CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Radiation induced reduction: an effective and clean route to synthesize functionalized graphene
Zhang, BW(张伯武); Li, LF(李林繁); Wang, ZQ(王自强); Xie, SY; Zhang, YJ; Shen, Y; Yu, M(虞鸣); Deng, B(邓波); Huang, Q(黄庆); Fan, CH(樊春海); Li, JY(李景烨)
2012
Source PublicationJOURNAL OF MATERIALS CHEMISTRY
ISSN0959-9428
Volume22Issue:16
AbstractHerein, we demonstrate that reduction of graphene oxide (GO) could be implemented by gamma-ray irradiation in alcohol/water in the absence of oxygen. The resultant reduced GO (RGO) appears highly reduced and possesses high purity through UV-Vis, XPS, FT-IR spectra and elemental analysis. We speculate that production of reductive radicals from gamma-radiolysis of solvents is the main mechanism for oxygen reducing and graphite restructuring of GO sheets. The control experiments show oxygen absence and alcoholic addition are the essential factors for reduction process, which correlated the production of reductive radicals with GO's reduction. Additionally, the investigation of resultant RGO papers' solution-dispersibility and electrical conductivity indicates this method is favourable to build up graphene-based nanocomposites in solution.
Language英语
Funding Project应物所项目组
WOS IDWOS:000302026100022
Citation statistics
Cited Times:116[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/13272
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Zhang, BW,Li, LF,Wang, ZQ,et al. Radiation induced reduction: an effective and clean route to synthesize functionalized graphene[J]. JOURNAL OF MATERIALS CHEMISTRY,2012,22(16).
APA Zhang, BW.,Li, LF.,Wang, ZQ.,Xie, SY.,Zhang, YJ.,...&Li, JY.(2012).Radiation induced reduction: an effective and clean route to synthesize functionalized graphene.JOURNAL OF MATERIALS CHEMISTRY,22(16).
MLA Zhang, BW,et al."Radiation induced reduction: an effective and clean route to synthesize functionalized graphene".JOURNAL OF MATERIALS CHEMISTRY 22.16(2012).
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