公开(公告)号：EP1215486A1

公开(公告)日：2002-06-19

申请号：EP01204431.9

申请日：2001-11-20

Applicant: Delphi Technologies, Inc.

Inventor： Symons, Walter T. ,  Polikarpus, Kaius K. ,  Gross, Kerry J.

IPC: G01N27/407 ,  C04B35/632

CPC classification number: C04B35/111 ,  B32B18/00 ,  C04B35/6264 ,  C04B35/62665 ,  C04B35/6325 ,  C04B2235/3286 ,  C04B2235/3409 ,  C04B2235/449 ,  C04B2235/6025 ,  C04B2235/608 ,  C04B2235/6567 ,  C04B2235/9615 ,  C04B2237/343 ,  C04B2237/348 ,  C04B2237/62 ,  C04B2237/66 ,  C04B2237/68 ,  G01N27/4071

Abstract: A method of manufacturing a ceramic body and a gas sensor is disclosed. The method comprises mixing a ceramic material and an organometallic material with a solvent to form a mixture. The organometallic material comprises both a metallic component and an organic ligand. The mixture is disposed onto a surface, dried, and removed to form the ceramic body. The sensor is made by disposing the ceramic body adjacent to an unfired electrolyte body having an electrode disposed on each side thereof to form a green sensor. The green sensor is co-fired to form the sensor.

Abstract translation: 公开了陶瓷体和气体传感器的制造方法。 该方法包括将陶瓷材料和有机金属材料与溶剂混合以形成混合物。 有机金属材料包括金属组分和有机配体。 将混合物置于表面上，干燥并除去以形成陶瓷体。 该传感器是通过将陶瓷体与设置在其每一侧上的电极的未烧结的电解质体相邻设置而形成的，以形成绿色传感器。 绿色传感器被共烧以形成传感器。

公开(公告)号：EP1321764A1

公开(公告)日：2003-06-25

申请号：EP02079941.7

申请日：2002-11-27

Applicant: Delphi Technologies, Inc.

Inventor： Chen, David Kwo-Shyong ,  Wallace, David P. ,  Wang, da Yu ,  Symons, Walter T. ,  Kikichi, Paul C. ,  Lin, Yingije ,  Thrun, Lora B. ,  Shost, Mark A. ,  Ralph, Joseph G.

IPC: G01N27/406 ,  G01K7/22

CPC classification number: G01K7/223 ,  G01N27/419 ,  Y10T436/207497

Abstract: A planar oxygen sensor (1) having a pump cell (2), a reference cell (4), a sensor chamber (6) and a heating device (8), a ground plane electrode (10) including a sensing portion (18) having a first sense lead (20) and a second sense lead (22) and a measuring portion (24) having a first measuring lead (26) and a second measuring lead (28), wherein the first measuring lead (26) and the second measuring lead (28) have increased surface area relative to said sensing portion (18) such that the resistance between the first measuring lead (26) and the second measuring lead (28) is reduced and wherein the first measuring lead (26) is disposed so as to be communicated with the first sense lead (20) and the second measuring lead (28) is disposed so as to be communicated with the second sense lead (22). A method for measuring the temperature in a planar oxygen sensor (1) having a pump cell (2), a reference cell (4), a sensor chamber (6), a heating device (8) and a ground plane electrode (10) that includes a sensing portion (18) having a first sense lead (20) and a second sense lead (22) and a measuring portion (24) having a first measuring lead (26) and a second measuring lead (28). The method includes obtaining a temperature measurement device (52), communicating the temperature measurement device (52) with the first measuring lead (26) and the second measuring lead (28), operating the planar oxygen sensor (1) so as to cause the heating device (8) to heat the planar oxygen sensor (1), and measuring the resistance between the first measuring lead (26) and the second measuring lead (28).

Abstract translation: 具有泵单元（2），参考单元（4），传感器室（6）和加热装置（8）的平面氧传感器（1），包括感测部分（18）的接地平面电极（10） 具有第一感测引线（20）和第二感测引线（22）以及具有第一测量引线（26）和第二测量引线（28）的测量部分（24），其中所述第一测量引线（26）和 第二测量引线（28）相对于所述感测部分（18）具有增加的表面积，使得第一测量引线（26）和第二测量引线（28）之间的电阻减小，并且其中第一测量引线（26）是 被布置成与第一感测引线（20）连通，并且第二测量引线（28）被布置成与第二感测引线（22）连通。 一种用于测量具有泵电池（2），参考电池（4），传感器室（6），加热装置（8）和接地平面电极（10）的平面氧传感器（1）中的温度的方法， 其包括具有第一感测引线（20）和第二感测引线（22）的感测部分（18）和具有第一测量引线（26）和第二测量引线（28）的测量部分（24）。 该方法包括获得温度测量装置（52），使温度测量装置（52）与第一测量引线（26）和第二测量引线（28）通信，操作平面氧传感器（1），以使 加热装置（8）以加热平面氧传感器（1），并测量第一测量引线（26）和第二测量引线（28）之间的电阻。

公开(公告)号：EP1760461A1

公开(公告)日：2007-03-07

申请号：EP06076611.0

申请日：2006-08-23

Applicant: Delphi Technologies, Inc.

Inventor： Wang, Da Y. ,  Sheng, Yao ,  Symons, Walter T. ,  Kupe, Joachim ,  Farhat, Robert J.

IPC: G01N27/407

CPC classification number: G01N27/4074 ,  C03C3/091 ,  C03C8/14 ,  F01N2560/021 ,  F01N2610/02 ,  G01N33/0054 ,  Y02A50/246

Abstract: A sensor including a species selective electrode (50) and a reference electrode (56) having an electrolyte layer (58) disposed therebetween; a reference gas channel (80) in fluid communication with the reference electrode (56); a heater (90) and a temperature sensor (84); wherein the species selective electrode (50) is disposed on a first side of an insulating layer (60) separating the species selective electrode (50) from the electrolyte layer (58), the insulating layer (60) having a first substantially solid area (55) and a second area (54) having an opening pattern (66) extending through the insulating layer (60); the species selective electrode comprising a species sensing electrode portion (68) disposed on the opening pattern (66) of the insulating layer so as to contact the electrolyte layer (58) through the opening pattern (66) and a non-active electrode lead portion (52) disposed over the first substantially solid area (55) so that the non-active electrode lead portion (52) is in electrical communication with the species sensing electrode portion (68) and is free from contact with the electrolyte layer (58).

Abstract translation: 一种传感器，包括种类选择性电极（50）和参考电极（56），所述基准电极具有设置在其间的电解质层（58） 与参考电极（56）流体连通的参考气体通道（80）; 加热器（90）和温度传感器（84）; 其中所述物质选择电极（50）设置在绝缘层（60）的第一侧上，所述绝缘层（60）将所述物质选择电极（50）与电解质层（58）分离，所述绝缘层（60）具有第一基本上固体区域 55）和具有延伸穿过绝缘层（60）的开口图案（66）的第二区域（54）; 所述物质选择电极包括设置在所述绝缘层的所述开口图案（66）上的物种感测电极部分（68），以便通过所述开口图案（66）与所述电解质层（58）接触，以及非有源电极引线部分 （52），设置在所述第一基本上固体区域（55）上，使得所述非有源电极引线部分（52）与所述物种感测电极部分（68）电连通并且不与所述电解质层（58）接触， 。

公开(公告)号：EP1760461B1

公开(公告)日：2017-07-12

申请号：EP06076611.0

申请日：2006-08-23

Applicant: Delphi Technologies, Inc.

Inventor： Wang, Da Y. ,  Sheng, Yao ,  Symons, Walter T. ,  Kupe, Joachim ,  Farhat, Robert J.

IPC: G01N27/407

CPC classification number: G01N27/4074 ,  C03C3/091 ,  C03C8/14 ,  F01N2560/021 ,  F01N2610/02 ,  G01N33/0054 ,  Y02A50/246

Abstract: A sensor including a species selective electrode (50) and a reference electrode (56) having an electrolyte layer (58) disposed therebetween; a reference gas channel (80) in fluid communication with the reference electrode (56); a heater (90) and a temperature sensor (84); wherein the species selective electrode (50) is disposed on a first side of an insulating layer (60) separating the species selective electrode (50) from the electrolyte layer (58), the insulating layer (60) having a first substantially solid area (55) and a second area (54) having an opening pattern (66) extending through the insulating layer (60); the species selective electrode comprising a species sensing electrode portion (68) disposed on the opening pattern (66) of the insulating layer so as to contact the electrolyte layer (58) through the opening pattern (66) and a non-active electrode lead portion (52) disposed over the first substantially solid area (55) so that the non-active electrode lead portion (52) is in electrical communication with the species sensing electrode portion (68) and is free from contact with the electrolyte layer (58).

Abstract translation: 包括物质选择性电极（50）和参考电极（56）的传感器，所述参考电极（56）具有布置在其间的电解质层（58） 与参考电极（56）流体连通的参考气体通道（80）; 一个加热器（90）和一个温度传感器（84）; 其中所述物质选择性电极（50）设置在将所述物质选择性电极（50）与所述电解质层（58）分开的绝缘层（60）的第一侧上，所述绝缘层（60）具有第一基本实心区域 55）和具有延伸穿过绝缘层（60）的开口图案（66）的第二区域（54）; 所述物质选择性电极包括设置在绝缘层的开口图案（66）上以通过开口图案（66）接触电解质层（58）的物质感测电极部分（68）和非活性电极引线部分 （52）布置在所述第一基本实心区域（55）之上，使得所述非活性电极引线部分（52）与所述物质感测电极部分（68）电连通并且不与所述电解质层（58）接触， 。

公开(公告)号：EP2884273A1

公开(公告)日：2015-06-17

申请号：EP14197168.9

申请日：2014-12-10

Applicant: Delphi Technologies, Inc.

Inventor： Day, Michael J. ,  Kuisell, Richard C. ,  Symons, Walter T. ,  King, Charles S. ,  Clyde, Eric P.

IPC: G01N27/407

CPC classification number: G01M15/104 ,  B05D1/18 ,  G01N27/4075

Abstract: A sensor element includes a substrate (10) having a coating (31) on a portion of the substrate (10). The coating (31) is applied to the substrate (10) by dipping the portion of the substrate (10) into a slurry which includes a pulverized mineral and water, extracting the substrate (10) from the slurry in a direction along an axis, drying the coated substrate (10), and firing the coated substrate (10) so as to promote densification of the mineral and adhesion of the mineral to the substrate (10). The coating (31) after firing has a minimum thickness of about 100 microns at every location around the periphery of a cross section through the substrate (10) taken in a plane normal to the axis. A method for making a coated sensor element is also disclosed.

Abstract translation: 传感器元件包括在衬底（10）的一部分上具有涂层（31）的衬底（10）。 通过将基材（10）的一部分浸入包含粉碎矿物和水的浆料中，将涂层（31）施加到基材（10）上，在沿着轴线的方向从浆料中提取基材（10） 干燥涂覆的基材（10），并焙烧涂覆的基材（10），以促进矿物的致密化和矿物粘附到基材（10）上。 焙烧后的涂层（31）在通过垂直于轴线的平面中穿过基底（10）的横截面周围的每个位置处具有约100微米的最小厚度。 还公开了一种制造涂层传感器元件的方法。