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8182785 Methods and compositions for generating singlet oxygen  
Methods for producing singlet oxygen from 1,1-dihydroperoxides are provided herein. In some embodiments, the methods involve base-mediated decomposition of monoactivated derivatives of...
8173005 Upgrading waste heat with heat pumps for thermochemical hydrogen production  
This invention relates to hydrogen production using combined heat pumps and a thermochemical cycle. Low grade waste heat can be upgraded to higher temperatures via salt/ammonia and/or MgO/vapor...
8148583 Feed gas contaminant removal in ion transport membrane systems  
An oxygen ion transport membrane process wherein a heated oxygen-containing gas having one or more contaminants is contacted with a reactive solid material to remove the one or more contaminants....
8137844 Cathode active material for lithium rechargeable battery, manufacturing method thereof and lithium rechargeable battery  
A method for manufacturing a cathode active material for a lithium rechargeable battery, including: selecting a first metal compound from a group consisting of a halide, a phosphate, a hydrogen...
8137654 Method of roasting material containing at least one of V, Mo and Ni and rotary kiln for roasting the same  
Provided is a roasting method capable of reducing both C and S components in minerals down to 0.5% or less, respectively, and securing a yield ratio of 90% or more for the Mo component. In a rotary...
8114192 Gas separation processes using membrane with permeate sweep to recover reaction feedstocks  
A gas separation process for treating off-gas streams from reaction processes, and reaction processes including such gas separation. The invention involves flowing the off-gas across the feed side...
8066968 X-ray-induced dissociation of H2O and formation of an O2-H2 alloy at high pressure  
A novel molecular alloy of O2 and H2 and a method of producing such a molecular alloy are provided. When subjected to high pressure and extensive x-radiation, H2O molecules cleaved, forming O—O a...
7988944 Peroxide decomposition catalyst  
An object of the present invention is to provide a catalyst which decomposes a peroxide effectively and economically under a high temperature while suppressing generation of free radicals, and the...
7981168 Compact heat exchanger made of ceramics having corrosion resistance at high temperature  
Ceramic materials that are highly resistant to strong acids such as concentrated sulfuric acid and halides such as hydrogen iodide are employed to make block elements through which a large number...
7959892 Reduction of CO and NOx in full burn regenerator flue gas  
A hot oxygen stream containing radicals is fed into a gas stream, such as a catalyst regenerator flue gas stream, that contains carbon monoxide to convert carbon monoxide to carbon dioxide.
7960063 Hydrogen production by a thermochemical water splitting cycle  
A novel thermochemical cycle for the decomposition of water is presented. Along with water, hydrogen, and oxygen, the cycle involves an alkali or alkali earth metal based process intermediate and a...
7935176 Oxygen extraction apparatus and process  
A facility and process capable of extracting oxygen in extraterrestrial environments from materials available in extraterrestrial environments, for example, on planets, planetoids, etc. The...
7893002 Oxygen conducting membranes, preparation method thereof, and reactor and method using same  
The invention relates to an oxygen conducting membrane includes a dense, mixed-conducting, multi-metallic oxide membrane having one surface which is coated with dispersed particles based on noble...
7879265 Active material for lithium ion battery having Al-containing lithium titanate and lithium ion battery  
It is an object of the present invention to provide an active material for lithium ion battery capable of producing a lithium ion battery having an excellent high rate charge and discharge...
7820136 Process for production of compound oxides  
To provide a process for production of compound oxides having homogeneously diffused and mixed elements, there is provided a process for production of compound oxides, comprising contacting an...
7794865 Filter material for generating oxygen and/or hydrogen from a source  
A filter material for generating oxygen and/or hydrogen gas from a source having a porous boron doped carbon film with diruthenium/diruthenium molecules in direct contact with the porous boron...
7758838 Method and apparatus for the production of ultrafine particles and related coating compositions  
Disclosed are methods for making ultrafine particles, apparatus for making ultrafine particles, and coating compositions comprising ultrafine particles made by such methods and/or apparatus.
7749475 Method for separation and recycle of pure sulfur dioxide from a gaseous mixture in is cycle with ionic liquids  
The present invention relates to a method for separation and recycling of pure sulfur dioxide from a gaseous mixture in the IS cycle. More specifically, the present invention relates to a method...
7708968 Nano-scale metal oxide, oxyhalide and oxysulfide scintillation materials and methods for making same  
Crystalline scintillator materials comprising nano-scale particles of metal oxides, metal oxyhalides and metal oxysulfides are provided. The nano-scale particles are less than 100 nm in size....
7682594 Method for producing photocatalyst  
A method for preparing for a photocatalyst. The method comprises steps of providing a mixture of indium oxide and vanadium oxide and then calcining the mixture to obtain a indium vanadium...
7635461 Composite combustion catalyst and associated methods  
Composite combustion catalyst particles are described and disclosed. A metal core of a combustible metal can be coated with a metal oxide coating. Additionally, a catalyst coating can at least...
7611688 Rutile titania nano sols and process for manufacturing the same  
The present invention is related to a process of manufacturing rutile high-purity titania nano sols in a pure aqueous medium having no ionic impurities. In more detail, the present invention is...
7597868 Processes for singlet oxygen generation and fullerene oxidation  
Powdery fullerene is milled in an oxygen atmosphere, whereby mechanical impacts are applied to the fullerene and a carbon cage of the fullerene is dynamically distorted to the extent that an energy...
7595020 Method of treating biological and chemical agents with gas phase, electronically excited states of oxygen  
An improved singlet oxygen generator (SOG) and method of using gas phase electronically excited states of oxygen for bio-medical and chemical treatment applications are disclosed. According to the...
7579103 Filter material for generating oxygen and/or hydrogen from a source  
A filter material for generating oxygen and/or hydrogen gas from water having a porous boron doped carbon film with diRuthenium/diRuthenium molecules and at least one fluorine ion in direct contact...
7578455 Method of grinding particulate material  
A particulate material is ground more efficiently using a mixture of at least two different sizes of yttrium-stabilized zirconia balls. The method facilitates preparation of photocatalysts with...
7556675 Feed gas contaminant control in ion transport membrane systems  
Ion transport membrane oxidation system comprising an enclosure having an interior and an interior surface, inlet piping having an internal surface and adapted to introduce a heated feed gas into...
7553464 Lanthanum tantalate photocatalysts  
A substantially pure phase LaTaO4 photocatalyst is prepared by grinding precursors with mixture of at least two different sizes of high-density yttrium-stabilized zirconia balls to a very fine...
7534528 Electrode material for anode of rechargeable lithium battery, electrode structural body using said electrode material, rechargeable lithium battery using said electrode structural body, process for producing said electrode structural body, and process for producing said rechargeable lithium battery  
An electrode material for an anode of a rechargeable lithium battery, containing a particulate comprising an amorphous Sn.A.X alloy with a substantially non-stoichiometric ratio composition. For...
7517614 Negative active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery comprising the same  
The negative active material for a rechargeable lithium battery of the present invention includes a carbonaceous material and a silicon-based compound represented by Formula 1: Si(1-y)MyO1+x(1)...
7514056 Process and installation for the fractionation of air into specific gases  
In order to reduce incoming atmospheric carbon dioxide levels in compressed air prior to cryogenic distillation, a water spray cooling tower equipped with biocatalytic packing, or fed with...
7427449 Integrated oxygen generation and carbon dioxide absorption method apparatus and systems  
A method for producing oxygen and absorbing carbon dioxide in a single operation using a solution that contains an oxygen source and a redox partner that can react to form oxygen and a chemical...
7427353 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
System for enhancing oxygen  
An apparatus for enhancing, structuring and/or pre-structuring oxygen includes a vessel having an inlet and an outlet so as to allow oxygen to pass therethrough, a pair of screens positioned within...
7425231 Feed gas contaminant removal in ion transport membrane systems  
Method for gas purification comprising (a) obtaining a feed gas stream containing one or more contaminants selected from the group consisting of volatile metal oxy-hydroxides, volatile metal...
7393447 Apparatus, method for enrichment of the heavy isotopes of oxygen and production method for heavy oxygen water  
An apparatus comprising first to third columns, wherein the outlet of a first column reboiler and the inlet of a second column condenser are connected by a first introduction conduit, and the...
7384619 Method for generating hydrogen from water or steam in a plasma  
Water molecules, preferably in the form of steam or water vapor, are introduced into a plasma. The plasma causes the water molecules to dissociate into their constituent molecular elements of...
7378072 Method for the preparation of aerogels  
A method for the preparation of aerogels that involves the exchange of the liquid present in the aquagel with xenon and the subsequent extraction thereof.
7357912 Method of catalytic decomposition of water  
A method of catalytically decomposing water, which comprises contacting water with a composite catalyst comprising a solid acid catalyst and a solid base catalyst at an elevated temperature,...
7338650 Method and device for providing at least one fuel, in particular, for motor vehicle engines  
The invention relates to a method and device (100 or 100′) for providing at least one fuel, in particular, for motor vehicle engines. The invention enables fuel to be produced, in particular, in t...
7297237 Method and device for separation and concentration by evaporation of mixture with separation factor of approx. 1  
By using a dephlegmator which conducts distillation concurrently with heat exchange within at least one distillation column, or a portion of one distillation column, of a distillation cascade, the...
7276615 Organofunctional surface-modified metal oxides  
A process for preparing a metal oxide having groups of the general formula I —O1+n—SiR12−n—CH2—Y (I) which involves reacting a solid having OH groups on the surface with silanes of the general f...
7261959 Methods of generating oxygen from air via an alkali superoxide  
Novel methods of air-oxidizing a molten alkali hydroxide at least partially to superoxide state and then reversing the reaction to obtain nitrogen-free oxygen, and then regenerating the molten...
7242706 Membrane singlet delta oxygen generator and process  
A method and apparatus for producing molecular oxygen in the excited singlet delta oxygen electronic state for use as an excited species reactant in a chemical laser. Flowtubes defined by permeable...
7211230 Process for producing nanometer grade powders  
The present invention discloses a process for producing nanometer powders, comprising the following steps: (a) providing reactant solution A and reactant solution B that can rapidly react to form...
7208244 Di-ruthenium-substituted polyoxometalate electrocatalyst and method of oxygen generation  
A catalyst comprising a di-ruthenium-substituted polyoxometalate, especially Na14[Ru2Zn2(H2O)2(ZnW9O34)2] with a Ru—Ru distance of 0.318 nm and a method of using the electrocatalyst to generate o...
7192566 Process for the catalytic decomposition of N2O to N2 and O2 carried out at high temperature  
The invention relates to a process for the catalytic decomposition of N2O to N2 and O2. This process is carried out at a high temperature, generally of between 700 and 1000° C., at a high HSV and ...
7125537 Method for manufacturing nanopowders of oxide through DC plasma thermal reaction  
A method for manufacturing powders of oxides in a nanometer level through a direct current plasma thermal reaction is disclosed. The energy required is provided by the plasma that is generated in...
7087211 Hydrogen production by high temperature water splitting using electron conducting membranes  
A device and method for separating water into hydrogen and oxygen is disclosed. A first substantially gas impervious solid electron-conducting membrane for selectively passing protons or hydrogen...
6991772 H2O2 decomposition catalyst  
An activated catalyst for the rapid decomposition of H2O2 is provided wherein a porous high surface area catalyst base, e.g. a zeolite molecular sieve (ZMS) is impregnated or doped with a solution...
6946197 Semiconductor and device nanotechnology and methods for their manufacture  
Device nanotechnology based on silicon wafers and other substrates is described. Methods for preparing such devices are discussed. The teachings allow integration of current semiconductor device,...
Matches 1 - 50 out of 347 1 2 3 4 5 6 7 >