纳米铝粉表面包覆改性研究的最新进展

Research Progress of the Surface Coating Modification of Aluminum Nanopowder

综述了固体推进剂用纳米铝粉的几种包覆改性方法,包括：碳包覆、金属包覆、氧化物包覆、聚合物包覆、有机酸包覆及推进剂组分包覆,评述了各种方法的优缺点,分析认为若在固体推进剂中应用,可重点发展碳包覆、金属包覆和推进剂组分包覆等方法。

The main methods of surface coating modification for aluminum nanopowder used in solid propellant including carbon coating, metal coating, oxide coating, polymer coating, organic acid coating and propellant component coating were summarized. The advantages and shortcomings of each method were expounded. Based on these pointed out that the carbon coating, metal coating and propellant component coating were very important methods when they were used in solid propellant.