Hydrogen peroxide (H2O2) as an vital biocompatible oxidant has a variety of commercial purposes together with medical, textiles, and water therapy. Pd containing catalysts as energetic elements modified by one other steel to enhance the exercise and selectivity of the catalyst have been reported within the literature for hydrogen peroxide era from hydrogen and oxygen. Within the current work, this response has been investigated utilizing stabilizing Pd and Au nanoparticles with totally different molar ratios on boron nitride nanosheets (Pdx-Auy/BNNS) as help with particular properties similar to massive floor space, thermal, mechanical, and chemical stability. The catalytic efficiency of Pd0.05-Au0.10/BNNS in H2O2 era was considerably enhanced as in comparison with monometallic Pd/BNNS and different bimetallic Aux-Pdy/BNNS supplies. As well as, Pd0.05 Au0.10/BNNS confirmed low exercise within the degradation of H2O2. Using BNNS as a help for Pd and Au exhibited optimum catalytic exercise (50% selectivity to H2O2, 51% H2 conversion) with respect to reported Pd and Au catalysts.