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WO/2015/146014A1 |
A photoelectrochemical reaction system according to one embodiment of the present invention is provided with: a CO2 generation unit; a CO2 reduction unit; and a CO2 supply unit which supplies a gas containing CO2 generated by the CO2 gen...
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WO/2015/146944A1 |
An organic-hydride-manufacturing device (10) according to a aspect of the present invention has an electrochemical cell provided with an anode (12) on one surface of an electrolyte film (11) and a cathode on the other surface of the elec...
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WO/2015/147142A1 |
To provide a water-electrolysis method and a water-electrolysis device in which the frequency of contamination by generated hydrogen and oxygen is extremely low and electrolysis efficiency is high, while using a simplified structure. The...
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WO/2015/143560A1 |
A process for the conversion of carbon dioxide to formic acid by an integrated series of electrochemical and thermochemical reactions. Carbon dioxide is reduced to ammonium formate in an electrochemical reactor and the ammonium formate i...
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WO/2015/144446A1 |
The invention relates to a method for continuously supplying power to an electrolysis plant (2) with a replacement power supply following failure of the power supply (10) and to an electrolysis plant (2) with an electrolysis stack (4). I...
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WO/2015/139136A1 |
Improved processes for electro-reduction of CO2 (ERC) in alkaline condition by resolving the problems of CO2 feed gas composition, reactant consumption, bicarbonate disposal and formate product concentration. Processes for the electroche...
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WO/2015/137889A1 |
A power source which converts the alternative current from 220V mains to direct current for hydrogen producing water fuelled electrolysis devices is invented. The invented power source can be used both in classical pressurized alkaline t...
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WO/2015/131880A1 |
The invention relates to a method for electrochemically combining hydrogen and oxygen with a combustible gas as a carrier gas to form a stable combination gas and TO an assembly for performing said method, the hydrogen and the oxygen bei...
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WO/2015/119059A1 |
Provided are: a novel method for controlling the concentration of free chlorine easily; a sterilization method employing the method; and a novel apparatus for controlling the concentration of free chlorine easily. In the disclosed method...
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WO/2015/118073A1 |
A separator plate (1) for mounting between two electrode plates (20) of a fluid electrolyser comprises a first face (2) having a central part (5) and a peripheral part (4), a second face (3) opposite the first face and having a central p...
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WO/2015/104717A1 |
A Hydrogen generator cell (104), comprising at least one electrolysis cell (104A, 104B) having liquid water (304) as aqueous solution base, reusable Sodium amalgam (306) disposed in the liquid water (304) of the electrolysis cell (104A, ...
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WO/2015/104556A1 |
A method for control of an oxyhydrogen gas generator in an oxyhydrogen gas generator system, the method comprising: receiving output from one or more measurement devices, the received output being dependent on the measurement of one or m...
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WO/2015/087691A1 |
An artificial-photosynthesis array configured of artificial-photosynthesis modules which have been arranged in one or more rows and which receive light and decompose a supplied aqueous electrolyte solution to thereby obtain hydrogen gas ...
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WO/2015/082130A1 |
The production of synthesis gas including carbon monoxide and dihydrogen using a co-electrolyser (10) which takes water and carbon dioxide at the inlet (14) and delivers said synthesis gas at the outlet (16), implements the recycling of ...
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WO/2015/075044A1 |
The invention relates to a system (1a) for storing energy comprising a hydrogen generation unit (10a) for generating hydrogen, a hydrogen storage device (15) for storing hydrogen having a loading unit (14) for loading a carrier medium wi...
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WO/2015/075045A1 |
The invention relates to a system for storing energy, comprising a hydrogen-generating unit (12) for generating hydrogen, a hydrogen-storing device (17) for storing hydrogen, said hydrogen-storing device comprising a charging unit (16) f...
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WO/2015/075046A1 |
The invention relates to a system for storing energy, comprising a hydrogen-generating unit (17) for generating hydrogen, a hydrogen-storing device (22) for storing hydrogen, said hydrogen-storing device comprising a charging unit (21) f...
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WO/2015/059404A1 |
The invention relates to a process for controlling a high-temperature electrolyzer, the stack(s) of cells of which are positioned in a chamber that is preheated to a high temperature and that is thermally insulated, the electrolyzer bein...
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WO/2015/033030A9 |
Improvement of a device for producing a gaseous mixture consisting of hydrogen and oxygen in a water electrolysis cell by choosing the nature and form of the materials constituting the electrodes and by means of the characteristics of th...
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WO/2015/056641A1 |
The purpose of the present invention is to provide a water electrolysis device in which facility costs can be reduced further than in the past, and an energy storage and supply system in which the water electrolysis device is used. The w...
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WO/2015/058109A1 |
The present invention relates to a brine mining process. The process incorporates a forward osmosis step wherein at least a portion of at least one process stream is provided to at least one forward osmosis unit. The process thus allows ...
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WO/2015/052695A1 |
A system and a method are provided for utilizing excess heat generated by an industrial process, in an electrochemical process. The system comprising: an electrochemical reactor for carrying out an electrochemical reaction, wherein the e...
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WO/2015/048167A1 |
Molten salt electrolytes are described for use in electrochemical synthesis of hydrocarbons from carboxylic acids. The molten salt electrolyte can be used to synthesize a wide variety of hydrocarbons with and without functional groups th...
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WO/2015/040988A1 |
This chemical reaction device is equipped with: an electrolysis tank (21) containing an electrolyte solution (23); a laminate (10) contained inside the electrolysis tank, and provided with a first electrode (16) situated on the light inc...
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WO/2015/035528A1 |
It is very important that problems that occur to the interior of metal-producing electrolytic cells are viewed in a timely manner because it allows solutions to be implemented in order to avoid production losses, before the situation det...
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WO/2015/033887A1 |
A chlorine dioxide production device (1) is provided with: a diaphragm electrolytic cell (2) that comprises an anode chamber (3) and a cathode chamber (5) and that subjects an anolyte solution containing a chlorite that is supplied to th...
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WO/2015/029367A1 |
This electrochemical reduction device (10) is provided with an electrode unit (100), a power controller (20), an organic-material storage tank (30), a water storage tank (40), a steam separator (50), and a controller (60). The electrode ...
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WO/2015/029361A1 |
This electrochemical reduction device (10) is provided with an electrode unit (100), a power controller (20), a current detector (113), a reference electrode (112), a voltage detector (114), and a controller (60). The controller (60) con...
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WO/2015/021553A1 |
Functional materials used as electrolyte additives in the electro-reduction of carbon dioxide to control selectivity, suppress the temporal loss of Faradaic efficiency and lower the specific energy consumption in producing organic produc...
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WO/2015/012372A1 |
[Problem] To provide a hybrid device and a hybrid system. [Solution] A hybrid device (1) according to the present embodiment is provided with an electrolytic cell stack device (2) having an electrolytic cell stack (5) provided with a plu...
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WO/2015/013130A1 |
The present disclosure is directed to a method and system for dynamically controlling seal decompression. The method includes monitoring a set of parameters associated with an operation of a seal, wherein the set of parameters includes a...
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WO/2015/009835A1 |
The present disclosure is directed to a method for tuning the performance of at least one electrochemical cell of an electrochemical cell stack. The method includes supplying power to an electrochemical cell stack. The electrochemical ce...
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WO/2015/003932A1 |
What is proposed is an apparatus for conducting an electrolysis with an oxygen depolarized cathode, comprising: (a) an electrolyser 1 which (b) is connected on the reactant side via an inlet control valve 2 to an oxygen source 3, and (c)...
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WO/2015/001288A1 |
A hydrogen & oxygen generating apparatus for internal combustion engines of the dry cell type with electronic amperage control circuitry. A hydrogen & oxygen generating apparatus comprising a number of electrolysis cells in series, for p...
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WO/2015/002953A1 |
A system is disclosed for providing hydrogen that includes a first PEM electrochemical cell or stack including a membrane electrode assembly that includes an inlet for a first gas that comprises hydrogen in fluid communication with the a...
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WO/2014/208017A1 |
[Problem] To extend the life of the concentration of dissolved hydrogen molecules in water having the hydrogen molecules dissolved therein. [Solution] A method for producing water having hydrogen molecules dissolved therein, wherein the ...
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WO/2014/207156A1 |
The present invention relates to the use of a catalyst for electrolytic water reduction into hydrogen gas, said catalyst comprising at least 80% by weight of Iron (Fe) and Sulfur (S) relative to the total weight of the catalyst, an elect...
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WO/2014/202429A1 |
A hydrogen gas generator system comprises an electrolysis reactor stack adapted to perform electrolysis on an electrolyte solution and generate a mixture of electrolyte solution and oxygen and hydrogen gas, a separator configured to rece...
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WO/2014/202855A1 |
The invention concerns a method of producing formic acid from carbon dioxide and water by electroreduction of the CO2 in the gaseous phase. The method uses electrochemical cells of which the cathode consists of a conductive porous solid ...
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WO/2014/202854A1 |
The invention concerns a method of producing formic acid from carbon dioxide and water by electroreduction of the CO2 in the gaseous phase. The method uses electrochemical cells of which the cathode consists of a gas-diffusion electrode ...
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WO/2014/188432A1 |
An electrolysis mechanism for deployment in a reservoir of water, the electrolysis system having at least one rotating cathode mounted on an axle and configured to rotate during an electrolysis process, at least one stationary cathode cl...
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WO/2014/183893A1 |
The invention relates to a method for operating a high-pressure electrolysis system (2), wherein a hydrogen stream (6) and an oxygen stream (8) are produced in a high-pressure electrolyser (4), and these are passed out of the high-pressu...
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WO/2014/177212A1 |
Multiple gas inlet or outlets for a SOC unit is provided by stacked layers with cut outs for gas channels which overlap.
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WO/2014/177213A1 |
Multiple gas inlet or outlets for a SOC unit is provided by stacked layers with cut outs for gas channels which overlap.
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WO/2014/177336A1 |
Abstract. A Solid oxide electrolysis cell (SOEC) system has at least one integrated heat exchanger which minimizes the hot surface area of the heat exchanger and the system.
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WO/2014/170281A1 |
The invention relates to a method for operating an electrolysis device (2) for generating hydrogen, wherein, in a water circuit, water from a PEM electrolyzer (6) is cooled in a cooling device (10) and then supplied to an ion exchanger (...
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WO/2014/170337A1 |
A hydrogen gas generator system comprises a reactor stack adapted to perform electrolysis on water in an electrolyte solution, the reactor stack comprising a plurality of spaced apart electrode plates and electrolyte solution disposed be...
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WO/2014/167477A1 |
The invention relates to a novel reactor design, wherein the pressurised chamber contains both a high-temperature electrolysis (HTE) reactor with elementary electrolysis cell stacking for producing either hydrogen or a synthesis gas ("sy...
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WO/2014/168024A1 |
[Problem] To provide an electrolytic vessel for use in the production of aqueous hypochlorous acid, which does not undergo the leakage of a chlorine gas, is stable for a long period and has good efficiency. [Solution] An electrolytic ves...
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WO/2014/161867A1 |
Chlor-alkali electrolysis process for electrolyzing an entering brine into a depleted brine, comprising feeding at least one first vessel intermittently with a brine, subjecting this brine to at least one treatment in order to obtain the...
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