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WO/2022/073059A1 |
Embodiments of the present invention relate to an electrolysis system comprising a hydrogen generating cell; a storage for storing an electrically conducting solution; an input power source configured to provide a direct current (DC) vol...
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WO/2022/074860A1 |
This etching processing system 1 comprises an etching tank 2 in which an etching liquid 3 is received and a heater 4 arranged within the etching tank 2. The etching tank 2 has provided thereto a circulation pipe 5 for forming a flow whic...
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WO/2022/071614A1 |
The objective of the present invention is to provide an electrochemical device and method for producing high-pressure hydrogen gas. An apparatus for producing and compressing high-pressure hydrogen gas and oxygen gas by using water elect...
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WO/2022/072763A1 |
An electrolytic ozone cell that a housing that includes an interfacial seal, a top plate, and bottom plate. The electrolytic ozone cell also includes an internal compartment that having a pair of contact plates, and a tolerance compresso...
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WO/2022/069769A1 |
The invention relates to a hydrogen producing apparatus comprising an enclosed volume, the volume comprising: at least one gas inlet from the outside environment, at least one porous matrix material with hygroscopic or deliquescent prope...
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WO/2022/064817A1 |
This anode separator for an electrochemical hydrogen pump is provided with: a first anode gas flow channel having a serpentine shape; a second anode gas flow channel having a serpentine shape; and an anode gas discharge manifold into whi...
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WO/2022/064818A1 |
This compression device comprises: an electrolyte membrane; an anode provided on one main surface of the electrolyte membrane; a cathode provided on the other main surface of the electrolyte membrane; an anode separator provided on the a...
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WO/2022/066549A1 |
The present invention relates to an integrated process that enables cost- effective low carbon power production for natural gas combined cycle (NGCC) power plants utilizing the Linde-BASF advanced amine carbon capture technology and hydr...
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WO/2022/063543A1 |
The application describes a method for operating a hybrid rectifier (1) for supplying a DC load (30) with a DC voltage (UDC) rectified from an AC system (20) and variable in voltage value, the hybrid rectifier (1) comprising an AC input ...
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WO/2022/058078A1 |
The invention relates to a method for operating an electrolysis system (1) comprising an electrolyzer (2) for generating hydrogen and oxygen as product gases, the product gas streams being discharged from the electrolyzer (2). A secondar...
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WO/2022/059464A1 |
A device (1) for yielding hypochlorous acid water comprises: an electrolytic tank (2) where an aqueous solution (aqueous chloride solution) containing chloride ions is electrolyzed to yield hypochlorous acid water; a storage tank (3) whe...
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WO/2022/056647A1 |
The present invention is compact and can be easily disassembled and relates to a device that operates using different peripheral devices that allow the detection of various physical and electrical parameters occurring in the operation of...
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WO/2022/060448A1 |
One example embodiment includes one or more current-controlled electrodes exposed to a fluid and configured to generate ions in the fluid within an electric field, one or more current-controlling elements having one or more current-limit...
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WO/2022/058600A1 |
The present invention relates to a device comprising an (i) electrolysis cell comprising (ia) a negative electrode compartment (20) for the reduction of water (H2O) into dihydrogen (H2) and (ib) a supercapacitive flow compartment as a po...
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WO/2022/051848A1 |
Disclosed is an end assembly for use in a unipolar filter press electrolyser, where the unipolar filter press electrolyser has a filter press stack. The end assembly of the unipolar filter press electrolyser includes an end plate compone...
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WO/2022/049089A2 |
According to one embodiment of the present invention there is provided a combiner for the removal of hydrogen/oxygen gas in a gaseous stream, said combiner comprising: a pipe capable of accommodating the flow of a gaseous stream, wherein...
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WO/2022/050397A1 |
Provided are: a water electrolysis device capable of efficiently performing electrolysis of water; and a water electrolysis method using the same. This water electrolysis device comprises an electrolysis tank: that has an anode chamber p...
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WO/2022/051403A1 |
System and method relates to an advanced manufactured vapor-fed electrochemical reactor (AM-VFR) system comprising a cathode gas compartment comprising a first inlet, and a first outlet, a catholyte compartment having a centrally located...
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WO/2022/044850A1 |
The present invention comprises: an outer cylinder (2) provided with an introduction port (3) and a discharge port (4) on a side surface (2a) of a cylinder; a plurality of positive electrode plates connected to a first base at an equal i...
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WO/2022/040813A1 |
An apparatus assembly and method for the electrolytic production of a hypochlorous (HOCl) acid solution are disclosed. A first controlled amount of water, such as tap water, a second controlled amount of an acidic solution (acetic acid o...
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WO/2022/045962A1 |
Embodiments of the invention provide an effective and safe cleaning and sterilizing agent consisting of greater than 99% of water and less than 1 % of potassisum hydroxide (KOH), and having a PH value greater than 12. Embodiments of the ...
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WO/2022/042877A1 |
The present invention relates to a method (100) for preparing a raw product gas (7) containing carbon monoxide, wherein a feedstock (2) containing carbon dioxide undergoes an electrolysis (E) using a gas diffusion electrode, thereby obta...
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WO/2022/044003A1 |
An electrochemical cell apparatus comprising: an electrolyte chamber and a positive electrode and a negative electrode disposed in the chamber; wherein a ratio between a surface area of the positive electrode and a surface area of the ne...
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WO/2022/043290A1 |
The invention relates to an apparatus and a method for performing electrolysis with an originally oxygen-containing alkali hydroxide solution as an electrolyte precursor, wherein the pressure and temperature of the alkali hydroxide solut...
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WO/2022/042876A1 |
The invention relates to a method for electrolytically producing at least one product stream containing hydrogen, wherein a feed stream (1, 2) containing at least water is subjected to electrolysis (E) so as to obtain two extraction stre...
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WO/2022/039527A1 |
Disclosed is a device for producing an azo compound. The disclosed device for producing an azo compound may comprise: a reaction unit in which a hydrazo compound and a first solution comprising at least one type of MaXb are contained; a ...
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WO/2022/038139A1 |
The present invention relates to a method for hydrogen synthesis, comprising the following steps: - securing waste heat from a heat-generating system (10) (100); - feeding the waste heat into at least one heat network (20) (200); - feedi...
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WO/2022/040311A1 |
In some aspects, the present disclosure pertains to methods for the electrochemical production of NH3 from nitrogen gas and a hydrogen-containing molecule in an electrochemical cell that comprises a cathode, an anode and a lithium-ion- c...
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WO/2022/038817A1 |
A concentration reduction-suppression device 1 according to the present invention comprises a storage tank 2 for a sulfuric acid solution 3 that contains a persulfuric acid component, and a heater 4 that is disposed in the storage tank 2...
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WO/2022/039525A1 |
Disclosed is a method for preparing an azo compound. The disclosed method for preparing an azo compound may comprise: a first step for producing an Xb molecule by electrolyzing, in a reaction system, a first solution including a hydrazo ...
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WO/2022/032323A1 |
The present invention relates to a gas generation device (10) for converting electrical energy into storable useful gas (NG), having a fuel cell system (100) having at least one fuel cell stack (110) for converting supply gas (ZG) into t...
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WO/2022/029776A1 |
A system is described for simultaneously producing hydrogen and oxygen gases. The system comprises a plurality of gas-liquid separators configured to separately receive and hold a gaseous component.
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WO/2022/029777A1 |
The invention provides a system for continuous generation of gases, the system comprising an electrochemical device and an active- material regeneration device.
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WO/2022/031947A1 |
The present application relates to water electrolyzers, including water electrolyzers incorporating anion exchange membranes. The present applications also relates to materials incorporated into water electrolyzers and approaches for man...
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WO/2022/029605A1 |
A method of operating a solid oxide electrolysis cell (SOEC) system at partial load, where the SOEC system includes a plurality of branches electrically connected in parallel, and each branch includes at least one SOEC stack. The method ...
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WO/2022/020950A1 |
An electrochemical cell configured for reducing carbon dioxide; it has an anode electrode; a cathode electrode comprising a porous support including metal acting as a catalyst; an anion exchange membrane, wherein the anion exchange membr...
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WO/2022/026523A1 |
A method of generating oxygen and at least one of hydrogen or ammonia includes receiving ambient air containing moisture, collecting liquid water from the ambient air, receiving, by a water electrolyzer, the collected liquid water and el...
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WO/2022/022849A1 |
The invention relates to a method for producing carbon monoxide from carbon dioxide by carbon dioxide electrolysis, in which an electrolysis unit (100) is used, comprising an anode chamber (10) having an anode (A), a cathode chamber (20)...
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WO/2022/017035A1 |
A hydrogen generator having a hydrogen leak self-detection function, comprising a water tank, an electroanalysis module, an integrated flow channel device, a humidification cup, an atomizer, a housing, a built-in hydrogen sensing assembl...
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WO/2022/014197A1 |
Provided is an operation support method comprising: an instrument information acquisition step for acquiring instrument information from an instrument of an electrolysis device; a switching unit information acquisition step for acquiring...
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WO/2022/012697A1 |
A method for electrolysis of water to produce hydrogen taking a fluctuating power input and an apparatus for same, the method comprising: allocating a fluctuating input power into an electrolysis power and a thermal storage power; the el...
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WO/2022/013583A1 |
The invention relates to processes and a system (200) to enhance/sustain electrolyser performance of an electrolyser (100) for continuous electrolysis of gaseous carbon dioxide, CO2, wherein the electrolyser (100) comprises at least an a...
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WO/2022/014185A1 |
This hydrogen system comprises: a compressor provided with at least one cell that includes an electrolyte membrane, an anode catalyst layer provided on one main surface of the electrolyte membrane, a cathode catalyst layer provided on th...
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WO/2022/014127A1 |
[Problem] To provide an electrolyzed water generation device with which it is possible to stably generate alkaline water or acidic water. [Solution] This electrolyzed water generation device 10 comprises a first electrolysis chamber 12, ...
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WO/2021/252535A9 |
Systems and methods for increasing the concentration of a desired product in gas phase output streams of COx electrolyzers are described.
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WO/2022/010863A1 |
According to embodiments of the present disclosure, a method of producing hydrogen in a fuel cell includes passing ammonia under pressure to an anode of the fuel cell, where the ammonia is decomposed into nitrogen gas and protons. The fu...
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WO/2022/010104A1 |
Provided is a water electrolysis apparatus. The water electrolysis apparatus may comprise: a body portion floating in water; and a production unit supported by the body portion, and electrolyzing the water using primary energy and produc...
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WO/2022/003114A1 |
The invention relates to a method of electrochemically reducing CO2 into formic acid in a gas phase recirculation system, wherein a cycle of the method comprises the steps of: a) introducing a gas or liquid comprising a source of H into ...
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WO/2021/260104A1 |
The invention relates to a device for producing a cleaning liquid, comprising a pure water tank and a salt solution tank, wherein in particular both are arranged in a housing of the device, and at least one electrochemical treatment devi...
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WO/2021/260103A1 |
The invention relates to a device for producing a cleaning liquid, comprising a first line conducting pure water and a second line conducting a salt solution, which lines open at a junction into a third, common collecting line, and compr...
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