Molybdenum disulfide nanoflower-MoS2 nanosheet

The layered MoS2 nanoflower samples with the size of 1-2 microns were successfully prepared by hydrothermal synthesis. Each MoS2 nanoflower was formed by a large number of intersecting MoS2 nanoflakes in a regular center polymerization. In addition, we also used a simple two-step hydrothermal method to prepare high purity heterogeneous nanoflowers,MoS2 nanoflowers uniformly covered with Sn02 nanoparticles [email protected] heterogeneous nanoflowers, which enriched the heterogeneous structure system based on MoS2.
The lattices and morphologies of MoS2 nanoflowers and [email protected] heterogeneous nanoflowers were characterized by BET and other means. X-ray diffraction (XRD) characterized its physical image and lattice structure, scanning electron microscopy (SEM) and transmission electron microscopy (TEM) characterized its morphology and local details, and gas adsorption measurement material specific surface area analysis (BET) measured the specific surface area of the two samples and compared.
Using methylene blue as contaminant, the photocatalytic properties of MoS2 nanoflowers and [email protected] heterogeneous nanoflowers were tested and compared. The field emission properties of MoS2 nanoflowers and [email protected] heterogeneous nanoflowers were measured and compared by using a simple diode structure test device. Because [email protected] heteroflowers have larger surface area, contain p-n heterojunction and have more effective field emission points, they have better performance in photocatalytic and field emission properties.
Chinese name: molybdenum disulfide nano flower
English name: MoS2 nanoflower
Size: about 200nm
Application: Photothermal, glutathione (GSH) clearance
Purity: 95%+
Storage condition: 2-8℃ away from light
Purpose: Only for scientific research.

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