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7390766 Hydroconversion catalysts and methods of making and using same  
Stable catalyst carrier impregnating solutions can be prepared using a component of a Group VIB metal, e.g., molybdenum, at high concentration, a component of a Group VIII metal, e.g., nickel, at...
7364813 Ink for forming catalyst layer, and electrode and membrane-electrode assembly using the same  
The present invention provides ink for forming a catalyst layer containing at least a cation conductive polymer electrolyte, catalyst-supporting particles including conductive carbon particles and...
7361624 Catalyst for hydrotreating gas oil, process for producing the same, and method for hydrotreating gas oil  
A catalyst for hydrotreating gas oil, which comprises an inorganic oxide support having provided thereon: at least one selected from metals in the Group 6 of the periodic table at from 10 to 30% by...
7347931 Partially coked catalysts that can be used in the hydrotreatment of fractions that contain sulfur-containing compounds and olefins  
The invention relates to a catalyst for the selective hydrodesulfurization of hydrocarbon-containing feedstocks that comprise sulfur-containing compounds and olefins. This catalyst comes in a...
7304012 Catalyst  
A process for preparing a supported catalyst or catalyst precursor containing carbon, said process comprising: a. preparing a liquid mixture of (i) at least one catalyst support or catalyst support...
7288501 Process and apparatus for the thermal treatment of pulverulent substances  
Process and apparatus for the thermal treatment of pulverulent substances, in which the pulverulent substance is dispersed in a carrier gas and is passed in a continuous manner through a heated...
7282464 Activated carbon mesh fiber matrix embedded with lithium hydroxide and zeolite crystals  
To protect individuals/animals inside an automobile form the harmful effects of an exhaust laden atmosphere containing volatile organic carbons, occurring in a variety of situations, such as in...
7244688 Method for in situ immobilization of water-soluble nanodispersed metal oxide colloids  
The invention relates to heterogeneous catalysts which are particularly easy to produce. Said heterogeneous catalysts are generated by immobilizing preformed monometallic or multimetallic metal...
7235324 Catalyst material and method of manufacturing the same and fuel cell using the same  
To use a catalyst material, which has a functional group that covalently binds to a catalyst metal particle on the surface of a catalyst carrier, and a catalyst metal particle that covalently binds...
7229944 Fiber structures including catalysts and methods associated with the same  
Fiber structures that include a catalytic material are provided. The fiber structures (e.g., membranes) may be formed of interconnected carbon fibers. The catalytic material may be in the form of...
7226690 Catalyst material and method of manufacturing the same and fuel cell using the same  
To use a catalyst material, which has a functional group that covalently binds to a catalyst metal particle on the surface of a catalyst carrier, and a catalyst metal particle that covalently binds...
7223713 Molybdenum sulfide/carbide catalysts  
The present invention provides methods of synthesizing molybdenum disulfide (MoS 2 ) and carbon-containing molybdenum disulfide (MoS 2-x C x ) catalysts that exhibit improved catalytic activity for...
7220697 Mesoporous carbon molecular sieve and supported catalyst employing the same  
The present invention is related to a mesoporous carbon molecular sieve, which can be used as a catalyst carrier capable of improving the activity of a supported catalyst and a method of preparing...
7186668 Textured catalysts and methods of making textured catalysts  
A textured catalyst having a hydrothermally-stable support, a metal oxide and a catalyst component is described. Methods of conducting aqueous phase reactions that are catalyzed by a textured...
7169730 Modified carbide and oxycarbide containing catalysts and methods of making and using thereof  
Compositions including modified carbide-containing nanorods and/or modified oxycarbide-containing nanorods and/or modified carbon nanotubes bearing carbides and oxycarbides and methods of making...
7160837 Mixed conductor and mixed conductor producing method  
The mixed conductor of the invention includes an electron conductor made of a carbon-based inorganic material with a main chain having a π bond for conduction of electrons, and a proton conductor...
7157402 HCMS carbon capsule, electrocatalysts for fuel cell supported by HCMS carbon capsule, and method of preparing the same  
The present invention provides a bimodal porous carbon capsule with a hollow core and a mesoporous shell structure, which can be employed as an electrocatalyst support for a fuel cell;...
7157401 Catalyst for the treatment of organic compounds  
A catalyst for the hydroprocessing of organic compounds, composed of an interstitial metal hydride having a reaction surface at which monatomic hydrogen is available. The activity of the catalyst...
7148178 Combination of a guard bed and a copper-containing catalyst bed  
A catalyst bed combination comprising a bed of a particulate copper-containing catalyst and, upstream of the catalyst bed, a guard bed in the form of shaped units formed from lead oxide particles...
7141528 Electrocatalyst powders, methods for producing powders and devices fabricated from same  
Electrocatalyst powders and methods for producing electrocatalyst powders, such as carbon composite electrocatalyst powders. The powders have a well-controlled microstructure and morphology. The...
7125822 Fuel cell catalyst and fuel cell  
This invention provides a fuel cell catalyst including a carbon support containing at least one first element selected from the group consisting of B, N, and P, and catalyst particles supported on...
7108939 Covalently bonded catalyst carrier and catalytic component  
A catalytic material and electrode of the present invention are characterized in that the catalyst carrier constituting the above-mentioned catalytic material and electrode includes at least one...
7094935 Adsorbent for purifying perfluorocarbon, process for producing same, high purity octafluoropropane and octafluorocyclobutane, and use thereof  
To provide a purification adsorbent capable of effectively removing impurities contained in a perfluorocarbon and obtaining a perfluorocarbon reduced in the impurity content to 1 ppm by mass or...
7074880 Polyimide aerogels, carbon aerogels, and metal carbide aerogels and methods of making same  
A preparation process of polyimide aerogels that composed of aromatic dianhydrides and aromatic diamines or a combined aromatic and aliphatic diamines is described. Also descried is a process to...
7067693 Deeply reduced oxidation catalyst and its use in preparing N-(phosphonomethyl) glycine compounds  
This invention relates to an improved catalyst, comprising a carbon support having a noble metal at its surface, for use in catalyzing liquid phase oxidation reactions, especially in an acidic...
7060648 Tungsten-containing fuel cell catalyst and method of making same  
A tungsten-containing fuel cell catalyst having high electrochemical activity and its method of making are described. The tungsten-containing catalyst may be formed in situ in a fuel cell after the...
7037873 Fuel cell electrocatalyst and method of producing the same  
In an aspect of the invention, a fuel cell electrocatalyst comprises a carrier and a catalyst layer made of a Pt—Ru alloy supported on the carrier, and having the oxygen content of 4.4 wt % or...
6967183 Electrocatalyst powders, methods for producing powders and devices fabricated from same  
Electrocatalyst powders and methods for producing electrocatalyst powders, such as carbon composite electrocatalyst powders. The powders have a well-controlled microstructure and morphology. The...
6958308 Deposition of dispersed metal particles onto substrates using supercritical fluids  
A method for producing dispersed metal particles on a substrate and the compositions produced is disclosed. A method for producing the particles comprises exposing an organometallic and a...
6936565 Modified carbide and oxycarbide containing catalysts and methods of making and using thereof  
Compositions including modified carbide-containing nanorods and/or modified oxycarbide-containing nanorods and/or modified carbon nanotubes bearing carbides and oxycarbides and methods of making...
6911412 Composite particles for electrocatalytic applications  
Electrocatalyst powders and methods for producing electrocatalyst powders, such as carbon composite electrocatalyst powders. The powders have a well-controlled microstructure and morphology. The...
6906000 Stable carbonous catalyst particles and method for making and utilizing same  
Stable carbonous catalyst particles composed of an inorganic catalytic metal/metal oxide powder and a carbonaceous binder material are formed having a basic inner substantially uniform-porous...
6844286 Water-based catalyst inks and their use for manufacture of catalyst-coated substrates  
The present invention relates to water-based catalyst inks and their use for manufacture of catalyst-coated substrates. According to the present invention, a catalyst layer is applied to the...
6841509 Carbon nanocapsule supported catalysts  
A carbon nanocapsule supported catalysts. At least one kind of catalytic metal particle is deposited to a carbon nanocapsule, wherein the carbon nanocapsule has the following formula: F(−M)n, in...
6841508 Carbide and oxycarbide based compositions, rigid porous structures including the same, methods of making and using the same  
Compositions including oxycarbide-based nanorods and/or carbide-based nanorods and/or carbon nanotubes bearing carbides and oxycarbides and methods of making the same are provided. Rigid porous...
6838070 Method of producing cyanuric chloride  
The invention relates to a method of producing cyanuric chloride by trimerizing chlorocyan at a temperature of at least 250° C. on washed activated carbon as the catalyst. The service life of the...
6827932 Activated charcoal based composition and method for reducing hangover symptoms associated with the consumption of alcohol containing beverages  
The invention provides a composition which is effective in the prevention or delay of the onset of side effects associated with alcohol consumption or the reduction or alleviation of those effects....
6824755 Method for producing a catalyst support and compositions thereof  
This invention relates generally to a method for producing single-wall carbon nanotube (SWNT) catalyst supports and compositions thereof. In one embodiment, SWNTs or SWNT structures can be employed...
6812187 Carbon molecular sieve and method for manufacturing the same  
A method for manufacturing a carbon molecular sieve with increased microporosity; a method for manufacturing a carbon molecular sieve with increased microporosity and improved structural...
6806223 Single oxygen catalysts including condensed carbon molecules  
The present invention relates to novel singlet oxygen catalysts useful for the production of specialty chemicals. The catalysts include a core material selected from amine coated polymeric beads,...
6797666 Honeycomb filter and process for production thereof  
A honeycomb filter is composed mainly of silicon carbide or of metallic silicon and silicon carbide; the filter being formed by bonding a plurality of honeycomb segments each of which has a...
6790806 Core/jacket catalyst molding  
The core/jacket catalyst molding with a core made from an inorganic support material and with a jacket made from a catalytically active material can be prepared by coextruding an aqueous molding...
6787500 Catalyst particles and method of manufacturing the same  
Catalyst particles having a higher activity and capable of showing activities for a plurality of kinds of material are provided. The catalyst particles of the invention comprise base particles...
6777368 Molten-salt type catalyst  
A molten-salt type catalyst is adapted for purifying particulate materials, which are contained in an exhaust gas emitted from an internal combustion engine and contain carbon. It includes a solid...
6746982 Porous carbon body for a fuel cell having an electronically conductive hydrophilic agent  
The invention is a porous carbon body for a fuel cell having an electronically conductive hydrophilic agent and method of manufacture of the body. The porous carbon body comprises an electronically...
6720282 Method for producing a preconditioned ultra-low emission carbon material  
Trace impurities such as organic compounds and carbon monoxide in reactive fluids such as ammonia, hydrogen chloride, hydrogen bromide, and chlorine are reduced to sub-ppb levels using gas...
6696384 Method of making shaped activated carbon  
A new shaped activated carbon and the method of its manufacture are disclosed. The invention resides in the crosslinking of a polymeric cellulose, such as sodium carboxymethylcellulose (CMC),...
6689613 Method for preparing and screening catalysts  
A combinatorial method is provided for the preparation and screening of heterogeneous catalysts. The method comprises the steps of: (I) providing a library of elemental catalysts; (II) reacting the...
6689505 Electrocatalyst for fuel cells  
Electrocatalyst which are formed of a carbon support, which is a carbon black with an H content of >4000 ppm and, as the catalytically active component, platinum or bi- or multi-metallically...
6686308 Supported nanoparticle catalyst  
A supported catalyst is provided comprising catalyst metal nanoparticles having an average particle size of 3.0 nm or less, or more typically 2.0 nm or less, and typically having a standard...
Matches 1 - 50 out of 283 1 2 3 4 5 6 >