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Indium-Based Metal-Organic Framework for Efficient Photocatalytic Hydrogen Evolution
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DOI：10.1021/acs.inorgchem.1c03628.png)
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Abstract
En 中文
In this work, an indium-based metal-organic framework was successfully constructed, namely, as In-MOF, by elaborately selecting an In-III center with unique properties and a functional tetracarboxylic acid with unsaturated and open-coordinated nodes. Interestingly, the In-III center was connected to a single-metal-node-based porous three-dimensional pts net. Its structure was dentified by single-crystal and powder X-ray diffraction, Fourier transform infrared, thermogravimetric analysis, etc. Considering the special luminescent characteristic of an indium-based framework, as-prepared In-MOF was explored as a photocatalyst for H-2 production from water splitting. The testing results demonstrate that In-MOF as a promising photocatalyst with a suitable band gap realizes a H-2 evolution efficiency of 777.65 mu mol g(-1) h(-1).
Keywords:
OXIDE SEMICONDUCTORS
CRYSTAL-STRUCTURES
WATER
MOF
HETEROJUNCTION
TEMPLATE
TOPOLOGY
DESIGN
SYSTEM