1.
Dalton Trans
; 49(36): 12550-12554, 2020 Sep 22.
Artigo
em Inglês
| MEDLINE
| ID: mdl-32902548
RESUMO
A series of SubPcs comprising a carboxylic acid anchoring group at the peripheral (SubPcs 1, 2) or axial position (SubPc 3) were synthesized and used as sensitizers for photocatalytic H2 production, for the first time. SubPc 3/TiO2 shows the best photocatalytic activity with a hydrogen evolution rate of 1396 µmol h-1, which is much higher than that of SubPcs 1 and 2 (771 and 658 µmol g-1, respectively). This work clearly shows that considering their optical and redox properties, SubPcs are promising candidates for light-driven water splitting systems.