Identification of radiolytic products of [C_4mim][PF_6] under γ-irradiation

CORC > 北京大学 > 化学与分子工程学院

	Identification of radiolytic products of [C_4mim][PF_6] under γ-irradiation
	Ao Yinyong ; Xu Min ; Peng Jing ; Li Jiuqiang ; Zhai Maolin ; Wu Guozhong
刊名	Nuclear Science and Techniques
	2015
关键词	[C_4mim][PF_6] γ-irradiation Radiolytic products Radiation chemical yields
英文摘要	The trace water-soluble radiolytic products of neat 1-butyl-3-methylimidazolium hexafluorophosphate ([C_4mim][PF_6]) were identified by analysing water-washed samples of γ-irradiated ionic liquids. HF and difluorophosphinic acid were confirmed as the main radiolytic products of [C_4mim][PF_6], and their radiation chemical yields were quantified by ~(19)F NMR (G(F~-) = 0:14 μmol/J, G(HOP(O)F_2) = 0:053 μmol/J). Compared to [C_4mim][NTf_2], [C_4mim][PF_6] shows better radiation stability.; Supported by the National Natural Science Foundation of China,the Research Fund for the Doctoral Program of Higher Education of China; 中国科学引文数据库(CSCD); 3; 030302-1-030302-4; 26
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/414737]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Ao Yinyong,Xu Min,Peng Jing,et al. Identification of radiolytic products of [C_4mim][PF_6] under γ-irradiation[J]. Nuclear Science and Techniques,2015.
APA	Ao Yinyong,Xu Min,Peng Jing,Li Jiuqiang,Zhai Maolin,&Wu Guozhong.(2015).Identification of radiolytic products of [C_4mim][PF_6] under γ-irradiation.Nuclear Science and Techniques.
MLA	Ao Yinyong,et al."Identification of radiolytic products of [C_4mim][PF_6] under γ-irradiation".Nuclear Science and Techniques (2015).