石墨相氮化碳阻燃应用研究进展阻燃应用研究进展

Research progress in application of graphitic carbon nitride flame retardant

石墨相氮化碳(g-C_(3)N_(4))是一种可用于提升高分子材料防火阻燃性能的碳氮化合物。本文综述了基于g-C_(3)N_(4)的多种阻燃高分子体系(包括含金属元素的阻燃体系以及不含金属元素的阻燃体系),并对这些阻燃体系的阻燃机理以及g-C_(3)N_(4)在该阻燃体系中发挥的阻燃作用进行了分析。

Graphitic carbon nitride(g-C_(3)N_(4))is a carbon-nitrogen compound that can be used to improve the flame-retardant properties of polymer materials.In this paper,the research progress in the flame-retardant polymer systems based on g-C_(3)N_(4),including flame-retardant systems with and without metal elements,was reviewed,and their flame-retardant mechanism and the role of g-C_(3)N_(4) in the flame-retardant system were analyzed.