SYNTHESIS OF A SILICA NANOSPHERES/GRAPHENE OXIDE HYBRID AND ITS APPLICATION IN PHENOLIC FOAMS AND RIGID POLYURETHANE FOAMS

摘要：

　　A silica nanospheres/graphene oxide hybrid (SGO) was successfully synthesized through immobilization of silica (SiO2) nanospheres on the surface of graphene oxide (GO) sheets, and characterized by field emission scan electronic microscopy (FESEM) and transmission electronic microscopy (TEM).It has been found that the incorporation of the SGO into the phenolic (PF) foams and rigid polyurethane (RPU) foams not only obviously increases the compressive strength, but also reduces the flammability.

作者: Xiaoyan Li Zhengzhou Wang

作者单位: School of Materials Science and Engineering, Tongji University, Shanghai, 201804, P.R.China

会议类型: 国际会议

会议名称: 4th International Symposium on Flame-Retardant Materials & Technologies(ISFRMT 2016)(第四届阻燃材料与技术国际研讨会 )

会议地点: 长春

会议语种:英文

页码: 28-29

在线出版日期: 2016-06-15（万方平台首次上网日期，不代表论文的发表时间）