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Lee, Sun Hwa
다차원 탄소재료 연구단
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Mussel Inspired Highly Aligned Ti3C2Tx MXene Film with Synergistic Enhancement of Mechanical Strength and Ambient Stability

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dc.contributor.authorGang San Lee-
dc.contributor.authorTaeyeong Yun-
dc.contributor.authorHyerim Kim-
dc.contributor.authorIn Ho Kim-
dc.contributor.authorJungwoo Choi-
dc.contributor.authorSun Hwa Lee-
dc.contributor.authorHo Jin Lee-
dc.contributor.authorHo Seong Hwang-
dc.contributor.authorJin Goo Kim-
dc.contributor.authorDae-won Kim-
dc.contributor.authorHyuck Mo Lee-
dc.contributor.authorChong Min Koo-
dc.contributor.authorSang Ouk Kim-
dc.date.accessioned2020-12-22T02:45:24Z-
dc.date.accessioned2020-12-22T02:45:24Z-
dc.date.available2020-12-22T02:45:24Z-
dc.date.available2020-12-22T02:45:24Z-
dc.date.created2020-11-09-
dc.date.issued2020-09-
dc.identifier.issn1936-0851-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/7634-
dc.description.abstract© 2020 American Chemical Society. Two-dimensional (2D) MXene has shown enormous potential in scientific fields, including energy storage and electromagnetic interference (EMI) shielding. Unfortunately, MXene-based material structures generally suffer from mechanical fragility and vulnerability to oxidation. Herein, mussel-inspired dopamine successfully addresses those weaknesses by improving interflake interaction and ordering in MXene assembled films. Dopamine undergoes in situ polymerization and binding at MXene flake surfaces by spontaneous interfacial charge transfer, yielding an ultrathin adhesive layer. Resultant nanocomposites with highly aligned tight layer structures achieve approximately seven times enhanced tensile strength with a simultaneous increase of elongation. Ambient stability of MXene films is also greatly improved by the effective screening of oxygen and moisture. Interestingly, angstrom thick polydopamine further promotes the innate high electrical conductivity and excellent EMI shielding properties of MXene films. This synergistic concurrent enhancement of physical properties proposes MXene/polydopamine hybrids as a general platform for MXene based reliable applications-
dc.description.uri1-
dc.language영어-
dc.publisherAMER CHEMICAL SOC-
dc.subjectassembly-
dc.subjectdopamine-
dc.subjectelectromagnetic interference shielding-
dc.subjectinterface-
dc.subjectMXene-
dc.titleMussel Inspired Highly Aligned Ti3C2Tx MXene Film with Synergistic Enhancement of Mechanical Strength and Ambient Stability-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000576958900060-
dc.identifier.scopusid2-s2.0-85091553455-
dc.identifier.rimsid73332-
dc.contributor.affiliatedAuthorSun Hwa Lee-
dc.identifier.doi10.1021/acsnano.0c04411-
dc.identifier.bibliographicCitationACS NANO, v.14, no.9, pp.11722 - 11732-
dc.citation.titleACS NANO-
dc.citation.volume14-
dc.citation.number9-
dc.citation.startPage11722-
dc.citation.endPage11732-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.subject.keywordPlusSURFACE-
dc.subject.keywordPlusPOLYDOPAMINE-
dc.subject.keywordPlusTRANSFORMATION-
dc.subject.keywordPlusNANORIBBONS-
dc.subject.keywordPlusCHEMISTRY-
dc.subject.keywordPlusDOPAMINE-
dc.subject.keywordPlusGRAPHENE-
dc.subject.keywordAuthordopamine-
dc.subject.keywordAuthorMXene-
dc.subject.keywordAuthorelectromagnetic interference shielding-
dc.subject.keywordAuthorinterface-
dc.subject.keywordAuthorassembly-
Appears in Collections:
Center for Multidimensional Carbon Materials(다차원 탄소재료 연구단) > 1. Journal Papers (저널논문)
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