Kazuhiko Maeda, Keita Sekizawa and Osamu Ishitani
Chem. Commun., 2013,49, 10127-10129
DOI:
10.1039/C3CC45532G,
Communication
A polymeric carbon nitride semiconductor is demonstrated to photocatalyse CO2 reduction to formic acid under visible light (λ > 400 nm) with a high turnover number (>200 for 20 hours) and selectivity (>80%), when coupled with a molecular ruthenium complex as a catalyst.