Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 한태희 | - |
dc.date.accessioned | 2022-03-07T01:17:44Z | - |
dc.date.available | 2022-03-07T01:17:44Z | - |
dc.date.issued | 2020-06 | - |
dc.identifier.citation | NATURE COMMUNICATIONS, v. 11, no. 1 | en_US |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.uri | https://www.nature.com/articles/s41467-020-16671-1 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/168840 | - |
dc.description.abstract | Ti3C2Tx MXene is an emerging class of two-dimensional nanomaterials with exceptional electroconductivity and electrochemical properties, and is promising in the manufacturing of multifunctional macroscopic materials and nanomaterials. Herein, we develop a straightforward, continuously controlled, additive/binder-free method to fabricate pure MXene fibers via a large-scale wet-spinning assembly. Our MXene sheets (with an average lateral size of 5.11 μm2) are highly concentrated in water and do not form aggregates or undergo phase separation. Introducing ammonium ions during the coagulation process successfully assembles MXene sheets into flexible, meter-long fibers with very high electrical conductivity (7,713 S cm−1 ). The fabricated MXene fibers are comprehensively integrated by using them in electrical wires to switch on a light-emitting diode light and transmit electrical signals to earphones to demonstrate their application in electrical devices. Our wet-spinning strategy provides an approach for continuous mass production of MXene fibers for high-performance, next-generation, and wearable electronic devices. | en_US |
dc.description.sponsorship | The authors thank the Basic Science Research Program (2017R1A2B4010771 and 2016R1A6A1A03013422) of the National Research Foundation of Korea funded by the Ministry of Science, ICT & Future Planning. The prepared samples were analyzed using TEM, XPS, and XRD instruments installed at the Hanyang LINC Analytical Equipment Center (Seoul). | en_US |
dc.language.iso | en | en_US |
dc.publisher | NATURE PUBLISHING GROUP | en_US |
dc.subject | LIQUID-CRYSTALLINE DISPERSIONS | en_US |
dc.subject | TITANIUM CARBIDE MXENE | en_US |
dc.subject | GRAPHENE OXIDE | en_US |
dc.subject | SOLID-STATE | en_US |
dc.subject | PERFORMANCE | en_US |
dc.subject | YARNS | en_US |
dc.title | Large-scale wet-spinning of highly electroconductive MXene fibers | en_US |
dc.type | Article | en_US |
dc.relation.no | 1 | - |
dc.relation.volume | 11 | - |
dc.identifier.doi | 10.1038/s41467-020-16671-1 | - |
dc.relation.page | 2825-2831 | - |
dc.relation.journal | NATURE COMMUNICATIONS | - |
dc.contributor.googleauthor | Eom, Wonsik | - |
dc.contributor.googleauthor | Shin, Hwansoo | - |
dc.contributor.googleauthor | Ambade, Rohan B. | - |
dc.contributor.googleauthor | Lee, Sang Hoon | - |
dc.contributor.googleauthor | Lee, Ki Hyun | - |
dc.contributor.googleauthor | Kang, Dong Jun | - |
dc.contributor.googleauthor | Han, Tae Hee | - |
dc.relation.code | 2020046258 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ORGANIC AND NANO ENGINEERING | - |
dc.identifier.pid | than | - |
dc.identifier.researcherID | E-8590-2015 | - |
dc.identifier.orcid | https://orcid.org/0000-0001-5950-7103 | - |
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