| 非加热煤气和LPG气敏元件 |
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| 引用本文： | 刘秀英.非加热煤气和LPG气敏元件[J].云南大学学报(自然科学版),1997,19(2):133-134,138. |
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| 作者姓名： | 刘秀英 |
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| 作者单位： | 中国科学院长春应用化学研究所 |
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| 摘 要： | 研制了非加热气敏元件（传感器），同时研究了元件不同温度在ＳｎＯ２表面吸附状态与气敏性的关系，指出了元件有一定选择性的主要原因。该元件主要特点不需要外加热。因此功耗低、工艺结构简单、易薄膜化、集成化，适于大规模生产，应用前景可观。
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| 关 键 词： | 传感器 气敏性 LPG 煤气 气敏元件 |
The Study of Gas Sensing Mechanism of Non-heating Gas and LPG Sensor |
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| Liu Xiuying.The Study of Gas Sensing Mechanism of Non-heating Gas and LPG Sensor[J].Journal of Yunnan University(Natural Sciences),1997,19(2):133-134,138. |
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| Authors: | Liu Xiuying |
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| Abstract: | The non-heating gas sensor is prepared. The correlation between the state of adsorbed ocygen on the surface of SnO 2 at different temperature and gas sensing properties are studied. The first character of the sensor is non-hesting so its power consumption is low,its structure issimpleand easy to make film and integration. It will apply tolarge-scale prodution and widespread uses. |
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| Keywords: | sensor non-heating gas sensing |
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