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WO/2022/214509A1 |
The invention relates to a solid oxide electrolysis cell device (10) comprising at least two heat exchanger units (16, 18), at least one electrolysis cell unit (12) which is designed to split water into hydrogen and oxygen, and at least ...
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WO/2022/214613A1 |
The invention relates to an electrolyzer of the cell-stack type, comprising a first and a second end plate having a plurality of axially stapled cells in-between the cell stack, a manifold for electrolyte flow from an electrolyte inlet i...
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WO/2022/214117A1 |
1. Electrolysis with combined superconductor technologies. 2.1. Currently, energy efficiency for electrolysis is only possible using quantum superconductors made of artificial mesonic atoms, the transition temperature of which should, fo...
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WO/2022/213152A1 |
Metal oxide catalyst, preferably in a high surface area form, comprising a metal oxide (e.g. copper, cerium, tin or bismuth) having engineered surface defects in the form of oxygen vacancy defects. The engineered surface defects may be c...
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WO/2022/213217A1 |
Apparatuses and methods for producing hydrogen peroxide by performing coupled chemical and electrochemical reactions are disclosed. An electrochemical cell has a chemical reaction chamber configured to hydrogenate a shuttle molecule and ...
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WO/2022/214510A1 |
The invention relates to an electrolytic cell device (10a-10e) having at least one electrolytic cell unit (12a-12e) which is designed to split water into hydrogen and oxygen, and having at least one water supply line (14a-14e) which, in ...
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WO/2022/214987A1 |
The invention is a hydrolyser capable of operating with simple water, instead of using demineralized water with chemical additions of salts and other compounds. It can use both spring water and any other type of water, such as drinking w...
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WO/2022/214439A1 |
The invention relates to a device (1) for transdermal delivery of dihydrogen by minimally invasive means, the device (1) comprising a body (10) with an anode (11) and a cathode (12), and an electrical energy source (13). The body (10) is...
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WO/2022/207963A1 |
Disclosed is a method of growing a microbial mass (202). The method comprises collecting biowaste (206) from an organism, the biowaste comprising a first amount of water (208) and a first amount of solid-phase (210); receiving the collec...
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WO/2022/210578A1 |
The present invention provides a method for producing a hydrogen gas by means of electrolysis of water. According to the present invention, the current density is decreased to a value that is more than 0 A/cm2 but less than the current d...
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WO/2022/210925A1 |
[Problem] The present invention pertains to a method for regenerating a catalyst in a device for producing ammonia. [Solution] A method for regenerating a catalyst for ammonia according to the present invention is to add an oxophilic com...
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WO/2022/210832A1 |
The purpose of the present invention is to obtain a reverse water-gas shift catalyst usable at high temperatures. A reverse water-gas shift catalyst (cat1) is manufactured by executing an impregnation/support step in which nickel is impr...
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WO/2022/211681A1 |
A method for producing high purity lithium hydroxide monohydrate from materials containing a lithium salt selected from Li2SO4, LiCl, Li2CO3 or mixtures thereof, includes membrane electrolysis of an aqueous solution of the indicated lith...
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WO/2022/205535A1 |
Disclosed is a method for preparing electrolytic manganese dioxide for producing a lithium manganate material. The method comprises: firstly, mixing manganese oxide mineral powder, pyrite powder and sulfuric acid for a reaction so as to ...
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WO/2022/210775A1 |
[Problem] To produce ammonia electrochemically. [Solution] The ammonia production method according to the present invention is for producing ammonia from nitrogen molecules, by supplying, in a production apparatus that performs electroly...
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WO/2022/207261A1 |
The invention relates to a method for treating process fluids, such as those which are produced when a process liquid is separated into different process gases using an electric current in an electrolysis cell (10), comprising at least o...
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WO/2022/211773A1 |
The invention relates to the energy industry, in particular to a device and a method for producing hydrogen, and can be used, for example, as a part of fuel systems of various vehicles in order to supply fuel to a hydrogen engine or hydr...
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WO/2022/207449A2 |
The invention relates to an electrode material for extracting an elemental ion from a liquid medium, comprising at least one electrode material having at least one ion sieve that is capable of retaining or releasing an elemental ion, or ...
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WO/2022/210987A1 |
[Problem] To produce ammonia electrochemically. [Solution] A method for producing ammonia according to the present invention produces ammonia from nitrogen molecules by donating, in a production apparatus that performs electrolysis, elec...
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WO/2022/211643A1 |
Methods and apparatus are described for producing ammonia. In various examples, a method has steps of combining hydrogen gas and nitrogen gas in a wellbore to produce ammonia, and extracting the ammonia from the wellbore, and the apparat...
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WO/2022/205533A1 |
Disclosed in the present invention is a method for preparing low-impurity electrolytic manganese dioxide, comprising: reacting manganese oxide ore powder, pyrite powder, industrial sulfuric acid, and a waste electrolyte; then adding calc...
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WO/2022/210912A1 |
[Problem] To produce ammonia electrochemically. [Solution] This ammonia production method is for producing ammonia from nitrogen molecules by using a production apparatus that carries out electrolysis, the method configured so that elect...
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WO/2022/207621A1 |
The present invention relates to a process for recovering platinum group metals from a feed containing one or more precursor compounds of one or more platinum group metal ions, wherein the process comprises the steps of (i) supplying to ...
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WO/2022/205534A1 |
Disclosed in the present invention is a preparation method for electrolytic manganese dioxide for a mercury-free alkaline zinc-manganese battery: first mixing and reacting a portion of electrolytic waste liquid with manganese oxide powde...
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WO/2022/207013A1 |
A method and system for capturing and utilizing carbon dioxide. The method for capturing and utilizing carbon dioxide comprises: using an alkaline solution to capture carbon dioxide in a target component, to obtain an aqueous carbonate-c...
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WO/2022/207227A1 |
An offshore power station (100) includes a wind turbine (1), a water desalination unit (20) and an electrolysis apparatus (10) for producing hydrogen (12). The water desalination unit (20) are connected to an inlet (40) of salted water, ...
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WO/2022/207386A1 |
Process for synthesis of ammonia wherein the synthesis of ammonia is performed in a high-pressure synthesis loop (101) which is partially fed with green hydrogen (26) produced from a renewable energy source and hydrogen recovered from a ...
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WO/2022/209123A1 |
An air purification device according to the present disclosure is provided with a body case having an air inlet (2) and an air outlet. The body case has an electrolysis tank (34) in which water containing sodium chloride is stored, an el...
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WO/2022/210655A1 |
A titanium substrate according to the present invention has a substrate body (11) formed of titanium or a titanium alloy, and has, on the surface of the substrate body (11), a Magneli-phase titanium oxide film (16) formed of a Magneli-ph...
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WO/2022/210700A1 |
The purpose of the present invention is to provide an electrically conductive material that exhibits high electrical conductivity at a lower noble metal quantity than in the past. The present invention is an electrically conductive mater...
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WO/2022/203077A1 |
An electrode characterized by having LaNixMyO3-z (x + y is 0.8-1.2 (inclusive), y is 0.001-0.6 (inclusive), z is -0.5 to 0.5 (inclusive), and M includes at least one of any of Nb, Ta, Sb, Ti, Mn, and Zr) on a substrate and having an init...
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WO/2022/202460A1 |
A treatment device 1 comprises a first electrode 2, a second electrode 3, and a pulse supply unit that applies a pulsed voltage between the first electrode 2 and the second electrode 3. The first electrode 2 and the second electrode 3 ar...
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WO/2022/198343A1 |
The present invention relates to a system for the production of lithium hydroxide (LiOH) directly from lithium chloride (LiCI), without the need for the intermediate production of lithium carbonate or the like. Specifically, the inventio...
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WO/2022/204059A1 |
Various embodiments include cementitious compositions with low levels of embodied greenhouse gas emissions, in particular carbon dioxide, as a result of its production and/or use compared to conventional cementitious materials, such as p...
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WO/2022/199909A1 |
The present invention relates to an osmosis process in which water from a feed solution passes through a semipermeable membrane (7) of at least one osmosis cell (2) into a draw solution, characterized in that, after being diluted in the ...
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WO/2022/203191A1 |
The present invention relates to a method facilitating the production of niobium-containing titanium-ruthenium composite nanoparticles that are stable and have superb electrochemical properties, niobium-containing titanium-ruthenium comp...
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WO/2022/203201A1 |
The present invention relates to a method for manufacturing a core-shell structure by using rapid delithiation, a core-shell structure manufactured thereby, and a catalyst using same. According to the present invention, a structure havin...
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WO/2022/203011A1 |
In the present invention, an electrochemical cell comprises an electrolyte layer, and a first electrode layer and a second electrode layer. The electrolyte layer contains an ion-conductive first electrolyte. The first electrode layer and...
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WO/2022/202122A1 |
Provided is a polymer electrolyte material which comprises a block copolymer having both of a segment having an ionic group (which is also referred to as an "ionic segment", hereinafter) and a segment containing no ionic group (which is ...
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WO/2022/201828A1 |
The main purpose of the present invention is to provide a carburizing gas supply system with which it is possible to reduce the carbon dioxide emission amount, to reduce the usage amount of new carburizing gas, and to supply an optimum g...
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WO/2022/198766A1 |
The present invention provides a 1T/2H-MoSe2@TiO2 nanocomposite, comprising a TiO2 nanorod and a MoSe2 nanoparticle composited on the TiO2 nanorod; the MoSe2 nanoparticle comprises a mixed-phase MoSe2 nanoparticle; the mixed phase compri...
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WO/2022/201408A1 |
Provided is a plant for generating resources from soil on the lunar surface, said plant comprising: a water extraction unit which extracts water from water-containing regolith out of the soil; an electrolysis unit which electrolyzes wate...
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WO/2022/199935A1 |
A Solid Oxide Electrolysis Cell stack has cell layers and interconnect layers with fuel inlet areas which are consid-erably larger than the fuel outlet areas.
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WO/2022/198273A1 |
A combined energy storage and power production system (200) comprises: a hydrogen and oxygen production unit (100); a hydrogen compression, cooling and storage unit (200A) for compressing, cooling and storing hydrogen from the hydrogen a...
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WO/2022/201958A1 |
[Problem] To realize a polymer electrolyte membrane having excellent proton conductivity even in low humidity conditions and also having excellent mechanical strength and chemical stability. [Solution] Provided is a polymer electrolyte m...
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WO/2022/198986A1 |
A cleaning device (300), a solution barrel (200) and an electrolysis module (100). The cleaning device (300) comprises a solution barrel (200), wherein the solution barrel (200) comprises an electrolysis module (100) and a barrel body (4...
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WO/2022/202461A1 |
In the present invention, a processing device 1 comprises a first electrode 2, a second electrode 3, and a pulse feeding unit 5 for applying a pulse voltage between the first electrode 2 and the second electrode 3. A liquid 6 is present ...
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WO/2022/202123A1 |
Provided is a block copolymer comprising at least one segment (hereinafter, "ionic segment") containing an ionic group and at least one segment (hereinafter, "non-ionic segment") containing no ionic group, wherein the ionic segment and/o...
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WO/2022/119927A9 |
A method of forming lithium carbonate from a lithium-bearing solution including: evaporating the lithium-bearing solution to precipitate a first group of impurities; removing the first group of impurities to form a first purified solutio...
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WO/2022/194436A1 |
The invention relates to a method for operating the electrolysis system (01), wherein deionized water (05) provided by a water treatment (04) is split in an electrolyzer (06) into hydrogen and oxygen. The waste heat produced in the elect...
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