Figure Abstract (IMAGE)

Dalian Institute of Chemical Physics, Chinese Academy Sciences

Figure Abstract

Caption

Inspired by the inherent merits and pitfalls of C3N4, a novel structural design strategy was proposed by assembling heptazine motifs into crystalline 2D covalent heptazine frameworks. The resultant materials exhibit an ultrahigh H2O2 production rate of 11986 μmol h–1 g–1 (52 times higher than that of pristine C3N4) and an AQY of 38% at 420 nm. Impressively, a rarely attainable H2O2 concentration of over 59 mM was also achieved after a long time reaction.

Credit

Chinese Journal of Catalysis

Usage Restrictions

open for all

License

Original content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.