Abstract of Doctoral dissertation of Materials science: Electrospinning of α-fe2o3 and ZnFe2O4 nanofibers loaded with reduced graphene oxide (RGO) for H2S gas sensing application

To successfully fabricate on-chip sensors based on α-Fe2O3, ZFO NFs and their loading with RGO by on-chip electrospinning. To explore the effect of parameters (i.e. solution composition, heat treatment, electrospun time, and RGO concentration) of fabrication process on the NF morphology, structure and H2S gas sensing properties.