Flower-like hybrid composite MoS2/NH2-MIL-101(Cr): A highly efficient photocatalyst for degrading indole under visible light
Source abstract
Abstract
A newly flower-like hybrid composite MoS2/NH2-MIL-101(Cr) (MS@NM) with a specific surface area of 245 m2g−1was successfully synthesized by hydrothermal method. It was found that the flower-like MS@NM composite had excellent photocatalytic properties and the degradation efficiency of indole was up to 98.6% under visible light irradiation with persulfate as oxidant for treating high-concentration indole solution of 50 mg L−1. The formed interfacial bonds of Mo–N and Mo–O bond as well as the close interfacial contact in the flower-like MS@NM composite promoted the transfer of photogenerated electron pairs leading to the high-efficiency degradation for indole. In addition, the MS@NM photocatalyst displayed considerable operation stability and degradation efficiency of indole remaining at 85% after six cycles of use. The possible mechanism of photocatalytic degradation of indole by flower-like MS@NM composite was also proposed.Graphic abstract
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced Photocatalysis Techniques · Advanced Nanomaterials in Catalysis · Metal-Organic Frameworks: Synthesis and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (37)
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