Cobalt oxide Nanoparticles/Nanopowder (Co3O4, 20-30nm, purity 99.5%)
₹1995.00
Cobalt Oxide Nanoparticles / Nanopowder (Co₃O₄, 20–30 nm, Purity 99.5%)
⚙️ Technical Specifications
Property | Specification |
|---|---|
Product Name | Cobalt Oxide Nanoparticles / Nanopowder |
Chemical Formula | Co₃O₄ |
Purity | ≥ 99.5% |
Particle Size | 20–30 nm |
Appearance | Black fine powder |
Crystal Structure | Cubic (Spinel) |
Density | 6.11 g/cm³ |
Specific Surface Area (SSA) | 40–80 m²/g |
Melting Point | ~895°C |
Solubility | Insoluble in water, soluble in acids |
Morphology | Nearly spherical / polycrystalline |
CAS Number | 1308-06-1 |
🌟 Key Features
High purity (≥99.5%) and uniform nano-size distribution
High catalytic activity due to large surface area
Excellent electrical conductivity and magnetic properties
Thermally and chemically stable under harsh conditions
Environmentally friendly alternative for certain catalytic processes
Strong oxidation capability useful in sensors and batteries
Easy to disperse in aqueous or organic media
🔬 Applications
Catalysis: Used as an oxidation/reduction catalyst in chemical reactions and gas sensors.
Battery Materials: Active material in Li-ion batteries, supercapacitors, and fuel cells.
Magnetic Devices: Used in magnetic storage and spintronic materials.
Ceramics & Pigments: Provides black and blue coloration and increases material strength.
Sensors: Utilized in gas sensors for detecting CO, ethanol, and other gases.
Photocatalysis: Effective in environmental remediation and degradation of organic pollutants.
Electronics: Component in semiconductors and electrochromic devices.