Specification:
| Name | Nano Vanadium(IV) oxide Powder, VO2 Nanomaterial |
| Formula | VO2 |
| Particle Sizes | 100-200nm |
| Purity | 99.9% |
| Crystal Form |
Monoliclic |
| Appearance | Greyish black |
| Potential applications | Thermal switch, thermal touch sensor, heat storage material, smart window film, coating, etc.. For more product details, please contact us freely. |
Description:
Nano Vanadium(IV) oxide Powder Used for thermal switch/ thermal touch sensor: Utilizing the mutations resistance of VO2 nano powder before and after the phase change, vanadium(IV) oxide nanoparticle can be used in thermal touch switch or thermal touch sensor. When the temperature is lower than the phase change temperature, vanadium dioxide nano is in a high-resistance semiconductor state, which makes the circuit disconnection; when the temperature is higher than the phase change temperature, VO2 is in a low-resistance metal state, which makes the circuit open. This realizes the automatic control of the circuit through the change of the material caused by the temperature. The general surface film material can meet the working requirements of low current, and the ceramic material made of VO2 powder can withstand the working environment of high current, and the application range is wider.Storage Condition:
Nano Vanadium(IV) oxide nanoparticles should be sealed under cool and dry conditions, kept away from light.