固体推进剂用燃烧催化剂的研究进展

综述了近年来固体推进剂中燃烧催化剂的国内外研究进展。总结了金属、金属氧化物、金属复合氧化物、金属有机化合物、含能化合物和新型碳材料等燃烧催化剂的特点和发展方向,以及量化计算在燃烧催化剂中的应用研究。可以看出,燃烧催化剂已由普通单一催化剂向纳米复合催化剂发展,由惰性催化剂向含能催化剂发展。量化计算可用于研究催化机理,预测及计算催化剂的结构和性能,指导燃烧催化剂的合成及其应用。考虑到绿色环保是当前社会发展的主题以及含能催化剂兼具含能和纳米双重优点,认为通过量化计算,设计合成绿色、钝感复合含能催化剂是未来燃烧催化剂的研究热点。

Progress on Combustion Catalysts of Solid Propellant

The progress on combustion catalysts of solid propellants in recent years was reviewed. The characteristics and development direction of combustion catalysts, such as metal, metallic oxide, composite metallic oxide, organo-metallic compounds, energetic catalyst and new carbon materials as well as the application investigation of quantum chemical calculation in combustion catalysts were summarized. It can be seen that the combustion catalysts have been developed from common single catalysts to nano-composite ones and from inert catalysts to energetic ones. Quantum chemical calculation can be used to study the catalytic mechanism, predict and calculate the structure and property of catalysts, and guide the synthesis of combustion catalysts and their applications. Considering that green environment protection is the theme of social development and the energetic catalysts possess dual advantages of energy and nanometer, investigation of the design and synthesis of green and insensitive composite energetic catalysts through quantum chemical calculation shall become the research focus of combustion catalysts in the future.