NN1589 Nano Tungsten Trioxide Powder (CAS No. 1314-35-8)

Nano Tungsten Trioxide Powder Description

Nano Tungsten Trioxide Powder is a chemical compound containing oxygen and the transition metal tungsten. It is obtained as an intermediate in the recovery of tungsten from its minerals.

It has found many applications in the field of biomedicine, cosmetics, electronics, coatings, and plastics, etc. It is also frequently used in industry to manufacture tungstates for x-ray screen phosphors, for fireproofing fabrics and in gas sensors. Nano Tungsten Trioxide Powder is also used as a pigment in ceramics and paints. In addition, Nano Tungsten Trioxide Powder can be used in the manufacture of conducting and semi-conducting materials, in optics and mechanochemical applications.

Nano Tungsten Trioxide Powder Specification

Nano Tungsten Trioxide Powder Applications

1. Smart Windows: WO3 nanoparticles are used in electrochromic devices, where they change color in response to an applied voltage, enabling the development of smart windows that can regulate heat and light transmission.

2. Gas Sensors: Nano WO3 is employed in gas sensing applications, particularly for detecting harmful gases such as ammonia (NH3), nitrogen dioxide (NO2), and hydrogen sulfide (H2S), owing to its high sensitivity and selectivity.

3. Photocatalysis: WO3 nanoparticles serve as effective photocatalysts for environmental remediation, such as the degradation of organic pollutants in water and air purification systems under UV light irradiation.

4. Energy Storage: In energy-related applications, WO3 is investigated for its potential in supercapacitors and lithium-ion batteries, where its high surface area and electrochemical properties contribute to improved energy storage and cycling stability.

5. Optoelectronic Devices: It is utilized in the production of optoelectronic devices like LEDs (light-emitting diodes) and solar cells, where its semiconductor properties and transparency play crucial roles.

6. Catalysis: WO3 nanoparticles act as catalysts in various chemical reactions, including the oxidation of organic compounds and hydrocarbons, and in industrial processes such as the production of sulfuric acid.

7. Electrochromic Films: Nano WO3 is used to create thin films with adjustable optical properties, which find applications in displays, mirrors, and automotive rear-view mirrors.

8. Anti-UV Coatings: It is added to coatings and materials to provide UV protection, making it useful in sunscreens, paints, and plastics.

Nano Tungsten Trioxide Powder Packaging

Our Nano Tungsten Trioxide Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.