Description
Bismuth (Bi) Nanopowder / Nanoparticles (99.95%, 78 nm, Metal Basis)
Bismuth (Bi) Nanopowder / Nanoparticles are high-purity (≥99.95%) nanomaterials with an average particle size of 78 nm, offering a large specific surface area and excellent chemical stability. Their spherical morphology ensures superior dispersion properties, while the low melting point of 271°C makes them suitable for applications requiring low-temperature processing.
Due to their non-toxic nature, bismuth nanoparticles are considered an eco-friendly alternative to other heavy metals, finding widespread use in electronics, catalysis, alloy development, and biomedical research. Their high purity, unique surface properties, and controlled particle size make them ideal for both industrial and academic applications.
Applications
Electronics & Semiconductors: Used in low-melting-point solder alloys and thermal management components in electronics.
Catalysis & Chemical Reactions: Acts as an efficient catalyst in various organic and inorganic reactions.
Metal Alloy Development: Serves as an eco-friendly substitute for lead in high-density alloys.
Thermoelectric Applications: Enhances energy efficiency in heat-to-electricity conversion systems.
Medical & Biotechnology: Potential uses in medical imaging, drug delivery systems, and biosensors.
Technical Properties
| Property | Value |
|---|---|
| Purity (%) | ≥99.95 |
| Average Particle Size (nm) | 78 |
| Shape | Spherical |
| Specific Surface Area (m²/g) | 17–28 |
| Melting Point (°C) | 271 |
| Boiling Point (°C) | 1560 |
| Elemental Composition (%) | Bi ≥99.95, O: 0.07, S: 0.005, C: 0.004, Si: 0.002, Na: 0.002, Others ≤0.001 |