The Thermal Decomposition Behavior of Graphene Oxide/HMX Composites
Graphene oxide (GO) was prepared by Hummers method and GO/1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX) composite was prepared via an ultrasonic compounding method. The structure of GO was characterized using XRD and SEM, the thermal decomposition of HMX and GO/HMX composite was analyzed by DSC/TG test. The results show that interlayer space of GO increases markedly, the thermal decomposition process of HMX can be promoted with the nanolayer structure of GO, resulting the reduced thermal decomposition activation energy of about 50 kJ/mol with 1% GO.
G. Y. Zeng et al., "The Thermal Decomposition Behavior of Graphene Oxide/HMX Composites", Key Engineering Materials, Vols. 645-646, pp. 110-114, 2015