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WO/2012/058709 |
Apparatus for sanitizing a water stream comprises a first electrolysis cell which produces ions with algaecidal and bactericidal properties and a second electrolysis cell which oxidizes water to produce hydrogen peroxide. The first cell ...
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WO/2012/056751 |
In order to provide a water electrolysis device having excellent water electrolysis treatment capacity without increasing the device size or incurring higher equipment cost, and to provide an economical, safe, and environmentally friendl...
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WO/2012/049494 |
An electrolytic cell comprising an anode in an anode region and a cathode in a cathode region, the anode region and the cathode regions separated by an ion selective polymer electrolyte membrane; an anolyte in flowing fluid communication...
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WO/2012/049689 |
The Electrolyser has Electrodes with Asymmetrical or Non-linear arrangement of Water inlet vent for water flow at bottom level. The Water inlet vents are smaller in proportion than the Gas outlet vents. The Gas outlet vents with Asymmetr...
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WO/2012/046362 |
The present invention provides a novel method for reducing carbon dioxide using a device for reducing carbon dioxide. The method is provided with a step (a) for preparing a carbon dioxide reduction device equipped with a negative electro...
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WO/2012/048032 |
An electrochemical cell (50) having a cation-conductive ceramic membrane (56) and an acidic anolyte. Generally, the cell (50) includes an anolyte compartment (52) and a catholyte compartment (54) that are separated by a cation-conductive...
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WO/2012/045104 |
The invention relates to a photochemical cell (1) and to a method for the solar-driven decomposition of a starting material, in particular water or carbon dioxide, into a product gas bound therein, in particular hydrogen or carbon monoxi...
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WO/2012/048280 |
An electrochemical cell (50) having a cation-conductive ceramic membrane (56) and an acidic anolyte. Generally, the cell (50) includes a catholyte compartment (54) and an anolyte compartment (52) that are separated by a cation-conductive...
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WO/2012/043085 |
A hydrogen production apparatus which is provided an electrode pair consisting of a hydrogen electrode and an oxygen electrode, a dividing wall sandwiched between the hydrogen electrode and the oxygen electrode, and a tank that contains ...
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WO/2012/043086 |
This device for electrochemically manufacturing an organic hydride is characterized by the electrode structure thereof being a structure that forms a matrix in which a metal catalyst supporting carbon or a metal catalyst is suitably inte...
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WO/2012/041878 |
In a part (9) for a component (1) for guiding operating media in a stack (2) in a stacking direction (S) of cells (14, 14'), which are stacked one on top of the other, of an electrochemical battery, wherein the part (9) or the component ...
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WO/2012/043069 |
This hydrogen production apparatus comprises a photoelectric conversion unit having a light-receiving surface and a back surface and a first electrolysis electrode and a second electrolysis electrode both arranged on the back surface, an...
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WO/2012/039816 |
One embodiment relates to a substrate carrier for use in electroplating a plurality of substrates. The substrate carrier comprises a non-conductive carrier body (102 and 202) on which the substrates are to be held. Electrically-conductiv...
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WO/2012/035298 |
An oxygen concentrator is for generating a flow of oxygen by electrolysis of atmospheric humidity. It comprises a cathode (24) and an anode (26) contacting opposite sides of a proton-conducting membrane (12). A catalytic apparatus (14) c...
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WO/2012/032733 |
This hydrogen production device is provided with: a first electrode (120) comprising a conductive substrate (101) and a photocatalytic semiconductor layer (102); a second electrode (103) which is electrically connected to the first elect...
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WO/2012/031958 |
The invention relates to a high-temperature electrolyser (HTE) consisting of a stack of electrolysis cells (C1, C2 ... Cn) in which steam is made to flow both to the cathode (2.1, 2.2, ... 2.n) and to the anode (4.1, 4.2, ... 4.n). Accor...
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WO/2012/032793 |
Provided is an electrode structure capable of maintaining the distance between an electrode and electrode collector at a substantially fixed value. Specifically provided is a negative electrode structure for an electrode capable of contr...
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WO/2012/028052 |
A transition board of EFT (EFT，Environment Friendly Technology) inert composite electrode, its preparation method and an electrolytic apparatus including the same are provided in the invention. The transition board includes a structure...
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WO/2012/028055 |
The present invention relates to a cathode plate for an inert composite electrode used in Environment Friendly Technology (EFT) and a preparation method therefor, and an electrolysis equipment containing the cathode plate. The cathode pl...
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WO/2012/028491 |
A membrane-electrode assembly for use in a reversible fuel cell comprises an ion conductive membrane having first and second surface; a first electrocatalyst layer in contact with the first surface of the membrane said first electrocatal...
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WO/2012/023535 |
[Problem] To provide a water electrolysis cell which generates hydrogen and oxygen in a gas phase. [Solution] The structure in which an anode and a cathode which are formed by including a water shedding material are joined to both sides ...
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WO/2012/024533 |
Process and apparatus to remove colloids and nitrogen compounds from contaminated water by coagulating the colloids and separating them from the water. The solids are floated by sparging and then the floating solids are swept from the su...
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WO/2012/019278 |
An apparatus (20) for the production of gas from water and aqueous solutions by electrolysis, for example of hydrogen and oxygen gas from water. The apparatus comprises a reaction vessel (22) with a cathode (42) adjacent the circumferent...
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WO/2012/017348 |
Hybrid membranes based on crystalline titanium dioxide containing fluorine atoms within the crystalline lattice comprising atoms of titanium and oxygen are described; these hybrid membranes are particularly suitable for the production of...
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WO/2012/017729 |
[Problem] To provide a Brown's gas generation system which can make practical use of a Brown's gas generation device as a fuel generation device for a vehicle engine. [Solution] A Brown's gas generation system (10) is provided with: a Br...
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WO/2012/019016 |
Method and apparatus for a low maintenance, high reliability on-site electrolytic generator incorporating automatic cell monitoring for contaminant film buildup, as well as automatically removing or cleaning the contaminant film. This me...
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WO/2012/011829 |
Electrocatalytic membrane system for the preparation of fuel gas from water which operates at normal levels of pressure and temperature. The system comprises a high frequency power source (A), a power supply system (B), a programmable co...
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WO/2012/011489 |
Provided are a carbon dioxide separator and method of use therefor for separating carbon dioxide gas from a mixed gas containing oxygen gas and carbon dioxide gas, said carbon dioxide separator comprising: a carbon dioxide separating sta...
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WO/2012/011208 |
Disclosed is a novel method for reducing carbon dioxide, wherein a working electrode contains boron.
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WO/2012/011252 |
The device of the present invention can generate a gas by electrolyzing an aqueous liquid (25) placed in first and second vessels (11, 12). The device comprises a separator (23), the first and second vessels (11, 12) which are connected ...
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WO/2012/011209 |
Disclosed is a novel method for reducing carbon dioxide, wherein a working electrode contains boron.
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WO/2012/008060 |
In the disclosed method for manufacturing chlorine and sodium hydroxide, calcium precipitation inside an ion-exchange membrane in a two-chamber electrolytic cell provided with gas diffusion electrodes is prevented, allowing stable and ec...
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WO/2012/004769 |
This invention relates to an electrolysis method and electrolysis apparatus (10) for producing oxygenated and hydrogenated fluid. The apparatus (10) comprises first and second outer end members (12 and 14), both being of polyethylene and...
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WO/2012/000078 |
An apparatus for producing hydrogen from salt water by electrolysis. The apparatus includes a cathode plate and an anode plate spaced apart from the cathode plate. The apparatus also includes a cathode end connector for electrically conn...
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WO/2011/154811 |
The present invention relates to a new method for the production of electrochemical cells, in particular individual cells for fuel cells and stacks, in which the individual components of a membrane electrode assembly are compressed and b...
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WO/2011/145805 |
The present invention relates to an ion water device, comprising: an ionizing vessel formed to have a certain volume so as to be filled with raw water to be ionized; an ionizing electrode unit provided at one side of the ionizing vessel,...
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WO/2011/145406 |
Disclosed is a solar-cell-integrated gas production device which can generate a gas utilizing an electromotive force of a solar cell and can supply an electric power to external circuits utilizing the solar cell. The solar-cell-integrate...
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WO/2011/145804 |
The present invention relates to an apparatus for producing ion water. In detail, the apparatus for producing ion water may have a simplified structure to prevent water from being lost and also prevent an electrode and ion diaphragm from...
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WO/2011/142777 |
A new invention in cathode composition, arrangement, and design for primary and secondary batteries that offers high power, high capacity, and high specific energy is proposed herein. The claimed technology described herein incorporates ...
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WO/2011/139893 |
A hydrogen generating system includes a cell box defining an interior chamber and an electrolyte solution contained within the interior chamber. An electrode plate assembly is disposed in the interior chamber and at least in part is subm...
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WO/2011/140322 |
An electrochemical cell provided with two half cells. A pressure or density differential is created between the cathode and anode electrodes, each of which is contained in one of the half cells. The pressure or density differential is cr...
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WO/2011/139031 |
The present invention relates to an electrode plate module, including a bypass device that is operable even when the electrode plate module in a common electrolysis apparatus for treating a large amount of water breaks down. More specifi...
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WO/2011/139019 |
The present invention relates to a hydrogen-rich water generator, in which an electrolysis cell including a positive electrode, a negative electrode, and a high polymer ion-exchange resin membrane is disposed at the lower portion of a re...
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WO/2011/139019 |
The present invention relates to a hydrogen-rich water generator, in which an electrolysis cell including a positive electrode, a negative electrode, and a high polymer ion-exchange resin membrane is disposed at the lower portion of a re...
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WO/2011/135782 |
Provided is a method for reducing carbon dioxide, which comprises the following steps (a) and (b). Step (a) is for preparing an electrochemical cell. The electrochemical cell comprises a working electrode (21), a counter electrode (23), ...
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WO/2011/136630 |
The invention relates to improvements to a plastic electrolytic cell having a bipolar-type membrane, that are based on the structural configuration thereof, which allows independent distribution of the brine feeds, since it is possible t...
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WO/2011/135783 |
The disclosed method of reducing carbon dioxide involves the following steps (a) and (b). In step (a), an electrochemical cell is prepared. Specifically, the electrochemical cell is provided with a working electrode (21), a counter elect...
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WO/2011/133264 |
A method and apparatus for producing a carbon monoxide containing product in which cathode (18) and anode sides (22) of an electrically driven oxygen separation device (16) are contacted with carbon dioxide and a reducing agent, respecti...
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WO/2011/131868 |
The invention relates to a device for producing gaseous hydrogen and oxygen by sequential electrolysis of an aqueous medium supplying, in-line and in real time, means for consuming said gases downstream thereof, which themselves generate...
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WO/2011/132375 |
Disclosed is a method for reducing carbon dioxide comprising a step (a) and a step (b). Step (a): preparing an electrochemical cell. Here, the electrochemical cell comprises a working electrode (21), counter electrode (23), and tank (28)...
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