Synergistic effect of graphitic carbon nitride and ammonium polyphosphate for enhanced thermal and flame retardant properties of polystyrene
作者: Yongqian ShiWeiyi XingBibo WangNingning HongYulu ZhuChengming WangZhou GuiRichard K.K. YuenYuan Hu
作者单位: 1State Key Laboratory of Fire Science, University of Science and Technology of China, 96 Jinzhai Road, Hefei 230026, PR China
2Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, 96 Jinzhai Road, Hefei 230026, PR China
3Department of Architecture and Civil Engineering, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, China
刊名: Materials Chemistry and Physics, 2016, Vol.177 , pp.283-292
来源数据库: Elsevier Journal
DOI: 10.1016/j.matchemphys.2016.04.029
关键词: NitridesComposite materialsInorganic compoundsInterfacesThermal properties
英文摘要: Abstract(#br)A series of graphitic carbon nitride (g-C 3 N 4 ) wrapped ammonium polyphosphate (APP) (CNAPP) were firstly prepared, and then incorporated into polystyrene (PS). The results indicated the successful wrapping of APP by g-C 3 N 4 . The CNAPP exhibited the higher thermal stability than pure APP. Enhanced interfacial interactions between CNAPP and PS were obtained upon introduction of CNAPP. The thermal stability of PS/CNAPP composites was significantly improved, compared with that of PS containing an equal amount of APP. Moreover, cone results showed that the heat release rate and total heat release were reduced greatly for PS/CNAPP20. It was confirmed that the formation of POC and PNC...
全文获取路径: Elsevier  (合作)
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影响因子:2.072 (2012)

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