Preparation of Fe2O3 nanosheets and catalytic decomposition performance of DAP-4

This paper investigates the effect of Fe2O3 nanosheets as catalysts on the catalytic decomposition performance of DAP-4. Our laboratory has successfully fabricated Fe2O3 nanosheets and DAP-4. The morphology and composition of DAP-4 and Fe2O3 nanosheets were investigated using SEM, XRD and XPS. The catalytic decomposition performance of DAP-4 and DAP-4/Fe2O3 nanosheets mixture samples were characterized by DSC. The results show that the synthesized Fe2O3 nanosheets can reduce the activation energy of DAP-4, Fe2O3 nanosheets have good catalytic activity. And calculate the relevant kinetic parameters for the mixed samples using the Kissinger equation.