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WO/2023/089024A1 |
The intervention relates to an electrolysis unit A fluid manifold system is feeding electrolytic solution into the electrolytic cells and discharging the electrolytic solution out of the electrolytic cells. The cavity of an expandable cl...
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WO/2023/085419A1 |
Provided is an operation support device which is equipped with: a prediction unit for predicting a recommended maintenance time at which an object in an electrolytic device reaches a recommended maintenance state; and a provision unit fo...
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WO/2023/082899A1 |
A hydrogen generator having a self-disinfection function. The hydrogen generator comprises an electrolysis module, a hydrogen water cup, an integrated flow channel device and an automatic channel switching device. The electrolysis module...
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WO/2023/086837A1 |
Aspects of this disclosure pertain to catalyst compositions that include electrically conductive support particles; and metal catalyst particles attached to the electrically conductive support particles. The catalyst compositions may be ...
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WO/2023/085400A1 |
Provided are: a membrane and a composite membrane which have excellent durability and enable the production of a water electrolysis device which has high water electrolysis performance; a membrane electrode assembly equipped with said me...
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WO/2023/082908A1 |
Disclosed in the present invention is a method for preparing hydrogen peroxide by means of catalytic oxygen reduction by using a covalent organic framework catalyst, which belongs to the field of electrocatalysis. According to the presen...
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WO/2023/082449A1 |
The present invention relates to the technical field of nano materials. In particular, disclosed is a preparation method for a multiphase nano heterojunction material. The method comprises the following steps: providing a substrate loade...
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WO/2023/082362A1 |
A hydrogen-oxygen mixed gas preparation device capable of adjusting hydrogen content and a method therefor. The hydrogen-oxygen mixed gas preparation device comprises a shell for accommodating an oxygen production device, a hydrogen prod...
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WO/2023/085206A1 |
Provided are a solid polymer-type water electrolysis membrane-electrode joint body and a water electrolysis device, which can achieve a low electrolytic voltage and can suppress degradation of a fluorine-containing polymer included there...
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WO/2023/085938A1 |
A high-pressure electrolyzer for generating hydrogen and oxygen is provided comprising a plurality of electrolysis units arranged in series, wherein each unit comprises a body of conductive metal made up of an assembly of interconnected ...
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WO/2023/085426A1 |
The present invention provides a C3N4 having a cubic crystal system and a method for producing same.
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WO/2023/086972A1 |
A process and system for generating hydrogen gas are described, in which water is electrolyzed to generate hydrogen and oxygen, and a feedstock including oxygenate(s) and/or hydrocarbon(s), is non-autothermally catalytically oxidatively ...
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WO/2023/082363A1 |
An efficient oxyhydrogen generation device for medical care. The efficient oxyhydrogen generation device mainly comprises a shell (20), an upper cover (1) and a bottom cover (33) which form a main body frame, wherein the shell (20) is co...
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WO/2023/084683A1 |
An electrolyte membrane 6 for use in a carbon dioxide reduction device 100 that is arranged between and in contact with each of an electrolyte solution 3 within an oxidation tank 2 and a reduction electrode 4 within a reduction tank 5, c...
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WO/2023/083661A1 |
Disclosed herein is a fuel generation system comprising: a Fischer-Tropsch (FT) reactor system; and one or more supply conduits arranged to supply a carbon source and H2 to the FT reactor system; wherein: the carbon source comprises both...
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WO/2023/085592A1 |
The present invention relates to a fluorine- and biphenyl-based branched copolymer polymer electrolyte membrane that is chemically stable because a polymer main chain thereof is composed of carbon single bonds, and has high hydrogen ion ...
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WO/2023/084682A1 |
Provided is an electrolyte membrane 6 which is used in a carbon dioxide reducing device 100, is disposed between an electrolytic solution 3 in an oxidation tank 2 and a reduction electrode 4 in a reduction tank 5 to be in contact with th...
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WO/2023/084511A1 |
The invention is directed to a system and method for for producing energy on transportation routes. A road-based Solar System for production of hydrogen and electricity is provided. This is a novel decentralized system for production, st...
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WO/2023/082586A1 |
The present disclosure relates to a photoelectrode, a water photoelectrolysis apparatus and an energy system using same, and a water photoelectrolysis method. The photoelectrode comprises a catalyst layer, an adjustment layer and an elec...
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WO/2023/085527A1 |
The present invention relates to a method for manufacturing a separator. The method for manufacturing a separator according to the present invention, which is a method for manufacturing a separator used for a polymer electrolyte membrane...
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WO/2023/080173A1 |
The present invention provides a diamond laminate which has excellent electron emission ability and is capable of forming an electrode reaction field that has excellent reductiveness. A laminate according to the present disclosure comp...
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WO/2023/079831A1 |
Provided is a laminate having: a substrate made of nickel or a nickel alloy; and a hard carbon coating film which firmly adheres to the substrate and is less likely to be peeled off. The laminate comprises a substrate (100) made of nicke...
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WO/2023/081323A1 |
An advanced manufactured electrochemical reactor to convert air (N2 + O2) to nitric acid (HNO3) and ammonia (NH3). The electrochemical reactor platform can be tailored via advanced manufacturing to improve activity, selectivity, energy e...
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WO/2023/079612A1 |
The present invention comprises an oxidation electrode 2 which receives light 13 from the outside, an electrolytic bath 6 which holds an electrolyte 5 in which the oxidation electrode 2 is submerged, an electrolyte film 4 which constitut...
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WO/2023/077202A1 |
An apparatus for electrolysing seawater is disclosed. In one embodiment, the apparatus comprises diaphragm-less electrolytic cells comprising an anode and a cathode. The anode comprises a plurality of anode cells in series and the cathod...
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WO/2023/079926A1 |
Provided is a compression apparatus comprising an electrolyte film, an anode provided on one principal surface of the electrolyte film, a cathode provided on the other principal surface of the electrolyte film, and a voltage application ...
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WO/2023/078496A1 |
The invention relates to a layer system (1) for coating of a substrate (2a) to form an electrode plate (2), comprising at least one coating (1a) of metal oxide, wherein the coating (1a) includes a homogeneous polycrystalline doped indium...
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WO/2023/080794A1 |
A device has been described to produce DC electricity and water with supplied hydrogen and oxygen. The device includes at least one bipolar cell pack (54) aligned with several cells, each with its own electrolytic membrane (4) in contact...
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WO/2023/079234A1 |
The invention relates to a method for producing hydrogen by electrochemically reforming an alcohol. This method comprises electrolyzing alcohol in an electrolytic cell comprising an anode, an electrolyte and a cathode, and is characteriz...
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WO/2023/078584A1 |
The system (1) comprises a hydrogen source (19) and a nitrogen source (15). A hydrogen compression unit (2) compresses hydrogen from the hydrogen source (19). An ammonia synthesis unit (5) fluidly coupled to the hydrogen compression unit...
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WO/2023/081846A1 |
A system optionally including a carbon oxide reactor. A method for carbon oxide reactor control, optionally including selecting carbon oxide reactor aspects based on a desired output composition, running a carbon oxide reactor under cont...
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WO/2023/073139A1 |
The invention relates to a method for configuring a plant for the production of green ammonia using renewable energies for the production of hydrogen.
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WO/2023/074426A1 |
Provided is an electrolysis device capable of collecting lithium from seawater, brackish water, recycled effluent, and the like that contain lithium ions, and capable of generating a carbon compound from carbon dioxide. The electrolysi...
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WO/2023/075321A1 |
A marine hydrogen charging station according to one embodiment of the present invention comprises: a wind power generation unit provided on a buoyant body floating on the sea and generating electricity by using wind power; an electrolysi...
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WO/2023/074165A1 |
A hypochlorous acid water supply device (30) according to the present disclosure is provided with: an electrolytic cell (31) which produces a hypochlorous acid water by electrolyzing an aqueous electrolyte solution; and a water supply un...
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WO/2023/071234A1 |
Disclosed in the present application are a double-layer electrode for hydrogen production through water electrolysis, a preparation method therefor and an application thereof. The double-layer electrode for hydrogen production through wa...
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WO/2023/070161A1 |
A method of producing ammonia, including the steps of: operating a process for producing ammonia from hydrogen gas and nitrogen gas; and providing a liquid nitrogen storage; and injecting liquid nitrogen from the liquid nitrogen storage ...
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WO/2023/072841A1 |
The present invention relates generally to a process for the production of ammonium nitrate from water and a N2 and O2 comprising gas. More particularly, it relates to a system or method for electrified production of ammonium nitrate fro...
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WO/2023/073037A1 |
The invention concerns an electrode for hypochlorite evolution comprising a conductive substrate and a catalytic coating applied over said substrate and a multilayer method for producing the same.
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WO/2023/075566A1 |
The present invention relates to a composite which, compared to a conventional pure platinum catalyst, is economical and exhibits excellent catalytic activity and notably enhanced stability. Specifically, the composite, according to the ...
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WO/2023/067581A1 |
The present invention relates to a method for electrolysis of water (1 ) by means of a device (7) comprising a reversible cell for the production of hydrogen and oxygen. A solution of potassium hydroxide (KOH) is fed into the cell at a c...
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WO/2023/068933A1 |
In accordance with the present invention there is provided a process for the production of organic compounds with at least one oxygen atom in their structure, which process comprises the steps of: - feeding a first stream comprising CO2 ...
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WO/2023/068245A1 |
The present invention addresses the problem of providing a water electrolysis membrane electrode assembly in which the deterioration of the electrolyte membrane is suppressed. The present invention is a water electrolysis membrane elec...
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WO/2023/067184A1 |
The techniques described herein relate to methods for the synthesis of ammonia from nitrogen and hydrogen, the methods including use of plasma, such as a microjet plasma, in a first reaction chamber to generate a vibrationally exited nit...
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WO/2023/066645A1 |
The present disclosure relates to a method to produce an oxygen evolution reaction electrode catalyst assembly comprising a dendritic nickel foam. The method is remarkable in that it comprises the steps of (a) providing a dendritic nicke...
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WO/2023/067163A1 |
The invention relates to a method for producing pressurised hydrogen at a predefined target pressure Pc by so-called decoupled water electrolysis, said method comprising: - estimating (100) an initial value Vc,0 of the volume of gas pres...
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WO/2023/069860A1 |
A new polyelectrolyte multilayer coated proton-exchange membrane for electrolysis and fuel cell applications has been developed for electrolysis and fuel cell applications. The poly electrolyte multilayer coated proton-exchange membrane ...
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WO/2023/067164A1 |
The invention relates to an electrochemical system and a method for producing hydrogen by decoupled electrolysis of water, comprising a step of producing oxygen in a main chamber (10), an intermediate step of deoxygenating the electrolyt...
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WO/2023/069896A1 |
A proton-conducting polymer comprises a plurality of repeating units of formula (I) for electrochemical reactions. The polymer may be synthesized from a super acid catalyzed polyhydroxyalkylation reaction of monomers Ar1', Ar2', and X1 (...
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WO/2023/067101A2 |
A novel electrochemical cell for extraction of lithium chloride from brines and release of pure lithium metal is disclosed, wherein the cell is composed of two porous electrodes positioned inside a housing with a narrow gap between them ...
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