Sensitivity Enhancement of Benzene Sensor Using Ethyl Cellulose-Coated Surface-Functionalized Carbon Nanotubes

<div>(a) Sensor response as a function of time and (b) normalized sensor response of EC/MWCNT, EC/A60-MWCNT, and EC/P60-MWCNT sensors towards benzene. The inset is a photograph of the sensor device.</div>

Journal of Sensors

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Figure 3

Figure 3: Sensitivity Enhancement of Benzene Sensor Using Ethyl Cellulose-Coated Surface-Functionalized Carbon Nanotubes 