Metal Nano Powder

Vanadium nanoparticles are used as an excellent catalyst for industrial purposes. In metal-semiconductor transition there is abrupt change in optical and electrical properties. It is thermodynamically stable and also shows electrochromic properties. It is also used in the form of thin films and thin-films can be utilized in smart windows, optical filter, and reflectance mirrors.

Vanadium nanoparticles: It is synthesized by the sol-gel method. This oxide is widely used in thermal sensing and switching. This compound based material is utilized in nanomedicines. It exhibits multi-colored electrochromism and this permits the utilization in electrochromic displays color filters. It creates many compounds with oxygen and an oxide compound shows various structural, optical and chemical properties.

Vanadium nanoparticles have been used for multiple applications like gas sensor, catalyst and solar window. These nanoparticles are used in thermochromic smart coatings and it is a promising material for energy-saving smart windows. It is applied in solar windows because it has the ability to regulate the solar heat flux by responding to temperature automatically.

From the application point of view, the most remarkable oxides of vanadium are VO2 and V2 O5. Oxide of Vanadium nanoparticles based materials are known to display several types of chromogenic effects. It is also utilized for transmittance modulation in smart windows with potential applications in architecture, automotive and nanomedicine. The oxide of Vanadium nanoparticles exhibits multi-colored electrochromism allowing the use in electrochromic (EC) displays color filters and other optical devices.