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WO/2024/074268A1 |
There is described a reactor for generating ammonia from a synthesis gas by an exothermic reaction. The reactor comprises: a reactor vessel having a first inlet and one or more second inlets for receiving the synthesis gas, the reactor v...
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WO/2024/070006A1 |
In order to enhance the robustness of a water electrolysis system, said system consists of a double pipe consisting of an inner pipe (130) that connects a water electrolysis stack and auxiliary equipment and in which a fluid circulates i...
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WO/2024/068047A1 |
The invention relates to a process (1000, 2000) for preparing methanol, in which a methanol synthesis feedstock (101) containing hydrogen and a carbon dioxide undergoes a methanol synthesis (100) with the formation of a raw product mixtu...
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WO/2024/070106A1 |
A water electrolysis apparatus (100) includes: an electrolytic cell (20) for electrolyzing water; a circulation pump (27) that is installed in a water circulation line (23) for supplying water from an oxygen gas-liquid separator (22) to ...
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WO/2024/068198A1 |
A system (1) for producing ammonia comprises an ammonia reactor (44) which is designed to produce ammonia (NH3) from a synthesis gas, the synthesis gas comprising hydrogen (H2) and nitrogen (N2), and the system also comprises an electrol...
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WO/2024/069801A1 |
The present invention is a control device for controlling operation of a water electrolysis stack, the device comprising: a measurement unit for measuring performance of the water electrolysis stack; a prediction unit for predicting the ...
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WO/2024/073667A1 |
An integrated process for hydrogenating olefins wherein the hydrogen stream is generated from electrolysis of water is described. Water is derived from a first reaction step wherein a first feed stream comprising oxygenated hydrocarbons ...
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WO/2024/068332A1 |
A membrane adapted for alkaline water electrolysis is disclosed together with an alkaline water electrolysis device containing the membrane. A method for producing hydrogen, and a method for producing a membrane for alkaline water electr...
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WO/2024/068650A2 |
A hydrodynamic electrolysis method for efficient production of hydrogen from liquid water and aqueous electrolyte solutions, referred to collectively hereinafter as fluid, wherein the fluid is mechanically pretreated in an axially symmet...
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WO/2024/068048A2 |
The invention relates to a method for producing a hydrogen-containing product (111) using electrolysis (10), wherein the electrolysis (10) is carried out using one or more electrolysis stacks having a plurality of electrolysis cells, whe...
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WO/2024/070011A1 |
[Problem] To provide a liquid fuel production system and a method for producing a liquid fuel that are capable of reducing the amount of hydrogen gas used. [Solution] The liquid fuel production system 1 has: an electrolytic reduction dev...
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WO/2024/072206A1 |
A system for exfoliating graphene from graphite, comprising a crusher (110) for crushing graphite; a sieve chamber (120) receives crushed graphite from the crusher (110) for sieving crushed graphite; an electrochemical chamber (130) for ...
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WO/2024/068197A1 |
The invention relates to a combination system (1) comprising a heat pump circuit having a refrigerant evaporator (2), which is designed for evaporating a refrigerant, furthermore comprising a compressor (11), which is designed for compre...
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WO/2024/071416A1 |
This electrochemical cell comprises a first electrode layer, a second electrode layer, a solid electrolyte layer, and an intermediate layer. The solid electrolyte layer is positioned between the first electrode layer and the second elect...
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WO/2024/068764A1 |
1. The invention relates to a method of operating a melting apparatus (100), having the following steps: - feeding solid material (1) in the form of rock by means of a feed device (110) to a heating device (120) beneath; - melting the so...
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WO/2024/067611A1 |
provided are a cathode for an oxygen treatment apparatus, an oxygen treatment apparatus, and a refrigerator. The cathode for the oxygen treatment apparatus comprises: a mesh-shaped conductive film, which is provided with at least one mov...
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WO/2024/066179A1 |
Disclosed in the present invention are a surface-modified perovskite oxide electrocatalyst as well as a preparation method therefor and the use thereof. A surface-modified perovskite oxide is La1-xSrxNiO3-δ, wherein 0
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WO/2024/068552A1 |
Porous metal plate material and process for producing such a material. The material comprises a perforated metal base plate and an electrodeposited layer with pin-shaped protrusions on at least one side of the perforated base plate made ...
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WO/2024/063814A1 |
A method for operating a data center with a carbon usage effectiveness less than 0.1 kg CO2e / kWh is provided. At least some of the required power for the data center is generated from hydrogen having a carbon intensity preferably less ...
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WO/2024/064916A2 |
Methods of producing sodium hydroxide (NaOH) or lithium hydroxide (LiOH), and sulfuric acid (H2SO4), include generating sodium sulfate (Na2SO4) or lithium sulfate (Li2SO4) from battery manufacturing and recycling and converting the gener...
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WO/2024/064680A1 |
The present invention relates to an integrated electrochemical lithium extraction process to directly produce lithium hydroxide from geothermal brine. The process integrates electrochemical silica removal, selective uptake and release of...
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WO/2024/063051A1 |
This alkaline water electrolysis system uses stainless steel as an anode and contains cobalt at a concentration of 3 to 30 µM in the electrolyte.
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WO/2024/061312A1 |
A method for preparing high-purity lithium chloride from low-purity lithium chloride salt based on lithium-ion solid electrolyte. The method involves using dry low-purity lithium chloride salt made from salt lake brine, seawater, or soli...
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WO/2024/063936A1 |
The disclosure relates to compositions comprising a first structure of the formula: or a salt thereof, wherein R1, R2, R3, Ar1, and n are defined herein. Materials, devices, and methods of using such compositions are also described.
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WO/2024/063333A1 |
The present invention relates to a polymer electrolyte membrane of a fluorene- and biphenyl-based branched copolymer having condensed aliphatic sulfonic acid groups and a water electrolysis system using same and, specifically, to a polym...
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WO/2024/055736A1 |
A hydrogen production control method and apparatus, a storage medium, and a controller applied to a hydrogen production control system. The hydrogen production control system comprises the controller and a plurality of locators connected...
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WO/2024/058401A1 |
The present invention relates to a binder containing (hydroxypropyl)methyl cellulose for a water electrolysis electrode, a water electrolysis negative electrode comprising same, and a method for manufacturing same. The binder may include...
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WO/2024/058161A1 |
This anode catalyst contains an oxide that has a perovskite structure which contains divalent or trivalent metal ions as A site ions, while containing tetravalent or trivalent metal ions and iridium ions as B site ions; in cases where th...
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WO/2024/056914A1 |
Present invention generally concerns a novel use of electro-assisted synthesis apparatus to manufacture of heteroatom zeolites with good metal incorporation, for instance Sn- zeolites, Ti-zeolites, Zn-zeolites, Fe-zeolites or Al-zeolites...
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WO/2024/057717A1 |
A water electrolysis electrode 1 comprises a conductive substrate 11 and a layered double hydroxide layer 12. The layered double hydroxide layer 12 is provided to a surface of the conductive substrate 11. The layered double hydroxide lay...
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WO/2024/057715A1 |
The water electrolysis cell electrode 1 comprises a conductive substrate 10, a first layer 11, and a second layer 12. The conductive substrate 10 includes a transition metal. The first layer 11 is disposed on the conductive substrate 10 ...
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WO/2024/058606A1 |
The present invention relates to a method for preparing a NiMo-MoO3-x porous nanorod catalyst on the basis of a metal-organic framework and a non-precious alloy catalyst prepared thereby. The method for preparing a non-precious alloy cat...
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WO/2024/056814A2 |
Water electrolysis installation (10; 110), comprising: - an electrochemical stack device (20) comprising at least a stack having at least two electrodes immersed in an electrolyte; - a balance of plant (22) defining an inner fluid handli...
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WO/2024/056617A1 |
The problem addressed by the present invention is that of specifying a process for electrochemical production of LiOH from Li+-containing water using an electrochemical cell having a LiSICon membrane which is operable economically even o...
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WO/2024/058172A1 |
The present invention addresses the problem of providing: a solid polymer electrolyte membrane that has excellent low gas permeability and excellent chemical durability; a membrane electrode assembly; a membrane electrode assembly produc...
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WO/2024/058660A1 |
The disclosure pertains to a plant for the production of ammonia. The ammonia is produced from hydrogen obtained by electrolysis of water. The electrolysis is powered by a renewable source of energy, complemented with power obtained from...
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WO/2024/056816A2 |
The sensor device comprises: - at least one optical fiber probe (50) having a sensing region (52); - a light source apparatus providing an input light to the optical fiber probe (50); - a processing apparatus (56) for processing an outpu...
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WO/2024/056718A2 |
The present invention is directed to a paired electrosynthesis process for the (co)production of hydroxylamine (HA) and/or ammonia out of N2 or air and water. It further provides an electrolyzer developed for said purpose comprising both...
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WO/2024/056401A1 |
The problem addressed by the present invention is that of specifying a process for producing lithium hydroxide which is very energy efficient. The process shall especially operate without consumption of thermal energy. The process shall ...
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WO/2024/056402A1 |
The present invention relates to the electrochemical production of hydrogen and lithium hydroxide from Li+-containing water using a LiSICon membrane. The problem addressed by the present invention is that of specifying a process which is...
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WO/2024/056343A1 |
The invention relates to an energy system (1) and to a method for operating an energy system (1). Said energy system comprises: a hydrogen production unit (2) having at least one electrolyzer (3) for water electrolysis, said electrolyzer...
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WO/2024/057815A1 |
One aspect of the present invention relates to a method for producing synthesis gas that includes oxidizing water to generate oxygen and reducing carbon dioxide to generate methane by an electrolysis reaction and producing synthesis gas ...
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WO/2024/058177A1 |
The problem addressed by the present invention is to provide a solid polymer electrolyte membrane having low gas permeability and excellent chemical durability, a membrane electrode assembly, a method for producing a membrane electrode a...
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WO/2024/058162A1 |
This anode catalyst contains an oxide that has a perovskite structure which contains alkaline earth metal ions as A site ions, while containing metal ions (excluding iridium ions) and iridium ions as B site ions. With respect to this ano...
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WO/2024/057716A1 |
A water electrolysis electrode 1 comprises a conductive substrate 10 and a layered double hydroxide layer 11. The conductive substrate 10 has a surface 10a formed from nickel with (111) plane orientation. The layered double hydroxide lay...
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WO/2024/058260A1 |
Provided is a composite body comprising molybdenum disulfide and molybdenum trioxide, in which the molybdenum disulfide contains a 3R crystal structure, the content of molybdenum in terms of a molybdenum trioxide (B) calculated from the ...
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WO/2023/011714A9 |
The electrolysis device has two stacks (1), the electrolysis cells (2) of which are each clamped in place between an end plate (7), which has only mechanical functions, and an end plate (6), which also serves for feeding the reactant, th...
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WO/2024/056203A1 |
The invention relates to a method for operating an electrolysis plant (100), in which a liquid medium in an electrolysis unit (110) is converted into at least one gaseous product, wherein a fluid flow (b, c) is circulated between a conta...
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WO/2024/053879A1 |
The present invention relates to an electrode for chlorine evolution and a manufacturing method therefor, the electrode comprising a niobium-ruthenium-titanium composite oxide layer formed on a porous titanium metal substrate.
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WO/2024/052735A2 |
A geothermal hydrogen production plant harvests thermal energy from geothermal sources by means of vapour from a boiling liquid without contact with the ground and, by direct use of the geothermal energy of the vapour from the boiling li...
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