| 高热稳定和低感度多环类含能材料的设计与合成（英） |
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| 作者姓名： | LIWei WANGYi QIXiu-juan SONGSi-wei WANGKang-cai JINYun-he LIUTian-lin ZHANGQing-hua |
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| 作者单位： | Institute of Chemical Materials, China Academy of Engineering Physics, Sichuan Co-Innovation Center for New Energetic Materials, Mianyang, 621999 China,Institute of Chemical Materials, China Academy of Engineering Physics, Sichuan Co-Innovation Center for New Energetic Materials, Mianyang, 621999 China,School of Material Science and Engineering. Southwest University of Science and Technology, Mianyang 621010， China,Institute of Chemical Materials, China Academy of Engineering Physics, Sichuan Co-Innovation Center for New Energetic Materials, Mianyang, 621999 China,Institute of Chemical Materials, China Academy of Engineering Physics, Sichuan Co-Innovation Center for New Energetic Materials, Mianyang, 621999 China,Institute of Chemical Materials, China Academy of Engineering Physics, Sichuan Co-Innovation Center for New Energetic Materials, Mianyang, 621999 China,Institute of Chemical Materials, China Academy of Engineering Physics, Sichuan Co-Innovation Center for New Energetic Materials, Mianyang, 621999 China,Institute of Chemical Materials, China Academy of Engineering Physics, Sichuan Co-Innovation Center for New Energetic Materials, Mianyang, 621999 China |
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| 基金项目： | National Natural Science Foundation of China（21702195, U1530262, 21702195 and 21702196）, Postdoctoral Science Foundation of China (2016M602714), and National Postdoctoral Program for Innovative Talents of China (BX201600137). |
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| 摘 要： | 发展具有高能、低感、高热稳定性的新型含能材料是人们一直追求的目标。本研究设计、合成了一系列基于四唑连4，8-双呋咱并3，4-b，e]吡嗪（DFP）的含能离子盐。含能离子盐具有优异的综合性能，如热分解温度较高（Td：> 260 ℃），感度较低（IS≥ 20 J，FS≥360 N）和爆速较高等（D > 8800 m·s-1）。值得特别指出的是，化合物4e的热分解温度高达314 ℃，并且其爆速及撞击感度分别为9005 m·s-1和25 J，是一种极具潜力的钝感高能量密度材料。
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| 收稿时间： | 2018/7/28 0:00:00 |
| 修稿时间： | 2018/9/27 0:00:00 |
Design and Synthesis of Polycyclic DFP-based Low-sensitivity Energetic Materials with Excellent Thermal Stability |
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| LIWei,WANGYi,QIXiu-juan,SONGSi-wei,WANGKang-cai,JINYun-he,LIUTian-lin,ZHANGQing-hua.Design and Synthesis of Polycyclic DFP-based Low-sensitivity Energetic Materials with Excellent Thermal Stability[J].Chinese Journal of Energetic Materials,2018,26(11):901-909. |
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| Abstract: | |
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| Keywords: | high-energy-density materials 4 8-dihydrodifurazano[3 4-b e]pyrazine tetrazole detonation performance sensitivity |
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