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    • 4. 发明授权
    • Ceramic device, sensor device, method of making the same, and method for sensing gas
    • 陶瓷装置,传感器装置及其制造方法以及感测气体的方法
    • US07138604B2
    • 2006-11-21
    • US10820085
    • 2004-04-06
    • Kaius K. PolikarpusWalter T. SymonsCharles Scott NelsonRick D. Kerr
    • Kaius K. PolikarpusWalter T. SymonsCharles Scott NelsonRick D. Kerr
    • H05B1/02
    • G01N27/4071G01N27/4062
    • A sensor may comprise a first electrode and a second electrode in mutual ionic communication with an electrolyte, a first socket disposed near a rear portion of a sensor element, a first lead disposed in electrical communication with the first electrode and in physical contact with the first socket and configured for electrical communication with a first terminal element, a second socket disposed near the rear portion of the sensor element, and a second lead disposed in electrical communication with the second electrode and in physical contact with the second socket and configured for electrical communication with a second terminal element. The first socket is disposed through at least one of an edge and an end of the sensor element, and the second socket is disposed through at least one of the edge and the end of the sensor element.
    • 传感器可以包括与电解质相互离子连通的第一电极和第二电极,设置在传感器元件的后部附近的第一插座,与第一电极电连通并与第一电极物理接触的第一引线 插座并且被配置为与第一端子元件电连通,设置在传感器元件的后部附近的第二插座,以及设置成与第二电极电连通并与第二插座物理接触并被配置用于电通信的第二引线 具有第二终端元件。 第一插座穿过传感器元件的边缘和端部中的至少一个,并且第二插座设置成穿过传感器元件的边缘和端部中的至少一个。
    • 8. 发明授权
    • Gas sensor and method for use thereof
    • 气体传感器及其使用方法
    • US07048844B2
    • 2006-05-23
    • US10295338
    • 2002-11-15
    • David K. ChenDa Yu WangYingjie LinRaymond L. BloinkDevesh SrivastavaWalter T. SymonsKaius K. Polikarpus
    • David K. ChenDa Yu WangYingjie LinRaymond L. BloinkDevesh SrivastavaWalter T. SymonsKaius K. Polikarpus
    • G01N27/407
    • G01N27/419
    • A sensor comprises: a pump cell comprising an inner pump electrode, an outer pump electrode, a pump cell electrolyte layer interposed between the inner pump electrode and the outer pump electrode and a cell isolation layer disposed on the inner pump electrode on a side opposite the pump cell electrolyte, wherein the outer electrode is in fluid communication with a reducing gas. A reference cell is in operable communication with the pump cell, the reference cell comprising an outer reference electrode and an inner reference electrode, and a reference cell electrolyte interposed between the outer reference electrode and the inner reference electrode. A diffusion limiting material flanks both sides of a chamber formed between the cell isolation layer and a cell separation layer, wherein the cell separation layer comprises a via coaxial and in fluid communication with the inner pump electrode, the diffusing limiting material, and the outer reference electrode, and wherein the diffusion limiting material has a gas permeability such that the limiting current of oxygen in air is about 0.05 mA to about 5 mA per cm2 of pump electrode area.
    • 传感器包括:泵电池,包括内泵电极,外泵电极,介于内泵电极和外泵电极之间的泵电池电解质层,以及设置在内泵电极上的电池隔离层 泵电池电解质,其中外电极与还原气体流体连通。 参考单元与泵浦单元可操作地通信,该参考单元包括外部参考电极和内部参考电极以及介于外部参考电极和内部参考电极之间的参考单元电解质。 扩散限制材料在形成在细胞隔离层和细胞分离层之间的室的两侧侧面,其中细胞分离层包括通孔同轴并与内泵电极,扩散限制材料和外参考物流体连通 电极,并且其中所述扩散限制材料具有气体渗透性,使得空气中的氧气的极限电流为约0.02mA至约5mA / cm 2的泵电极区域。