PPy-WO3 Hybrid Nanocomposite For Gas Sensing Applications

ISBN-13: 9786202005388 / Angielski / Miękka / 2017 / 348 str.

Amitkumar Mane; Vikas Patil

Opis

The book emphasizes on the development of gas sensors fabricated using films of PPy, WO3, PPy-WO3 hybrid nanocomposite, PPy-DBSA and DBSA doped PPy-WO3 hybrid nanocomposite for the detection of oxidizing (NO2, Cl2) and reducing gases (NH3, CH3OH, C2H5OH, H2S). Gas sensing performance at different concentrations of selective gas was carried out at room temperature and the performance of the sensors is evaluated in terms of their response, selectivity, response-recovery times, and stability. Finally, sensing mechanism for the same wherever possible is discussed with the help of schematic sensing mechanism and impedance spectroscopy.

O autorze

A. T. Mane received his M.Sc. degree in 2003 and Ph.D. in 2017 from School of Physical Sciences, Solapur University, Solapur, India (M.S.).V. B. Patil received his Ph. D. in 2001 from Shivaji University, Kolhapur. He is currently working as a Professor in the School of Physical Sciences, Solapur University, Solapur,