What is Nickel Oxide (NiO) Micron Powder?

Nickel Oxide (NiO) Micron Powder is a high-performance metal oxide known for its high thermal stability, electrical conductivity, and catalytic properties. It is widely used in battery technology, ceramics, catalysis, sensors, and electronics due to its excellent chemical and electrochemical properties.

Chemical Properties of Nickel Oxide (NiO) Micron Powder

• Chemical Formula: NiO
• Molecular Weight: 74.69 g/mol
• Density: 6.67 g/cm³
• Melting Point: ~1,955°C
• Boiling Point: Sublimes at high temperatures
• Electrical Properties: Semiconductor with tunable conductivity
• Magnetic Properties: Antiferromagnetic at room temperature
• Solubility: Insoluble in water, soluble in acids
• CAS Number: 1313-99-1

Applications of Nickel Oxide (NiO) Micron Powder

1. Battery & Energy Storage Applications

   • Used in lithium-ion and nickel-metal hydride (NiMH) batteries as an electrode material.
   • Applied in solid oxide fuel cells (SOFCs) and supercapacitors for energy storage.

2. Ceramics & Glass Manufacturing

   • Enhances durability, thermal stability, and coloration in ceramics, glazes, and glass coatings.

3. Catalysis & Chemical Processing

   • Used as a catalyst in hydrogenation reactions, fuel processing, and electrochemical reactions.
   • Involved in water splitting, CO₂ reduction, and ammonia synthesis.

4. Electronics & Semiconductor Industry

   • Utilized in thin-film transistors, resistive switching devices, and sensors.
   • Applied in transparent conductive films and electrochromic devices.

5. Gas Sensors & Environmental Applications

   • Used in gas sensors for detecting CO, NO₂, and other pollutants.
   • Enhances air purification systems due to its catalytic activity.

6. Optoelectronics & Smart Windows

   • Used in electrochromic smart glass for energy-efficient building materials.
   • Improves solar cell efficiency by serving as a charge transport material.

7. Magnetic & Advanced Materials

   • Utilized in high-performance ceramics, ferrites, and nanomagnetic materials.

Nickel Oxide (NiO) Micron Powder Prices

Pricing varies based on purity, particle size, and application-specific modifications.

• Industrial Grade (99% Purity): $30 – $100 per kg
• High Purity (99.9% – 99.99% for Electronics & Energy Storage): $200 – $800 per kg
• Ultra-High Purity (99.999% Research & Semiconductor Grade): $1,000 – $5,000 per kg

Prices fluctuate based on global nickel market trends, demand from the battery industry, and availability of raw materials.