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US20090308738 |
Alkaline electrolyzer
An Alkaline Electrolyzer Cell Configuration (AECC) has a hydrogen half cell; an oxygen half cell; a GSM (Gas Separation Membrane);two inner hydrogen half cell spacer screens; an outer hydrogen half...
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US20090294282 |
WATER ELECTROLYSIS DEVICE
Electrolysis device intended to produce hydrogen by the reduction of water, comprising a cathode compartment, an anode compartment, and an element connecting said compartments and allowing ions to...
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US20090288946 |
Electroactivated film with layered structure
An electroactivated film that includes: a first electrode that is spaced apart from a second electrode, a water insoluble electrically conductive medium which is permeable to moisture and oxygen...
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US20090260980 |
Card Insertion Type Membrane Electrolysis Device
A kind of a card insertion type membrane electrolysis device comprising an enclosed and hollow main body, an anode plate in the main body, at least one membrane plate installed in main body, and at...
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US20090242391 |
Electrode for Electrochemical Cell Operating With High Differential Pressure Difference, Procedure for the Manufacturing of Such Electrode and Electrochemical Cell for the Use of Such Electrode
The invention relates to a porous electrode used in an electrochemical cell, containing a carrier and/or catalytic agent, which is characterised by that it consists of two or more layers with...
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US20090236220 |
Electrolysis cell
The invention relates to an electrolysis cell of the single-element type design for chlor-alkali electrolysis plants, comprising an anode compartment and a cathode compartment, each of the two...
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US20090220826 |
PROCESSES FOR PRODUCING MONOLITHIC POROUS CARBON DISKS FROM AROMATIC ORGANIC PRECURSORS
Disclosed are processes for producing monolithic and metal doped monolithic porous carbon disks from prepolymer organic precursors in the powder form composed of either or both polyimide and...
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US20090220845 |
Electrochemical device comprising composite bipolar plate and method of using the same
An electrochemical device and methods of using the same. In one embodiment, the electrochemical device may be used as a fuel cell and/or as an electrolyzer and includes a membrane electrode...
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US20090205952 |
ELECTROLYSIS INSTALLATION
The invention relates to an electrolysis installation comprising at least two rows of electrodes that are immersed at least in part in a liquid electrolyte giving off one or more gaseous species of...
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US20090205975 |
Method for adjusting ph of liquid and ph adjustor
In the method of the present invention, in an aqueous solution 20 containing at least one type of ions (L) other than hydrogen ions and hydroxide ions, voltage is applied between an ion-adsorbing...
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US20090165823 |
ELECTROLYTIC CELLS
An electrolytic cell for producing hydrogen peroxide includes an anode, a cathode and an intermediate membrane. The anode is associated with a first electrolyte and the cathode is associated with a...
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US20090159435 |
Micro-Structured Insulating Frame for Electrolysis Cell
The invention relates to an insulating frame of an electrolysis cell having a microstructured internal section allowing the penetration of the electrolyte even if the structured section is partly...
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US20090159448 |
ELECTROLYSIS DEVICE, METHOD, AND WASHER USING SUCH A DEVICE
An electrolysis device, for producing alkaline water from water, includes an electrolysis vessel, a pair of high porous electrodes arranged in the electrolysis vessel, and a cell unit arranged...
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US20090152122 |
Method for electrolyzing molten salt, electrolytic cell, and process for producing ti using said method
The present invention provides a method for electrolyzing molten salt that can enhance the concentration of metal-fog forming metal in the molten salt by carrying out the electrolysis under...
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US20090145781 |
METHOD OF TREATING NANOPARTICLES USING A PROTON EXCHANGE MEMBRANE AND LIQUID ELECTROLYTE CELL
One embodiment of the invention includes an electrochemical cell including a proton exchange membrane and a method of treating nanoparticles using the same.
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US20090134040 |
Process For Recovering Alkali Metals and Sulfur From Alkali Metal Sulfides and Polysulfides
Alkali metals and sulfur may be recovered from alkali polysulfides in an electrolytic process that utilizes an electrolytic cell having an alkali ion conductive membrane. An anolyte solution...
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US20090120788 |
Cation-Exchange Fluorinated Membrane for Electrolysis and Process for Producing the Same
A cation-exchange membrane for electrolysis which comprises a fluoropolymer having ion-exchange groups and a porous base. It is characterized by having, on the anode-side surface of the membrane,...
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US20090071820 |
ION EXCHANGE MEMBRANE ELECTROLYTIC CELL
[Problems] The liquid pressure of an anode chamber in a two-chamber ion exchange membrane electrolytic cell using a gas diffusion electrode are different among one another depending on depths so...
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US20090050472 |
Elastic Current Distributor for Percolating Cells
An electrolysis cell comprising an anodic compartment and a cathodic compartment separated by an ion-exchange membrane, at least one of said compartments equipped with a gas-diffusion electrode...
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US20090035631 |
ELECTROCHEMICAL CELL SUPPORT STRUCTURE
An electrochemical cell can comprise: a first electrode and a second electrode with a membrane disposed therebetween and in ionic communication with the first electrode and the second electrode and...
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US20090026089 |
SYSTEM AND METHOD FOR SPLITTING WATER
The present invention relates to a system and a method for cleaving water by means of hyperpolarisation, the system comprising a first electrode and at least one additional electrode; at least one...
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US20090014320 |
ELECTROCHEMICAL ACTUATOR
The present invention provides systems, devices, and related methods, involving electrochemical actuation. In some cases, application of a voltage or current to a system or device of the invention...
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US20080314740 |
Ozone Generating Electrolysis Cell
The ozone generating electrolysis cell ( 10 ) according to the invention has a negative electrode ( 13 ) and an ozone generating positive electrode ( 16 ) comprising a mixture of lead dioxide and...
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US20080296168 |
Multi-pulse protocol for use with a dual voltage electrolysis apparatus
An electrolysis system ( 100 ) and method of using same is provided. In addition to an electrolysis tank ( 101 ) and a membrane ( 105 ) separating the tank into two regions, the system includes at...
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US20080264779 |
ANODE FOR GAS EVOLUTION REACTIONS
The invention describes an improved anode suitable for being installed in chlor-alkali electrolysis cells intercalated to cathode elements provided with a diaphragm. In operation, the anode of the...
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US20080264780 |
Water electrolysis system
In a water electrolysis system having an anode catalyst layer containing anode catalyst and a cathode catalyst layer containing cathode catalyst tightly attached, respectively, to each surface of a...
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US20080245671 |
Electrochemical Process to Recycle Aqueous Alkali Chemicals Using Ceramic Ion Conducting Solid Membranes
A method is provided to recycle and synthesize aqueous alkali chemicals from industrial and radioactively contaminated alkali salt based waste streams using a two-compartment electrolytic cell...
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US20080245661 |
Electrolysis Cell with Enlarged Active Membrane Surface
The invention relates to an electrolytic cell for the production of chlorine from an aqueous alkali halide solution, which mainly consists of two semi-shells, an anode, a cathode and an ion...
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US20080210553 |
Hydrogen generator having a porous electrode plate
There is provided a hydrogen generator having a porous electrode plate. The hydrogen generator including: an electrolytic bath having an electrolyte of a predetermined amount filled therein; a...
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US20080190759 |
Electrode of Electrochemical/Electrically-Driven Devices
An electrochemical/electrocontrollable device having variable optical and/or energetic properties, including at least one carrier substrate including an electroactive layer or an electroactive...
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US20080160382 |
COMPARTMENTALIZED STORAGE TANK FOR ELECTROCHEMICAL CELL SYSTEM
A compartmentalized storage tank is disclosed. The compartmentalized storage tank includes a housing, a first fluid storage section disposed within the housing, a second fluid storage section...
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US20080128290 |
CATHODIC FINGER FOR DIAPHRAGM CELL
The invention relates to a structure of a cathodic finger for diaphragm electrolysis cells consisting of an external mesh and an internal reinforcing and current-distributing structure provided...
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US20080121531 |
Nanoporous Insulating oxide Deionization Device Having Electrolyte Membrane, and Method of Manufacture and Use Thereof
A nanoporous insulating oxide deionization device, method of manufacture and method of use thereof for deionizing a water supply (such as a hard water supply), for desalinating a salt water supply,...
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US20080116081 |
Electrode for Electrolytic Cell
An electrode for electrochemical processes for gas production, which in the installed state is located parallel and opposite to an ion exchange membrane and consists of a multitude of horizontal...
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US20080113242 |
MICROPOROUS PVDF FILMS
Shaped microporous articles are produced from polyvinylidene fluoride (PVDF) and nucleating agents using thermally induced phase separation (TIPS) processes. The shaped microporous article is...
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US20080110766 |
CLEANING SYSTEM AND CLEANING METHOD
A cleaning system includes: a sulfuric acid electrolytic portion configured to electrolyze a sulfuric acid solution to generate an oxidizing substance in an anode chamber, a concentrated sulfuric...
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US20080093214 |
Electrolytic Cell With Segmented and Monolithic Electrode Design
An electrolytic cell consisting of two semi-shells and encompassing mainly the inlet and outlet devices, components for the flow control, a membrane as well as anode and cathode.
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US20080088133 |
Wave Activated Power Generation Device And Wave Activated Power Generation Plant
A wave activated power generation device includes a cylindrical floating body anchored on water and extending vertically to a water surface. a ba last provided at a lower end portion of the...
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US20080067078 |
MEMBRANE-ELECTRODE ASSEMBLY, ELECTROLYTIC UNIT USING THE SAME, ELECTROLYTIC WATER EJECTING APPARATUS, AND METHOD OF STERILIZATION
The present invention provides: a membrane-electrode assembly having a first electrode having a shape of a rod-form or a cylindrical-form, a strip-form diaphragm covering the periphery of the first...
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US20080060936 |
Ozone producing system
In an ozone producing electrolytic cell for producing ozone gas by water electrolysis, said anode compartment 1 , said cathode compartment 2 , said anode compartment frame 6 , said anode 8 ,...
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US20080053821 |
Ion exchange membrane electrolyzer
There is provided an ion exchange membrane electrolyzer, wherein at least one electrode is energized by coming into contact with plate spring bodies formed on the electrode side of an electrode...
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US20080023322 |
Fuel processor
An electrochemical cell includes an anode, a cathode and a proton conductor. The anode includes a catalyst to reform a hydrocarbon to generate hydrogen at the anode. The proton conductor is in...
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