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1. 发明授权

US10003081B2 Catalyst assembly and method of making the same 有权
公开(公告)号：US10003081B2
公开(公告)日：2018-06-19
申请号：US12911862
申请日：2010-10-26
申请人： Jun Yang , Shinichi Hirano , Richard E. Soltis , Andrew Robert Drews , Andrea Pulskamp , James Waldecker
发明人： Jun Yang , Shinichi Hirano , Richard E. Soltis , Andrew Robert Drews , Andrea Pulskamp , James Waldecker
IPC分类号： B01J23/89 , B01J21/06 , B01J21/18 , H01M4/90 , H01M4/92 , B01J31/18
CPC分类号： H01M4/90 , B01J31/1815 , B01J2531/025 , B01J2531/845 , H01M4/9075 , H01M4/9083 , H01M4/92 , H01M4/925 , H01M4/926
摘要： According to one aspect of the present invention, there is provided a catalyst assembly. In one embodiment, the catalyst assembly includes a two-dimension (2-D) extensive catalyst including one or more precious catalytic metals and having a catalyst crystal plane; and a substrate supporting the 2-D extensive catalyst, the substrate including one or more non-precious catalytic metals and having a substrate crystal plane in substantial alignment with the catalyst crystal plane.

2. 发明授权

US09640802B2 Catalyst assembly and method of making the same 有权
公开(公告)号：US09640802B2
公开(公告)日：2017-05-02
申请号：US12911827
申请日：2010-10-26
申请人： Jun Yang , Shinichi Hirano , Richard E. Soltis , Andrew Robert Drews , Andrea Pulskamp , James Waldecker
发明人： Jun Yang , Shinichi Hirano , Richard E. Soltis , Andrew Robert Drews , Andrea Pulskamp , James Waldecker
IPC分类号： B01J23/42 , B01J23/883 , B01J23/89 , B01J27/22 , B01J27/24 , B01J35/02 , H01M4/92 , H01M4/90
CPC分类号： H01M4/921 , B01J23/892 , B01J2523/828 , B01J2523/847 , H01M4/90 , H01M4/9041 , H01M4/9075 , H01M4/9083 , H01M4/92 , H01M4/925 , H01M4/926
摘要： In one embodiment, the catalyst assembly includes a two-dimension (2-D) extensive catalyst having a catalyst crystal plane; and a substrate supporting the 2-D extensive catalyst and having a substrate crystal plane in substantial alignment with the catalyst crystal plane. In certain instances, the catalyst crystal plane includes first and second adjacent catalyst atoms defining a catalyst atomic distance, the substrate crystal plane includes first and second adjacent substrate atoms defining a substrate atomic distance, a percent difference between the catalyst and substrate atomic distances is less than 10 percent.

3. 发明申请

US20110166012A1 CATALYST ASSEMBLY AND METHOD OF MAKING THE SAME 有权
标题翻译：催化剂组装及其制备方法
公开(公告)号：US20110166012A1
公开(公告)日：2011-07-07
申请号：US12911827
申请日：2010-10-26
申请人： Jun Yang , Shinichi Hirano , Richard E. Soltis , Andrew Robert Drews , Andrea Pulskamp , James Waldecker
发明人： Jun Yang , Shinichi Hirano , Richard E. Soltis , Andrew Robert Drews , Andrea Pulskamp , James Waldecker
IPC分类号： B01J35/02 , B01J23/52 , B01J23/72 , B01J23/50 , B01J21/02 , B01J23/46 , B01J23/44 , B01J23/28 , B01J23/20 , B01J23/30 , B01J21/06 , B01J23/02 , B01J27/24 , B01J27/22 , B01J21/18 , B01J27/04 , B01J27/02 , B01J21/08 , B01J31/06 , B82Y30/00
CPC分类号： H01M4/921 , B01J23/892 , B01J2523/828 , B01J2523/847 , H01M4/90 , H01M4/9041 , H01M4/9075 , H01M4/9083 , H01M4/92 , H01M4/925 , H01M4/926
摘要： In one embodiment, the catalyst assembly includes a two-dimension (2-D) extensive catalyst having a catalyst crystal plane; and a substrate supporting the 2-D extensive catalyst and having a substrate crystal plane in substantial alignment with the catalyst crystal plane. In certain instances, the catalyst crystal plane includes first and second adjacent catalyst atoms defining a catalyst atomic distance, the substrate crystal plane includes first and second adjacent substrate atoms defining a substrate atomic distance, a percent difference between the catalyst and substrate atomic distances is less than 10 percent.
摘要翻译：在一个实施方案中，催化剂组合物包括具有催化剂晶面的二维（2-D）广泛催化剂; 以及支撑2-D广泛催化剂并具有与催化剂晶面基本对准的基板晶面的基板。在某些情况下，催化剂晶面包括限定催化剂原子距离的第一和第二相邻的催化剂原子，衬底晶面包括限定衬底原子距离的第一和第二相邻衬底原子，催化剂和衬底原子距离之间的百分比差较小超过10％。

4. 发明申请

US20110143913A1 CATALYST ASSEMBLY AND METHOD OF MAKING THE SAME 有权
标题翻译：催化剂组装及其制备方法
公开(公告)号：US20110143913A1
公开(公告)日：2011-06-16
申请号：US12911862
申请日：2010-10-26
申请人： Jun Yang , Shinichi Hirano , Richard E. Soltis , Andrew Robert Drews , Andrea Pulskamp , James Waldecker
发明人： Jun Yang , Shinichi Hirano , Richard E. Soltis , Andrew Robert Drews , Andrea Pulskamp , James Waldecker
IPC分类号： B01J23/00 , B01J27/24 , B01J31/02 , B01J23/75 , B01J23/755 , B01J23/745 , B01J21/06 , B01J23/22 , B01J21/18 , B01J27/04 , B01J27/057
CPC分类号： H01M4/90 , B01J31/1815 , B01J2531/025 , B01J2531/845 , H01M4/9075 , H01M4/9083 , H01M4/92 , H01M4/925 , H01M4/926
摘要： According to one aspect of the present invention, there is provided a catalyst assembly. In one embodiment, the catalyst assembly includes a two-dimension (2-D) extensive catalyst including one or more precious catalytic metals and having a catalyst crystal plane; and a substrate supporting the 2-D extensive catalyst, the substrate including one or more non-precious catalytic metals and having a substrate crystal plane in substantial alignment with the catalyst crystal plane.
摘要翻译：根据本发明的一个方面，提供了一种催化剂组件。在一个实施方案中，催化剂组合物包括二维（2-D）广泛的催化剂，其包括一种或多种贵重催化金属并具有催化剂晶面; 以及支撑2-D广泛催化剂的基板，所述基板包括一种或多种非贵重催化金属，并具有与催化剂晶面大致对准的基板晶面。

5. 发明授权

US08838363B2 Method for injecting fuel 有权
标题翻译：燃料喷射方法
公开(公告)号：US08838363B2
公开(公告)日：2014-09-16
申请号：US13356843
申请日：2012-01-24
申请人： Gopichandra Surnilla , Richard E. Soltis , James Michael Kerns , Stephen B. Smith , Imad Hassan Makki
发明人： Gopichandra Surnilla , Richard E. Soltis , James Michael Kerns , Stephen B. Smith , Imad Hassan Makki
IPC分类号： F02D41/30 , F02D41/14 , F02D41/00
CPC分类号： F02D41/144 , F02D41/0042 , F02D41/08 , F02D2041/1472
摘要： Embodiments for adjusting fuel injection are provided. In one example, a method comprises adjusting fuel injection based on fuel concentration in an engine intake manifold, and during idle and when EGR is disabled, adjusting fuel injection based on the fuel concentration and a fuel pushback amount. In this way, fuel injection may be adjusted based on fuel concentration in the intake manifold.
摘要翻译：提供了用于调节燃料喷射的实施例。在一个示例中，一种方法包括基于发动机进气歧管中的燃料浓度以及在空转期间以及当EGR被禁用时调节燃料喷射，基于燃料浓度和燃料推回量来调节燃料喷射。以这种方式，可以基于进气歧管中的燃料浓度来调节燃料喷射。

6. 发明申请

US20130191008A1 METHOD FOR INJECTING FUEL 有权
标题翻译：注射燃料的方法
公开(公告)号：US20130191008A1
公开(公告)日：2013-07-25
申请号：US13356843
申请日：2012-01-24
申请人： Gopichandra Surnilla , Richard E. Soltis , James Michael Kerns , Stephen B. Smith , Imad Hassan Makki
发明人： Gopichandra Surnilla , Richard E. Soltis , James Michael Kerns , Stephen B. Smith , Imad Hassan Makki
IPC分类号： F02D41/30
CPC分类号： F02D41/144 , F02D41/0042 , F02D41/08 , F02D2041/1472
摘要： Embodiments for adjusting fuel injection are provided. In one example, a method comprises adjusting fuel injection based on fuel concentration in an engine intake manifold, and during idle and when EGR is disabled, adjusting fuel injection based on the fuel concentration and a fuel pushback amount. In this way, fuel injection may be adjusted based on fuel concentration in the intake manifold.
摘要翻译：提供了用于调节燃料喷射的实施例。在一个示例中，一种方法包括基于发动机进气歧管中的燃料浓度以及在空转期间以及当EGR被禁用时调节燃料喷射，基于燃料浓度和燃料推回量来调节燃料喷射。以这种方式，可以基于进气歧管中的燃料浓度来调节燃料喷射。

7. 发明申请

US20120227714A1 Method and System for Humidity Sensor Diagnostics 有权
标题翻译：湿度传感器诊断方法和系统
公开(公告)号：US20120227714A1
公开(公告)日：2012-09-13
申请号：US13045025
申请日：2011-03-10
申请人： Gopichandra Surnilla , Imad Hassan Makki , James Michael Kerns , Robert Roy Jentz , Timothy Joseph Clark , Michael James Uhrich , Richard E. Soltis
发明人： Gopichandra Surnilla , Imad Hassan Makki , James Michael Kerns , Robert Roy Jentz , Timothy Joseph Clark , Michael James Uhrich , Richard E. Soltis
IPC分类号： F02M25/07
CPC分类号： F02M26/08 , F02D41/0002 , F02D41/005 , F02D41/0077 , F02D41/222 , F02D2200/0418 , F02M26/14 , F02M26/17 , F02M26/24 , F02M26/38 , F02M26/45 , F02M26/47 , Y02T10/47
摘要： Methods and systems are provided for an engine including a humidity sensor. Degradation of the humidity sensor may be determined based on a change in intake air relative humidity as compared to a change in intake air temperature or pressure, under selected conditions. An amount of exhaust gas recirculated to an engine intake is adjusted differently based on whether the humidity sensor is degraded or functional.
摘要翻译：为包括湿度传感器的发动机提供方法和系统。在选择的条件下，与进气温度或压力的变化相比，可以基于进气空气相对湿度的变化来确定湿度传感器的降级。再循环到发动机进气口的废气量根据湿度传感器的劣化或功能而不同地进行调节。

8. 发明授权

US08168060B2 System and method for improving accuracy of a gas sensor 有权
标题翻译：提高气体传感器精度的系统和方法
公开(公告)号：US08168060B2
公开(公告)日：2012-05-01
申请号：US11757684
申请日：2007-06-04
申请人： Yi Ding , Richard E. Soltis , Jacobus Hendrik Visser , David John Kubinski
发明人： Yi Ding , Richard E. Soltis , Jacobus Hendrik Visser , David John Kubinski
IPC分类号： G01N27/419
CPC分类号： G01N27/4175
摘要： A method is disclosed for operating an electrochemical gas sensor with a measuring electrode pair and a pumping electrode pair. The method includes obtaining a measurement of the interfering species at a location spatially adjacent to a measuring electrode of the measuring electrode pair; and adjusting one or more of an operation or an output processing of the electrochemical gas sensor based on the measurement of the interfering species. In this manner, the measurement of the interfering species may be used to adjust the removal rates of the interfering species and/or to adjust an offset of an analyte measurement to compensate for the presence of the interfering species.
摘要翻译：公开了一种用于操作具有测量电极对和泵浦电极对的电化学气体传感器的方法。该方法包括获得在与测量电极对的测量电极空间相邻的位置处的干扰物质的测量; 以及基于所述干扰物种的测量来调整所述电化学气体传感器的操作或输出处理中的一个或多个。以这种方式，可以使用干扰物质的测量来调节干扰物质的去除速率和/或调整分析物测量的偏移以补偿干扰物质的存在。

9. 发明授权

US5942674A Method for detecting oxygen partial pressure using a phase-transformation sensor 失效
标题翻译：使用相变传感器检测氧分压的方法
公开(公告)号：US5942674A
公开(公告)日：1999-08-24
申请号：US906237
申请日：1997-08-04
申请人： Eleftherios Miltiadis Logothetis , Richard E. Soltis
发明人： Eleftherios Miltiadis Logothetis , Richard E. Soltis
IPC分类号： G01N27/12 , G01N27/416
CPC分类号： G01N27/12 , Y10T436/208339
摘要： The invention is a sensing method and an oxygen sensor for detecting a change of oxygen partial pressure in an ambient atmosphere through a change of a measurable physical property of a sensing material. The sensor includes a sensing material selected from metal or its oxides which, when at an elevated temperature and exposed to a gas containing a changing partial pressures of oxygen, is capable of changing from one metal or metal oxide phase to another such oxide phase and vice versa. Associated with such phase change is a change in a measurable physical property of the material. The sensor also includes heating means, connectable to a power source, maintaining a temperature gradient across the sensing material since it is critical that the sensing material exist in at least two phases during active sensing. An output signal is furnished in response to the change in a physical property, like electrical resistance, of a portion of or of the entire material in response to change in oxygen partial pressure.
摘要翻译：本发明是一种感测方法和氧传感器，用于通过改变感测材料的可测量物理特性来检测环境大气中氧分压的变化。传感器包括选自金属或其氧化物的感测材料，当处于升高的温度并暴露于含有氧的分压变化的气体时，能够从一个金属或金属氧化物相变为另一个这样的氧化物相和副反之亦然。与这种相变有关的是材料的可测量物理性质的变化。传感器还包括可连接到电源的加热装置，保持感测材料两端的温度梯度，因为传感材料在主动感测期间至少存在两相是至关重要的。输出信号响应于氧分压变化而响应于物料的一部分或整个材料的物理性能（如电阻）的变化而提供。

10. 发明授权

US5798269A Method for detecting change in oxygen partial pressure based on metal/metal oxide phase transformations 失效
标题翻译：用于检测基于金属/金属氧化物相变的氧分压变化的方法
公开(公告)号：US5798269A
公开(公告)日：1998-08-25
申请号：US905662
申请日：1997-08-04
申请人： Eleftherios Miltiadis Logothetis , Richard E. Soltis
发明人： Eleftherios Miltiadis Logothetis , Richard E. Soltis
IPC分类号： G01N27/12
CPC分类号： G01N27/12 , Y10T436/207497 , Y10T436/208339
摘要： The invention is a sensing method and an oxygen sensor for detecting a change of oxygen partial pressure in an ambient atmosphere. The sensor includes a sensing material selected from metal or its oxides which, when at an elevated temperature and exposed to a gas containing E a changing partial pressures of oxygen, is capable of changing from one metal or metal oxide phase to another such oxide phase and vice versa. Associated with such phase change is a change in a measurable physical property of the material. Heating elements, connectable to a power source, able to maintain a temperature gradient across said sensing material are necessary to maintain the material, during active sensing operation, in at least two of the phases defining a boundary line therebetween which is generally perpendicular to the longitudinal axis of the temperature gradient. The boundary line traverses longitudinally along the axis in response to changes in the oxygen partial pressure of the ambient atmosphere to which the sensing material is exposed. The sensor also includes a device for furnishing an output signal in response to the traversal of the boundary line across a fixed detecting location of the sensing material. Hence, the invention senses the passage of the boundary line at some specific location in the material to detect a specific P.sub.02,c.
摘要翻译：本发明是用于检测环境大气中的氧分压变化的感测方法和氧传感器。传感器包括选自金属或其氧化物的感测材料，当在高温下暴露于含有氧的变化分压的气体时，能够从一个金属或金属氧化物相变为另一个这样的氧化物相，并且反之亦然。与这种相变有关的是材料的可测量物理性质的变化。可连接到电源的加热元件能够保持穿过所述检测材料的温度梯度是必要的，以在主动感测操作期间在限定其间的边界线的至少两个相中保持材料，其中所述界限通常垂直于纵向轴的温度梯度。响应于感测材料暴露于的环境大气的氧分压的变化，边界线沿轴线纵向移动。传感器还包括用于响应于穿过感测材料的固定检测位置的边界线的遍历而提供输出信号的装置。因此，本发明感测在材料中的某个特定位置处的边界线的通过以检测特定的P02，c。

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