引用本文:
曾桓兴, 文向阳. Fe2O3-SnO2复合气敏材料的气敏性能研究[J]. 应用化学,
1992, 9(1): 51-55.
Citation: Zeng Huanxing, Wen Xiangyang. GAS SENSING CHARACTERISTICS OF Fe2O3-SnO2 COMPOSITE[J]. Chinese Journal of Applied Chemistry, 1992, 9(1): 51-55.
Citation: Zeng Huanxing, Wen Xiangyang. GAS SENSING CHARACTERISTICS OF Fe2O3-SnO2 COMPOSITE[J]. Chinese Journal of Applied Chemistry, 1992, 9(1): 51-55.
Fe2O3-SnO2复合气敏材料的气敏性能研究
English
GAS SENSING CHARACTERISTICS OF Fe2O3-SnO2 COMPOSITE
Abstract:
The character and mechanism of Fe2O3-SnO2 composite as a gas sensor were studied. The effects of grain size of iron oxides and the ratio Fe2O3 to SnO2 on gas sensing property were examined.The Fe2O3-SnO2 composite as a gas sensing element has a mixed mechanism of bulkcontrolled type and surface-controlled type. The Fe2O3-SnO2 composite doped with CuO, may be used as C2H2 gas Sensor.
-
Key words:
- iron oxides
- / gas sensor
- / mechanism
- / C2H2
-
-
扫一扫看文章
计量
- PDF下载量: 0
- 文章访问数: 0
- HTML全文浏览量: 0
下载:
