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DWNTs Double Walled Carbon Nanotubes Used in Gas Sensor

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DWNTs Double Walled Carbon Nanotubes Used in Gas Sensor

Double walled carbon nanotubes(DWCNT) is widely used as gas sensor for its good properties to achieve high sensitivity and selectivity.

  • product origin:

    Xuzhou,Jiangsu
  • item no.:

    C921
  • shipping port:

    Guangzhou
  • color:

    black powder
  • lead time:

    3
  • payment:

    T/T, PayPal
pPoduct Details

                                       DWNTs Double Walled Carbon Nanotubes Used in Gas Sensor


Spec: diameter: 2-5nm, length: short tube 1-2um and long tube 5-20um, purity: >91%


Double walled carbon nanotubes used in gas sensor:

1. Carbon nanotube gas sensor has high sensitivity, fast response, small size, low power consumption and lower working temperature and many other features.

2. Carbon nanotubes are one of the development of solid-state sensor technology ideal nanomaterials huge aspect ratio and specific surface area of the carbon nanotube sensor can become highly sensitive material layer and the efficient conduction channel.

3. Carbon nanotubes easily integrated into micro-electronic devices, it is possible to produce a sensor having a plurality of small sensor arrays.

4. Carbon nanotube gas sensor can operate at room temperature; no heating means for reducing the volume of the sensor, the sensor reduces the power consumption, so that the core member can be increased longevity, while also extending the battery life of the sensor.

5. Carbon nanotube gas sensor has been able to industry, environmental protection, physical security, medical testing, and defense and military fields in a variety of important environmental gas analysis.

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