Patents
Patents for C01B 3 - Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (33,648)
09/2002
09/12/2002DE10108469A1 Herstellverfahren für mikrostrukturierte Bleche Production method for microstructured plates
09/12/2002CA2440137A1 Method for the production of hydrogen and applications thereof
09/12/2002CA2438261A1 Novel fuel cell cathodes and their fuel cells
09/11/2002EP1239251A2 Heat exchanger
09/11/2002EP1239247A1 Method for providing refrigeration to parallel heat exchangers
09/11/2002EP1238703A2 Carbon monoxide selective oxidizing catalyst and manufacturing method for the same
09/11/2002EP1238702A1 Preparation process of a catalyst with low shrinkage
09/11/2002EP1238701A1 Methanol reforming catalyst having a reduced volume shrinkage
09/11/2002EP1238696A1 Process and apparatus for removing carbon monoxide from a gas stream
09/11/2002EP1238238A1 A hydrogen cooled hydride storage unit incorporating porous encapsulant material to prevent alloy entrainment
09/11/2002EP1237786A2 Hydrogen-based ecosystem
09/11/2002EP1021244B1 A method of providing heat
09/11/2002CN1369117A Metal hydride bands and use thereof for storing hydrogen
09/11/2002CN1368398A Large-scale variable-pressure adsorptive process
09/11/2002CN1090588C Nickel-base catalyst for preparing synthetic gas by reforming methane with carbon dioxide and preparation method thereof
09/10/2002US6448448 Generation of the catalyst takes place spatially separate from the reactor and at a temperature greater than the dehydrogenation
09/10/2002US6448441 Gasification process for ammonia/urea production
09/10/2002US6447942 Accepts recaptured energy by operating in reverse as an electrolyzer, thus, eliminating the need for an external energy source; anode active material has hydrogen storage capacity
09/10/2002US6447940 Evaporation control method for liquid fuel in fuel cell system
09/10/2002US6447745 Using supported active metal catalyst having specified pores and surface area
09/10/2002US6447736 System for the water vapor reforming of a hydrocarbon
09/10/2002US6447650 Manufacturing method of CdS photocatalyst for hydrogen production and method for producing hydrogen by use of the same
09/10/2002CA2046772C Carbon dioxide production from combustion exhaust gases with nitrogen and argon by-product recovery
09/06/2002WO2002068882A1 Device for thermoelectric transduction, air condition and refrigeration, using hydrogen occluding alloy unit
09/06/2002WO2002068881A1 Device for effecting thermoelectric conversion, heating, cooling and freezing, by using hydrogen occlusion alloy unit
09/06/2002WO2002068094A1 Separating apparatus
09/06/2002WO2002068092A1 Membrane reactor for gas extraction
09/06/2002WO2002068084A1 Improved hydrogen and carbon dioxide coproduction
09/06/2002WO2002038494A3 Method for rapidly carrying out a hydrogenation of a hydrogen storage material
09/06/2002WO2002035623A3 Systems and processes for providing hydrogen to fuel cells
09/06/2002WO2001034287A9 Method for catalytically dehydrating hydrocarbons in a tube reactor
09/06/2002WO2001016024A9 Nanochain of bundled carbon molecules useful for hydrogen storage
09/05/2002US20020122981 Metal hydride battery material with high storage capacity
09/05/2002US20020122764 Preferential oxidation catalysts are copper-based catalysts containing low concentrations of platinum group metals; selectively oxidizing carbon monoxide from an input gas stream that contains carbon monoxide, oxygen and hydrogen.
09/05/2002US20020122759 Apparatus for generating hydrogen gas
09/05/2002US20020122755 Carrier, such as ferrierite or ZSM-5 or a carrier whose maximum pore diameter is .55-.65 nanometers, that supports platinum alone or combined with a transition metal such as iron
09/05/2002US20020121364 Heat exchanger
09/04/2002EP1236679A2 Apparatus for generating hydrogen
09/04/2002EP1236495A1 Process and apparatus for removing sulfur compounds from a hydrocarbon stream
09/04/2002EP1235742A1 Volatile feedstock delivery system and fuel processing system incorporating the same
09/04/2002EP1235642A1 Autothermic reforming reactor
09/03/2002US6444712 Mixing with excess carbon dioxide
09/03/2002US6444362 Containing nickel and cobalt, alloy particles formed in surface layer portion thereof with metal-rich layer enriched in metals by reduction treatment with hydrogen, metal-rich layer surface treated with acid or alkali
09/03/2002US6444179 Autothermal reformer
09/03/2002US6444016 Hydrogen absorption material, adsorbent filter and heat supply; enhanced elimination of impurities from heating adsorbent
09/03/2002US6442938 Waste processing system and fuel reformer used in the waste processing system
08/2002
08/29/2002WO2002066403A1 Supported rhodium-spinel catalysts and process for producing synthesis gas
08/29/2002WO2002066380A2 Catalysts, reactors and methods of producing hydrogen via the water-gas shift reaction
08/29/2002WO2002066371A2 A catalyst and method of steam reforming
08/29/2002WO2002066370A2 Reforming catalysts and methods of alcohol steam reforming
08/29/2002WO2002066369A1 Storage, generation, and use of hydrogen
08/29/2002WO2002066368A1 Method for producing hydrogen gas
08/29/2002WO2002066156A1 A combination of a guard bed and a catalyst bed
08/29/2002WO2002066155A1 Exhaust gas clarification catalyst
08/29/2002WO2002066153A1 Catalyst for hydrogen generation and catalyst for purification of exhaust gas
08/29/2002WO2002066150A1 Reactor for conducting endothermic reactions
08/29/2002WO2002066144A2 Composite structures of membranes that are selectively permeable to hydrogen and combustible gas processors using same
08/29/2002WO2002049128A3 Sulfur-absorbent bed and fuel processing assembly incorporating the same
08/29/2002WO2002043170A3 Metal hydride battery material with high storage capacity
08/29/2002US20020119355 Hydrogen supplying device for fuel cell
08/29/2002US20020119354 Water recovery for a fuel cell system
08/29/2002US20020119353 Integrated fuel cell system
08/29/2002US20020119091 Oxidation of hydrogen sulfide (H2S) and partial oxidation of a light hydrocarbon to produce elemental sulfur, carbon monoxide and hydrogen, cooling to condense the elemental sulfur and produce a tail gas
08/29/2002US20020119084 Reactor for a fuel cell system and method of making a reactor
08/29/2002US20020118027 Nanostructured ceramic platform for micromachined devices and device arrays
08/29/2002US20020117123 Systems and methods for storing hydrogen
08/29/2002US20020116872 Fuel processing assembly adapted to produce hydrogen gas from carbon-containing feedstock, fuel processing assembly includes fuel processor such as a steam reformer
08/29/2002DE10105895A1 Einrichtung zur Abgabe von Wasserstoff Means for delivering hydrogen
08/28/2002EP1234623A2 Method for manufacturing microstructured sheets
08/28/2002EP1154836A4 Hydrogen-selective silica based membrane
08/28/2002CN1365945A Improved copper washing and regenerating process in ammonia synthesizing industry
08/28/2002CN1089633C Ferric series chromium-free low-temp. co conversion catalyst and preparation process thereof
08/28/2002CN1089631C Dehydrogenation catalyst for urea synthesizing CO2 gas and its preparation
08/28/2002CN1089627C Heat exchange apparatus and process
08/27/2002US6440385 Hydrogen generation from water split reaction
08/27/2002US6439137 Self-anchoring expansion gap assembly for a gasifier
08/27/2002CA2229948C Fuel reforming apparatus
08/22/2002WO2002065570A2 Method for preparing standby gas for a fuel cell arrangement
08/22/2002WO2002065037A1 Method and device for liquefying hydrogen
08/22/2002WO2002064248A2 Integrated reactors, methods of making same, and methods of conducting simultaneous exothermic and endothermic reactions
08/22/2002US20020115730 Lanthanide-promoted rhodium catalysts and process for producing synthesis gas
08/22/2002US20020114762 Catalysts, reactors and methods of producing hydrogen via the water-gas shift reaction
08/22/2002US20020114747 Reformer comprising a closed vessel with oxygen tolerant catalyst bed within, a fuel inlet to the catalyst bed, and an oxidant inlet for directing an oxidant to the catalyst bed
08/22/2002US20020114746 Selective removal of carbon monoxide
08/22/2002US20020114725 Palladium-boron alloys and methods for making and using such alloys
08/22/2002DE10204845A1 Kohlenmonoxidadsorption zur Kohlenmonoxidreinigung in einem Brennstoffzellensystem Carbon monoxide adsorption of carbon monoxide cleaning in a fuel cell system
08/22/2002DE10203859A1 Kombinierter Wasser-Gas-Shift-Reaktor/Kohlendioxidadsorber zum Gebrauch in einem Brennstoffzellensystem Combined water-gas shift reactor / Kohlendioxidadsorber for use in a fuel cell system
08/22/2002DE10106220A1 Verfahren zur Bereitstellung von Standbygas für eine Brennstoffzellenanordnung Method for providing standby gas for a fuel cell assembly
08/22/2002DE10102726A1 Reaktor Reactor
08/22/2002CA2795630A1 Integrated reactors, methods of making same, and methods of conducting simultaneous exothermic and endothermic reactions
08/22/2002CA2437610A1 Method for preparing standby gas for a fuel cell arrangement
08/21/2002EP1232790A1 Catalyst for exothermic or endothermic reaction, catalyst for water-gas-shift reaction and catalyst for selective oxidation of carbon monoxide, and plate-fin heat exchange type reformer
08/21/2002EP1232115A1 Chromium-based catalysts and process for converting hydrocarbons to synthesis gas
08/21/2002EP0963450B1 Leached nanocrystalline materials, method for making them and uses in the energetic sector
08/21/2002EP0925107B1 Shift converter
08/21/2002CN1365340A Natural gas conversion to hydrocarbons and ammonia
08/20/2002US6436561 Methanol tailgas combustor control method
08/20/2002US6436363 Catalytic partial oxidation and steam reforming catalysts as layers in contact with one another, synthesis gas, autothermal reactor
08/20/2002US6436354 Mobile electric power generation system; steam reforming of methane which mitigates the methane slippage problem and achieves a more uniform temperature throughout; catalyst is in a dome or bell-shaped zone surrounding a combustion zone
08/20/2002US6436352 Hydrogen purification