NA.4 - Nitrogen dioxide gas sensing using reduced graphene oxide-copper oxide multilayer structure
- 17th International Meeting on Chemical Sensors - IMCS 2018
2018-07-15 - 2018-07-19
- Nanoarchitectures in Sensing
- T. Pisarkiewicz, W. Maziarz, D. Michon, A. Rydosz - Department of Electronics, AGH University of Science and Technology, Krakow (Poland), A. Malolepszy, L. Stobinski - Faculty of Chemical and Process Engineering, Warsaw University of Technology, Warsaw (Poland)
- 286 - 287
Reduced graphene oxide and copper oxide hybrid structures were fabricated in two ways: as a composite mixed structure and in a multilayer configuration. The RGO/CuO multilayer exhibited the best sensitivity in response to the oxidizing NO2 atmosphere. The model explaining observed properties of the sensing structure was introduced and shortly discussed.