CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
Gamma Radiolysis of ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate
Qi, MY; Wu, GZ; Chen, SM; Liu, YD; Wu, GZ (reprint author), POB 800-204, Shanghai 201800, Peoples R China
2007
Source PublicationRADIATION RESEARCH
ISSN0033-7587
Volume167Issue:5Pages:508
AbstractThe applications of room-temperature ionic liquids in the nuclear fuel cycle and radiation chemistry depend on a comprehensive knowledge of their stability and chemical properties under radiation conditions. In this work, the effect of gamma radiation on pure ionic liquid [bmim][PF6] was investigated in detail. The radiolysis of [bmim][PF6] leads to an increase of UV-vis absorbance and a decrease of fluorescence intensity with increasing radiation dose. Raman spectra proved that gamma radiation induced significant chemical scission of the n-butyl group (e.g. C-H and C-C scission) and damage to the [PF6](-) anion. When the irradiated [bmim][PF6] samples were cooled, two crystal structures were found to coexist, and they suffered a continuous destruction under irradiation; their dose dependence, however, was different. (c) 2007 by Radiation Research Society.
Subject AreaChemistry ; Nuclear Science & Technology ; Physics
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000246169100002
Citation statistics
Cited Times:43[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/8288
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorWu, GZ (reprint author), POB 800-204, Shanghai 201800, Peoples R China
Recommended Citation
GB/T 7714
Qi, MY,Wu, GZ,Chen, SM,et al. Gamma Radiolysis of ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate[J]. RADIATION RESEARCH,2007,167(5):508.
APA Qi, MY,Wu, GZ,Chen, SM,Liu, YD,&Wu, GZ .(2007).Gamma Radiolysis of ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate.RADIATION RESEARCH,167(5),508.
MLA Qi, MY,et al."Gamma Radiolysis of ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate".RADIATION RESEARCH 167.5(2007):508.
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