NN1590 Nano-Vanadium Dioxide Powder

Description of Nano Vanadium Dioxide Powder

Nano Vanadium Dioxide (VO2) Powder exhibits properties that permit its use in several technical applications. Its core functionality is based on a reversible phase transition at 68 °C, whereby the material changes from an insulating state to a metallic state, resulting in a significant alteration in electrical conductivity. This property is utilised in smart windows that adjust thermal and light transmittance according to ambient conditions, and in thermochromic materials that respond to temperature changes. The electronic switching characteristic at the phase transition temperature is applied in devices such as memory units and sensors. The nanoscale dimensions increase the surface area, thereby enhancing performance in catalytic, energy storage and biomedical applications.

Properties of Nano Vanadium Dioxide Powder

1. Thermochromism: Nano Vanadium Dioxide exhibits thermochromism. It transitions between insulating and metallic states at a critical temperature, thereby serving smart window coatings and energy-efficient materials.
2. High electrical conductivity: In its metallic phase, VO2 conducts electricity efficiently, which makes it valuable for certain electronic and optoelectronic devices.
3. Customisable nanoparticles: The particle size and morphology of Nano VO2 can be tailored to meet application-specific requirements, thereby permitting precise material design.
4. Versatility: Nano Vanadium Dioxide is applied in energy-efficient windows, sensors, thermochromic coatings and smart materials.

Specifications of Nano Vanadium Dioxide Powder

Applications of Nano Vanadium Dioxide Powder

• Smart windows: Nano VO2 is employed in energy-efficient smart window coatings that adjust transparency when temperatures vary, thereby reducing energy consumption in buildings.
• Electronics: The material is used in the development of high-performance electronic devices such as field-effect transistors and sensors.
• Energy management: Nano VO2 is incorporated in energy-efficient materials and coatings to regulate thermal and light transmittance, thereby contributing to energy conservation.
• Sensors: Owing to its thermochromic properties, Nano VO2 is utilised in sensors suitable for temperature monitoring.

Storage Conditions for Nano Vanadium Dioxide Powder

Nano Vanadium Dioxide (VO2) Powder should be stored in a dry, cool and sealed environment. It must not be exposed to air and should not be subjected to high pressure, in accordance with standard freight handling procedures.

Nano Vanadium Dioxide Powder Packaging

The Nano Vanadium Dioxide Powder is clearly labelled and externally marked to ensure accurate identification and quality control. Measures are taken during storage and transport to prevent any damage.