Author/Authors :
Monereo، نويسنده , , O. and Claramunt، نويسنده , , S. and Marigorta، نويسنده , , M. Martيnez de and Boix، نويسنده , , M. and Leghrib، نويسنده , , R. and Prades، نويسنده , , J.D. and Cornet، نويسنده , , Miguel A. Alvarez-Merino، نويسنده , , P. and Merino، نويسنده , , C. and Cirera، نويسنده , , A.، نويسنده ,
Abstract :
Herein, we present the fabrication and characterization of a flexible gas sensor based on carbon nanofibers. The sensing device is composed of interdigitated silver electrodes deposited by inkjet printing on Kapton substrates, subsequently coated with carbon nanofibers as sensing element. Gas sensing response to CO, NH3 and humidity has been characterized in detail. Thermal, mechanical and electromagnetic radiation effects have also been studied and discussed from the point of view of the cross-sensitivity. The obtained results open the door for a new generation of flexible sensors with multifunctional sensing features, which are producible with scalable techniques based on low cost nanomaterials.
Keywords :
Room temperature , Carbon nanofibers , Flexible electronics , Mutifunctional , Inkjet , Gas sensor
