• DOI:10.1109/NMDC.2017.8350523
• Corpus ID: 13741773

VOCs monitoring using microwave capacitive resonator and conductive polymer — MWCNTs nanocomposites for environmental applications

@article{Bahoumina2017VOCsMU,
  title={VOCs monitoring using microwave capacitive resonator and conductive polymer — MWCNTs nanocomposites for environmental applications},
  author={Prince Bahoumina and Hamida Hallil and Jean-Luc Lachaud and Aymen Abdelghani and Kamel Frigui and St{\'e}phane Bila and Dominique Baillargeat and Q. Zhang and Philippe Coquet and C. Paragua and Emmanuelle Pichonat and Henri Happy and Dominique Rebi{\`e}re and Corinne Dejous},
  journal={2017 IEEE 12th Nanotechnology Materials and Devices Conference (NMDC)},
  year={2017},
  pages={115-116}
}

• P. Bahoumina, H. Hallil, +11 authors C. Dejous
• Published 2 October 2017
• Materials Science
• 2017 IEEE 12th Nanotechnology Materials and Devices Conference (NMDC)

This paper presents a chemical microwave flexible sensor based on a resonant electromagnetic transducer in micro-strip technology with poly (3,4-ethylenedioxythiophene) polystyrene sulfonate and multi wall carbon nanotubes (PEDOT:PSS-MWCNTs) as sensitive material for Volatile Organic Compounds (VOCs) detection. The results show a high sensitivity to ethanol and toluene vapors on the S parameters of a passive resonator over a large frequency range. It is equal to −1.59 kHz/ppm and −1.45 kHz/ppm for ethanol and toluene vapors respectively. This kind of sensor can be integrated into real-time multi-sensing platform adaptable for the Internet of Things (IoT).