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WO/2022/148837A2 |
The disclosure discloses a membrane electrode assembly (MEA) for electrochemically converting carbon monoxide (CO) into ethylene (C2H4) under applied current density, the MEA comprising: a cathode; an anode; an anion-exchange membrane (A...
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WO/2022/101086A9 |
The present invention belongs to the field of catalytic chemistry, and more specifically to catalysed reduction chemical reactions, preferably of CO2 into small molecules. The present invention relates to a catalyst compound comprising a...
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WO/2022/136025A1 |
The present invention regards a method for converting carbon dioxide into carbon monoxide in high-temperature, dry, solid oxide electrolysis providing increased lifetime of SOECs and SOEC stacks by addressing the problem of coking, while...
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WO/2022/136476A1 |
The present invention relates to the use of an acceptor-less dehydrogenation catalyst for an electrocatalytic oxidation of an alcohol to an ester or/and an acid under electrochemical conditions, the acceptor-less dehydrogenation catalyst...
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WO/2022/132935A1 |
A method for digesting at least one analyte of an aqueous sample includes the following steps: introducing an aqueous sample comprising at least one analyte into a digestion device comprising one or more carbon substituted material elect...
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WO/2022/128854A1 |
The invention relates to a method for electrolysis, wherein an anolyte is brought into contact with an anode (2) and a catholyte is brought into contact with a cathode (3), wherein the anolyte contains hydroxide ions and the catholyte co...
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WO/2022/129895A1 |
An electrochemical cell comprising a gas diffusion electrode for the electrochemical reduction of carbon dioxide. The gas diffusion electrode comprises a gas diffusion layer and a nickel or manganese-based molecular catalyst comprising a...
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WO/2022/125832A1 |
A method for forming an atomically smooth surface on a copper electrode through electropolishing and the atomically smooth surface are provided. An exemplary method for forming an atomically smooth surface by electropolishing includes pl...
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WO/2022/125831A1 |
A method and an electrocatalytic electrode for electrochemically reducing carbon dioxide to methanol are provided. An exemplary electrocatalytic electrode includes copper (I) oxide crystals electrodeposited over an atomically smooth copp...
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WO/2022/118934A1 |
This organic hydride preparation system 1 comprises: an electrolytic bath 2 having a cathode room 18; a cathode liquid supply device 8 which can supply, to the cathode room 18, any cathode liquid selected from a plurality of cathode liqu...
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WO/2022/118933A1 |
An organic hydride production system 1 comprising: an electrolyser 2 that has a cathode chamber 18, a first cathode opening 30, and a second cathode opening 32 and has the first cathode opening 30 disposed lower than the second cathode o...
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WO/2022/118695A1 |
An organic hydride production apparatus 1 comprises an electrolysis tank 2 and a water removal device. The electrolysis tank 2 has a cathode chamber 20. The water removal device 12 has: a container 48 for storing a catholyte Lc sent out ...
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WO/2022/118932A1 |
An organic hydride production apparatus 1 comprises: an electrolysis tank 2 having an anode electrode 14 for oxidizing water in an anolyte La to generate protons, a cathode electrode 18 for hydrating a substance α to be hydrated in the ...
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WO/2022/119371A1 |
The present invention relates to: a carbon dioxide reduction catalyst comprising a modified ZIF (zeolitic imidazolate framework)-based compound in which copper (Cu) is doped on a ZIF-based compound having a structure in which zinc (Zn) a...
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WO/2022/113277A1 |
This gas-phase reduction apparatus 100 for carbon dioxide is provided with an oxidation vessel 1 which contains an oxidation electrode 2, a reduction vessel 4 which is arranged adjacent to the oxidation vessel 1 and into which carbon dio...
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WO/2022/112375A1 |
The present disclosure concerns a process and a system for the electrochemical reduction of oxalic acid to glyoxylic acid. The process involves withdrawing a portion of oxalic acid-depleted catholyte from the process and contacting it wi...
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WO/2022/109740A1 |
An electrochemical process, and related method and system to upgrade captured CO2into value-added products. CO2 capture technologies based on chemisorption present the potential to lower net emissions of CO2 into the atmosphere. The use ...
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WO/2022/108389A1 |
The present invention relates to a three-way catalyst for carbon dioxide reduction, the catalyst including Au and Cu, and further including In or Mo, wherein the content of In or Mo is 0.1 at% to 3 at%.
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WO/2022/107189A1 |
The present invention comprises: an oxidation electrode 2 formed on a transparent substrate 1 and receiving light 8 from the outside; an oxidation tank 6 holding an electrolytic solution 5 in which the oxidation electrode 2 is immersed; ...
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WO/2022/103499A1 |
Enzymatic polynucleotide synthesis with a template-independent polymerase is used to create multiple polynucleotides having different, arbitrary sequences on the surface of an array. The array provides a spatially-addressable substrate f...
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WO/2022/096614A1 |
The invention relates to a plant (10), especially power plant, for obtaining and/or balancing a predetermined carbon dioxide/oxygen ratio in atmospheric air, especially for improvement of atmospheric air quality, comprising: at least one...
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WO/2022/091360A1 |
This organic hydride production apparatus 1 is provided with: an electrolyte film 2 which has a first surface 2a and a second surface 2b that face each other and which transfers protons; a cathode 4 which is arranged on the first surface...
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WO/2022/092258A1 |
This cathode catalyst layer 10 comprises: a cathode catalyst which hydrogenates an object to be hydrogenated; and a water repellent agent which has a higher affinity for the object to be hydrogenated and for an organic hydride than for w...
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WO/2022/092257A1 |
This cathode catalyst layer 10 comprises a cathode catalyst for hydrogenating a substance to be hydrogenated, a porous catalyst support for supporting the cathode catalyst, and a non-porous body formed of an aggregate of arbitrarily-defi...
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WO/2022/091361A1 |
This organic hydride production apparatus 1 is provided with: an electrolyte film 2 which has a first surface 2a and a second surface 2b that face each other and which transfers protons; a cathode 4 which is arranged on the first surface...
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WO/2022/093351A1 |
Multiple polynucleotides having different, arbitrary sequences are synthesized on the surface of an array by spatial control of polymerase activity. The polymerase is a template-independent polymerase such as terminal deoxynucleotidyl tr...
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WO/2022/078834A1 |
A modular reactor configuration for generating hydrogen (H2) by means of electrolysis in the single-stage configuration thereof and methane (CH4) in the two-stage configuration thereof, with optional gas storage and gas utilization in fu...
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WO/2022/079081A1 |
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, suitably activated carbon gran...
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WO/2022/064414A1 |
The present invention relates to an electrode containing copper and copper oxides with Cu (I) and Cu (II) oxidation state, wherein said oxides form a layer of spherical nanoparticles having a diameter ranging from 20 nm to 60 nm and are ...
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WO/2022/059010A1 |
This invention provides a catalytic process wherein alternating current is used for catalytic coupling (such as C-C, C-N, C-O, C-S, C-P, C-Si and/or C-B couplings) using a transition-metal catalysis.
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WO/2022/051403A1 |
System and method relates to an advanced manufactured vapor-fed electrochemical reactor (AM-VFR) system comprising a cathode gas compartment comprising a first inlet, and a first outlet, a catholyte compartment having a centrally located...
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WO/2022/045816A1 |
The present invention relates to a N2 reduction catalyst using a graphitic frustrated Lewis acid-base pair (GFLP) and, more specifically, to a high-performance and high-durability catalyst capable of synthesizing clean ammonia (NH3) by i...
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WO/2022/039527A1 |
Disclosed is a device for producing an azo compound. The disclosed device for producing an azo compound may comprise: a reaction unit in which a hydrazo compound and a first solution comprising at least one type of MaXb are contained; a ...
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WO/2022/039525A1 |
Disclosed is a method for preparing an azo compound. The disclosed method for preparing an azo compound may comprise: a first step for producing an Xb molecule by electrolyzing, in a reaction system, a first solution including a hydrazo ...
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WO/2022/028821A1 |
The present invention pertains to a method for preparing 3-hydroxy-3-methylbutyric acid (HMB) or salts thereof from tert-butanol and carbon monoxide, wherein tert-butanol is reacted in an aqueous mixture with carbon monoxide under electr...
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WO/2022/025138A1 |
This catalyst for organic carbonate synthesis is for electrochemical synthesis of organic carbonate from carbon monoxide, and comprises metal-element-containing active particles and a porous carbon supporting the active particles.
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WO/2022/020950A1 |
An electrochemical cell configured for reducing carbon dioxide; it has an anode electrode; a cathode electrode comprising a porous support including metal acting as a catalyst; an anion exchange membrane, wherein the anion exchange membr...
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WO/2022/023330A1 |
The invention relates to the use of terpene C1-C8-alkyl ether compositions and novel C1-C8-alkyl ethers of mono- and bicyclic terpenes as aroma chemicals, preferably as fragrances. The invention also relates to terpene C1-C8-alkyl ether ...
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WO/2022/013583A1 |
The invention relates to processes and a system (200) to enhance/sustain electrolyser performance of an electrolyser (100) for continuous electrolysis of gaseous carbon dioxide, CO2, wherein the electrolyser (100) comprises at least an a...
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WO/2022/013042A1 |
The present invention relates to a novel approach of obtaining a gas diffusion electrode (GDE), the gas diffusion electrodes obtained using said method and the use thereof in the electrocatalytic conversion of gaseous reactants into econ...
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WO/2022/010306A1 |
The present invention provides: a gold-doped nickel nanocluster which has particular numbers of gold atoms, nickel atoms, and organothiol-based ligands and in which the gold atoms, nickel atoms, and organothiol-based ligands are combined...
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WO/2021/252535A9 |
Systems and methods for increasing the concentration of a desired product in gas phase output streams of COx electrolyzers are described.
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WO/2022/003114A1 |
The invention relates to a method of electrochemically reducing CO2 into formic acid in a gas phase recirculation system, wherein a cycle of the method comprises the steps of: a) introducing a gas or liquid comprising a source of H into ...
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WO/2022/005612A1 |
A switchable hydrophilic surface is created by attaching electrochemically switchable hydrophilicity polymers to the surface of a microelectrode array. Ferrocene polymers are one example of electrochemically switchable hydrophilicity pol...
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WO/2021/260679A1 |
This invention is directed to a method of oxygenating hydrocarbons with molecular oxygen, O2, as oxidant under electrochemical reducing conditions, using polyoxometalate compounds containing copper such as Q10 [Gu4(H2O)2(B-α-PW9O)2] or ...
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WO/2021/259167A1 |
An electrolyte-side incident photoelectrocatalysis CO2 reduction reaction pool, comprising: a working electrode cover plate (1), a working electrode reaction chamber (2), a counter electrode reaction chamber (3), a counter electrode cove...
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WO/2021/257972A1 |
Methods and systems for the electrochemical up-cycling of polymers. A slurry including a mixture of solid plastics flows through an electrochemical cell, which, through an applied potential, the plastics are converted into pure hydrogen,...
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WO/2021/256931A1 |
The invention relates to a method for electrochemical production of a product in an electrochemical cell comprising an extraction compartment. The extraction compartment comprises a liquid comprising a dissolved polyelectrolyte. The meth...
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WO/2021/249708A1 |
The present invention relates to a process for preparing a nor-opioid compound wherein an opioid precursor compound is electrochemically N-demethylated. The present invention further relates to a process for preparing an opioid antagonis...
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WO/2021/249636A1 |
The invention relates to a method for controllably making catalysts with at least one metallic surface state, comprising: a) identifying all the topological insulators in the ICSD, b) calculating the Real Space Invariants of the valence ...
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