自组装单分子膜技术在推进剂中的应用

推进技术 ›› 2001, Vol. 22 ›› Issue (5): 426-428.

自组装单分子膜技术在推进剂中的应用

吕公连,张小平,杜磊,贾晓峰

陕西长虹化工厂!陕西西安710000;湖北红星化学研究所!湖北襄樊441003;上海航天技术研究院!上海200233;陕西长虹化工厂!陕西西安710000

发布日期:2021-08-15

Applications of self-assembled monolayers in propellants

Shaanxi Changhong Chemical Plant, Xi’an 710000, China;Hubei Red Star Chemical Inst., Xiangfan 441003, China;Shanghai Academy of Spaceflight Technology, Shanghai 200233,China;Shaanxi Changhong Chemical Plant, Xi’an 710000, China

Published:2021-08-15

摘要/Abstract

摘要： 简要介绍了自组装单分子膜 (SAMs)技术 ,研究了该技术在丁羟和聚醚推进剂中铝粉表面改性的应用。结果表明 :设计合成的DX系列和DZ系列能有效提高推进剂的延伸率 ,对推进剂的其它性能无不良影响。并就该技术在含能材料中的应用前景作了展望

关键词: 固体推进剂;自组装单分子膜;铝粉;高能材料;表面反应

Abstract: The self assembled monolayers(SAMs) technique and its application were introduced. The applications of SAMs on aluminium power surface modification in HTPB propellant and NEPE propellant were studied. Results show that with no harmful effects on other properties the elongation of the propellant was improved obviously by the DZ series and the DX series. The application of SAMs in energetic materials was forecast.

Key words: Solid propellant;Self assembled monolayers;Powdered aluminium;Energetic material;Surface reaction

吕公连,张小平,杜磊,贾晓峰. 自组装单分子膜技术在推进剂中的应用[J]. 推进技术, 2001, 22(5): 426-428.