富氮化合物是具有良好应用前景的烟火型气体发生剂原料。介绍了国外富氮化合物的技术发展概况。重点阐述了国外富氮化合物合成与应用技术的研制现状与技术发展水平,并根据目前的发展状况,预测了富氮化合物的制备、结构、性能和应用研究将成为未来几年相关领域的重点研究方向。 Nitrogen-rich compounds are pyrophoric gas generant raw materials with good application prospects. The technological development of foreign nitrogen-rich compounds is introduced. The research status and technological development of the synthesis and application of foreign nitrogen-rich compounds in foreign countries are mainly described, and the research on the preparation, structure, properties and application of nitrogen-rich compounds is predicted to be the key research in the related fields in the coming years direction.