- Conference date: 22–24 September 2010
- Location: Mumbai, (India)
The MWNT and doped Polyaniline (PANI) composites were synthesized by In‐situ chemical oxidative polymerization method at low temperature. The MWNT/PANI and /PANI composite thin films were prepared using spin coating method onto finger type interdigited electrodes to develop the chemiresistor type gas sensor for hydrogen gas sensing application. It was observed that the MWNT and doped PANI composite thin films show a higher response in comparision to neat PANI. The structural and morphological properties of these composite films were characterized by X‐Ray differaction (XRD) pattern and sccaning electrone microscopy (SEM) respectively.
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