https://www.selleckchem.com/pr....oducts/nibr-ltsi.htm
Rational design of low-cost and high-efficient non-precious-metal catalysts for oxygen reduction reaction (ORR) has drawn tremendous attention. Herein, we report a facile template-sacrificing strategy to synthesize N-doped hierarchically porous graphitic layers wrapped iron carbide (Fe3C@NPGL). Cost-effective graphitic carbon nitride (g-C3N4) combined with dopamine were used as dual-nitrogen-source which provide more active sites for ORR. By virtue of abundant Fe-N coordination sites and unique porous structure of NPGL, the as-fabrica