氧化石墨烯/纳米纤维素复合薄膜动态热机械性能分析

为了探究氧化石墨烯(GO)/纳米纤维素复合薄膜材料的热机械性能,研究了不同GO添加量对复合薄膜的动态热机械性能的影响。结果表明,随着GO添加量的增加,薄膜的储存模量不断增加,薄膜的玻璃化转变温度不断变大,而损耗因子的峰值则不断减小。
To investigate the dynamic thermal mechanical properties of graphene oxide/nano cellulose composite film, the effect of different amount of graphene oxide(GO)on dynamic thermal mechanical properties of graphene oxide/nano cellulose composite film was explored. The results showed that the storage modulus and glass transition temperature of films increased continuously as the increasing amount of GO, while the peak value of loss factor was reduced continuously