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Showing 1 to 2 of 2 for “"Ethanol sensor"”.
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Aminoxyl Catalyzed Electrochemical Ethanol Detection: Development of a New Breathalyzer Using Molecular Catalysis
… by law enforcement. Due to its volatility, ethanol vapor can be detected in breath, and its vapor concentration is proportional to BAC. While portable breathalyzers have been designed for simple breath alcohol concentration detection, they are limited by high cost or the need for frequent …
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Anodic alcohol fuel cell reactions at platinum active sites on doped metal oxide supports
… faster kinetics and less poisoning during the methanol and ethanol oxidation reactions compared to the commercial Pt/C. When compared in an acidic ethanol and methanol oxidation, Pt/TOS and Pt/NbOS exhibit smaller activation energies than Pt/C, however, only Pt/NbOS produces smaller charge …