A porous triptycene-based covalent polymer stabilized binary metal sulfide for enhanced hydrogen evolution under visible light†
Abstract
A novel triptycene-based covalent polymer (TCP) with a high surface area was constructed through the Suzuki coupling reaction. A very high photocatalytic H2 production rate of 50 670 μmol h−1 g−1 and superior photostability were achieved due to the intimate synergistic interactions between the TCP and Cd0.5Zn0.5S.