CH4-Sensing and High-Temperature Mechanical Properties of Porous CaZrO3/MgO Composites with Three-Dimensional Network Structure
CH4-Sensing and High-Temperature Mechanical Properties of Porous CaZrO3/MgO Composites with Three-Dimensional Network Structure
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三维网络结构多孔 CaZrO3/MgO 复合材料的 CH4 传感和高温力学性能
DOI：
10.2109/jcersj.109.79
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发表时间：
2001
影响因子：
1.1
通讯作者：
T. Ohji
中科院分区：
文献类型：
--
作者：
Yoshikazu Suzuki;M. Awano;N. Kondo;T. Ohji
采用无压反应烧结法制备了均匀开孔CaZrO 3/MgO复合材料，研究了其对CH 4的气敏性能和高温强度。结果表明，该多孔材料不仅可用于高温过滤器，如以前报道的，但也可用于气体传感器。因此，可以生产多功能过滤器，即，在一个部件中同时进行热气体过滤和气体传感。
Uniformly open-porous CaZrO3/MgO composites were prepared by pressureless reactive sintering, and their gas sensing properties to CH4 and high-temperature strength were studied. The results suggested that the porous material can be used not only for high-temperature filters as reported before, but also for gas sensors. Thus, it is possible to produce multi-functional filters, i.e., simultaneous hot gas-filtering and gas-sensing in one component.