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7632338 |
Electrochemical oxygen pump for fuel stabilization unit
A fuel stabilization unit includes an electrochemical device for promoting the formation of water utilizing oxygen from a fuel stream for generating an oxygen partial pressure differential across...
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7619183 |
Method and apparatus for cooking using a combustible gas produced with an electrolyzer
A cooking appliance comprising an electrolyzer which produces a combustible fuel, a burner downstream from the electrolyzer, and, an electrically heatable cooking surface on which food is...
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7591932 |
Pressure electrolyser and cell frame for said electrolyser
A pressure electrolyzer having an electrolytic cell block that contains a number of electrolytic cells combined to form a stack, each electrolytic cell having an anode and a cathode. The...
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7578911 |
Hydrogen injection powered automobile engine
This invention seeks an alternative source of fueling technology to obtain power for an auto engine, by combining technology and chemical electrolysis of water. The major component would be using...
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7566387 |
Apparatus for producing ozone by electrolysis
The present invention discloses an apparatus for producing ozone by electrolysis of water. The apparatus comprises a pair of frames facing each other, and an anode and a cathode oppositely arranged...
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7559978 |
Gas-liquid separator and method of operation
A system for gas-liquid separation in electrolysis processes is provided. The system includes a first compartment having a liquid carrier including a first gas therein and a second compartment...
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7550113 |
System for maintaining hydrogen purity in electrical generators and method thereof
A method and apparatus is provided for an a system for maintaining hydrogen purity in an electrical power generator. The purity system includes: a generator, a hydrogen generator configured to...
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7517440 |
Electrokinetic delivery systems, devices and methods
A method of pumping fluid including the steps of providing an electrokinetic pump comprising a pair of double-layer capacitive electrodes having a capacitance of at least 10 −2 Farads/cm 2 and...
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7504015 |
Method and device for producing oxygen
The invention relates to a method and a device for producing elementary oxygen or for increasing the concentration thereof in the inhaled air of a user. According to the invention, water is split...
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7491453 |
Bio-electrochemically assisted microbial reactor that generates hydrogen gas and methods of generating hydrogen gas
Systems and processes for producing hydrogen using bacteria are described. One detailed process for producing hydrogen uses a system for producing hydrogen as described herein, the system including...
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7491309 |
System and method for the production of hydrogen
Disclosed herein are a system and a method for the production of hydrogen. The system advantageously combines an independent high temperature heat source with a solid oxide electrolyzer cell and a...
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7488409 |
Mediated electrochemical oxidation of animal waste materials
Animal waste is contacted with an electrolyte containing the oxidized form of one or more reversible redox couples, produced electrochemically by anodic oxidation at the anode of an electrochemical...
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7485211 |
Electro-catalysts for the oxidation of ammonia in alkaline media
An electro-catalyst for the oxidation of ammonia in alkaline media; the electrocatalyst being a noble metal co-deposited on a support with one or more other metals that are active to ammonia...
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7481914 |
Photoelectrolysis cells, and related devices and processes
A photoelectrolysis cell is described herein. The cell includes a photoelectrode based on a material having the general formula (Ln 1−x M x )(Nb 1−y Ta y )O 1+x N 2−x . Ln is at least one...
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7396442 |
Electrochemical oxygen generator module assembly
An ionically conductive ceramic element includes a central unit ( 703 ). The central unit ( 703 ) is composed of a plurality of integrated manifold and tube modules (IMAT) ( 22 ) joined end to end...
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7387719 |
Mediated electrochemical oxidation of biological waste materials
Mediated electrochemical oxidation to treats, oxidizes and destroys biological waste, medical, infectious, pathological, animal, sanitary, mortuary, ship, veterinary, pharmaceutical and combined...
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7357102 |
System for generating hybrid fuel for a combustion engine
A system includes: an electrolytic cell for electrolytically converting water into a oxyhydrogen gas, the electrolytic cell having a gas outlet port; a fuel tank defining a fuel chamber therein and...
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7351315 |
Chambers, systems, and methods for electrochemically processing microfeature workpieces
Chambers, systems, and methods for electrochemically processing microfeature workpieces are disclosed herein. In one embodiment, an electrochemical deposition chamber includes a processing unit...
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7351317 |
Electrolytic cell comprising an interior trough
The invention relates to an electrolysis device for halogen gas production from an aqueous alkali halide solution in several plate-type electrolysis cells stacked and arranged side by side, with...
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7329332 |
Diaphragm for electrolytic cell
Describes a cathode assembly for electrolytic cells, e.g., chlor-alkali electrolytic cells, comprising a foraminous cathode substrate, a deposited erodible mat comprising synthetic (man-made)...
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7329331 |
Electrolysis cell, especially for electrochemical production of chlorine
An electrolysis cell, suitable for the electrochemical production of chlorine from aqueous solutions of hydrogen chloride. The cell preferably comprises an anode space formed from an anode, an...
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RE40035 |
Modular ceramic oxygen generator
A ceramic oxygen generator is described which is capable of modular construction to permit the oxygen generation capacity to be expanded. An ionically conducted ceramic electrolyte is formed into a...
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7314539 |
Pressure electrolyzer and method for operating one such electrolyzer
The invention discloses a pressure electrolyzer comprising a pressure vessel ( 2 ) and an electrolytic-cell block ( 3 ) arranged in the pressure vessel ( 2 ) and containing a plurality of...
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7300564 |
Interdigitated electrochemical gas generator
The invention relates to an electrochemical gas generator including a substrate for providing a surface for electrode deposition, a first electrode deposited on the surface for providing an...
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7285192 |
Pressure electrolyzer and method for switching off a pressure electrolyzer
A pressure electrolyzer having a pressure reservoir, an electrolytic cell block containing a number of electrolytic cells and positioned in the pressure reservoir, the electrolytic cells each...
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7238266 |
Method and apparatus for fluorine generation and recirculation
The invention relates to apparatus and methods for generating and recycling fluorine. The applicants recognized that a fluorine separator, used either alone or in combination with a plasma...
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7195696 |
Electrode assembly for electrochemical processing of workpiece
The present invention provides a novel system, apparatus, and method to deposit conductive films on a workpiece. A system for electroplating a surface of a workpiece using a process solution is...
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7175745 |
Method of manufacturing electrolyzer unit, and method and system for welding electrolyzer unit and electrolyzer unit rib
The invention has an object of facilitating the detection of defective welds and improving the efficiency of manufacturing electrolyzer units. A a method of manufacturing an electrolyzer unit...
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7144483 |
Method and an electrowinning cell for production of metal
The present invention relates to a method for production of molten aluminium by electrolysis of an aluminous ore, preferably alumina, in a molten salt mixture, preferably a sodium...
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7141147 |
Electrolytic cell
The invention relates to an electrolytic cell, and a method for manufacturing such cell. The cell comprises an anode and a cathode compartment, a separator partitioning the compartments, gas...
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7115192 |
Apparatus and process for the synthesis of hydrogen peroxide directly from hydrogen and oxygen
A device is disclosed for the generation of hydrogen peroxide. The device produces hydrogen peroxide on an as-needed basis through the use of electrolysis of water, remixing hydrogen and oxygen in...
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7083708 |
Oxygen-consuming chlor alkali cell configured to minimize peroxide formation
Oxygen-consuming zero gap chlor-alkali cell was configured to minimize peroxide formation. The cell included an ion-exchange membrane that divided the cell into an anode chamber including an anode...
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7048839 |
System and method for generating high pressure hydrogen
The invention provides a system and a method for generating high pressure hydrogen that is able to efficiently and safely generate hydrogen by only the electrolysis of water even when using...
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7045042 |
Gas-collecting electrets as magneto-electrolysis cell components
A tank-type water electrolysis apparatus with unipolar electrodes arrangement and wherein imposed magnetic fields enhance electrolyte solution circulation, further enhanced in apparatus operation...
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7037414 |
Photoelectrolysis of water using proton exchange membranes
A photoelectrochemical cell which includes a light transmissive enclosure, a semiconductor photoanode disposed within the light transmissive enclosure, a semiconductor photocathode disposed within...
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7033467 |
Device for charging and activating hydrogen storage canister
A device for charging and activating hydrogen storage canisters made of hydrogen storage alloy includes a container for receiving and retaining the canisters. Cold and hot water tanks are...
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7033470 |
Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions
Solid membranes comprising an intimate, gas-impervious, multi-phase mixture of an electronically-conductive material and an oxygen ion-conductive material and/or a mixed metal oxide of a perovskite...
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7025868 |
Methods and apparatus for simultaneous chlorine and alkaline-peroxide production
An electrolytic cell for producing chlorine and basic hydrogen peroxide suitably includes an anode partition and a cathode partition separated by a membrane. The cathode partition is divided into a...
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7001494 |
Electrolytic cell and electrodes for use in electrochemical processes
An electrolytic cell with an anode and cathode for the electrolysis of hydrochloric acid and brine is provided. The anodes and cathodes of the present invention are made of a bulk ceramic or...
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6964792 |
Methods and apparatus for controlling electrolyte flow for uniform plating
The present invention provides apparatus and methods for controlling flow dynamics of a plating fluid during a plating process. The invention achieves this fluid control through use of a diffuser...
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6913850 |
Thin film modular electrochemical product and method of manufacture thereof
A method of manufacturing a thin film electrochemical apparatus is disclosed. A near net shape ceramic element is molded including a planar base region and a plurality of tubular regions. The...
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6913676 |
Device for supplying at least two liquid media to consumers of a fuel cell system
An apparatus for delivering at least two liquid media to consumers of a fuel cell system, with a feed pump is made less complicated than known apparatuses in that at least one pressure transmission...
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6911126 |
Electrolytic regenerator
An electrolysis system to be used in a salt-water application at a predetermined depth. The electrolysis system comprises two cylindrical tanks that are connected by an ionic bridge. Enclosed...
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6896792 |
Method and device for improved catalytic activity in the purification of fluids
The activity of catalysts used in promoting the oxidation of certain oxidizable species in fluids can be enhanced via electrochemical methods, e.g., NEMCA. In particular, the activity of catalysts...
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6890410 |
Apparatus for converting a fluid into at least two gasses through electrolysis
An electrolysis conversion system for converting liquid to gas, such as water into hydrogen and oxygen, includes a housing in which are housed encapsulated and non-encapsulated electrodes in any...
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6875331 |
Anode isolation by diffusion differentials
Embodiments of the invention generally provide an electrochemical plating cell having a cell body configured to contain a plating solution therein. An anode assembly is immersed in a fluid solution...
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6872287 |
Electrochemical cell
The invention is an electrochemical cell for the separation of hydrogen and oxygen from water made of a fuel plenum with a fuel inlet, a oxidant plenum, a porous substrate, an undulating channel...
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6855233 |
Apparatus for production of strong alkali and acid electrolytic solution
There is provided an apparatus for producing strong alkaline reductive electrolyzed water and acidic water that enables efficient production of electrolyzed water that has excellent washing and...
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6846392 |
Hydrophobic and hydrophilic membranes to vent trapped gases in a plating cell
A plating tool cell anode for venting unwanted gases from a fluid plating solution. In a first embodiment, the solution is introduced into a chamber, defined by the plating tool cell ( 10 ), by...
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6841046 |
System for supplying a generator with hydrogen
A system is for supplying a generator with hydrogen, in particular a generator of a power generating plant. The system offers a high level of safety while at the same time making handling easy. The...
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