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Porous electrodes, an electrochemical element and a gas concentration sensor including the same, and method for detecting the oxygen partial pressure control method and a combustible gas
Porous electrodes, an electrochemical element and a gas concentration sensor including the same, and method for detecting the oxygen partial pressure control method and a combustible gas
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机译：多孔电极，电化学元件和包括其的气体浓度传感器以及检测氧分压控制方法和可燃气体的方法
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摘要
PROBLEM TO BE SOLVED: To provide a gas concentration detection sensor that can accurately detect the concentration of a small amount of combustible gas (especially, a hydrocarbon gas) even under high-concentration oxygen or variation in oxygen concentration.;SOLUTION: The gas concentration detection sensor has an electrode containing one of perovskite type oxide expressed by (A1-xBx)(C1-yDy)O3-z, (Ce1-xPx)O2-z-based oxide, and a mixture containing them and a laminate [A: La, Pr, Ce, etc.; B: Sr, Ce, Ca; C: Cr, Mn, Fe, etc.; D: Cr, Ni, Mg, etc.; P: La, Pr, Nd, etc.; 0≤X≤0.5, 0≤Y≤0.5].;COPYRIGHT: (C)2003,JPO
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机译：解决的问题：提供一种气体浓度检测传感器，即使在高浓度氧气或氧气浓度变化的情况下，也可以准确检测少量可燃气体（特别是碳氢化合物气体）的浓度。检测传感器具有包含由（A 1-x B x ）（C 1-y D y ）O 3-z ，（Ce 1-x P x ）O 2-z 基氧化物，以及包含它们和层压体的混合物[A：La，Pr，Ce等; B：Sr，Ce，Ca; C：Cr，Mn，Fe等; D：Cr，Ni，Mg等; P：La，Pr，Nd等; 0＆le; X＆le; 0.5，0＆le; Y＆le; 0.5] .;版权：（C）2003，日本特许厅
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