Utilization of Deposited Coke on Zeolites During the Catalytic Cracking of Nitrogen‐Containing Polymer for the Oxygen Reduction Reaction (Adv. Sustainable Syst. 11/2023)

Oxygen Reduction Reaction In article 2300165, Shinya Kokuryo, Koji Miyake and co-workers shows the utilization of deposited coke on zeolites during the catalytic cracking of nitrogen-containing polymer for the oxygen reduction reaction (ORR). N-doped carbon is obtained by removing the zeolite framework from zeolite/coke composites. The experiments reveal that Zn2+ in zeolites increases the porosity and the number of active Valley-N sites of catalysts resulted in high ORR activity.