摘要
合成了具有核-壳结构的CeO2/聚苯胺纳米复合材料,并用傅立叶变换红外光谱仪(FTIR)、X射线衍射仪(XRD)、透射电子显微镜(TEM)和热分析仪(TG)等对样品的成分、结构、粒度和稳定性进行了表征。结果表明:该纳米复合材料具有核-壳结构,其核平均粒径为17nm,且热稳定性高。
Core-shell nanocomposites with CeO2 as the core and polypaniline as the shell were prepared. The crystal structure, particle-size and stability properties were measured by FTIR,XRD,TEM and TG techniques. The results indicated that the resultant nanocomoposites exhibited the core-shell structure and high thermal stability with average diameter of 17 nm
出处
《化工新型材料》
CAS
CSCD
北大核心
2007年第3期37-39,共3页
New Chemical Materials
基金
西北师范大学科技创新工程资助项目(NWNU-KJCXGC-01)
甘肃省科技攻关项目(2GS035-A52-026)
