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8168558 |
Method of manufacturing nano-platinum catalyst on nano-sized silicon dioxide
The present disclosure uses a nano-SiO2 powder as a supporter with H2PtCl6 added as an electro-catalyst precursor. A chemical reduction is processed at a high temperature to adhere nano-sized Pt...
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8129303 |
Pathogen-resistant fabrics
A pathogen-resistant fabric comprising one or more photocatalysts capable of generating singlet oxygen from ambient air. The pathogen-resistant fabric may optionally include one or more singlet...
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8114810 |
Pathogen-resistant fabrics
A pathogen-resistant fabric comprising one or more photocatalysts capable of generating singlet oxygen from ambient air. The pathogen-resistant fabric may optionally include one or more singlet...
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8058206 |
Pathogen-resistant fabrics
A pathogen-resistant fabric comprising one or more photocatalysts capable of generating singlet oxygen from ambient air. The pathogen-resistant fabric may optionally include one or more singlet...
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8058207 |
Pathogen-resistant fabrics
A pathogen-resistant fabric comprising one or more photocatalysts capable of generating singlet oxygen from ambient air. The pathogen-resistant fabric may optionally include one or more singlet...
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7915190 |
Metal catalyst and method for production thereof
The present invention relates to a metal catalyst containing fine metal particles, characterized in that the fine metal particles have a particle diameter of 3 nm or less and also have a proportion...
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7915197 |
Pathogen-resistant coatings
A pathogen-resistant coating comprising one or more photocatalysts capable of generating singlet oxygen from ambient air. The pathogen-resistant coating may optionally include one or more singlet...
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7888284 |
Magnetically operated absorbent and method for the production thereof
An absorbent includes a ferromagnetic nucleus with a one-layer or two-layer shell or devoid thereof and the nucleus is embodied in the form of a plate with a planar size that ranges from 500-5000...
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7879748 |
Method for producing a catalyst and the catalyst made therefrom
Disclosed herein are methods for manufacturing a catalyst composition. In one embodiment, a method for manufacturing a catalyst can comprise: forming a catalyst composition from a catalyst...
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7833925 |
Method of preparing metal nanoparticles
A method of manufacturing metal nanoparticles by mixing a metal precursor with a solvent to prepare a mixed solution, and radiating the mixed solution with an ion beam to reduce the metal precursor...
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7727927 |
Method of making tungsten-containing fuel cell catalysts
Activation of a tungsten-containing catalyst using water in a PEM-type fuel cell is described as well as cathode operation of the tungsten-containing catalyst.
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7700520 |
Methods of making platinum and platinum alloy catalysts with nanonetwork structures
This invention relates to the preparations of noble metal catalysts, i.e., platinum and platinum alloys, on suitable supports with nanonetwork structures and high catalytic efficiencies. A compact...
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7632771 |
UV light exposure for functionalization and hydrophobization of pure-silica zeolites
A method is provided for making pure-silica-zeolite films useful as low-k material, specifically, more hydrophobic, homogeneous and with absence of cracks. The method utilizes a UV cure; preferably...
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7588822 |
Absorbent articles surface cross-linked superabsorbent polymer particles made by a method of using ultraviolet radiation and brØnsted acids
A method of surface cross-linking superabsorbent polymer particles using UV irradiation is provided. The superabsorbent polymer particles for use in the method have a relatively high degree of...
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7553793 |
Method and system for recovering catalyst for fuel cell
A method for recovering a catalyst for a fuel cell includes a collection step in which a catalyst is collected by attracting, using a magnetic force, a magnetic material contained in at least one...
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7288498 |
Transition metal oxide-aluminosilicate purification media
The invention, in its various embodiments, relates to a medium for purifying fluids, particularly consumable fluids like air and water, by removing organic materials from the fluids by contacting...
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7259122 |
Chemically-resistant shelter coating
A shelter coating comprising polyvinyl alcohol and polyethyleneimine is disclosed. The shelter coating may optionally further include a photocatalyst capable of generating singlet oxygen from...
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7253131 |
Curing resin composition and sealants and end-sealing materials for displays
The invention provides a curing resin composition to be used for a sealant or an end-sealing material for a display element, which comprises a curing resin together with a photopolymerization...
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6960327 |
Methods for removing organic compounds from nano-composite materials
The present invention provides methods for selectively removing organic compound from a nano-composite material which comprises the organic compound that is dispersed within a solid inorganic...
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6811945 |
Method of producing pattern-formed structure and photomask used in the same
A method of producing a pattern-formed structure, comprising: preparing a substrate for a pattern-formed structure having a characteristic-modifiable layer whose characteristic at a surface thereof...
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6803392 |
Photoinitiator formulations
Aqueous storage-stable, non-sedimenting photoinitiator suspensions comprising (a) a mono- or bis-acylphosphine oxide of formula (I), wherein R1 is C1-C20alkyl; C2-C20alkyl interrupted by one or...
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6685889 |
Photochemical catalysts and methods for their manufacture and use
Photochemical catalysts and methods for their manufacture and use are provided. In one aspect of the invention, a photochemical catalyst includes an optical microfiber coated with a catalytic...
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6566300 |
Titania photocatalyst and its preparing method
The present invention relates to a novel titania photocatalyst and its manufacturing method. More specifically, the present invention is to provide the quantum-sized novel titania photocatalyst...
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6522457 |
Apparatus for removal of water from evacuated chambers or from gasses using boron oxide
A process for the conversion of boric acid to dry boron oxide by thermal decomposition is described. Boron oxide may be produced as a powder or in the form of pellets, and in either form may...
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6455456 |
Method for the in-situ cleaning of the catalytically active surfaces of SCR substrate
A method and apparatus for cleaning the catalytically active surfaces of selective catalytic reduction (SCR) substrate, and more particularly such a method and apparatus which: simultaneously...
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6368994 |
Rapid processing of organic materials using short wavelength microwave radiation
A method for rapid polymerization, curing or a combination thereof of a polymerizable or curable composition to yield polymers and composites based on these polymers through the utilization of...
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6365007 |
Photocatalysts for the degradation of organic pollutants
A photocatalyst is provided consisting of TiO2 doped with at least one lanthanide metal oxide. The photocatalyst may be prepared by forming a titanium-containing gel and then drying the gel and...
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6337220 |
Ion implanter vacuum integrity check process and apparatus
An ion implanter vacuum integrity check process and apparatus that enables a vacuum integrity check at a pressure substantially below the ion implantation process pressure, while storing an ion...
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6304367 |
Process for the removal of water from evacuated chambers or from gases
A process for the conversion of boric acid to dry boron oxide by thermal decomposition is described. Boron oxide may be produced as a powder or in the form of pellets, and in either form may...
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6297009 |
Method and silicate composition for conditioning silica surfaces
Disclosed is a method for increasing the electroosmotic flow rate available for a silica surface. In the method, there is provided an electrophoretic channel which is defined by one or more silica...
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6267940 |
Method for reducing NOx with an activated catalyst
A method of reducing NOX within a gas stream includes the step of placing a NOX reducing catalyst within a flue gas stream. The NOX reducing catalyst activity is enhanced by applying a separate...
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6217712 |
Catalytic simulation using radio frequency waves
The invention relates to a method of using radio frequency waves to artificially create catalytic action in a catalyst-free chemical reaction within a substance. To mimic or imitate the catalyst,...
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6206941 |
Apparatus and process for carbonization and activation of carbonaceous materials
An apparatus for converting carbonaceous raw materials into a carbonized product and activating the product, includes a device for heating the carbonaceous raw materials to form a carbonized...
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6156211 |
Enhanced photocatalytic conversion of methane to methanol using a porous semiconductor membrane
A method and apparatus for the conversion of methane in solution or gas provides photochemical conversion in a unique two-phase or three-phase boundary system formed in each pore of a semiconductor...
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6090736 |
Photocatalytic powder for environmental clarification and process for producing same, said powder-containing polymer composition, and shaped article of said composition and process for producing same
A photocatalytic powder for environmental clarification, comprising finely divided titanium dioxide particles having a coating of porous calcium phosphate formed on at least part of the surface of...
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6077492 |
Photocatalyst, process for producing the photocatalyst, and photocatalytic reaction method
A titanium oxide photocatalyst having metal ions of one or more metals incorporated therein selected from the group consisting of Cr, V, Cu, Fe, Mg, Ag, Pd, Ni, Mn and Pt, wherein the metal ions...
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6060416 |
Prepolymerized solid catalyst, process for preparing the same, and process for heterogeneous polymerization of olefins
A high-performance prepolymerized solid catalyst is prepared by polymerizing an olefin onto an olefin polymerization catalyst in a heterogeneous system under irradiation with an elastic wave,...
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6054507 |
Metal-organic polymer composite structure and production thereof
There are disclosed a metal-organic polymer composite structure, particularly a porous metal-organic polymer composite structure, for use as functional materials such as catalysts, and a method for...
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6034024 |
Heat treated alumoxanes
A process is described which comprises heating a methylalumoxane solution in an aromatic hydrocarbon solvent at a temperature of at least 35° C. for at least 0.5 hour in an inert, dry atmosphere ...
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5981426 |
Photocatalyst having an x-ray diffraction pattern which is substanially free of characteristic reflections associated with crystalline TiO2
A photocatalyst compound comprising: (i) a photocatalyst selected from the group consisting of TiO2, WO3 and mixtures thereof, the photocatalyst being substantially free of sharp, narrow band X-ray...
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5955393 |
Enhanced adsorbent and room temperature catalyst particle and method of making therefor
A method for producing an enhanced adsorbent and/or enhanced catalytic particle and/or for producing a catalytic particle, comprising the steps of: (a) removing an effective amount of air from a...
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5755952 |
Method of activating a material to be activated for adsorbent
The method is practiced such that the material is alternately repeatedly placed in low temperature and high temperature active gas atmospheres, the material is subjected to low temperature...
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5712461 |
Molecular sieve--photoactive semiconductor membranes and reactions employing the membranes
Methods for forming membranes of semiconductive material incorporating molecular sieve material therein can involve sol gel techniques and suction techniques. The semiconductors, such as metal...
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5686503 |
Method of generating a reactive species and applications therefor
A method of generating reactive species which includes exposing a polymolecular photoreactor to radiation, in which the polymolecular photoreactor comprises a wavelength-specific sensitizer...
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5602218 |
Process for the preparation of a poly-1-olefin
A particularly uniform Ziegler catalyst in the form of spherical particles is obtained by using shock waves instead of a stirrer for the thorough mixing of the reactants. By means of this highly...
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5565077 |
Transverse flow self-heating electrically conductive sorption system
A transverse flow, self-heating electrically conductive sorption system for separating species of different adsorption characteristics in a fluid includes a containment vessel, an electrically...
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5559065 |
Coated catalysts
A coated catalyst is prepared by depositing an alloy by physical vapor deposition and/or chemical vapor deposition on a molding, at least one alloy component being a metal selected from the group...
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5538624 |
Process, apparatus and compositions for recycle of cracking catalyst additives
An improved catalytic process for heavy hydrocarbon conversion (usually but not necessarily in the presence of nickel and vanadium in the feedstock and on the catalyst) to produce lighter and...
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5476826 |
Process for producing carbon black having affixed nitrogen
A catalyst material of carbon black powder having nitrogen affixed to its surface and process for its production by contacting carbon black powder particles with a plasma or low energy beam of...
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5427993 |
Process for forming a homogeneous oxide solid phase of catalytically active material
A process is disclosed for forming a homogeneous oxide solid phase reaction product of catalytically active material comprising one or more alkali metals, one or more alkaline earth metals, and one...
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