Gas nano bio-sensors Good sensory properties with the ability of nanosensors to detect at low detection limits (ppm) PhD Nano-microelectronics
Researcher and author: Dr. ( Afshin Rashid)
Note: Gas nano bio-sensors show good sensory properties with the ability of nanosensors to detect at low detection limits (ppm) with components in the reaction site. In the structure of sanitary gas nanosensors, the surface properties of air molecules are primarily reactive.
The manufacture of sanitary gas nanosensors has been one of the significant topics for their many applications in various food, chemical, health, military and even space research industries. Deadly gas leaks are one of the dangers of everyday industrial life. Unfortunately, warnings in industry are often too late to detect such leaks. Examples of such sensors are made of single-layer nanotubes about one nanometer thick and can absorb toxic gas molecules. They are also able to detect a small number of deadly gas molecules in the environment. These hygienic gas nanosensors are used to detect ammonia and nitrogen dioxide gases, which are toxic gases.
In general, sanitary gas nanosensors are stable, sensitive, and simple electronic sensors that can detect very small amounts of gases. Such sensors can be used to detect biomass or hazardous chemical agents, among all nano-sensors. Materials, carbon nanoparticles (graphene) are a very good option for this. Carbon nanomaterials have a high potential for low dimensionality due to their inherent properties and have an area for the production of automated sensors. Carbon structures have a high surface area that is ideal for sensors. Unlike polycrystalline materials, such as numerical, it has no grain boundaries, which causes metal oxides, carbonaceous materials that wave to the long-term stability of the sensor.
Conclusion :
Sanitary gas nanosensors demonstrate good sensory properties with the ability of nanosensors to detect at low detection limits (ppm), with effective components at the site of reaction. In the structure of sanitary gas nanosensors, the surface properties of air molecules are primarily reactive.
Researcher and author: Dr. ( Afshin Rashid)
PhD in Nano-Microelectronics