Copper Oxide Nanoparticles/Nanopowder (CuO, 30-50nm, purity 99.5%)
₹1475.00
Copper Oxide Nanoparticles / Nanopowder (CuO, 30–50 nm, Purity 99.5%)
Technical Specifications
Property | Specification |
|---|---|
Chemical Name | Copper(II) Oxide (CuO) |
CAS Number | 1317-38-0 |
Molecular Weight | 79.55 g/mol |
Purity | ≥ 99.5% |
Appearance / Color | Black Fine Powder |
Particle Size (Average) | 30–50 nm |
Morphology | Nearly Spherical / Irregular |
Crystal Structure | Monoclinic |
Density | 6.3 g/cm³ |
Bulk Density | 0.8–1.1 g/cm³ |
Specific Surface Area (BET) | 25–55 m²/g |
Melting Point | 1326 °C |
Boiling Point | Decomposes above 2000 °C |
Solubility | Insoluble in water; soluble in acids and ammonia solution |
Band Gap Energy | ~1.4 eV (semiconducting) |
pH (in aqueous suspension) | ~6.5–7.0 |
Stability | Stable under ambient conditions; may reduce to Cu₂O or Cu under reducing atmosphere |
Key Features
High Purity (≥ 99.5%) ensuring minimal impurities and consistent quality.
Controlled Nanoparticle Size (30–50 nm) with large surface area for high reactivity.
Semiconducting Properties: Suitable for optoelectronic and catalytic applications.
Thermally & Chemically Stable: Performs well in high-temperature environments.
Excellent Antimicrobial Activity: Effective against a broad range of microorganisms.
Uniform Morphology: Facilitates homogeneous mixing and stable dispersions.
Environmentally Friendly: Low toxicity and recyclable in various processes.
Applications
1. Catalysts & Chemical Processes:
Acts as an efficient catalyst and catalyst support for oxidation and reduction reactions.
Used in methanol synthesis, CO oxidation, and photocatalysis.
2. Electronics & Energy Devices:
Utilized in gas sensors, solar cells, and lithium-ion battery electrodes.
Functions as a p-type semiconductor in thin-film electronic devices.
3. Antibacterial & Antifungal Applications:
Incorporated in coatings, paints, polymers, and textiles for antimicrobial properties.
Applied in water purification and surface disinfection technologies.
4. Ceramics & Pigments:
Provides black and dark brown coloration in glass, glaze, and ceramics.
Enhances hardness and thermal resistance in ceramic composites.
5. Energy Storage & Conversion:
Used in supercapacitors, photocatalysts, and battery materials for high energy density.
Exhibits excellent electrochemical performance for energy devices.
6. Research & Nanotechnology:
Investigated for nanocomposite synthesis, catalysis, gas sensing, and optoelectronic research.
Ideal for laboratory R&D and advanced material science studies.