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나노물질및화학반응연구단
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High-performance nanopattern triboelectric generator by block copolymer lithography

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dc.contributor.authorKim D.-
dc.contributor.authorJeon S.-B.-
dc.contributor.authorKim J.Y.-
dc.contributor.authorSeol M.-L.-
dc.contributor.authorKim S.O.-
dc.contributor.authorChoi Y.-K.-
dc.date.available2016-01-07T09:15:00Z-
dc.date.created2015-02-16-
dc.date.issued2015-03-
dc.identifier.issn2211-2855-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/2104-
dc.description.abstractLarge-area nanopatterningisintroducedona flexible goldsubstratebyblockcopolymer(BCP) lithography.Wefabricateultrahighpowerenergyharvestingnanogeneratorsbasedoncontact- electrification principleexploitingtheeffectivecontactareaenhancementbyblockcopolymer lithography.OwingtothefacileandeffectivesurfaceareaenhancementbyBCPnanopatterning, significantenhancementoftriboelectricchargeinductionisattained.OutputcurrentsfromTENG increased atleast16timesafterBCPnanopatterning. Thisnanogeneratorcangenerateremarkably high outputvoltageandcurrent,whichcandirectly lightup504seriallyconnectedLEDs.The resultant nanogeneratorattainsthemaximuminstantaneouscurrentof1.6mAandoutputpowerof 93.2 W/m2. Electricalenergygeneratedbysinglecycleofimpactforceis0.54mJ,andtheaverage electricalenergyis114.89mW.Thosevaluesindicate oneofthehighestdeviceperformanceever reported fortheTENGsbasedoncontact-separationmodethusfar. & 2015ElsevierLtd.Allrightsreserved.-
dc.description.uri1-
dc.language영어-
dc.publisherElsevier BV-
dc.subjectNanogenerator-
dc.subjectBlock copolymer-
dc.subjectNanopattern-
dc.subjectTriboelectricity-
dc.subjectContact-electrification-
dc.titleHigh-performance nanopattern triboelectric generator by block copolymer lithography-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000354767500038-
dc.identifier.scopusid2-s2.0-84921509732-
dc.identifier.rimsid17537-
dc.date.tcdate2018-10-01-
dc.contributor.affiliatedAuthorKim S.O.-
dc.identifier.doi10.1016/j.nanoen.2015.01.008-
dc.identifier.bibliographicCitationNANO ENERGY, v.12, pp.331 - 338-
dc.citation.titleNANO ENERGY-
dc.citation.volume12-
dc.citation.startPage331-
dc.citation.endPage338-
dc.date.scptcdate2018-10-01-
dc.description.wostc54-
dc.description.scptc56-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.subject.keywordAuthorBlock copolymer-
dc.subject.keywordAuthorContact-electrification-
dc.subject.keywordAuthorNanogenerator-
dc.subject.keywordAuthorNanopattern-
dc.subject.keywordAuthorTriboelectricity-
Appears in Collections:
Center for Nanomaterials and Chemical Reactions(나노물질 및 화학반응 연구단) > 1. Journal Papers (저널논문)
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