| 在氧化锡中掺杂锑的厚膜气体传感器 |
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| 引用本文： | 彭士元 赵增光. 在氧化锡中掺杂锑的厚膜气体传感器[J]. 传感器与微系统, 1994, 0(3): 45-48 |
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| 作者姓名： | 彭士元 赵增光 |
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| 作者单位： | 电子部第49所(彭士元)，中国电子进出口黑龙江公司(赵增光)，中国电子进出口黑龙江公司(高松) |
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| 摘 要： | 掺杂锑的氧化锡厚膜,在氧化气氛中和含有一定水蒸汽的大气中,经常用于检测易燃气体。提供了该厚膜与氢和一氧化碳的反应数据,它的电导率和化学稳定性均好。由于添加5％的钯金属作为催化剂和其它的膜基质材料稀释剂,如5％氧化镁和9％抗氧化的镍、硅化物,保证了气体响应的可靠性和准确度。
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| 关 键 词： | 传感器 监测器 掺杂 吸附 解吸 |
Antimony - Doped Stannic Oxide -Based Thick-Film Gas Sensor |
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| Peng Shiyuan. Antimony - Doped Stannic Oxide -Based Thick-Film Gas Sensor[J]. Transducer and Microsystem Technology, 1994, 0(3): 45-48 |
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| Authors: | Peng Shiyuan |
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| Affiliation: | Peng Shiyuan(The 49th Research Institute of Ministry of Electronics Industry)Zhao Zengguang Gao Song(China National Electronics Imp/Exp . Heilongjiang Company) |
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| Abstract: | The antimony-doped stannic oxide thick-film used to detect combustible gases in oxidizing and fixed water vapor-containing atmospheres. Data on the hydrogen and carbon monoxide responses of thick film is reported. Both the electronical conductivity and chemical stability of the thick-film are good enough. The reliability and accuracy of the gas response were ensured by the addition of 5wt% palladium metal catalyst and other film matrix diluents, such as 5wt% magnesium oxide and 9wt% oxidation-resistant nickel sfliciade. |
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| Keywords: | Sensor Monitor Dope Absorption Desorption |
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