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Strained carbocycle based hypergolic ionic fuels with the improved energy capacity
Jiao, Nianming1; Yuan, Yanyan2; Yao, Yuan3; Liu, Long1; Zhang, Yanqiang1,3
2022-06-15
Source PublicationFUEL PROCESSING TECHNOLOGY
ISSN0378-3820
Volume231Pages:9
AbstractDifferent from the previous nitrogenous groups, we present a new strategy of improving the ionic liquids (ILs) energy capacity by introducing the strained carbocycles. The ILs with three-and/or four-member carbocycles were prepared, and their physicochemical properties as rocket fuels were studied. The ignition tests show that all of these ILs have the expected hypergolic reactivity with the oxidizer (white fuming HNO3). In virtue of the strained cyclopropane and cyclobutane substituents, the resulting hypergolic ILs possess better energy properties (heats of formation 0.784-1.968 kJ g(-1); specific impulses 313.0-315.7 s) and densities (1.03-1.15 g cm(-3)) than the corresponding ILs with n-alkyl substituents. This strategy of introducing strained ring groups into hypergolic ILs gives a new approach to improve energy properties of hypergolic ILs.
KeywordHypergolic ionic liquid Propellant Ring strain Energy Density
DOI10.1016/j.fuproc.2022.107248
Language英语
WOS KeywordBASIS-SETS ; AB-INITIO ; LIQUIDS ; VALENCE ; DENSITY ; CHARGE ; ATOMS
Funding ProjectNational Natural Science Foundation of China[21878278] ; National Natural Science Foundation of China[22008245] ; National Natural Science Foundation of China[U21A20307]
WOS Research AreaChemistry ; Energy & Fuels ; Engineering
WOS SubjectChemistry, Applied ; Energy & Fuels ; Engineering, Chemical
Funding OrganizationNational Natural Science Foundation of China
WOS IDWOS:000791148500004
PublisherELSEVIER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/53181
Collection中国科学院过程工程研究所
Corresponding AuthorLiu, Long; Zhang, Yanqiang
Affiliation1.Chinese Acad Sci, Inst Proc Engn, Key Lab Sci & Technol Particle Mat, Beijing 100190, Peoples R China
2.Zhengzhou Univ, Sch Chem Engn, Zhengzhou 450001, Peoples R China
3.Zhengzhou Inst Emerging Ind Technol, Zhengzhou 450000, Peoples R China
Recommended Citation
GB/T 7714
Jiao, Nianming,Yuan, Yanyan,Yao, Yuan,et al. Strained carbocycle based hypergolic ionic fuels with the improved energy capacity[J]. FUEL PROCESSING TECHNOLOGY,2022,231:9.
APA Jiao, Nianming,Yuan, Yanyan,Yao, Yuan,Liu, Long,&Zhang, Yanqiang.(2022).Strained carbocycle based hypergolic ionic fuels with the improved energy capacity.FUEL PROCESSING TECHNOLOGY,231,9.
MLA Jiao, Nianming,et al."Strained carbocycle based hypergolic ionic fuels with the improved energy capacity".FUEL PROCESSING TECHNOLOGY 231(2022):9.
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