The nano-energetic materials Al-MoO₃ was prepared by immersing the powders in a solvent and then mixing the two powders including nano-Al and MoO₃ with an ultrasonic mixer. The performance of nano-energetic materials Al-MoO₃ was analyzed by means of Scanning Electron Microscopy (SEM) and Differential Scanning Calorimetry (DSC). The electrical match and laser match were prepared, and their ignition sensitivities were tested. Results shows that nano-energetic materials Al-MoO₃ react at high temperature (above 520 ℃) and gives out lots of heat. Voltage ignition sensitivity of electrical match and laser ignition sensitivity of laser match, with 50% sensitivity is 22.8 V and 5.1 mJ respectively.