Specification:
| Code | W692 |
| Name | Blue Tungsten Oxide (BTO) Nanopowders |
| Formula | WO2.90 |
| CAS No. | 1314-35-8 |
| Particle Size | 80-100nm |
| Purity | 99.9% |
| SSA | 6-8 m2/g |
| Appearance | Blue powder |
| Package | 1kg per bag, 20kg per barrel or as required |
| Potential applications | Transparent insulation, photographic film |
| Dispersion | Can be customized |
| Related materials | Purple tungsten oxide, tungsten trioxide nanopowder
Cesium tungsten oxide nanopowder |
Description:
Common application areas:
1. Transparent insulation
2. Solar photosensitive film
3. Ceramic colorant
Blue tungsten oxide nanopowder is a photochromic material.
Blue tungsten oxide is used to produce tungsten powder, doped tungsten powder, tungsten bar and cemented carbide, anti-ultraviolet, photocatalysis, etc.
Blue nano tungsten oxide can be used to prepare heat-insulating coating materials, which are widely used in heat insulation of buildings and automobiles.
Blue nano tungsten oxide is a semiconductor material with good chemical stability, which can be used to make electronic materials for integrated circuits and semiconductor devices.
Battery fields:
Some studies have prepared a tungsten oxide based semiconductor battery, which has semiconductor chemistry, photoelectricity, thermoelectricity and other effects, that is, electron transport occurs between the two electrodes, and the battery current increases significantly under sunlight, and the current increases with increasing temperature in a certain temperature range.
This semiconductor battery uses blue tungsten oxide nanopowder as a raw material, adding conductive agent, activator, additive and organic polymer film-forming agent to make a tungsten oxide semiconductor battery slurry.
Storage Condition:
Blue tungsten oxide (BTO) nanopowders should be stored in sealed, avoid light, dry place. Room temperature storage is ok.
SEM & XRD :
