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US20130102458 Titanate and titania nanostructures and nanostructure assemblies, and methods of making same  
The invention relates to nanomaterials and assemblies including, a micrometer-scale spherical aggregate comprising: a plurality of one-dimensional nanostructures comprising titanium and oxygen,...
US20120190540 METHOD FOR FORMING THERMALLY STABLE NANOPARTICLES ON SUPPORTS  
An inverse micelle-based method for forming nanoparticles on supports includes dissolving a polymeric material in a solvent to provide a micelle solution. A nanoparticle source is dissolved in the...
US20140272123 METHOD OF EMBEDDING PHOTOCATALYTIC TITANIUM DIOXIDE IN CONCRETE STRUCTURES TO REDUCE POLLUTANTS VIA PHOTOCATALYTIC REACTIONS  
Methods for embedding photocatalytic titanium dioxide in concrete surfaces to reduce pollutants via photocatalytic reactions are provided herein. One method includes applying an amount of concrete...
US20130040808 CATALYST COMPOSITION FOR SELECTIVE CATALYTIC REDUCTION OF EXHAUST GASES  
A catalyst composition comprising a vanadate represented by the formula XVO4/S, wherein XVO4 stands for a Bi-, Sb-, Ga- and/or Al-vanadate optionally in mixture with one or more rare earth...
US20140336039 ANTI-FINGERPRINT PHOTOCATALYTIC NANOSTRUCTURE FOR TRANSPARENT SURFACES  
Titania-based porous nanoparticle coatings are mechanically robust, with low haze, which exhibit short time scales for decomposition of fingerprint oils under ultraviolet light. The mechanism by...
US20110268242 Hydrogen and Oxygen Recombination Catalyst, Recombination Apparatus, and Nuclear Plant  
A recombination apparatus is provided to an off-gas system of a boiling water nuclear plant. An off-gas system pipe connected to a condenser is connected to the recombination apparatus. A catalyst...
US20110159109 TITANIA DISPERSION AND METHOD FOR MAKING  
A novel method for preparing a titania dispersion by blending two different titania dispersions synthesized by a solvothermal process and a hydrolysis process. The titania dispersion has a...
US20080188370 Use of Titanium Dioxide Mixed Oxide as a Photocatalyst  
Use of titanium dioxide mixed oxide as a photocatalyst, wherein the titanium dioxide mixed oxide has the following features: BET surface area: 5 to 300 m2/g, mixed oxide component: one or several...
US20130172175 PHOTOCATALYST POWDER AND PRODUCTION METHOD THEREOF  
Disclosed herein are photocatalyst powder and a production method thereof, and by having photocatalyst particles corn binded without reduction of a specific surface area, the reduction of the...
US20130237729 Selective Hydrogenation Catalyst and Methods of Making and Using Same  
A composition comprising an extruded inorganic support comprising an oxide of a metal or metalloid, and at least one catalytically active metal, wherein the extruded inorganic support has pores, a...
US20120283092 Stable Sub-Micron Titania Sols  
The present invention is directed to compositions and processes for the production of stable, alkaline, high solids, low viscosity, low surface tension, low flammability, sub-micron titania sols...
US20110118109 STABLE SUB-MICRON TITANIA SOLS  
The present invention is directed to compositions and processes for the production of stable, alkaline, high solids, low viscosity, low surface tension, low flammability, sub-micron titania sols...
US20120027670 SELF SUSTAINED ELECTROCHEMICAL PROMOTION CATALYSTS  
A method and system for the reduction of pollutant NOx gases from automobile exhaust, as well as a method of reforming hydrocarbons, using a self-sustaining catalyst comprising an ion conductive...
US20050069477 Vanadium/titania-based catalyst for removing introgen oxide at low temperature window, and process of removing nitrogen oxide using the same  
Disclosed is a vanadium/titania-based catalyst for removing nitrogen oxides, and a process for removing nitrogen oxides in a flue gas using the same. The vanadium/titania-based catalyst containing...
US20110312488 CATALYST SYSTEM FOR GENERATION OF POLYOLS FROM SACCHARIDE CONTAINING FEEDSTOCK  
A catalyst system for generating at least one polyol from a feedstock comprising saccharide is disclosed. Generating the polyol involves, contacting hydrogen, water, and a feedstock comprising...
US20120172211 METAL CONTAINING COMPOSITES  
Embodiments include metal (102) containing composites (100) and methods of forming metal containing composites. A metal containing composite can be formed by contacting an oxide support surface...
US20120142521 PHOTOCATALYST-COATED BODY AND PHOTOCATALYTIC COATING LIQUID THEREFOR  
A photocatalyst-coated body comprises a substrate and a photocatalyst layer provided on the substrate, the photocatalyst layer comprising photocatalyst particles of 1 part or more by mass and less...
US20130195741 CATALYZED SOOT FILTERS, SYSTEMS AND METHODS OF TREATMENT  
Catalyzed soot filters comprising a wall flow monolith having a washcoat comprising an alkali base metal composite disposed on the monolith. Methods of manufacturing and using catalyzed soot...
US20150190785 NANOSTRUCTURES HAVING CRYSTALLINE AND AMORPHOUS PHASES  
The present invention includes a nanostructure, a method of making thereof, and a method of photocatalysis. In one embodiment, the nanostructure includes a crystalline phase and an amorphous phase...
US20120118723 Nanostructures Having Crystalline and Amorphous Phases  
The present invention includes a nanostructure, a method of making thereof, and a method of photocatalysis. In one embodiment, the nanostructure includes a crystalline phase and an amorphous phase...
US20140316018 GRANULAR BODY OF TITANIUM OXIDE HAVING TRANSITION METAL AND/OR TRANSITION METAL OXIDE SUPPORTED THEREON, AND METHOD FOR DECOMPOSING WASTE PLASTIC/ORGANIC MATERIAL USING SAID GRANULAR BODY  
An object of the present invention is to provide titanium oxide granules that have a novel structure and have a characteristic of highly efficient decomposing capability, and a method of...
US20120219882 METHOD FOR PREPARING NANOPOROUS PT/TIO2 COMPOSITE PARTICLES  
The present invention provides a method for preparing nanoporous Pt/TiO2 composite particles, nanoporous Pt/TiO2 composite particles prepared by the above preparation method, and a fuel cell...
US20120122667 EXHAUST GAS-PURIFYING CATALYST  
An exhaust gas-purifying catalyst includes first particles of oxygen storage material, second particles of one or more acidic oxides interposed between the first particles, and third particles of...
US20140270954 EMBEDDING PHOTOCATALYTIC TITANIUM DIOXIDE IN ASPHALT SURFACES TO REDUCE POLLUTANTS VIA PHOTOCATALYTIC REACTIONS  
Methods for embedding photocatalytic titanium dioxide in asphalt surfaces to reduce pollutants via photocatalytic reactions are provided herein. One method includes applying an amount of an...
US20100303677 PARTICULATE FILTER WITH LOW SOOT LOADED COATING  
A ceramic particulate filter having a porous catalytic material deposited on walls within the filter. Particulate matter is trapped in the walls of the filter and the catalytic material removes...
US20140018237 VANADIA-TITANIA CATALYST FOR REMOVING NITROGEN OXIDES AND METHOD FOR MANUFACTURING THE SAME  
Provided is a method for preparing a vanadia-titania catalyst, comprising: vaporizing a titanium precursor; conveying the vaporized titanium precursor to a reaction unit together with an oxygen...
US20150024930 PROCESS FOR THE SYNTHESIS OF VISIBLE LIGHT RESPONSIVE DOPED TITANIA PHOTOCATALYSTS  
Present disclosure provides a process for the synthesis of visible light responsive doped titania photocatalysts. The process involves step a) milling a mixture containing titania and a precursor...
US20120172648 DEFECT ENGINEERING IN METAL OXIDES VIA SURFACES  
The present invention provides methods for controlling defects in materials, including point defects, such as interstitials and vacancies, and extended defects, including dislocations and...
US20130142693 PHOTOCATALYST FOR OXIDATION REDUCTION CHEMISTRY  
Embodiments of the present disclosure combine a suitable photocatalyst with a non-conducting matrix such as plastic, glass or rubber for the purpose of the production of activated electrons,...
US20140294989 COPPER-AND-TITANIUM-CONTAINING COMPOSITION AND PRODUCTION METHOD THEREFOR  
The Cu- and Ti-containing composition of the present invention contains titanium oxide including rutile-crystal-type titanium oxide, and a divalent copper compound, wherein the rutile-crystal-type...
US20110082027 PHOTOCATALYST-COATED BODY AND PHOTOCATALYTIC COATING LIQUID THEREFOR  
A photocatalyst-coated body comprises a substrate and a photocatalyst layer provided on the substrate, the photocatalyst layer comprising photocatalyst particles of 1 part or more by mass and less...
US20110172086 SHAPED HETEROGENEOUS CATALYSTS  
A catalyst unit is described comprising a cylinder with a length C and a diameter D, wherein said unit has five holes arranged in a pentagonal pattern extending longitudinally therethrough, with...
US20120122668 Photocatalytic Nanocomposite Material  
The present invention relates to a photocatalytic nanocomposite material, wherein the realization of the optimal wavelength for optical activation is controlled and accordingly is designed to work...
US20090105069 Structure Having Strong Contact With Solid Particles, Substrate Having Strong Contact With Solid Particles, And Manufacturing Methods Thereof  
A structure having strong contact with solid particles comprising an assembly formed by secondary aggregation which is further aggregation of aggregates each formed by primary aggregation of...
US20120093908 METAL OXIDE STERILIZING CATALYST, AND STERILIZING DEVICE AND SYSTEM INCLUDING THE SAME  
Disclosed is a sterilizing catalyst, a sterilizing device and a sterilizing system, the sterilizing catalyst includes a metal lattice including a metal oxide, and an oxygen vacancy-inducing metal...
US20120041160 ADDITIVES TO CHROMIUM CATALYST MIX TANK  
Systems and methods for the maintenance of active chromium-based catalysts and their use in polymerization processes are described. In one embodiment, a system for the introduction of multiple...
US20120046164 FINE PARTICLES OF CORE-SHELL STRUCTURE AND FUNCTIONAL DEVICE INCORPORATED THEREWITH  
Disclosed herein is fine particles of core-shell structure, each particle being composed of a core particle which is formed from a first material and has the face-centered cubic crystal structure...
US20130122074 Neutral, Stable and Transparent Photocatalytic Titanium Dioxide Sols  
A method for preparing a neutral, stable and transparent photocatalytic titanium dioxide sol is provided. The method comprises (1) contacting an alkaline titanium dioxide sol with an alkaline...
US20100051443 HETERODIMERIC SYSTEM FOR VISIBLE-LIGHT HARVESTING PHOTOCATALYSTS  
Heterodimeric photocatalytic systems and methods of making and using the same are disclosed. The systems can include a first nanomaterial comprising titanium dioxide (TiO2) having a first bandgap...
US20130199923 Method of Manufacturing Heterogeneous Catalyst Using Space Specificity  
The present invention relates to a method of manufacturing a heterogeneous catalyst using space specificity, comprising: depositing a metal in a core of micelles provided on a substrate;...
US20120165186 STABLE NANO TITANIA SOLS AND A PROCESS FOR THEIR PRODUCTION  
The present invention provides a process for producing a concentrated aqueous nano titania sol in the mild pH range (4.0 to 10.0) comprising contacting an acidic nano titania sol with a dispersant...
US20140148331 METHOD AND SYSTEM FOR FORMING PLUG AND PLAY METAL CATALYSTS  
A metal catalyst is formed by vaporizing a quantity of metal and a quantity of carrier forming a vapor cloud. The vapor cloud is quenched forming precipitate nanoparticles comprising a portion of...
US20130079216 METHOD AND SYSTEM FOR FORMING PLUG AND PLAY METAL CATALYSTS  
A metal catalyst is formed by vaporizing a quantity of metal and a quantity of carrier forming a vapor cloud. The vapor cloud is quenched forming precipitate nanoparticles comprising a portion of...
US20150099090 GLASS, QUARTZ OR METAL PILE FABRIC  
The invention pertains to the field of technical textiles, and more particularly to the field of textiles used as a carrier, in particular as a carrier for active compounds or compounds to be...
US20120189681 PHOTOCATALYTIC COATING FOR THE CONTROLLED RELEASE OF VOLATILE AGENTS  
A layered heterostructured coating has functional characteristics that enable the controlled release of volatile agents. The coating has photocatalytic properties, since it uses titanium dioxide,...
US20100322833 Urea-Resistant Catalytic Units and Methods of Using the Same  
According to at least one aspect of the present invention, a urea-resistant catalytic unit is provided. In at least one embodiment, the catalytic unit includes a catalyst having a catalyst...
US20130079219 Method of Preparing High Crystalline Nanoporous Titanium Dioxide at Room Temperature  
Disclosed is a method of preparing high crystalline nanoporous titanium dioxide, in which the high crystalline nanoporous titanium dioxide, which is harmless to the human body and self-purified...
US20120148478 PROCESS FOR THE PREPARATION OF CHLORINE BY GAS PHASE OXIDATION ON NANOSTRUCTURED SUPPORTED RUTHENIUM CATALYSTS  
The present invention relates to a process for the preparation of chlorine by gas phase oxidation using a supported catalyst based on ruthenium, characterised in that the catalyst support has a...
US20150245547 Method and use of organic and mineral admixtures for EMI and radioisotope shielding of air filtration media and building materials, for absorption of airborne particulates and for climate change mitigation  
The invention of high efficient multipurpose air filtration media for absorption of greenhouse gases such as CO2 for climate change mitigation (lessening the severity of global warming) and...
US20140274665 Selective Catalytic Reduction Catalyst System  
Described are SCR catalyst systems comprising a first SCR catalyst composition and a second SCR catalyst composition arranged in the system, the first SCR catalyst composition having a faster...

Matches 1 - 50 out of 335 1 2 3 4 5 6 7 >