc.subject | NANOCOMPOSITE | - |
dc.subject | COMPOSITE | - |
dc.subject | GRAPHENE | - |
dc.title | High-power and long-life supercapacitive performance of hierarchical, 3-D urchin-like W18O49 nanostructure electrodes | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Dong-Wan | - |
dc.identifier.doi | 10.1007/s12274-015-0943-3 | - |
dc.identifier.scopusid | 2-s2.0-84959491867 | - |
dc.identifier.wosid | 000371797000005 | - |
dc.identifier.bibliographicCitation | NANO RESEARCH, v.9, no.3, pp.633 - 643 | - |
dc.relation.isPartOf | NANO RESEARCH | - |
dc.citation.title | NANO RESEARCH | - |
dc.citation.volume | 9 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 633 | - |
dc.citation.endPage | 643 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | NEAR-INFRARED ABSORPTION | - |
dc.subject.keywordPlus | ELECTROCHEMICAL CAPACITANCE | - |
dc.subject.keywordPlus | MESOPOROUS CARBON | - |
dc.subject.keywordPlus | CHARGE STORAGE | - |
dc.subject.keywordPlus | NANOWIRES | - |
dc.subject.keywordPlus | TUNGSTEN | - |
dc.subject.keywordPlus | ENERGY | - |
dc.subject.keywordPlus | NANOCOMPOSITE | - |
dc.subject.keywordPlus | COMPOSITE | - |
dc.subject.keywordPlus | GRAPHENE | - |
dc.subject.keywordAuthor | hierarchical structure | - |
dc.subject.keywordAuthor | W18O49 | - |
dc.subject.keywordAuthor | high-power | - |
dc.subject.keywordAuthor | long cycle life | - |
dc.subject.keywordAuthor | supercapacitor | - |
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