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WO/2024/014454A1 |
Provided is a solid oxide electrolysis cell (SOEC) comprising a fuel electrode, an oxygen electrode, and a solid electrolyte layer between the fuel electrode and the oxygen electrode, the SOEC further comprising an intermediate layer bet...
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WO/2024/008895A2 |
The invention relates to an electrode for gas evolution in electrolytic processes comprising a catalytic coating containing oxides of tin, ruthenium, titanium and one or more elements selected from the group consisting of niobium, tantal...
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WO/2024/010094A1 |
This bonded body comprises: a solid electrolyte membrane containing a proton conductive ceramic represented by composition formula AB1-xMxO3-δ; and an electrode that is located on one surface side of the solid electrolyte membrane and t...
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WO/2024/010614A1 |
The objective of the present invention is to take advantage of new and improved processes and catalysts that can facilitate the efficient, direct CO2 conversion (CO2C) reaction to e-methane at temperatures less than about 350°C in one s...
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WO/2024/010502A1 |
The present disclosure relates to an arrangement and process for charging iron ore (207) to a direct reduction shaft (211), as well as an arrangement and process for discharging sponge iron (208) from a direct reduction shaft. The proces...
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WO/2024/008262A1 |
Method for operating an electrolysis system with periodic polarity reversal 5 For activation and/or regeneration of electrodes (4, 5) in an electrolysis system (1), the polarity between the electrodes (4, 5) is reversed periodically, whi...
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WO/2024/008744A1 |
A process for producing ammonia (2) in an ammonia synthesis converter (19) with co-production of steam (40) from the recovery of process heat generated in the synthesis converter, the process includes producing power (44) from expansion ...
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WO/2024/010797A1 |
The instant disclosure is drawn to electro-catalytic treatment of water using electrolytic cells and reactors comprising the electrolytic cells, and to methods of treating water and using the treated water. The electrolytic cells include...
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WO/2024/009322A1 |
The present invention relates to a Hydrogen Aeration Machine Automat (HAMA) device for electrolyzing water and generating oxygen and hydrogen with 5 controlled quantity ratio using an electrocatalyst. The said Hydrogen Aeration Machine A...
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WO/2024/003751A1 |
The invention relates to the field of gas-operated heating units. The heating unit comprises a burner (1) and at least one heat exchanger (15, 18) for transferring the generated heat to a liquid transport medium. It is characterized in t...
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WO/2024/004857A1 |
The main objective of the present invention is to provide an electrolyte membrane having good bondability with a catalyst layer, said electrolyte membrane comprising a polymer electrolyte-containing layer (A) and a layer (B) disposed on ...
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WO/2024/005470A1 |
The present invention is for providing a catalyst comprising a single atom metal and a preparation method therefor, the catalyst comprising: a nitrogen-doped carbon matrix; and a single atom metal bonded to nitrogen in the carbon matrix.
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WO/2024/002931A1 |
The invention relates to a facility for producing hydrogen, the facility comprising: - a series of n electrolysers (4) configured to electrolyse water (1) and generate a hydrogen-aqueous solution mixture (5), the series having an overall...
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WO/2024/002310A1 |
A method for coupling carbon dioxide capture and hydrogen production, and a system for implementing the method. The method comprises the following steps: (1) enabling a gas to be treated to pass through a membrane assembly, and then ente...
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WO/2024/004745A1 |
This control device for a hydrogen production facility is for controlling operation of a hydrogen production facility including at least one water electrolysis device, and comprises: a necessary hydrogen flow rate acquisition unit config...
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WO/2024/004776A1 |
The purpose of the present invention is to provide an electrode for ozone generation, the electrode exhibiting excellent ozone generation efficiency even in a neutral aqueous solution such as city water, while having excellent durability...
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WO/2024/000970A1 |
A method for extracting and recovering gold from an aqueous solution, the method comprising the following steps: (1) extracting gold from a water body by means of electric flocculation, wherein by using an electrolytic cell, gold in an a...
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WO/2024/005549A1 |
The present invention relates to a hydrogen production technology, and more particularly, to a chloride ion adsorbent, method for manufacturing the adsorbent, and method for direct hydrogen production from seawater using the adsorbent. T...
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WO/2024/000742A1 |
A perovskite oxide-transition metal phosphide heterostructure composite electrode material, a preparation method therefor, and a use thereof, relating to the fields of new energy and new materials. The perovskite oxide comprises Ln1-xSrx...
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WO/2024/002419A1 |
The invention relates to a method for producing methanol, in which a synthesis gas (25) which was obtained from biomass (5) is supplied to a methanol synthesis device (80). In a main operating mode in which sufficient electric power is a...
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WO/2024/003272A1 |
The invention relates to a high pressure electrolyzer module comprising a first external electrode which has a shape permitting to define a delimited volume, a second inner electrode provided inside the delimited volume defined by the fi...
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WO/2024/005270A1 |
This hydrogen generator includes a first region and a second region separated by a semi-permeable membrane, a first electrode provided in the first region, a second electrode electrically connected to the first electrode and provided in ...
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WO/2024/003510A1 |
Method for upgrading carbon dioxide comprising: (a) a step of providing a gaseous effluent to be upgraded containing a volume ratio of carbon dioxide of at least 0.5; (b) a step of electrolysis of the gaseous effluent to be upgraded prod...
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WO/2024/005081A1 |
The purpose of the present invention is to provide a device and a method for non-invasively evaluating the remaining amount of rare metals contained in electrodes in an electrolytic bath. The device has a remaining amount prediction unit...
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WO/2024/003858A2 |
The present invention describes a method for storing electricity and producing liquefied natural gas (LNG) or synthetic natural gas referred to as substitute natural gas (SNG) and using carbon dioxide and producing electricity, natural g...
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WO/2024/005269A1 |
The present invention relates to a combustion system that uses ammonia as a raw material, comprising: a combustor (100) for receiving and combusting a fuel containing ammonia; a conversion unit (200) for receiving and electrolyzing gas d...
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WO/2024/002126A1 |
Disclosed in the present invention is a preparation method for a one-dimensional Ni12P5/Ni2P polycrystalline heterostructure catalyst used for efficient water oxidation, wherein foamed nickel is used as a conductive carrier and a nickel ...
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WO/2023/211481A9 |
Systems and methods for production of hydrogen peroxide, such as high-test peroxide, are disclosed. Representative systems and methods also include aerospace systems and space exploration missions implementing systems and methods for pro...
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WO/2024/002837A1 |
The invention relates to a system and a method for producing ammonia, comprising an ammonia reactor (2) which is designed to produce ammonia (NH3) from a synthesis gas, wherein the synthesis gas contains hydrogen (H2) and nitrogen (N2), ...
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WO/2024/005231A1 |
The present invention relates to a photoelectrode comprising a natural light harvesting system and an electrochemical reaction system comprising same, and more specifically, according to an embodiment of the present invention, to a photo...
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WO/2024/005740A1 |
The invention relates to an alkaline electrolyzer separator membrane which is provided with high mechanical strength, resistance to high alkaline medium and flexibility with the use of kaolin/kaolinite clay and alumina (AI2O3) in the com...
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WO/2024/003930A1 |
The present invention discloses an electrolyzer system comprising an anode catalyst layer; a cathode catalyst layer; and a catalytic support for the anode catalyst layer and cathode catalyst layer, characterized in that the anode catalys...
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WO/2024/005096A1 |
The purpose of the present invention is to provide a device and a method for noninvasively evaluating the remaining amount of scarce metal included in electrodes of an electrolyzer. A device according to the present invention has a manag...
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WO/2024/004856A1 |
The main objective of the present invention is to provide an electrolyte membrane having good bondability with a catalyst layer, said electrolyte membrane comprising a polymer electrolyte-containing layer (A) and a layer (B) disposed on ...
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WO/2024/006646A1 |
Provided are systems and methods for metal formate synthesis from carbon monoxide supplied by an electrolyzer having a membrane electrode assembly which incorporate the capacity to recover and recycle various chemical components of the p...
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WO/2024/002161A1 |
An electrolytic cell operation temperature control method and system based on heat balance calculation. The method comprises: acquiring an actual cell front temperature of an electrolytic cell that is collected by means of a temperature ...
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WO/2024/001709A1 |
The present application discloses a system and method for alternately performing urea electrolysis-based hydrogen production and carbon reduction, and an application system. The system for alternately performing urea electrolysis-based h...
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WO/2023/249011A1 |
This electrolysis electrode comprises a conductive base material and a catalyst layer disposed on a surface of the conductive base material, and satisfies at least one of conditions (I) and (II): (I) The catalyst layer contains rutheni...
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WO/2023/246976A1 |
A method of operating a reverse osmosis plant and a reverse osmosis plant are proposed, wherein a pressure differential is generated at at least one reverse osmosis membrane of the reverse osmosis plant, wherein the pressure differential...
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WO/2023/246367A1 |
An antimony-sulfide-containing ore-based molten salt electrolysis continuous production method and apparatus. The method comprises: (1) putting antimony sulfide ore and eutectic molten salt in a high-antimony electrolytic furnace for con...
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WO/2023/247316A1 |
A reforming system is provided for dedicated steam reforming of a stream rich in paraffins and/or olefins of a jet fuel synthesis plant incorporating the reforming system. The invention provides an overall more efficient feed-to-jet fuel...
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WO/2023/245699A1 |
Provided is an oxygen impurity-removing protection apparatus of a system for producing hydrogen by alkaline electrolyzed water. The protection apparatus is configured to be connected to an oxygen separator (500) of the system for produci...
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WO/2023/247315A1 |
A reforming system is provided for autothermal reforming of a by-product stream rich in paraffins of a gasoline synthesis plant incorporating the reforming system. The invention provides an overall more efficient feed-to-gasoline system ...
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WO/2023/248685A1 |
[Problem] To provide a head-mounted display device with a hydrogen supply function that is fitted to the head of a user, and that supplies hydrogen-containing air to the inside of a display unit which is capable of displaying at least a ...
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WO/2023/250423A1 |
An electrolyzer system includes a cathode comprising a cathode catalyst; an anode comprising an anode catalyst configured to promote oxidation of water; and a proton exchange membrane (PEM) between the cathode and the anode, wherein the ...
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WO/2023/247807A1 |
The present invention relates to an energy harnessing system using hydrogen generated in anodising electrolytic industrial processes (1) that incorporate an anodising electrolytic tank (0). The system is characterised in that it comprise...
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WO/2023/249492A1 |
The invention provides a process for manufacturing ammonia, comprising: a) electrolysing water in an electrolyser to form a first oxygen stream and a first hydrogen stream; b) separating air in an air separation unit to form a second oxy...
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WO/2023/247759A1 |
A first aspect of the invention relates to a process for production of a stabilized hydrocarbon product from solid feedstock, said method comprising the steps of, providing a solid feedstock for thermal decomposition, directing said soli...
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WO/2023/242511A1 |
The invention relates to a method for producing hydrogen, comprising the following steps: capturing electrical energy from a potential difference between first and second charged zones of the atmosphere (3) or between one of the first an...
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WO/2023/242385A1 |
The invention relates to a method for producing hydrogen with adjustment of the power of a compressor according to the rate of production of an electrolyser, said method comprising the following steps: - a) electrolysing using an electro...
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