International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Open Access | Fully Refereed | Peer Reviewed

ISSN: 2319-7064


Downloads: 98

Research Paper | Material Science and Engineering | India | Volume 5 Issue 3, March 2016


Room Temperature Polyaniline-Polyvinylalcohol Composite-based flexible Ammonia Sensor

S. P. Patil, S. A. Pethe, J. B. Bhadane, Y. V. Gulwadi


Abstract: In the present work, room temperature polyaniline-polyvinylalcohol (PANI-PVA) composite-based flexible ammonia sensor has been fabricated. The PANI-PVA composite films were synthesized by an in situ chemical polymerization of aniline in presence of PVA. The PANI-PVA composite-based flexible ammonia sensor shows better ammonia sensing properties than pure PANI. The sensor with 4 % PVA exhibits excellent sensing characteristics such as rapid response (~50 s to 4000 ppm), fast recovery (~90 s for 4000 ppm) and good reproducibility.


Keywords: Conducting Polymers, Gas Sensors, Polymer composites, Ammonia sensor, Flexible sensor


Edition: Volume 5 Issue 3, March 2016,


Pages: 2107 - 2109


How to Cite this Article?

S. P. Patil, S. A. Pethe, J. B. Bhadane, Y. V. Gulwadi, "Room Temperature Polyaniline-Polyvinylalcohol Composite-based flexible Ammonia Sensor", International Journal of Science and Research (IJSR), https://www.ijsr.net/get_abstract.php?paper_id=NOV162432, Volume 5 Issue 3, March 2016, 2107 - 2109

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