C2H5OH Gas Sensors using Fe-doped Nickel Oxide nano-structures and fabrication method thereof

摘要

ethanol gas in the selective induction is possible to iron (Fe) is doped with nickel oxide gas sensor and including a gas -sensitive layer consisting of (NiO) provides a method of manufacturing the same . The gas sensor according to the present invention, the gas -sensitive layer composed of a NiO Fe -doped . This gas sensor is the selectivity for ethanol gas is very excellent compared to other gases . This gas sensor can be easily prepared in a large amount in accordance with the present invention production process , and does not affect the microstructure of the material constituting the gas -sensitive layer . ;