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公开(公告)号：US06361821B1
公开(公告)日：2002-03-26
申请号：US09737442
申请日：2000-12-13
IPC分类号： B05D512
CPC分类号： G01N27/4073
摘要： The sensor is formed by disposing an electrolyte between and in intimate contact with a first electrode on the one side and a second electrode on the other side to form an assembly, heating the assembly, treating the assembly with an alkaline solution and removing the impurities to obtain optimal sensor performance. Alternatively, an electrolyte is formed, sintered, treated with alkaline solution, and then the electrodes are applied.
摘要翻译： 该传感器是通过在一侧上设置电解质并与另一侧的第一电极紧密接触而形成的，以形成组件，加热组件，用碱性溶液处理该组件并除去杂质 获得最佳传感器性能。 或者，形成电解质，烧结，用碱性溶液处理，然后施加电极。
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2.发明授权Gas treatment device comprising SMSI material and methods for making and using the same 有权包含SMSI材料的气体处理装置及其制造和使用方法公开(公告)号：US06774080B2
公开(公告)日：2004-08-10
申请号：US10303616
申请日：2002-11-25
IPC分类号： B01J3100
CPC分类号： B01J37/0242 , B01D53/864 , B01D53/944 , B01J23/63 , B01J23/648 , B01J23/6482 , B01J23/6527 , B01J37/0225 , Y10T29/49345
摘要： A gas treatment device, comprises a substrate disposed within a shell. The substrate comprises a catalyst composition comprising a support, a catalyst, and a sufficient amount of SMSI material such that, upon exposure to a gas stream (at a gas treatment device operating temperature), less than or equal to about 35 wt % of hydrocarbons in the gas stream are burned. A method for forming a gas treatment device, comprises applying a slurry to a substrate, wherein the slurry comprises a support and a sufficient amount of SMSI material such that, upon exposure to a gas stream at a gas treatment device operating temperature, greater than or equal to about 50 wt % of hydrocarbons in the gas stream are cracked to a light fraction; applying a catalyst to the substrate; calcining the catalyst; and disposing the calcined substrate into a shell, with a retention material disposed between the shell and the calcined substrate.
摘要翻译： 一种气体处理装置，包括设置在壳体内的基板。 底物包括催化剂组合物，其包含载体，催化剂和足量的SMSI材料，使得当暴露于气流（在气体处理装置工作温度下）时，小于或等于约35重量％的烃 一种用于形成气体处理装置的方法，包括将浆料施加到基材上，其中所述浆料包含载体和足量的SMSI材料，使得在气体处理下暴露于气流时 装置工作温度大于或等于约50重量％的气流中的烃被破裂成轻馏分; 将催化剂施加到基材上; 煅烧催化剂; 并将煅烧的基底设置在壳体中，其中保留材料设置在壳体和煅烧的基底之间。
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公开(公告)号：US07097875B2
公开(公告)日：2006-08-29
申请号：US10324530
申请日：2002-12-19
CPC分类号： G01N27/4075 , Y10T29/49002
摘要： In one embodiment, a method of making a sensor comprises: forming a slurry comprising a metal oxide, a binder, an acetate, and a reducing material, applying the slurry to at least a portion of a sensing element comprising two electrodes with an electrolyte disposed therebetween, and calcining the slurry to form a protective coating. In one embodiment, a gas sensor, comprises: a sensing element comprising a sensing electrode and a reference electrode having an electrolyte disposed therebetween, and a protective coating disposed over the sensing electrode, wherein the protective coating comprises aluminum oxide, an alpha alumina and about 2 wt % to about 15 wt % solid solution, based upon the total weight of the protective coating.
摘要翻译： 在一个实施例中，一种制造传感器的方法包括：形成包含金属氧化物，粘合剂，乙酸盐和还原材料的浆料，将浆料施加到包含两个电极的传感元件的至少一部分，其中电解质被设置 并且将浆料煅烧以形成保护涂层。 在一个实施例中，气体传感器包括：感测元件，包括感测电极和在其间具有电解质的参考电极，以及设置在感测电极之上的保护涂层，其中保护涂层包括氧化铝，α氧化铝和约 2重量％至约15重量％的固溶体，基于保护涂层的总重量。
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公开(公告)号：US06468407B2
公开(公告)日：2002-10-22
申请号：US09741763
申请日：2000-12-19
IPC分类号： G01N2726
CPC分类号： G01N33/54393 , G01N27/4077 , G01N33/5438 , G01N33/553 , Y10T436/177692
摘要： A sensor is disclosed that comprises an electrolyte disposed between and in intimate contact with a sensing electrode and a reference electrode. A protective coating is disposed on the protective layer adjacent to the sensing electrode. The protective coating comprises a mixture of a metal oxide, a zeolite, and an alumina. A method for making the sensor is also disclosed.
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公开(公告)号：US06709558B2
公开(公告)日：2004-03-23
申请号：US10141548
申请日：2002-05-08
IPC分类号： G01N27407
CPC分类号： G01N27/4077 , C23C14/083 , C23C14/185
摘要： Disclosed herein is a gas sensor and a method of making a gas sensor comprising disposing a reference electrode on an inner surface of an electrolyte; sputtering a sensing electrode on an outer surface of the electrolyte; sputtering a zirconia layer on a side of the sensing electrode opposite the electrolyte, wherein the zirconia layer has a thickness of about 20 nanometers to about 1 micrometer, and disposing a protective layer on a side of the zirconia layer opposite the sensing electrode.
摘要翻译： 本文公开了一种气体传感器和制造气体传感器的方法，包括在电解质的内表面上设置参考电极; 在电解质的外表面上溅射感测电极; 在与电解质相对的感测电极侧溅射氧化锆层，其中氧化锆层具有约20纳米至约1微米的厚度，并且在与感测电极相对的氧化锆层的侧面上设置保护层。
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公开(公告)号：US06544405B2
公开(公告)日：2003-04-08
申请号：US09739520
申请日：2000-12-15
IPC分类号： G01N27407
CPC分类号： G01N27/4077
摘要： An exhaust gas sensor element having an electrochemical cell, a protective material in fluid communication with the electrochemical cell, and a reactive inhibitive coating disposed over the protective material. The reactive inhibitive coating prevents the reaction of compounds with acids(e.g., phosphates) in the exhaust gas, which may form a dense glass layer on the outside of the gas sensor. The reactive inhibitive coating is either an alkaline earth oxide ethoxide, and/or carbonate that is deposited on the gas sensor to a thickness so as to preferably provide an excess of either the alkaline earth material.
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公开(公告)号：US06886403B2
公开(公告)日：2005-05-03
申请号：US10464713
申请日：2003-06-17
CPC分类号： G01F23/363
摘要： Disclosed herein are sensors, and method for making an using the same. In one embodiment, the sensor comprises: a first electrode disposed on a ceramic substrate, wherein the first electrode comprises an amorphous metal material comprising a first metal selected from the group consisting of a Group 9 metal, a Group 10 metal, a Group 11 metal, and combinations comprising at least one of the foregoing first metals, and zirconium or at least one of phosphorus and boron.
摘要翻译： 这里公开了传感器及其使用方法。 在一个实施例中，传感器包括：设置在陶瓷基板上的第一电极，其中第一电极包括无定形金属材料，其包含选自第9族金属，第10族金属，第11族金属 ，以及包含至少一种前述第一金属和锆或至少一种磷和硼的组合。
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8.发明授权Air cleaner assembly for reducing pollutants from being discharged into the atmosphere 失效空气净化器组件，用于减少污染物排放到大气中公开(公告)号：US06752859B2
公开(公告)日：2004-06-22
申请号：US10262711
申请日：2002-10-02
IPC分类号： F02M2508
CPC分类号： F02M35/024 , B01D53/0415 , B01D2253/106 , B01D2253/25 , B01D2253/342 , B01D2257/702 , B01D2258/01 , B01D2259/4516 , B01D2259/4566
摘要： An air cleaner assembly includes an adsorber member disposed in a fluid passageway of the air cleaner assembly for eliminating pollutants from being discharged into the atmosphere contained within the air cleaner assembly. The adsorber member comprises a support and a silicate pollutant treating material free from zeolite disposed onto a surface of the support.
摘要翻译： 空气净化器组件包括设置在空气滤清器组件的流体通道中的吸附器构件，用于消除污染物排放到空气滤清器组件内所包含的空气中。 吸附器构件包括载体和设置在载体表面上的不含沸石的硅酸盐污染物处理材料。
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公开(公告)号：US06611083B2
公开(公告)日：2003-08-26
申请号：US09738713
申请日：2000-12-15
IPC分类号： H01T1320
CPC分类号： H01T13/54
摘要： The torch jet spark plug comprises a shell with an insulator body concentrically disposed within at least a portion of the shell. A pre-chamber is concentrically disposed within at least a portion of the shell and at least a portion of the insulator body, the pre-chamber having an orifice disposed at a first end of the pre-chamber and at an insulator body first end. On at least a portion of a pre-chamber internal surface is an inner electrode comprising up to about 75 vol. % of a bonding agent, about 20 vol. % or greater of a catalytically active material, and about 5 vol. % or greater of a transition metal material. At least partially disposed within a second end of the insulator body, opposite the insulator body first end is an upper terminal. Finally, an upper electrode is disposed within the insulator body, between the inner electrode and the upper terminal, and in a spaced relation to the inner electrode.
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公开(公告)号：US07785725B2
公开(公告)日：2010-08-31
申请号：US11003897
申请日：2004-12-03
CPC分类号： H01M8/0282 , H01M2008/1293
摘要： In a solid-oxide fuel cell assembly comprising a plurality of components having electrically-conductive mating surfaces therebetween, the surfaces are sealed by an electrically insulating gasket that include a mineral composition comprising about 66 mol % MgO and about 33 mol % SiO2, the mineral composition being known mineralogically as forsterite. A brazing alloy may be applied to enhance bonding of the gasket into place. The gasket composition may include additions of Al2O3 to enhance electrical resistivity while having little to no impact of matching expansion coefficients of the gasket and metal mating surfaces. Also, additions such as titania or zirconia to inhibit glassy phase grain boundaries and the formation of impurities and pores in the ceramic grain boundaries may be used. A recommended particle size distribution of precursor powders is disclosed that leads to an optimum microstructure of the sintered gasket.
摘要翻译： 在包括多个在其间具有导电配合表面的部件的固体氧化物燃料电池组件中，表面由电绝缘垫片密封，该电绝缘衬垫包括含有约66mol％MgO和约33mol％SiO 2的矿物组合物， 组合物在矿物学上被称为镁橄榄石。 可以施加钎焊合金以增强垫圈的粘合到位。 衬垫组合物可以包括添加Al 2 O 3以增强电阻率，同时几乎不影响垫片和金属配合表面的膨胀系数的匹配。 此外，可以使用诸如二氧化钛或氧化锆的添加物来抑制玻璃相晶界和陶瓷晶界中杂质和孔的形成。 公开了推荐的前体粉末的粒度分布，其导致烧结垫片的最佳微观结构。
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