Technical Name Smart phone operated portable nitrogen dioxide gas sensor
Project Operator National Tsing Hua University
Project Host 林鶴南
Summary
We use low cost photolithographylow temperature chemical processes to fabricate highly sensitive nanocomposite material chips for NOx gas sensing. A portable gas sensor has been constructedit can be wirelessly operated by a smart phone. Patterned electrodes are first fabricated on a Si substrateZnO nanowires are then grown on the substrate using a low temperature solution method. Me
Scientific Breakthrough
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Industrial Applicability
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