Few-layer molybdenum disulfide powder (send stock solution)
Price range: $416.67 through $625.00
High-purity Few Layers MoS₂ Powder, 0.2-5 μm flake size, 1-10 layer thickness. 1T-2H hybrid phase structure with excellent redispersibility and strong visible-light absorption. Ideal for high-performance transistors, lithium-ion battery anodes, electrochemical biosensors, and photothermal therapy.
Structure: 1T-2H hybrid phase
Packaging: Freeze-dried powder
Typical Applications: Optoelectronic devices, battery materials, DNA/glucose sensors, drug delivery systems
Email: sales@maxnanotech.com
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Product Overview
Few Layers MoS₂ Powder consists of molybdenum disulfide nanosheets with a well-defined layered structure similar to graphene. While MoS₂ can exist in three crystalline phases (1T, 2H, 3R), this material predominantly features the stable 2H phase with its characteristic hexagonal sandwich configuration. We produce this powder through a lithium intercalation process: using n-butyllithium to insert lithium ions between MoS₂ layers, forming an intercalation compound that expands in solvent and is exfoliated via ultrasonication before freeze-drying. The resulting material exhibits a 1T-2H hybrid crystal structure with approximately 60% 1T phase content (batch-dependent).
Specifications
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Form: Powder
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Flake Diameter: 0.2-5 μm
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Number of Layers: 1-10
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Thickness: 1-8 nm
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Stabilizer: LiOH
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Preparation: Freeze-dried from MJ141 dispersion
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Crystal Phase: 1T-2H hybrid (≈60% 1T, batch-dependent)
Key Features
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Controlled Layer Number: Precisely engineered 1-10 layer structure
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Excellent Redispersibility: Readily dispersible in water, ethanol, and DMF
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High Surface Activity: Abundant active sites for enhanced catalytic performance
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Strong Visible-Light Response: Effective for photocatalytic applications
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Customizable Dimensions: Available in various flake sizes and thicknesses
Applications
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Advanced Electronics: High-performance transistors and optoelectronic devices
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Energy Storage: High-capacity anode material for lithium-ion batteries
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Sensing Technology: Electrochemical biosensors for DNA and glucose detection
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Catalysis: Hydrogen evolution reaction and hydrodesulfurization processes
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Biomedicine: Photothermal therapy agents and drug delivery systems
Usage Guidelines
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For TEM analysis, use ultrathin microgrids to resolve the layered structure clearly
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Powder can be redispersed in solvents; optimal stability maintained under inert atmosphere
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Contains LiOH stabilizer from synthesis process (removable by centrifugation if needed)
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Store in sealed containers to minimize oxidation and moisture absorption
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Freeze-dried form exhibits slightly reduced dispersibility compared to original dispersion
Contact Information
For technical specifications and custom orders:
Email: sales@maxnanotech.com
| Weight | 100 g |
|---|---|
| Dimensions | 30 × 20 × 20 mm |
| Specification | Flake Diameter: 0.2-5 μm; Thickness: 1-8 nm; Weight: 500 mg, Flake Diameter: 0.2-5 μm; Thickness: 1-8 nm; Weight: 1 g |
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