摘要
A calorimetric sensor consisting of two identical platinum heater/ resistance thermometer films fabricated by a thick-film metallization process is used to monitor the steady-state concentration of hydrogen, carbon monoxide and hydrocarbon gases in a flow reactor. Platinum black and palladium are used as catalysts and are deposited either chemically or electrolytically on one of the platinum films, while the other serves as a compensating element. Experimental studies show that the sensors fabricated by this process have good sensing characteristics for the combustible gases examined.
原文 | ???core.languages.en_GB??? |
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頁(從 - 到) | 237-248 |
頁數 | 12 |
期刊 | Sensors and Actuators |
卷 | 19 |
發行號 | 3 |
DOIs | |
出版狀態 | 已出版 - 1 9月 1989 |