Michael J. Day
Michael J. Day, Columbus, OH US
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20100167169 | Current Collectors for Solid Oxide Fuel Cell Stacks - A sulfur tolerant anode current collector material includes a mesh or foam that includes a cermet. The cermet includes a metallic component and a ceramic component. The metallic component includes nickel, an alloy including nickel and cobalt, or a mixture including a nickel compound and a cobalt compound. The ceramic component includes a mixed conducting electrolyte material. | 07-01-2010 |
Michael J. Day, Staffordshire GB
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20100129727 | SOLID OXIDE FUEL CELL COMPONENT AND A METHOD OF MANUFACTURING A SOLID OXIDE FUEL CELL COMPONENT - A solid oxide fuel cell component ( | 05-27-2010 |
Michael J. Day, Dublin, OH US
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20090148742 | High performance multilayer electrodes for use in reducing gases - Electrode materials systems for planar solid oxide fuel cells with high electrochemical performance including anode materials that provide exceptional long-term durability when used in reducing gases and cathode materials that provide exceptional long-term durability when used in oxygen-containing gases. The anode materials may comprise a cermet in which the metal component is a cobalt-nickel alloy. These anode materials provide exceptional long-term durability when used in reducing gases, e.g., in SOFCs with sulfur contaminated fuels. The cermet also may comprise a mixed-conducting ceria-based electrolyte material. The anode may have a bi-layer structure. A cerium oxide-based interfacial layer with mixed electronic and ionic conduction may be provided at the electrolyte/anode interface. | 06-11-2009 |
20090148743 | High performance multilayer electrodes for use in oxygen-containing gases - Electrode materials systems for planar solid oxide fuel cells with high electrochemical performance including anode materials that provide exceptional long-term durability when used in reducing gases and cathode materials that provide exceptional long-term durability when used in oxygen-containing gases. The cathode materials comprise zinc-doped lanthanum strontium ferrite (LSZF) or an alternative ferrite, cobaltite or nickelate ceramic electrode material. The cathode material also may comprise a mixed-conducting ceria-based electrolyte material, a palladium dopant, or a combination of these. The cathode may have a bi-layer structure. A ceramic-based interfacial layer may be provided at the electrolyte/cathode interface. The multilayer cathode system and its palladium doped cathode material exhibit a high degree of tolerance to chromium contamination during operation with metallic interconnect materials. | 06-11-2009 |
20090218220 | Amperometric Electrochemical Cells and Sensors - Amperometric ceramic electrochemical cells comprise, in one embodiment, an electrolyte layer, a sensing electrode layer, and a counter electrode layer, wherein the cell is operable in an oxidizing atmosphere and under an applied bias to exhibit enhanced reduction of oxygen molecules at the sensing electrode in the presence of one or more target gases such as nitrogen oxides (NO | 09-03-2009 |
20120055789 | AMPEROMETRIC ELECTROCHEMICAL CELLS AND SENSORS - Amperometric ceramic electrochemical cells comprise, in one embodiment, an electrolyte layer, a sensing electrode layer comprising a ceramic phase and a metallic phase, and a counter electrode layer, wherein the cell is operable in an oxidizing atmosphere and under an applied bias to exhibit enhanced reduction of oxygen molecules at the sensing electrode in the presence of one or more target gases such as nitrogen oxides (NO | 03-08-2012 |
Michael J. Day, Waterhouses GB
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20090194219 | SOLID OXIDE FUEL CELL COMPONENT AND A METHOD OF MANUFACTURING A SOLID OXIDE FUEL CELL COMPONENT - A solid oxide fuel cell component ( | 08-06-2009 |
Michael J. Day, Philomath, OR US
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20090035795 | METHOD AND COMPOSITION FOR FORMING A UNIFORM LAYER ON A SUBSTRATE - A method of reducing thickness non-uniformity in a microjet-deposited solids layer is disclosed which comprises depositing onto a substrate by microjet deposition a composition containing a liquid vehicle, at least one reagent; and a polyol which is present at a concentration that enhances thickness uniformity of a solids layer, containing the reagent(s), which is formed when the microjet-deposited composition is dried. | 02-05-2009 |
20090156397 | INKS FOR USE ON OPTICAL RECORDING MEDIA - An optical recording medium, comprises a substrate, an imaging composition disposed on said substrate, said compound comprising: a matrix, a color-forming agent, and a nucleating agent. The nucleating agent increases the nucleation density of at least one component of the color-forming agent. | 06-18-2009 |
Michael J. Day, Lake Orion, MI US
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20120107714 | FUEL CELL REPEAT UNIT AND FUEL CELL STACK - A repeat unit for a fuel cell stack, the repeat unit having: a conductive interconnect plate; an electrolyte-supported fuel cell, wherein a dense sealing perimeter extends around the entire perimeter of the fuel cell; a cathode gasket adjacent the cathode side of the fuel cell; and an anode gasket adjacent the anode side of the fuel cell. First and second air manifolding ports, and first and second fuel manifolding ports are provided in each of the interconnect plate, dense sealing perimeter of the fuel cell, cathode gasket and anode gasket. An SOFC stack having an aligned stack of a plurality of repeat units is also provided, as well as an SOFC stack configured for cascade fuel flow. | 05-03-2012 |
20130233728 | AMPEROMETRIC ELECTROCHEMICAL SENSORS, SENSOR SYSTEMS AND DETECTION METHODS - An amperometric electrochemical sensor configured to be operable in an oxidizing atmosphere and under an applied bias to exhibit enhanced reduction of oxygen molecules at the sensing electrode in the presence of one or more target gas species and a resulting measurable increase in oxygen ion flux through the cell. The sensor has an electrolyte membrane, a sensing electrode on the electrolyte membrane, and a counter electrode on the electrolyte membrane, wherein the sensing electrode includes at least one molybdate or tungstate compound. An electrochemical sensor system is also provided, along with a method of detecting the concentration of one or more of NOx and NH | 09-12-2013 |
Michael J. Day, Metamora, MI US
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20150093680 | HIGH PERFORMANCE MULTILAYER ELECTRODES FOR USE IN REDUCING GASES - Electrode materials systems for planar solid oxide fuel cells with high electrochemical performance including anode materials that provide exceptional long-term durability when used in reducing gases and cathode materials that provide exceptional long-term durability when used in oxygen-containing gases. The anode materials may comprise a cermet in which the metal component is a cobalt-nickel alloy. These anode materials provide exceptional long-term durability when used in reducing gases, e.g., in SOFCs with sulfur contaminated fuels. The cermet also may comprise a mixed-conducting ceria-based electrolyte material. The anode may have a bi-layer structure. A cerium oxide-based interfacial layer with mixed electronic and ionic conduction may be provided at the electrolyte/anode interface. | 04-02-2015 |