Fig. 1: Schematic illustration of the electrolysis system coupling ORR-to-H2O2 with PET upcycling.

a The electrolysis system of H2O2 electrosynthesis coupling with PET upcycling. b Product separation and conversion systems.
a The electrolysis system of H2O2 electrosynthesis coupling with PET upcycling. b Product separation and conversion systems.