“…Cyclotrimethylenetrinitramine (RDX, Figure a), cyclotetramethylenetetranitramine (HMX, Figure b), and hexanitrohexaazaisowurtzitane (CL-20, Figure c) are simple explosives with high energy, which have attracted wide attention because of their excellent detonation performance . Nevertheless, high mechanical sensitivity also poses risks for safety accidents during transportation, use, and storage as a result of external impacts and thermal stimulation. , Pentaerythritol tetranitrate (PETN, Figure d) is the most stable nitrate energetic material, which can be used in explosives, fuels, and detonators. The detonation velocity and pressure of PETN are similar to those of RDX. − …”