The Effect of Reduced Graphene Oxide on the Catalytic Activity of Cu–Cr–O–TiO2 to Enhance the Thermal Decomposition Rate of Ammonium PerchlorateHarish Kumar & Prahalad N. Tengli & Vijay Kumar Mishra & Pankaj Tripathi & Awani Bhushan & Pradeep Kumar Mishra2017PDF1.7 MBEN