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[Bis(imidazolyl)-BH2](+)[Bis(triazolyl)-BH2](-) Ionic Liquids with High Density and Energy Capacity
Jiao, Nianming1,2; Zhang, Yanqiang1; Li, Hao1,3; Liu, Long1; Zhang, Suojiang1
刊名CHEMISTRY-AN ASIAN JOURNAL
2018-08-06
卷号13期号:15页码:1932-1940
关键词Borohydrides Energy Ionic Liquids Nitrogen Heterocycles Propellants
ISSN号1861-4728
DOI10.1002/asia.201800705
英文摘要

[Bis(imidazolyl)-BH2](+)[bis(triazolyl)-BH2](-) and [bis(imidazolyl)-BH2](+)[tris(triazolyl)-BH](-) were synthesized, the cations and anions of which were functionalized with B-H groups and azoles. As B-H groups contribute to the hypergolic activity and azole groups improve the energy output, the resulting ionic liquids exhibited ignition delay times as low as 20 ms and energy outputs as high as 461.1 kJ mol(-1). In addition, densities (1.07-1.22 gcm(-3)) and density-specific impulse (approximate to 360 sgcm(-3)) values reached a relatively high level. These ionic liquids show great promise as sustainable rocket fuels.

资助项目National Key Research and Development Program of China[2016YFB0600903] ; National Natural Science Foundation of China[21576270] ; National Natural Science Foundation of China[21676281] ; Fund of State Key Laboratory of Multiphase Complex Systems, IPE, CAS[MPCS-2015-A-05] ; Key Program of National Natural Science Foundation of China[91434203]
WOS关键词Ignition-delay Times ; Hypergolic Fuels ; Salts
WOS研究方向Chemistry
语种英语
出版者WILEY-V C H VERLAG GMBH
WOS记录号WOS:000445894800012
资助机构National Key Research and Development Program of China ; National Natural Science Foundation of China ; Fund of State Key Laboratory of Multiphase Complex Systems, IPE, CAS ; Key Program of National Natural Science Foundation of China
内容类型期刊论文
源URL[http://ir.ipe.ac.cn/handle/122111/26241]  
专题中国科学院过程工程研究所
通讯作者Zhang, Yanqiang; Zhang, Suojiang
作者单位1.Chinese Acad Sci, Beijing Key Lab Ion Liquids Clean Proc, CAS Key Lab Green Proc & Engn, Inst Proc Engn, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.China Univ Petr, Sch Chem Engn, Beijing 102249, Peoples R China
推荐引用方式
GB/T 7714
Jiao, Nianming,Zhang, Yanqiang,Li, Hao,et al. [Bis(imidazolyl)-BH2](+)[Bis(triazolyl)-BH2](-) Ionic Liquids with High Density and Energy Capacity[J]. CHEMISTRY-AN ASIAN JOURNAL,2018,13(15):1932-1940.
APA Jiao, Nianming,Zhang, Yanqiang,Li, Hao,Liu, Long,&Zhang, Suojiang.(2018).[Bis(imidazolyl)-BH2](+)[Bis(triazolyl)-BH2](-) Ionic Liquids with High Density and Energy Capacity.CHEMISTRY-AN ASIAN JOURNAL,13(15),1932-1940.
MLA Jiao, Nianming,et al."[Bis(imidazolyl)-BH2](+)[Bis(triazolyl)-BH2](-) Ionic Liquids with High Density and Energy Capacity".CHEMISTRY-AN ASIAN JOURNAL 13.15(2018):1932-1940.
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