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WO/2023/215313A1 |
The present disclosure relates to the extraction of lithium from liquid resources such as natural and synthetic brines, leachate solutions from clays and minerals, and recycled products. Herein are systems and processes for extracting li...
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WO/2023/215639A1 |
Provided herein are systems and methods for generating hydrogen and ammonia. The hydrogen is generated in an anion exchange membrane-based electrochemical stack. The hydrogen generated in the stack may be used to generate ammonia or may ...
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WO/2023/213447A1 |
The invention relates to an electrolysis plant (1) comprising an electrolyser (3) and a circuit assembly (5), which has an input (7) for connecting to a power source and an output (9) connected to the electrolyser (3), wherein the circui...
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WO/2023/213713A1 |
Ethanolamines, polyethylenimine and ammonia having a low molar share of deuterium, a process for making ethanolamines, polyethylenimine and ammonia based on non- fossil energy, the use of the molar share of deuterium in hydrogen and down...
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WO/2023/213513A1 |
The invention describes an energy supply device (10) for an electrolysis unit (20), having - a grid connection (15) for connection to an energy supply grid (40), - a DC voltage output (16) for the connection of an electrolyser (22), and ...
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WO/2023/212775A1 |
The present disclosure is directed to a sub-surface geothermal ammonia production system, comprising; a geothermal well having an inlet in fluid communication with an injection bore, and an outlet in fluid communication with a production...
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WO/2023/215605A1 |
The following disclosure relates to a system and method of actively managing electrolyzer stack compression. The method includes receiving, by a data acquisition unit, stack data from an electrolyzer stack in real time; providing, by the...
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WO/2023/212419A1 |
A water splitting system includes a hydrogen production chamber including a hydrogen production port, an oxygen production chamber including an oxygen collection port, an ion exchange membrane coupling the hydrogen production chamber and...
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WO/2023/205883A1 |
The present disclosure provides a method and system for hydrogen production. In particular, the method and system are capable of generating hydrogen and a hypochlorite containing stream in a hydrogen generation unit from a saline water f...
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WO/2023/210872A1 |
A carbon dioxide capture and carbon resource utilization system, for a fuel cell, using boil-off gas (BOG) generated from liquefied natural gas (LNG) of the present invention comprises: a liquefied natural gas storage which stores liquef...
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WO/2023/208408A1 |
The invention relates to a method for operating an electrolysis plant (200). In the method, in water as the application medium (a), ion fractions are reduced using an ion reduction unit (120), the application medium (b) then being fed to...
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WO/2023/206726A1 |
The present invention belongs to the field of electrochemistry, and particularly relates to a preparation method for lithium hexafluorophosphate. The method comprises: configuring an electrolytic bath, wherein a cathode and an anode are ...
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WO/2023/211082A1 |
The present invention relates to water electrolysis gas obtained by decomposing water (also known as hydrogen-hydrogen-oxygen gas, Brown's gas, or HHO), combustion air, a mixed fuel obtained by mixing the combustion air with a fossil fue...
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WO/2023/208602A1 |
The use of atmospheric CO2 as a chemical feedstock is a promising way to decarbonize the chemical and transportation sectors, which currently rely heavily on fossil fuels. This transition requires new technologies to reduce the energy re...
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WO/2023/205889A1 |
Processes for preparing synthetic hydrocarbons are disclosed herein. An aspect of the process comprises: electrolyzing a feed stream comprising steam and CO2 with a H2O/CO2 (S/C) molar ratio greater than about 2.0 in a high-temperature c...
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WO/2023/210125A1 |
Provided is a system for producing hydrocarbons, the system enabling stable operational control of both a catalytic reactor for generating hydrocarbons and a solid oxide electrolysis cell for performing high-temperature electrolysis. Thi...
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WO/2023/208776A1 |
A separator for alkaline electrolysis (1) comprising a porous support (10), a first porous layer (20b) provided on one side of the porous support and a second porous layer (30b) provided on the other side of the porous support, wherein t...
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WO/2023/212739A2 |
The invention provides, in some aspects, methods for fabricating an electrode comprising a nickel/molybdenum (NiMo) hydrogen evolution reaction catalyst on a carbon support, e.g., for use as a cathode in an electrolyzer. A catalyst of th...
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WO/2023/210169A1 |
An air conditioning system (1) comprises: a carbon dioxide separation device (20) which separates a part or all of carbon dioxide from air including carbon dioxide; an electrolytic reduction device (30) which generates carbon dioxide and...
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WO/2023/209580A1 |
A fuel system for internal combustion engines with electrolytically produced oxyhydrogen gas, comprising at least one electrolytic cell, connected to an aqueous saline solution supply circuit, and connected to means for supplying direct ...
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WO/2023/208410A1 |
The invention relates to a method (100, 200, 300) for producing one or more process products (12, 19, 22), in which method a feedstock (1) containing one or more starting materials is reacted using thermal energy in a reactor unit (110) ...
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WO/2023/210876A1 |
The present invention relates to a system for capturing and recycling carbon dioxide and producing hydrogen for a cement manufacturing facility. An embodiment of the present invention is characterized by comprising: a preheater that has ...
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WO/2023/208026A1 |
Disclosed is a transition metal-doped iridium-based composite catalyst, and a preparation and application thereof. The catalyst is basically composed of an amorphous iridium and an oxide of a transition metal. The transition metal is sel...
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WO/2023/203875A1 |
A fuel battery cell (10) comprises a hydrogen electrode (2), an oxygen electrode (5), and an electrolyte (3). The hydrogen electrode (2) has a first portion (101) that is within 10 μm from an electrolyte-side surface (S2), and a second ...
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WO/2023/203232A1 |
A process for producing syngas with a H2/CO ratio of from 0.5 to 3.5, comprising: a) generating steam by burning hydrogen and oxygen in the presence of steam in a H2 burner, b) quenching the effluents from step a); c) conducting an elect...
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WO/2023/203079A1 |
A plant, such as a hydrocarbon plant, or synfuels plant, is provided, with effective use of various streams, in particular carbon dioxide and hydrogen. A method for producing a product stream, such as a hydrocarbon product stream, is als...
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WO/2023/203870A1 |
A fuel battery cell (10) comprises a hydrogen electrode (2), an oxygen electrode (5), and an electrolyte (3). The electrolyte (3) has: a first portion (101) within 3 μm from a hydrogen electrode-side surface (S3); and a second portion (...
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WO/2023/203236A1 |
Process for producing syngas comprising the steps of: a) burning methane or natural gas with oxygen and optionally with water steam for producing flue gas comprising CO2 and H2O according to the following reaction: [1] CH4+2O2 CO2+2H2...
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WO/2023/203202A1 |
A process for producing syngas comprising the steps of: a) burning methane or natural gas for producing flue gas according to: [1] CH4+2O2- CO2+2H2O b) mixing the flue gas with steam and methane; c) carrying out reforming reactions wi...
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WO/2023/205302A2 |
An oxygenation system producing oxygen for therapeutic cells housed in an implanted or external device, the oxygenation system comprising a first electrode comprising a first material layer stack and a catalyst film of a high surface are...
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WO/2023/205154A1 |
A system and method of power management for a power generation system is disclosed. A method of power management for a hydrogen generation system including one or more electrochemical stacks, the one or more electrochemical stacks receiv...
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WO/2023/205104A1 |
Systems and techniques are described herein for controlling hydrogen production. For instance, a method for controlling hydrogen production is provided. The method may include determining an amount of power for a hydrogen-production inst...
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WO/2023/203157A1 |
The invention relates to a waste gas utilisation unit (4) for the utilisation of CO2-containing waste gas, in particular a waste gas utilisation unit (4) for furnace waste gas from furnaces (2) for burning carbonatic raw material, prefer...
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WO/2023/202992A1 |
An electrode suitable for carrying out oxygen evolution reaction in the electrolysis of water in alkaline conditions. The electrode comprises a ceramic material having a stability factor (SF) between 1.67 ≤ SF ≤ 2.8 and which is calc...
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WO/2023/205168A1 |
The systems and methods described herein provide for a hydrogen generation system that includes one or more gas-detecting sensors for measuring the concentration of gases within or associated with the hydrogen generation system. The obta...
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WO/2023/205126A1 |
The systems and methods described herein provide for control of hydrogen generation based on one or more characteristics of an input power signals, including a voltage of the input power signal and/or a frequency of the input power signa...
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WO/2023/202017A1 |
The present invention relates to an alkaline water electrolyser device provided with multi-current input binding posts. The device comprises an electrolyser body and an electrolytic membrane mounted in the electrolyser body. The electrol...
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WO/2023/204587A1 |
The present invention relates to a separator comprising: a base membrane; and a hydrophilic porous structure layer or hydrophobic porous structure layer laminated on at least one surface of the base membrane, wherein the base membrane is...
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WO/2023/205079A1 |
Systems and techniques are described herein for producing hydrogen. For instance, a method for producing hydrogen is provided. The method may include obtaining a current cost of power; obtaining historical power-cost data indicative of h...
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WO/2023/198455A1 |
Process for the synthesis of nitric acid comprising a catalytic oxidation step of an ammonia feed in the presence of an oxidant to yield a nitrogen oxide-containing gas, an absorption step of said nitrogen oxide-containing gas in water t...
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WO/2023/198581A1 |
The invention relates to, inter alia, a device (50) for reprocessing an electrolyte liquid (60), having a process chamber (55) which has a process chamber walling (56) that includes a process chamber base (57), a process chamber cover (5...
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WO/2023/198497A1 |
The invention relates to an electrode (1) and the manufacturing method thereof, the electrode (1) comprising a body (10) at least partially covered with a composite coating (11) comprising a polypyrrole polymer (110) or the derivatives t...
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WO/2023/193517A1 |
The present invention belongs to the technical field of battery recovery. Disclosed in the present invention are a method for treating a copper-cobalt alloy of a waste lithium battery and the use thereof. The method comprises the followi...
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WO/2023/195533A1 |
The present invention provides a method for recovering a valuable metal from waste lithium ion batteries, the method being capable of recovering lithium at a high recovery rate, and enabling recycling of resources. A method for recoverin...
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WO/2023/195245A1 |
This electrochemical cell (10) comprises: a support layer (11); an intermediate layer (12) located on the support layer (11); a hydrogen electrode (13) located on the intermediate layer (12); an electrolyte (14); and an oxygen electrode ...
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WO/2023/193537A1 |
The present invention relates to the technical field of inorganic advanced nano-materials, and in particular to a nano-material with noble metal single atoms dispersed on the surface of a non-noble metal substrate and a preparation metho...
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WO/2023/195246A1 |
In the present invention, a fuel battery cell (10) comprises: a hydrogen electrode (2) containing an ion-conducting material that includes cerium; an oxygen electrode (5); and an electrolyte (3). The hydrogen electrode (2) has a first po...
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WO/2023/195903A1 |
The present invention relates to a heat generating arrangement. The heat generating arrangement comprises catalyst arranged in downstream fluid communication with a reservoir of a gas generating cell in which gas is oxyhydrogen gas is fo...
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WO/2023/195712A1 |
The present invention relates to a secondary battery for producing hydrogen from a neutral aqueous solution containing chlorine ions (Cl-), and a combined power generation system comprising same. The present invention has the advantage o...
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WO/2023/194432A1 |
The present invention relates to a method for preparing a metal para-periodate by anodic oxidation of an iodine compound with an oxidation state from -I to +V in an electrolysis cell under specific conditions, and to a device for carryin...
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