GS4.3 - Gas sensing properties of Porphyrins-Graphene composite electrospun fibers
- Event
- 17th International Meeting on Chemical Sensors - IMCS 2018
2018-07-15 - 2018-07-19
Vienna, Austria - Chapter
- Gas Sensors 4
- Author(s)
- C. Di Natale, J. Avossa, E. Zampetti, F. De Cesare, R. Paolesse, A. Macagnano - Institute for Atmospheric Pollution Research-National Research Council, Roma (Italy), G. Scarascia Mugnozza - DIBAF-University of Tuscia, Viterbo (Italy)
- Pages
- 174 - 175
- DOI
- 10.5162/IMCS2018/GS4.3
- ISBN
- 978-3-9816876-9-9
- Price
- free
Abstract
In this paper, electrospinning technique is used to prepare large surface composite materials where the sensing properties of porphyrins are combined with the conductivity and high reactivity of graphene. Results shows a peculiar sensitivity to small electron donor molecules with an enhanced selectivity towards ammonia and NO2.