What is Nickel (Ni) Nanopowder/Nanoparticles?

Nickel (Ni) nanopowder consists of ultra-fine nickel particles known for their excellent electrical conductivity, magnetic properties, and high chemical resistance. It is widely used in electronics, catalysts, coatings, and energy storage applications.

Chemical Properties and CAS Number

• Chemical Formula: Ni
• CAS Number: 7440-02-0
• Appearance: Gray or black fine powder
• Density: Approximately 8.9 g/cm³
• Melting Point: ~1,455°C
• Solubility: Insoluble in water, reactive with acids
• Chemical Stability: High oxidation resistance, excellent thermal and corrosion resistance

Applications of Nickel Nanoparticles

1. Electronics and Semiconductor Industry

Used in conductive inks, printed electronics, and advanced semiconductors for enhanced electrical conductivity.

2. Catalysis and Chemical Processing

Applied as a catalyst in hydrogenation reactions, fuel processing, and petrochemical refining.

3. Energy Storage and Batteries

Utilized in lithium-ion batteries, supercapacitors, and fuel cells to improve electrochemical performance.

4. Magnetic and Biomedical Applications

Employed in magnetic recording devices, drug delivery systems, and biomedical imaging due to its strong magnetic properties.

5. Coatings and Surface Protection

Used in anti-corrosion coatings, conductive coatings, and wear-resistant materials for improved durability.

6. Additive Manufacturing and 3D Printing

Integrated into metal powders for additive manufacturing to enhance mechanical strength and conductivity.

Pricing of Nickel Nanopowder

Prices vary based on purity, particle size, synthesis method, and specific industry applications:

• Industrial Grade: Typically ranges from $200 – $1,000 per kilogram
• High-Purity/Specialized Grade: Prices range from $1,500 – $5,000 per kilogram, used in electronics, catalysis, and battery technology.

Factors Influencing Nickel Powder Prices

• Purity level and particle size distribution
• Functionalization and surface modifications
• Processing complexity and synthesis method
• Bulk order volume and market demand

Conclusion

Nickel (Ni) nanopowder is a highly functional material with applications in electronics, catalysts, energy storage, and coatings. Its superior conductivity, magnetic properties, and oxidation resistance make it essential for next-generation industrial and scientific applications. Pricing depends on purity, particle specifications, and intended use.