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新型碳材料及其复合物在推进剂催化中的应用

         

摘要

针对不同碳材料拥有的特殊结构及性能, 碳材料被越来越多地应用于推进剂催化中;总结碳材料在推进剂燃烧催化中的研究成果, 可为进一步研究新型碳材料催化剂提供理论依据;以碳纳米管、石墨烯和氮化碳为新型碳材料代表, 总结了新型碳材料及其复合物在推进剂催化中的应用研究进展, 分析了3种碳材料的结构性质特点及其复合物对推进剂组分热分解的不同催化效果;大量研究表明:碳材料及其复合物等均对推进剂含能组分的热分解具有良好的催化作用, 能有效改善推进剂的能量性能及燃烧性能;最后, 总结了复合碳材料在催化领域的重要性, 指出了今后碳材料在推进剂催化方面的研究方向.%With special structures and properties, carbon materials have been widely used for catalyzing in propellants. Reviews of catalyzing application of carbon materials and derivatives on propellants could provide theoretical support for further research. Represented by carbon nanotube, graphene and carbon nitride, application research progress of new carbon materials on propellants as catalysts was summarized.The structure characteristics and catalytic effects on the thermal decomposition properties of propellants were analyzed. It has shown that, most carbon materials and derivatives have distinct catalytic effect on propellants, either on energy or combustion properties. The significance of composite carbon materials in the field of catalysis was summarized, and the research directions were suggested.

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