Bi2Te3 (Bismuth Telluride) Powder
- High Purity: Available with ≥99.9% purity for optimal material properties.
- Outstanding Thermoelectric Performance: High Seebeck coefficient and low thermal conductivity.
- Layered Crystal Structure: Enables superior electrical and thermal characteristics.
- Customizable Particle Sizes: Nano (<100 nm) and micro (1–50 µm) sizes tailored to specific requirements.
- Stable and Durable: Chemically stable and resistant to environmental degradation.
- Environmentally Friendly: Non-toxic and suitable for sustainable applications.
Custom products or bulk orders, please contact us for competitive pricing!
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Description
| Material | Bismuth Telluride (Bi₂Te₃) |
| Purity | 99.9% – 99.9999% / 3N 3N5 4N 4N5 5N 5N5 6N |
| Shape | powder / nanopowder / nanoparticles |
| Size | can be customized (contact us) |
| Package | bottle / bag or customer’s request |
| Lead Time | Qty: 1-100, Time: 3-10 days
Qty: >100, Time: to be negotiated |
Bismuth Telluride (Bi₂Te₃) powder is a renowned thermoelectric material known for its exceptional performance in energy conversion and temperature regulation. With a layered crystal structure and high Seebeck coefficient, Bi₂Te₃ is the preferred choice for thermoelectric devices in cooling, heating, and power generation applications. Its availability in high purity and customizable particle sizes ensures broad utility in both research and industrial applications.
Key Features
- High Purity: Available with ≥99.9% purity for optimal material properties.
- Outstanding Thermoelectric Performance: High Seebeck coefficient and low thermal conductivity.
- Layered Crystal Structure: Enables superior electrical and thermal characteristics.
- Customizable Particle Sizes: Nano (<100 nm) and micro (1–50 µm) sizes tailored to specific requirements.
- Stable and Durable: Chemically stable and resistant to environmental degradation.
- Environmentally Friendly: Non-toxic and suitable for sustainable applications.
Specifications
- Chemical Formula: Bi₂Te₃
- Purity: ≥99.9%
- Color: Black to grayish-black
- Molecular Weight: 800.76 g/mol
- Particle Size: Nano (<100 nm) or micro (1–50 µm) or customized
- Density: ~7.7 g/cm³
- Bandgap: ~0.15 eV
- Thermal Conductivity: Ultra-low for high thermoelectric efficiency
- Packaging: Sealed containers in 100g, 1kg, or bulk quantities.
Applications
- Thermoelectric Modules: For cooling and heating devices in electronics and appliances.
- Power Generation: Converts waste heat into electricity in energy systems.
- Temperature Sensors: Precise thermal control in scientific and industrial devices.
- Material Science: Research in nanostructures and advanced materials.
- Electronics: Used in semiconductor devices and circuits.
- R&D Projects: Ideal for cutting-edge scientific studies and prototyping.
Bi₂Te₃ powder from Tinsan Materials delivers unparalleled thermoelectric properties, making it indispensable in energy conversion, temperature control, and advanced material applications. With customizable sizes and high purity, it is an excellent choice for diverse industrial and research needs.
If you have specific requirements, such as sizes, purity, or application details, please contact us to match your needs.
