[1]吉飞,沈瑞琪,叶迎华,等.多孔硅/高氯酸钠纳米复合含能材料的冲量研究[J].爆破器材,2015,44(04):1-5.[doi:10.3969/j.issn.1001-8352.2015.04.001]
　JI Fei,SHEN Ruiqi,YE Yinghua,et al.Impulse Research of Porous Silicon/ NaClO4 Nanocomposite Energetic Materials[J].EXPLOSIVE MATERIALS,2015,44(04):1-5.[doi:10.3969/j.issn.1001-8352.2015.04.001]
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多孔硅/高氯酸钠纳米复合含能材料的冲量研究()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
44
期数:
2015年04
页码:
1-5
栏目:
基础理论
出版日期:
2015-08-20

文章信息/Info

Title:
Impulse Research of Porous Silicon/ NaClO4 Nanocomposite Energetic Materials
文章编号:
4919
作者:
吉飞; 沈瑞琪; 叶迎华; 胡艳; 朱朋; 吴立志
南京理工大学化工学院（江苏南京，210094）
Author(s):
JI Fei;  SHEN Ruiqi;  YE Yinghua;  HU Yan;  ZHU Peng;  WU Lizhi
School of Chemical Engineering, Nanjing University of Science and Technology (Jiangsu Nanjing, 210094)
关键词:
多孔硅/高氯酸钠; 复合含能材料; 表面形貌; 能量特性; 冲量
Keywords:
porous silicon/NaClO4;  composite energetic materials;  surface morphology;  energy performance;  impulse
分类号:
TJ45
DOI:
10.3969/j.issn.1001-8352.2015.04.001
文献标志码:
A
摘要:
为了研究多孔硅（PS）类含能材料的输出性能，对填充高氯酸钠的多孔硅复合含能薄膜的表面形貌和能量特性进行了表征和分析，采用扭摆推力测试平台对多孔硅/高氯酸钠复合物在不同点火电压下的反应冲量进行了测试。研究结果表明，制备的多孔硅薄膜表面平整、无龟裂，表面粗糙度仅为2.7 nm，厚度达到25 μm。填充的高氯酸钠带有结晶水，可以稳定存在于多孔硅孔隙中。多孔硅/高氯酸钠复合物在大约494.7 ℃时开始反应，反应放热量达到689.5 J/g。冲量测试结果表明多孔硅/高氯酸钠复合含能材料反应的冲量在微牛顿秒级，冲量值随着点火电压的增大而增大。
Abstract:
To research the output property of porous silicon (PS) energetic materials, the surface morphology and energy performance of PS/NaClO4 composite energetic films were characterized and analyzed. Impulses of PS/NaClO4 composite energetic materials in different ignition voltages were measured by thrust stand. The results show PS films are smooth and uncracked. The surface roughness is only 2.7 nm while the thickness is 25 μm. Sodium perchlorate with crystal water presents in the pores steadily. Reaction of PS/NaClO4 composite materials begins at 494.7 ℃ and the heat generation is 689.5 J/g. Impulses of reactions are in the grade of μN?s, and the increase of impulses depends on the increase of ignition voltages.

参考文献/References:

［1］McCord P, Yau S L, Bard A J. Chemiluminescence of anodized and etched silicon: evidence for a luminescent siloxenelike layer on porous silicon［J］. Science, 1992, 257(5066): 68-69.
［2］Kovalev D, Timoshenko V Y, Künzner N, et al. Strong explosive interaction of hydrogenated porous silicon with oxygen at cryogenic temperatures［J］. Physical Review Letters, 2001, 87(6): 683011-683014.
［3］Manilov A I, Skryshevsky V A. Hydrogen in porous silicon—a review［J］. Materials Science and Engineering: B, 2013, 178(15): 942-955.
［4］Clement D, Diener J, Kovalev D. Explosive porous silicon—from laboratory accident to industrial application［C］//Proceedings of the 35th International Conference of ICT.2004:5.
［5］du Plessis M. Properties of porous silicon nanoexplosive devices［J］. Sensors and Actuators A:Physical, 2007, 135(2): 666-674.
［6］Wang Shouxu, Shen Ruiqi, Ye Yinghua, et al. An investigation into the fabrication and combustion performance of porous silicon nanoenergetic array chips［J］. Nanotechnology, 2012, 23(43): 435701-435708.
［7］Wang Shouxu, Shen Ruiqi, Yang Cheng, et al. Fabrication, characterization, and application in nanoenergetic materials of uncracked nano porous silicon thick films［J］. Applied Surface Science, 2013, 265: 4-9.
［8］Clement D, Diener J, Gross E, et al. Highly explosive nanosiliconbased composite materials［J］. Physica Status Solidi (A), 2005, 202(8): 1357-1364.
［9］du Plessis M, Conradie C. Nanoexplosions in porous silicon［C］//Microelectronics,MEMS, and Nanotechnology. Australia:International Society for Optics and Photonics,2005.
［10］Sachdev C. Chip provides more bang［J］. Technology Research News, 2002, 20: 2000-2004.
［11］Hiroyuki Koizumi. Study on micro space propulsion［D］. Tokyo:Department of Aeronautics and Astronautics, University of Tokyo, 2006.
［12］叶继飞, 洪延姬. 基于扭秤的激光干涉差动测量微小冲量方法［J］. 应用光学, 2013, 34(6): 990-994. Ye Jifei,Hong Yanji.Laser interference differential measurement of micro impulse based on tosion balance［J］.Journal of Applied Optics,2013,34(6):990-994.
［13］Devlin D J, Herley P J. Thermal decomposition and dehydration of sodium perchlorate monohydrate［J］. Reactivity of Solids, 1987, 3(1-2):75-84.
［14］张霞. 新材料表征技术［M］. 上海：华东理工大学出版社, 2012:177. Zhang Xia. Characterization of new materials［M］. Shanghai: East China University of Science and Technology Press, 2012:177.
［15］Weast R C. Handbook of chemistry and physics［J］. The American Journal of the Medical Sciences, 1969, 257(6): 423.

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备注/Memo

备注/Memo:
收稿日期：2015-01-17
作者简介：吉飞（1990~），男，硕士研究生，主要从事纳米含能材料研究。E-mail：jf15195995319@163.com
通信作者：沈瑞琪（1963~），男，博导，教授，主要从事 MEMS技术、火工技术研究。E-mail：rqshen@mail.njust.edu.cn
更新日期/Last Update: 2015-06-25