1results about How to "Large heat release" patented technology

The application provides a single W coated oxide loaded boron fuel and a preparation method. The oxide loaded boron fuel is Bi2O3 / B or V2O5 / B. The surface layer of the single W coated oxide loaded boron fuel is a single W film. The inner layer is B. The middle layer between the W film and B is Bi2O3 particles or V2O5 particles. The application adopts an atomic layer deposition method to deposit a single metal W film on the surface of Bi2O3 / B and V2O5 / B to anchor the Bi2O3 and V2O5 particles, and to prevent the agglomeration and growth of the Bi2O3 and V2O5 particles at high temperatures. The deposition of W in the application makes the ignition of the composite fuel easier, and can increase the heat release of the composite fuel. The preparation method adopted in the application has high control precision, is easy to realize industrialization, and shows a good application prospect in the field of high-energy solid fuel modification.