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WO/2023/096620A1 |
The invention relates to the production of molybdenum disulfide, which is used in various industrial applications, especially energy storage systems, in a single reaction step and by the electrochemical method that allows it to be obtain...
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WO/2023/094487A1 |
The present invention is related to a system and method for the removal of carbon dioxide from an atmosphere, more particularly by removing carbon dioxide from an atmosphere using water electrolysis, which produces hydrogen. The system a...
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WO/2023/096982A2 |
The embodiments of the present disclosure relate to a method and apparatus for producing a carbon nanomaterial product (CNM) product that may comprise carbon nanotubes and various other allotropes of nanocarbon. The method and apparatus ...
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WO/2023/095858A1 |
[Problem] To provide a catalyst for electrolysis, the catalyst being suppressed in the amount of iridium used therefor, while enabling a high oxygen evolution reaction. [Solution] An oxygen evolution reaction catalyst which contains an o...
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WO/2023/095406A1 |
Provided is an electrolysis technique by which it is possible to form a large amount of catalysts in a short time in a simple manner with constant current electrolysis so as to more efficiently form a catalyst layer, and which has a high...
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WO/2023/093957A1 |
A wind turbine (1) comprising a tower (2), a nacelle (3) mounted rotatably on the tower (2) via a yaw system (8) and a hub (4) carrying one or more wind turbine blades (5) is disclosed. The wind turbine (1) further comprises a generator ...
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WO/2023/094756A1 |
The main subject of the invention is a system (100) for packaging a plurality of stacks (20) of solid oxide cells of SOEC/SOFC type, characterized in that it comprises: a thermal enclosure (102) delimiting an internal volume (Vi); a fram...
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WO/2023/095572A1 |
A hypochlorous acid water treatment device (1) according to the present disclosure comprises: a first flow path (13) along which positive electrode (2) extends and is exposed; a second flow path (14) which is provided in parallel to the ...
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WO/2023/095203A1 |
A method for producing a porous electrode–supporting electrolyte membrane 20 used in a vapor-phase reduction device 100 for reducing carbon dioxide, the method comprising a step (step S11) for roughening a prescribed surface 61 of an e...
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WO/2023/096986A2 |
The embodiments of the present disclosure relate to a method and apparatus for producing a carbon nanomaterial product (CNM) product that may comprise carbon nanotubes and various other allotropes of nanocarbon. The method and apparatus ...
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WO/2023/095201A1 |
Provided is a porous electrode-supporting electrolyte membrane 20 to be used in a gas reduction device for reducing carbon dioxide, the porous electrode-supporting electrolyte membrane 20 having an electrolyte membrane 6 and a porous red...
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WO/2023/096994A2 |
The embodiments of the present disclosure relate to a method and apparatus for producing a carbon nanomaterial product (CNM) product that may comprise carbon nanotubes and various other allotropes of nanocarbon. The method and apparatus ...
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WO/2023/095193A1 |
A porous electrode–supporting electrolyte membrane used in a vapor-phase reduction device for reducing carbon dioxide, the porous electrode–supporting electrolyte membrane comprising an electrolyte membrane 6 and a porous reduction e...
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WO/2023/094020A1 |
The invention relates to a method and an apparatus for producing ammonia (13), in which a first hydrogen/nitrogen fraction (6) is provided at a time-varying flow rate in order to form an ammonia synthesis gas (8) which is converted to am...
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WO/2023/088714A1 |
The invention relates to the production of an electrochemically active layered body, to an electrochemically active layered body especially obtained by the production process, and to an electrochemical cell containing at least one such l...
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WO/2023/088734A1 |
The present invention relates to an electrochemical cell (0) comprising an anode (1), a cathode (2) and an anion-conducting membrane (3) located between the anode (1) and the cathode (2). The invention also relates to the use of the cell...
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WO/2023/088723A1 |
The invention relates to the field of hydrogen production plant, particularly to a method for producing hydrogen in the hydrogen production plant by using two types of electrolysis systems. The first electrolysis system (ES1) comprises a...
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WO/2023/089373A1 |
A method, a system, and an apparatus of certain embodiments are provided to recover water and carbon dioxide from combustion emissions. The recovery includes, among other things, electrolysis and carbon dioxide capture in a suitable solv...
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WO/2023/088675A1 |
The invention describes a method of assembling an offshore electrolyser array (2), which method comprises the steps of constructing a support frame (1F) to receive a plurality of units (20) of the electrolyser array (2); mounting the uni...
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WO/2023/091026A1 |
A system for producing hydrogen and oxygen through electrolysis using power from a geothermal power plant for production of electricity. The geothermal power plant is located proximity to the electrolysis plant. The geothermal power plan...
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WO/2023/090143A1 |
Provided are a device and the like for producing ion liquids or ion liquid raw materials of various combinations by removing and introducing ions using an electric field and membrane permeation. A device (10) that produces ion liquids ...
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WO/2023/089177A1 |
A method for producing a synthetic fuel includes extracting carbon dioxide (CO2) from a flow of atmospheric air with a sorbent material to form a recovered carbon dioxide feed stream; extracting hydrogen (H2) from a hydrogen-containing f...
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WO/2023/087689A1 |
Provided in the present application is a method for controlling intermittent and fluctuating electrolytic hydrogen production. The method comprises the following steps: acquiring a power generation output power of a new-energy power gene...
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WO/2023/087370A1 |
The present invention provides a carbon dioxide capture method for coupled staged electrolysis/pyrolysis hydrogen production. The method comprises: using an alkaline solution to capture CO2 in a target component and obtain a carbonate so...
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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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