Strained carbocycle based hypergolic ionic fuels with the improved energy capacity

doi:10.1016/j.fuproc.2022.107248

CAS OpenIR

	Strained carbocycle based hypergolic ionic fuels with the improved energy capacity
	Jiao, Nianming 1; Yuan, Yanyan 2; Yao, Yuan 3; Liu, Long 1; Zhang, Yanqiang 1,3
	2022-06-15
Source Publication	FUEL PROCESSING TECHNOLOGY
ISSN	0378-3820
Volume	231 Pages:9
Abstract	Different 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.
Keyword	Hypergolic ionic liquid Propellant Ring strain Energy Density
DOI	10.1016/j.fuproc.2022.107248
Language	英语
WOS Keyword	BASIS-SETS ; AB-INITIO ; LIQUIDS ; VALENCE ; DENSITY ; CHARGE ; ATOMS
Funding Project	National Natural Science Foundation of China[21878278] ; National Natural Science Foundation of China[22008245] ; National Natural Science Foundation of China[U21A20307]
WOS Research Area	Chemistry ; Energy & Fuels ; Engineering
WOS Subject	Chemistry, Applied ; Energy & Fuels ; Engineering, Chemical
Funding Organization	National Natural Science Foundation of China
WOS ID	WOS:000791148500004
Publisher	ELSEVIER
Citation statistics	Cited Times:1[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.ipe.ac.cn/handle/122111/53181
Collection	中国科学院过程工程研究所
Corresponding Author	Liu, Long; Zhang, Yanqiang
Affiliation	1.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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