Molecular engineering of donor–acceptor-type conjugated microporous polymers for dual effective photocatalytic production of hydrogen and hydrogen peroxide

PyPh-DBZS and ANTh-DBZS CMPs, combining PyPh or ANTh with DBZS, exhibit high T d 10 > 590 °C and efficient dual photocatalysis: PyPh-DBZS CMP excels in H 2 evolution (133 241 μmol g −1 h −1 ), while ANTh-DBZS CMP leads in H 2 O 2 production (24.51 mM g −1 ).