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Innovative Research Publications IRP India
Fabrication of Sno2/Reduced Graphene Oxide Nanocomposite Films for Sensing No2 Gas at Room-Temperature
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Fabrication Of Sno2/Reduced Graphene Oxide Nanocomposite Films For Sensing No2 Gas At Room-Temperature, Innovative Research Publications Irp India, Pi-Guey Su, Ching-Hsuan Wei A, Wei-Luen Shiu
Fabrication Of Sno2/Reduced Graphene Oxide Nanocomposite Films For Sensing No2 Gas At Room-Temperature, Innovative Research Publications Irp India, Pi-Guey Su, Ching-Hsuan Wei A, Wei-Luen Shiu
Innovative Research Publications IRP India
One-pot polyol process was combined with metal organic decomposition (MOD) method to fabricate a room-temperature NO2 gas sensor based on tin dioxide and reduced graphene oxide (SO2/RGO) nanocomposite films. X-ray diffractometry (XRD) and scanning electron microscopy (SEM) were used to analyze the structure and morphology of the fabricated films. The electrical and NO2 gas-sensing properties of SnO2 to which various amounts of RGO were added were measured in detail as a function of concentration of NO2 gas at room temperature, to elucidate the contribution of RGO to the NO2 gas-sensing capacity. The sensor that was based on a nanocomposite film …