Co-Porphyrin-Based Covalent Organic Frameworks for O2 Reduction
Introduction Recently, Professor Luis Echegoyen and others from the University of Texas at El Paso reported two covalent organic frameworks (COFs) based on Co(II)-porphyrin/[2,1,3]-benzothiadiazole (BTD), namely Co@rhm-PorBTD and Co@sql-PorBTD, and used them for O2 electrocatalytic reduction (ORR). The results show that both COFs exhibit 5.8 times (Co@rhm-PorBTD) and 1.3 times (Co@sql-PorBTD) higher mass activity compared … Read more