Development of SnO2-based ethanol gas se
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Tomoki Maekawa; Jun Tamaki; Norio Miura; Noboru Yamazoe; Shigenori Matsushima
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Article
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1992
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Elsevier Science
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English
โ 499 KB
The sensitivity and selectivity of SnO2-based elements to ethanol vapour (1000 ppm) in air at 300 ยฐC are found to be markedly promoted by the addition of several basic oxides, among which La203 is the most influential. The promoting effect seems to appear through a change of the reaction selectivity