[{β-SiNi2W10O36(OH)2(H2O)}4]24−: a new robust visible light-driven water oxidation catalyst based on nickel-containing polyoxometalate†
Abstract
[{β-SiNi2W10O36(OH)2(H2O)}4]24− (1) was reported as efficient, robust visible light-driven water oxidation catalyst for the first time. Of the reported polyoxometalates containing nickel, 1 shows the best photocatalytic O2 evolution activity with a TON of 335 and TOF of 1.7 s−1.