DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Bong Gill | ko |
dc.contributor.author | Lee, Dong Kyu | ko |
dc.contributor.author | Jeon, Hwan-Jin | ko |
dc.date.accessioned | 2021-03-26T03:52:43Z | - |
dc.date.available | 2021-03-26T03:52:43Z | - |
dc.date.created | 2020-03-12 | - |
dc.date.issued | 2020-02 | - |
dc.identifier.citation | MICROELECTRONIC ENGINEERING, v.222 | - |
dc.identifier.issn | 0167-9317 | - |
dc.identifier.uri | http://hdl.handle.net/10203/282106 | - |
dc.description.abstract | Flower-shaped Ni3S2/Ni structures were synthesized on the surface of three-dimensional (3D) carbon fiber webs (CFWs) using electroless plating of Ni and subsequent sulfuration. The as-obtained product of this treatment was characterized using various techniques including scanning electron microscopy and X-ray diffraction, and was confirmed to indeed be Ni3S2/Ni-coated CFWs. Moreover, these webs were observed to have a unique architecture, consisting of a hierarchical porous structure with the flower-shaped morphology. This structure apparently enabled efficient ion diffusion and rapid electron transfer through the 3D CFW supports, as the Ni3S2/Ni-coated CFWs showed excellent electrochemical performances: a high areal capacitance of 240 mF/cm(2) at current density of 1 mA/cm(2), a high rate capability of 85.4% retention at current density of 15 mA/cm(2), and good long-term stability (98% over 2000 cycles). | - |
dc.language | English | - |
dc.publisher | ELSEVIER | - |
dc.title | High-performance pseudocapacitor electrodes based on the flower-like nickel sulfide coated carbon nanofiber webs | - |
dc.type | Article | - |
dc.identifier.wosid | 000513987700009 | - |
dc.identifier.scopusid | 2-s2.0-85077515273 | - |
dc.type.rims | ART | - |
dc.citation.volume | 222 | - |
dc.citation.publicationname | MICROELECTRONIC ENGINEERING | - |
dc.identifier.doi | 10.1016/j.mee.2019.111205 | - |
dc.contributor.nonIdAuthor | Choi, Bong Gill | - |
dc.contributor.nonIdAuthor | Jeon, Hwan-Jin | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Carbon fiber | - |
dc.subject.keywordAuthor | Composite materials | - |
dc.subject.keywordAuthor | Electrospinning | - |
dc.subject.keywordAuthor | Nickel sulfide | - |
dc.subject.keywordAuthor | Psedocapacitor | - |
dc.subject.keywordPlus | NI3S2 NANOPARTICLES | - |
dc.subject.keywordPlus | FIBER PAPER | - |
dc.subject.keywordPlus | HIGH-ENERGY | - |
dc.subject.keywordPlus | GRAPHENE | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordPlus | NANOSHEETS | - |
dc.subject.keywordPlus | ARRAYS | - |
dc.subject.keywordPlus | FOAM | - |
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