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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,... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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,... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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;... |
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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... |
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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... |
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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... |
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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... |
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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,... |
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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... |
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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... |
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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... |
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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... |
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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... |