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Herein a simple approach is proposed to greatly improve the photocatalytic performance of a porphyrinic metal organic framework (PCN-224) by implantation of coordinatively unsaturated Fe(III) sites into the porphyrin unit. Taking the photooxidation of isopropanol (IPA) as a model reaction, the newly developed Fe@PCN-224 exhibits significantly enhanced photocatalytic activity, which is equivalent to...
Holey defective g‐C3N4 photocatalysts, which are easily prepared via a novel photoassisted heating process, are reported. The photoassisted treatment not only helps to create abundant holes, endowing g‐C3N4 with more exposed catalytic active sites and crossplane diffusion channels to shorten the diffusion distance of both reactants from the surface to bulk and charge carriers from the bulk to surface,...
We report that a covalent compound, boron phosphide (BP), can function as a highly stable and metal-free photocatalyst to produce hydrogen from water in the presence of sacrificial agents under visible light irradiation, even at extreme conditions such as strong acid and alkali. The BP photocatalyst is an n-type semiconductor and possesses highly chemical stability, which is resistant to corrosion...
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