Patent application number | Description | Published |
20080296596 | NOVEL GREEN EMITTING PHOSPHORS AND BLENDS THEREOF - Phosphor compositions, blends thereof and light emitting devices including white light emitting LED based devices, and backlights, based on such phosphor compositions. The devices include a light source and a phosphor material as described. Also disclosed are phosphor blends including such a phosphor and devices made therefrom. | 12-04-2008 |
20090074641 | CATALYST AND METHOD OF MANUFACTURE - A catalyst composition is provided that includes a catalytic metal secured to a substrate, and the substrate is mesoporous and has pores that are templated. A catalyst composition includes a catalytic metal secured to a mesoporous substrate. The mesoporous substrate is a reaction product of a reactive solution, a solvent, a modifier, and a templating agent. A method includes reacting a reactive solution and a templating agent to form a gel; and calcining the gel to form a substrate having a mesoporous template that is capable to support a catalyst composition. | 03-19-2009 |
20090318283 | CATALYST COMPOSITION AND METHOD - A method comprising forming a slurry comprising a first catalyst composition, a second catalyst composition, and a solvent, wherein the first catalyst composition comprises a zeolite and the second catalyst composition comprises a second catalytic metal disposed upon a porous inorganic support; washcoating the slurry onto a substrate; and calcining the washcoated substrate. | 12-24-2009 |
20100086457 | CATALYST AND METHOD OF MANUFACTURE - Disclosed herein is a catalyst composition comprising a bimetallic complex of silver and a second metal; the bimetallic complex being disposed upon a porous substrate; where the second metal is platinum, palladium, iron, cobalt, nickel, copper, cadmium or mercury and where atoms of silver and the second metal are bound by one or more bridging ligands. | 04-08-2010 |
20100196236 | TEMPLATED CATALYST COMPOSITION AND ASSOCIATED METHOD - A composition includes a templated metal oxide substrate having a plurality of pores and a catalyst material includes silver. The composition under H | 08-05-2010 |
20100196237 | TEMPLATED CATALYST COMPOSITION AND ASSOCIATED METHOD - A composition includes a templated metal oxide, at least 3 weight percent of silver, and at least one catalytic metal. A method of making and a method of using are included. | 08-05-2010 |
20100233053 | CATALYST AND METHOD OF MANUFACTURE - A method is provided. The method comprises reacting a reactive solution and a templating agent to form a gel; and calcining the gel to form a catalyst composition comprising homogeneous solid mixture. The homogenous solid mixture contains (i) at least one catalytic metal and (ii) at least one metal inorganic network. The templating agent comprises an octylphenol ethoxylate having a structure [I]: | 09-16-2010 |
20110047995 | CATALYST AND METHOD OF MANUFACTURE - A catalyst system comprising a first catalytic composition comprising, (i) a first component comprising a zeolite, and (ii) a second component comprising a homogeneous solid mixture containing at least one catalytic metal and at least one metal inorganic network; wherein the pores of the solid mixture have an average diameter in a range of about 1 nanometer to about 15 nanometers; wherein the first component and the second component form an intimate mixture. The catalyst system may further comprise a second catalytic composition and a third catalytic composition. The catalyst system may further comprise a delivery system configured to deliver a reductant and optionally a co-reductant. An exhaust system comprising the catalyst systems described herein is also provided. | 03-03-2011 |
20110120100 | CATALYST AND METHOD OF MANUFACTURE - A catalyst system comprising a first catalytic composition comprising a homogeneous solid mixture containing at least one catalytic metal and at least one metal inorganic support. The pores of the solid mixture have an average diameter in a range of about 1 nanometer to about 15 nanometers. The catalytic metal comprises nanocrystals. | 05-26-2011 |
20110209466 | CATALYST COMPOSITION AND CATALYTIC REDUCTION SYSTEM COMPRISING YTTRIUM - A catalyst composition, a catalytic reduction system including the catalyst composition and a system using the catalytic reduction system are provided. The catalyst composition includes a templated metal oxide substrate and a catalyst material. The templated metal oxide substrate comprises yttrium and has a plurality of pores. Yttrium is present in an amount from about 0.05 mol percent to about 3 mol percent of the substrate. The catalyst material includes a catalyst metal disposed on the templated metal oxide substrate. | 09-01-2011 |
20120329644 | CATALYST COMPOSITION AND CATALYTIC REDUCTION SYSTEM - A catalyst composition, a method of preparation of catalyst composition, a catalytic reduction system including the catalyst composition and a system using the catalytic reduction system are provided. The catalyst composition includes a templated amorphous metal oxide substrate, a catalyst material, and a sulfur scavenger material. The catalyst material includes a catalyst metal disposed on the templated metal oxide substrate and the sulfur scavenger includes an alkali metal. | 12-27-2012 |
20130303365 | CATALYST AND METHOD OF MANUFACTURE - A catalyst system comprising a first catalytic composition comprising a homogeneous solid mixture containing at least one catalytic metal and at least one metal inorganic support. The pores of the solid mixture have an average diameter in a range of about 1 nanometer to about 15 nanometers. The catalytic metal comprises nanocrystals. | 11-14-2013 |
20140199222 | TEMPLATED CATALYST COMPOSITION AND ASSOCIATED METHOD - A composition includes a templated metal oxide substrate having a plurality of pores and a catalyst material includes silver. The composition under H | 07-17-2014 |
20140199223 | TEMPLATED CATALYST COMPOSITION AND ASSOCIATED METHOD - A composition includes a templated metal oxide, at least 3 weight percent of silver, and at least one catalytic metal. A method of making and a method of using are included. | 07-17-2014 |
20140294710 | Method For Preparing A Catalyst Composition Suitable For Removing Sulfur From A Catalytic Reduction System - A method of preparing a catalyst composition suitable for removing sulfur from a catalytic reduction system and the catalyst composition prepared by the method are provided. The method of preparation of a catalyst composition, comprises: combining a metal oxide precursor, a catalyst metal precursor and an alkali metal precursor in the presence of a templating agent; hydrolyzing and condensing to form an intermediate product that comprises metal oxide, alkali metal oxide, and catalyst metal; and calcining to form a templated amorphous metal oxide substrate having a plurality of pores wherein the alkali metal oxide and catalyst metal are dispersed in an intermixed form in the metal oxide substrate. | 10-02-2014 |
20140378296 | Manufacture of Catalyst Compositions and Systems - A method of producing a catalyst composition is provided, the method comprising mixing (i) a first component comprising a zeolite, and (ii) a second component comprising a homogeneous solid mixture containing at least one catalytic metal and at least one metal inorganic support, wherein the first component and the second component form an intimate mixture, and wherein the homogeneous solid mixture is produced by mixing a reactive solution comprising a precursor of the metal inorganic support and a templating agent with a precursor of the catalyst metal, and calcining the mixture to form the homogeneous solid mixture. The templating agent affects one or more of pore size, pore distribution, pore spacing, or pore dispersity of the metal inorganic support. The pores of the solid mixture produced after calcination may have an average diameter in a range of about 1 nanometer to about 15 nanometers. | 12-25-2014 |