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WO/2023/142599A1 |
The present application relates to the field of assembly of biomacromolecules, and discloses a preparation method for a collagen material stripped from an electrode, and a use of the collagen material. The preparation method for the coll...
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WO/2023/145767A1 |
Provided are an energy usage system with which it is possible to reduce carbon dioxide and obtain a carbon-containing material while suppressing release of carbon dioxide, and a method for manufacturing a carbon-containing material. The ...
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WO/2023/136270A1 |
The present invention provides a cathode electrode which makes it possible to reduce the selectivity for hydrogen and improve the selectivity for a carbon dioxide reduction product in a catalytic reaction for producing carbon monoxide, a...
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WO/2023/133625A1 |
A method of producing formate salt from carbon dioxide; it includes receiving the carbon dioxide in a dry compartment, wherein the carbon dioxide diffuses from the dry compartment into a catholyte solution of a first wet compartment thro...
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WO/2023/131604A1 |
The invention relates to a process for electrolysing carbon oxides selected from carbon monoxide and/or carbon dioxide into ethylene by means of an electrolyser comprising a cathode catalyst being a dendritic copper oxide catalyst or a d...
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WO/2023/126499A2 |
The invention relates to a method for the electrochemical reduction of carbon dioxide in the liquid or supercritical state, comprising at least two electrodes separated from each other by a distance of less than or equal to 7 millimeters...
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WO/2023/112845A1 |
[Problem] To provide a production device and a production method for a hydrocarbon-based compound with which the overheating or overcooling of the production device is efficiently suppressed without using a dedicated cooling device or he...
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WO/2023/110198A1 |
The present invention relates to a device for the electrolysis of CO2 and/or CO, with which an effective extraction of a cathode product can be ensured, and to a method for carrying out an electrolysis of CO2 and/or CO, with which a corr...
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WO/2023/112846A1 |
[Problem] To provide a hydrocarbon compound production device that ensures feedstock CO2 gas diffuses through a cathode and generated gas diffuses, thereby improving the efficiency of a hydrocarbon compound generation reaction, and makin...
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WO/2023/109254A1 |
Provided in the present invention is a method for one-step direct preparation of 3-acyl imidazo[1,5-a]pyridine by means of [4+1] dual amination reactions of a ketomethyl. The method comprises the following step: electrolyzing 1 equivalen...
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WO/2023/114643A1 |
Processes for producing ethylene-based polymers and oligomers from ethanol include the steps of contacting the ethanol and a catalyst to produce a reaction mixture containing ethylene, wherein a first portion of the ethanol is derived fr...
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WO/2023/099689A1 |
The present invention relates to a method for the electro-oxidation of a furan compound in an organic or hydro-organic solvent in the presence of a homogeneous catalyst comprising an aminoxyl radical, wherein: - an initial molar ratio r1...
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WO/2023/102480A1 |
Redox capture agents and stabilizing agents for electrochemical capture and concentration are described herein. The addition of stabilizing agents such as hydrogen-bond donors shifts the reduction potentials of capture agents such as qui...
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WO/2023/097243A1 |
The present disclosure provides an electrochemical system for generating formic acid from carbon dioxide. The electrochemical system comprises an electrochemical cell and a power source. The electrochemical cell comprises electrochemical...
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WO/2023/094503A1 |
The invention is directed to a process to convert carbon dioxide to methane by contacting an aqueous solution comprising dissolved carbon dioxide with an electron charged packed bed comprising of a carrier and a biofilm of microorganisms...
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WO/2023/094487A1 |
The present invention is related to a system and method for the removal of carbon dioxide from an atmosphere, more particularly by removing carbon dioxide from an atmosphere using water electrolysis, which produces hydrogen. The system a...
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WO/2023/095203A1 |
A method for producing a porous electrode–supporting electrolyte membrane 20 used in a vapor-phase reduction device 100 for reducing carbon dioxide, the method comprising a step (step S11) for roughening a prescribed surface 61 of an e...
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WO/2023/095201A1 |
Provided is a porous electrode-supporting electrolyte membrane 20 to be used in a gas reduction device for reducing carbon dioxide, the porous electrode-supporting electrolyte membrane 20 having an electrolyte membrane 6 and a porous red...
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WO/2023/095193A1 |
A porous electrode–supporting electrolyte membrane used in a vapor-phase reduction device for reducing carbon dioxide, the porous electrode–supporting electrolyte membrane comprising an electrolyte membrane 6 and a porous reduction e...
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WO/2023/082409A1 |
A copper-based catalyst for electrochemical catalytic carbon dioxide reduction and energy storage driven by new energy electrical energy, which is prepared by copolymerizing copper nanoparticles and a modified polymer. The modified polym...
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WO/2023/082414A1 |
Provided in the present invention are a system and method for energy storage by means of the electrochemical catalytic reduction of carbon dioxide under the driving of new energy and electric energy. A copper-based catalyst is modified b...
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WO/2023/085426A1 |
The present invention provides a C3N4 having a cubic crystal system and a method for producing same.
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WO/2023/084683A1 |
An electrolyte membrane 6 for use in a carbon dioxide reduction device 100 that is arranged between and in contact with each of an electrolyte solution 3 within an oxidation tank 2 and a reduction electrode 4 within a reduction tank 5, c...
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WO/2023/084682A1 |
Provided is an electrolyte membrane 6 which is used in a carbon dioxide reducing device 100, is disposed between an electrolytic solution 3 in an oxidation tank 2 and a reduction electrode 4 in a reduction tank 5 to be in contact with th...
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WO/2023/079612A1 |
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/2023/079234A1 |
The invention relates to a method for producing hydrogen by electrochemically reforming an alcohol. This method comprises electrolyzing alcohol in an electrolytic cell comprising an anode, an electrolyte and a cathode, and is characteriz...
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WO/2023/081846A1 |
A system optionally including a carbon oxide reactor. A method for carbon oxide reactor control, optionally including selecting carbon oxide reactor aspects based on a desired output composition, running a carbon oxide reactor under cont...
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WO/2023/070211A1 |
A multiple-layer gas diffusion electrode for sustaining electrochemical reduction of gaseous CO2 and/or CO into multi-carbon products is provided, including a gas diffusion layer comprising a support layer, a microporous layer having por...
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WO/2023/074426A1 |
Provided is an electrolysis device capable of collecting lithium from seawater, brackish water, recycled effluent, and the like that contain lithium ions, and capable of generating a carbon compound from carbon dioxide. The electrolysi...
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WO/2023/068933A1 |
In accordance with the present invention there is provided a process for the production of organic compounds with at least one oxygen atom in their structure, which process comprises the steps of: - feeding a first stream comprising CO2 ...
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WO/2023/064329A1 |
A system and process for CO2 capture and release can include an electrochemical de-acidification of a pH varying electrolyte cause by reduction of PCET active molecules in a flow cells to produce a pH varying electrolyte capable of CO2, ...
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WO/2023/060856A1 |
Disclosed in the present invention is a preparation method for sulfinpyrazone. The sulfinpyrazone is prepared by means of the steps of: using thiophenol as an initiator, electrocatalytically coupling same with dichloroethane to obtain 2-...
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WO/2023/059412A1 |
A method for DNA synthesis using protected nucleosides is disclosed. The nucleosides may be nucleoside triphosphates or nucleoside phosphoramidites with nucleobases attached to electrochemically-cleavable linkers. Removal of a protecting...
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WO/2023/049952A1 |
The present invention is broadly directed to a battery module (10) comprising: 1. a pair of gas diffusion electrodes (12) and (14) each formed of an electroactive metal-organic framework (MOF) structure produced by additive manufacturing...
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WO/2023/047982A1 |
Provided is a gas recovery system that recovers a gas to be recovered from a mixed gas via an electrochemical reaction, said gas recovery system comprising electrochemical cells (101), each of which has a working electrode (104) and a co...
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WO/2023/047983A1 |
A gas recovery system for separating out gas to be recovered from mixed gas by an electrochemical reaction, the system comprising a housing (100) and one or more electrochemical cells (101). The electrochemical cell has a working pole (1...
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WO/2023/046714A1 |
The disclosure relates to a gas diffusion electrode - GDE - suitable for carbon dioxide electrolysis, said gas diffusion electrode having a gas diffusion membrane, the gas diffusion electrode further comprising an ink (19) deposited on t...
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WO/2023/046815A1 |
The invention is related to a process for preparing a iodinating X-rays contrast agent. More specifically, it relates to a process for the preparation of N,N'-bis-(2,3-dihydroxypropyl)-5-hydroxy-2,4,6-triiodo-1,3-b
enzenedicarboxamide (I...
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WO/2023/044533A1 |
The present invention relates to the photovoltaic production of hydrogen gas and conductive polymers, particularly an electrolytic cell, comprising: an electrolyte solution, comprising water, an acid and a monomer for producing a conduct...
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WO/2023/042043A1 |
A high-pressure reactor (100) for electrocatalytic CO2 reduction (CO2R) reaction includes a cathode cell (110) having an inner cathode chamber (112), a cathode (126) configured to be located within the cathode chamber (112), an anode cel...
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WO/2023/038091A1 |
This electrochemical cell electrochemically synthesizes, from carbon monoxide, at least one type of carbonyl compound selected from the group consisting of an organic carbonate and an organic oxalate, and is provided with an electrode, a...
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WO/2023/038133A1 |
The present invention provides: an ion exchange membrane which is not susceptible to swelling due to an aromatic compound even in a usage environment of an electrolytic hydrogenation apparatus; and a method for producing an ion exchange ...
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WO/2023/037009A2 |
The present invention relates to a membraneless electrolysis cell comprising a solid body (1), said solid body (1) comprising a central cavity (2), two recesses, at least one secondary cavity (2'), at least one duct (5) for providing a m...
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WO/2023/038116A1 |
Provided is a carbon dioxide reduction electrolysis tank that electrochemically reduces carbon dioxide and that comprises: a cathode that reduces carbon dioxide; a carbon dioxide flow channel that supplies gaseous carbon dioxide to the c...
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WO/2023/033037A1 |
The present invention pertains to a bioreactor comprising: a container that has an inlet and an outlet for a fluid; and a plurality of plate-like electrodes disposed inside of the container, wherein a flow path in one direction from the ...
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WO/2023/030920A1 |
The invention relates to a method for producing an alkali metal alcoholate solution L1 in an electrolysis cell E which comprises at least one cathode chamber KK, at least one anode chamber KA, and at least one central chamber KM lying th...
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WO/2023/028650A1 |
The present invention provides a catalyst comprising: a conductive carbon substrate comprising nitrogen; a transition metal nanoparticle enveloped within the conductive carbon substrate; and a single atom transition metal catalytic site ...
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WO/2023/030917A1 |
The invention relates to a method for producing an alkali metal alcoholate solution L1 in an electrolysis cell E which comprises at least one cathode chamber KK, at least one anode chamber KA, and at least one central chamber KM lying th...
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WO/2023/030915A1 |
The invention relates to a method for producing an alkali metal alcoholate solution L1 in an electrolysis cell E which comprises at least one cathode chamber KK, at least one anode chamber KA, and at least one central chamber KM lying th...
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WO/2023/024699A1 |
The present invention belongs to the field of electrocatalysis. Disclosed are a copper catalyst for preparing ethanol by means of the electroreduction of CO2, and a preparation method therefor and the use thereof. According to the presen...
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