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WO/2024/124145A1 |
A hydrocarbon feed stream is exposed to heat in an absence of oxygen to the convert the hydrocarbon feed stream into a solids stream and a gas stream. The gas stream is separated into an exhaust gas stream and hydrogen. The carbon is sep...
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WO/2024/120057A1 |
The present application relates to an electrode plate, an electrode, and an electrolytic cell. The electrode plate is applied to the electrolytic cell, and comprises an electrode plate body and an electrode frame fixed around the electro...
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WO/2024/121358A1 |
The present invention relates to an alkaline anion exchange membrane precursor (pAAEM) comprising a blend of at least one first polymer (P1) comprising repeating units derived from acrylonitrile and at least one second polymer (P2) compr...
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WO/2024/119281A1 |
The present invention provides a system and method for managing hydrogen storage and release, utilizing hydrogen carrier fluid (HCF) and undivided electrochemical reactors (i.e. not containing ion exchange membranes) to achieve hydrogena...
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WO/2024/122830A1 |
A solid oxide composite according to present disclosure includes a solid oxide electrolyte including mesopores; and an oxide-based electrode active material in the mesopores.
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WO/2024/124228A1 |
Described herein are devices and methods for the facile, efficient electrocatalytic conversion of carbon monoxide to high purity formic acid and other organic compounds. The described devices utilize perforated membranes to reduce energy...
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WO/2024/121783A1 |
The present disclosure describes methods of producing graphene and holey graphene in a single electrochemical cell using a scalable and simple process. The method makes use of an electrode in the form of a triply periodic minimal surface...
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WO/2024/120982A1 |
An energy production system (100) comprising a fuel cell (102), a combustion unit (103) connected to a flue gas outlet (108) of the fuel cell, the combustion unit configured for combustion of oxidizable components in flue gas output by t...
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WO/2024/122872A1 |
Provided is an ultra-high-concentration seawater desalination process for valuable mineral recovery and high-purity freshwater production, according to a preferred embodiment of the present invention, the process comprising: introducing ...
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WO/2024/122791A1 |
A metal-solid oxide composite includes a plurality of nanowire portions including a solid oxide electrolyte material, a metal portion at one end of each of the plurality of nanowire portions and including a metal, and a center portion co...
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WO/2024/120868A1 |
The invention relates to a system (1) for producing hydrogen (11) comprising: an electrolyzer (2), with at least one subassembly, preferably a cell pack (3), which can be operated on the basis of a supplied amount of water and/or a suppl...
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WO/2024/119391A1 |
Provided in the present disclosure is a renewable energy utilization system based on nitrogen-free combustion and carbon dioxide circulation, which can be applied to the technical field of energy. The system comprises: an electrolysis un...
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WO/2024/122790A1 |
Disclosed is solid oxide cell that includes a unit cell including a solid oxide electrolyte including a first solid oxide electrolyte layer and a second solid oxide electrolyte layer, and a fuel electrode and an air electrode, and a fram...
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WO/2024/121603A1 |
A new process for producing a nanocrystalline carbon with a ID, 2D, or 3D structure and/or a nanocrystalline diamond and/or an amorphous carbon and/or a metal-carbon nanomaterial composite, said composite containing a post-transition met...
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WO/2024/120928A1 |
A process and a plant for production of a reactant gas mixture comprising or consisting of hydrogen and nitrogen are provided. It is a feature of the process and the plant that only a maximum of two series-connected solid oxide electroly...
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WO/2024/123124A1 |
The present invention relates to a microbial electrolysis cell capable of increasing the activity of microbes and, simultaneously, improving a hydrogen production rate. Specifically, the microbial electrolysis cell provided according to ...
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WO/2024/121503A1 |
The present invention relates to a spacer (5) for a water electrolysis cell, the spacer being configured to support a separator and comprising at least one inlet (7) and one outlet (8) configured to allow water to flow within the water e...
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WO/2024/122335A1 |
An electrolysis cell (10) comprises: a support (11); a hydrogen electrode active layer (12); an electrolyte layer (13); and an oxygen electrode layer (15). The support (11) comprises: a hydrogen electrode collector layer (20); beam struc...
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WO/2024/120594A1 |
A hydrogen generation system comprising a wind turbine installation including a wind energy generator (18) connected to a hydrogen electrolyser (30) by a power converter system (22) The power converter system (22) comprises a generator-s...
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WO/2024/122334A1 |
An electrolytic cell (10) is provided with a support body (11), a hydrogen electrode active layer (12), an electrolyte layer (13), and an oxygen electrode layer (15). The support body (11) has a hydrogen electrode current collector layer...
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WO/2024/123960A1 |
Catalyst ink formulas for the preparation of CCMs are described. The catalyst ink formulas comprise a catalyst, an ionomer, a solvent, and a porogen soluble in the solvent. The catalyst ink formula may also comprise an additive, such as ...
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WO/2024/122833A1 |
A solid oxide cell according to an embodiment includes: a fuel electrode and an air electrode that face each other; and an electrolyte electrode that is disposed between the fuel electrode and the air electrode. The fuel electrode has a ...
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WO/2024/122789A1 |
A solid oxide electrolysis cell according to an embodiment includes a solid oxide electrolysis cell including a unit including: a first unit cell including a first fuel electrode, a first electrolyte layer including a solid oxide, and a ...
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WO/2024/119127A2 |
A method can include reducing calcium sulfate to calcium sulfide, converting calcium sulfide to calcium oxide, optionally using the calcium oxide to form a product, optionally oxidizing sulfur dioxide to sulfuric acid, and optionally usi...
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WO/2024/115615A1 |
The invention relates to a method for producing dihydrogen, the method comprising the following steps: - a main electrolysis step with a liquid electrolyte comprising: an ionic solution of a reserve metal selected from the group consisti...
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WO/2024/059520A3 |
A system contains a CO2 purifier and a CO2 electrolyzer. In operation, the CO2 purifier selectively captures CO2 from a gas stream and then releases purified CO2 as an output. The purified CO2 is then provided as an input to the cathode ...
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WO/2024/114398A1 |
The present application relates to an electrolytic cell electrode plate and an electrolytic cell. The electrolytic cell electrode plate comprises an anode plate and a cathode plate which are oppositely arranged, the anode plate comprises...
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WO/2023/203309A3 |
An electrolytic cell for the production of hypochlorous acid and sodium hydroxide from brine as separate product streams is described. The electrolytic cell comprises an electrolysis chamber comprising an anode and a cathode; electrical ...
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WO/2024/115474A1 |
The aim of the invention is to transport energy produced in an environmentally friendly manner by means of an offshore wind turbine to land in a simple and reliable manner. This is achieved by a method (100) for transporting hydrogen fro...
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WO/2024/116062A1 |
The present invention relates to a symmetrical separator membrane for electrolysis of alkaline water and with homogeneous distribution of the pores.
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WO/2024/116970A1 |
According to the present invention, an electrolysis cell (10) comprises a hydrogen electrode collector layer (11), a frame body (12), a hydrogen electrode active layer (13), an electrolyte layer (14), a reaction prevention layer (15) and...
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WO/2024/116358A1 |
This semiconductor photoelectrode comprises a first semiconductor thin film 3 comprising a group-III-V compound semiconductor having a band gap narrower than a predetermined value, and a protective layer 4 that is disposed on the first s...
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WO/2024/117331A1 |
The present invention relates to a device using an electrochemical exfoliation process for automated continuous production of exfoliated graphite, and, more particularly, to a device using an electrochemical exfoliation process for autom...
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WO/2023/118905A3 |
A microbial electrolysis cell for generating hydrogen gas from wastewater has a cavity in an interior region of the microbial electrolysis cell and a cathode at least partially around or within the cavity. An anode at least partially sur...
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WO/2024/010562A3 |
The invention relates to the field of energy generation and is aimed at significantly increasing the efficiency of production of energy-intensive gases: hydrogen and/or Brown's gas, for their further transportation and storage, or genera...
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WO/2024/114990A1 |
A hydrogen production apparatus (11) for an intermittent power source (2) and/or an electrical grid, comprising: a hydrogen production unit (19) for producing hydrogen gas (12), a first compressor unit (21) for compressing the produced h...
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WO/2024/118476A1 |
Electrochemistry is used to generate active nitrating species from nitrate salt in situ in an aprotic solvent to eliminate acidic and/or toxic waste streams associated with the production of energetic materials. The systems/methods perfo...
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WO/2024/115782A1 |
The invention concerns an electrolyzer with an adjustable broadband range, comprising : a body, a first electrode plate and a second electrode plate. The body has a first end and a second opposite end. A plurality of electrolysis chamber...
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WO/2024/115019A1 |
The invention relates to an electrolysis system (1) comprising an electrolyser (3) for producing hydrogen (H2) and oxygen (O2) as product gases, comprising a plurality of electrolysis cells which each have two half-cells separated by an ...
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WO/2023/079612A9 |
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/2024/116235A1 |
A gas phase reduction apparatus 1 for carbon dioxide reduces carbon dioxide in a gas phase, and comprises: an oxidation tank 101 including an oxidation electrode and a reference electrode; a reduction tank 102 to which carbon dioxide is ...
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WO/2024/115570A1 |
The installation (10), comprises - an electrochemical unit (12) configured to carry out a high temperature electrochemical reaction, the unit (12) having a purified steam inlet (40), and at least a product outlet (44; 46); and - a purifi...
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WO/2024/113851A1 |
The present invention relates to a three-electrode photoelectrochemical cell for hydrogen production by means of water photolysis. The three-electrode photoelectrochemical cell comprises a photoanode, a first photocathode and a second ph...
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WO/2024/117729A1 |
The present invention relates to an electrolysis device. The electrolysis device according to the present invention comprises: multiple separation plates; and membrane-electrode assemblies positioned between the multiple separation plate...
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WO/2024/117732A1 |
The present invention relates to an electrolysis device. The electrolysis device according to the present invention comprises: multiple separation plates; and membrane-electrode assemblies positioned between the multiple separation plate...
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WO/2024/114032A1 |
The present application provides a sealing gasket for an electrolytic bath and the electrolytic bath. The sealing gasket for the electrolytic bath comprises: a gasket body, an opening being formed in the gasket body, and flow channel hol...
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WO/2024/068132A3 |
The invention relates to a method for producing an electrode for use in the alkaline electrolysis of water, the electrode comprising a planarly extending section of a flat metal material to which a layer of particles of an electrochemica...
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WO/2024/115091A1 |
The invention relates to a stack (1) comprising: - a plurality of cells (2), stacked along an axis in which the stack extends; - a first end plate (3); - a second end plate (4); - at least one tie rod (6) for maintaining a clamping force...
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WO/2024/068185A3 |
The invention relates to an electrolyser for splitting water into hydrogen (H2) and oxygen (O2) by means of an electric current, said electrolyser comprising: a plurality of electrolysis cells (2) which are divided into electrolysis stac...
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WO/2024/008895A3 |
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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