dc.contributor.author | Jin, Enze | |
dc.contributor.author | He, Jianying | |
dc.contributor.author | zhang, kaixuan | |
dc.contributor.author | Zhang, Zhiliang | |
dc.contributor.author | Shi, Gaoquan | |
dc.contributor.author | Zheng, Quanshui | |
dc.date.accessioned | 2019-05-06T13:12:12Z | |
dc.date.available | 2019-05-06T13:12:12Z | |
dc.date.created | 2013-09-10T12:09:43Z | |
dc.date.issued | 2013 | |
dc.identifier.citation | Acta Materialia. 2013, 61 (17), 6466-6473. | nb_NO |
dc.identifier.issn | 1359-6454 | |
dc.identifier.uri | http://hdl.handle.net/11250/2596640 | |
dc.description.abstract | Here we show that the graphene sheets in reduced graphene oxide papers (rGOPs) can be cross-linked by electron-irradiation-induced sp3 carbon atoms, resulting in significant enhancements in both the mechanical and electrical properties compared to unirradiated rGOPs. We find that the residual oxygen-containing functional groups in rGOPs are removed during irradiation. We also observe that the Wigner energy release temperature in rGOPs is 102–188 °C, which is lower than that (∼200 °C) in pure graphite. The mechanisms to form sp3 cross-links and the evolutions of sp3 carbon atoms under irradiation are revealed through molecular dynamics simulations. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Elsevier | nb_NO |
dc.title | Electron-irradiation-induced reinforcement of reduced graphene oxide papers | nb_NO |
dc.title.alternative | Electron-irradiation-induced reinforcement of reduced graphene oxide papers | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | publishedVersion | nb_NO |
dc.source.pagenumber | 6466-6473 | nb_NO |
dc.source.volume | 61 | nb_NO |
dc.source.journal | Acta Materialia | nb_NO |
dc.source.issue | 17 | nb_NO |
dc.identifier.doi | 10.1016/j.actamat.2013.07.025 | |
dc.identifier.cristin | 1048116 | |
dc.description.localcode | This article will not be available due to copyright restrictions (c) 2013 by Elsevier | nb_NO |
cristin.unitcode | 194,64,45,0 | |
cristin.unitname | Institutt for konstruksjonsteknikk | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 2 | |