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WO/2020/218371A1 |
Provided is a technique relating to an electrode having high efficiency of the production of a synthetic gas containing at least CO. A technique relating to an electrode comprising a catalyst that enables the production of at least car...
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WO/2020/217668A1 |
This metal porous body has a porous metal skeleton and a metal oxide thin film formed on at least a portion of the metal skeleton surface. The metal skeleton is Ni or an Ni alloy, and the metal oxide is a metal oxide other than NiO.
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WO/2020/218334A1 |
A cell 1 is provided with: a metal plate 2 having a first surface 2a and a second surface 2b that form a pair and that face each other; an element section 6 that is arranged on the first surface 2a of the metal plate 2 and that comprises...
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WO/2020/217742A1 |
A membrane electrode assembly according to the present disclosure is provided with an electrolyte membrane containing a solid electrolyte and a first electrode joined to the electrolyte membrane, wherein the solid electrolyte is a compou...
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WO/2020/217743A1 |
This membrane electrode assembly is provided with: an electrolyte membrane containing a proton-conducting oxide; and an electrode that is disposed on the electrolyte membrane and that contains a lanthanum strontium cobalt iron compound o...
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WO/2020/212006A1 |
The invention relates to a carbon dioxide electrolyzer for the electrochemical conversion of carbon dioxide or carbon monoxide into at least one useful product, comprising an anode space with an anode, a cathode space with a first cathod...
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WO/2020/212139A1 |
The invention relates to an an electrolyzer and a method for the electrochemical utilization of carbon dioxide. The electrolyzer comprises at least one electrolytic cell. The electrolytic cell comprises an anode chamber having an anode a...
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WO/2020/212770A1 |
Embodiments of the present disclosure describe an electrochemical-electron paramagnetic resonance (EC-EPR) cell comprising a flat cell member positioned between a top capillary member and a bottom capillary member; a working electrode in...
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WO/2020/214315A1 |
An ion exchange membrane includes a matrix including a fluorinated polymer and a filler including cellulose nanocrystals. A method of making the ion exchange battery includes coating a solution including the fluorinated polymer and the c...
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WO/2020/208861A1 |
The present invention prevents unevenness in current density occurring due to a difference in gas concentration between the upstream side and the downstream side of a fuel electrode. This electrochemical reaction cell stack is provided w...
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WO/2020/208991A1 |
A water electrolysis device (100) performance recovery method for recovering the performance of a water electrolysis device (100) comprising a water electrolyzer (10) having a solid polymer membrane (11), an anode (12) and a cathode (13)...
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WO/2020/208949A1 |
This hydrogen system is provided with: a water electrolysis device including a water electrolysis cell; an electrochemical hydrogen pump that increases the pressure of a hydrogen-containing gas generated in the water electrolysis device;...
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WO/2020/203891A1 |
The purpose of the present invention is to provide an elastic body of which the amount of displacement relative to a desired amount of pressurization can be increased while achieving size reduction, an electrochemical module, an electroc...
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WO/2020/203319A1 |
Provided is an electrolyzer which houses a stack obtained by stacking a plurality of electrolytic cells, wherein by automatically adjusting the position of the locking mechanism of a safety device, the pressing force applied to the stack...
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WO/2020/203857A1 |
A hydrogen generation system 40 is provided with: an electrolysis vessel 12 in which hydrogen is generated by the electrolysis of water; a direct-current power supply 14 which can supply an electrolytic current to the electrolysis vessel...
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WO/2020/205800A1 |
Photoelectrochemical (PEC) technology for the conversion of solar energy into chemicals may require cost-effective photoelectrodes to efficiently and stably drive anodic and/or cathodic half-reactions to complete the overall reactions fo...
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WO/2020/199184A1 |
An integrated pure water electrolysis device, comprising: a water tank (1) and a hydrogen-water separation electrolyzer (2). The hydrogen-water separation electrolyzer (2) comprises an electrolyzer top cover (8), an electrolysis unit (3)...
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WO/2020/196236A1 |
Provided is a method for operating a solid oxide electrolysis cell capable of suppressing deterioration of hydrogen electrodes. The present invention provides a method for operating a solid oxide electrolysis cell provided with a hydroge...
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WO/2020/196632A1 |
Provided are: a cell stack device comprising a plurality of cells 1, a support member 7b, and a first joining member 7a that joins the cells 1 and the support member 7b; a module; and a module accommodation device. The support member 7b ...
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WO/2020/196889A1 |
The present invention reduces the production costs of a product of an electrolysis device in a fixed period without reducing the amount of the product that is generated. A planning device is provided with: an electricity fee prediction u...
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WO/2020/196278A1 |
The present invention addresses the problem of preventing an electrolyte membrane with a catalyst layer from voltage increase caused by insufficient adhesion between an electrolyte membrane and an adhesion promoting layer and from oxidat...
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WO/2020/196835A1 |
The present invention relates to a method for purifying a gas formed by electrolysis, the method comprising a step for electrolyzing an electrolyte supplied into an electrolytic bath having a negative electrode and a positive electrode, ...
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WO/2020/189732A1 |
This conductive elastic mat has a plurality of peak sections and valley sections which are formed by the elastic mat being bent, wherein each of the peak sections has a recessed section having a depth smaller than the height of the peak ...
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WO/2020/189787A1 |
[Problem] The present invention provides a supplement plus hydrogen inhalation device with which inhaled administration of a supplement and hydrogen inhalation are possible. [Solution] The present supplement plus hydrogen inhalation devi...
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WO/2020/191045A2 |
Embodiments relate to systems and methods for gas delivery for personal medical consumption having safety features. A hydrogen or oxygen gas delivery system herein can include electrolytic cores performing electrolysis-based reactions, a...
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WO/2020/189788A1 |
[Problem] The present invention provides a hydrogen inhalation cosmetic method that is capable of promoting the improvement of skin condition when high-concentration hydrogen-containing gas air is habitually taken into the body through o...
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WO/2020/191149A1 |
The present disclosure is directed to a phosphorus-modified ionic liquid compound, the synthesis thereof and an electrochemical cell electrolyte containing the cyclic phosphorus- modified ionic liquid compound.
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WO/2020/185480A1 |
Methods for producing cyclododecasulfur are disclosed that include the steps of: reacting a metallasulfur derivative with a molecular halogen to produce cyclododecasulfur and a metallahalide derivative; and reacting the metallahalide der...
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WO/2020/184824A1 |
The present invention relates to an electrolysis system for converting carbon dioxide (CO2) to oxalic acid (H2C2O4) by using an electrochemical method, and an electrolysis method using same.
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WO/2020/185486A1 |
Methods for producing cyclododecasulfur are disclosed, that include the steps of: oxidizing a bromide in aqueous solution to produce a mixture of molecular bromine, tribromide, and bromide; reducing water to produce hydrogen and a hydrox...
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WO/2020/184796A1 |
Disclosed is an electrolysis device for producing hydrogen and oxygen, comprising: an anode installed in an anode part of an electrolyzer; a cathode installed in a cathode part of the electrolyzer; a diaphragm that partitions the electro...
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WO/2020/179667A1 |
[Problem] To provide a device for generating water containing fine bubbles of ozone and a method for generating water containing fine bubbles of ozone that make it possible to easily and inexpensively generate water containing fine bubbl...
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WO/2020/175114A1 |
The present invention provides: an electrode material which has an excellent resistance to high voltage and from which an electrode having high conductivity can be formed; and an electrode and a fuel cell using said electrode material. T...
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WO/2020/173823A1 |
The present invention discloses a method and a system for the determination of the impedance of a polymer electrolyte fuel cell (8), said method comprising the steps of: a) attaching a plurality of electrical contacts (En) to one or a pa...
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WO/2020/174038A1 |
Separator plate (600) for an electrochemical system (1), comprising: at least one through-opening (611) for forming a media channel for media supply or for media discharge, at least one bead arrangement (612) arranged around the at least...
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WO/2020/175677A1 |
The present invention provides a solid polymer electrolyte membrane that can be employed in a solid polymer water electrolysis device and that enables the production of a solid polymer water electrolysis device having a low electrolysis ...
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WO/2020/175852A2 |
The present invention relates to a secondary battery for producing both electricity and hydrogen through charge and discharge cycles. A secondary battery according to an embodiment of the present invention comprises: an anode unit includ...
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WO/2020/174707A1 |
The purpose of the present invention is to provide a fuel cell and a high temperature steam electrolysis cell, which are capable of preventing gas leakage. A fuel cell (101) according to the present disclosure comprises a power generatio...
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WO/2020/175707A1 |
An electrode catalyst which is obtained by having an electrode carrier that is composed of a conductive substance support a metal or a metal oxide. It is preferable that: the electrode carrier contains one or more metals that are selecte...
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WO/2020/171238A1 |
According to the present invention, a flow in the radial direction from an outer peripheral opening (131) toward an internal opening (141) of a positive electrode-side mesh electrode (140) is formed in a positive electrode-side electroly...
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WO/2020/172066A1 |
A system for controlling an electrochemical production process includes a variable controllable power circuit and an electrolytic cell. The cell includes two electrodes and operates in different possible states dependent on the potential...
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WO/2020/169293A1 |
The invention relates to an electrolytic cell, more particularly for use in a motor vehicle, for electrolytically decomposing water into hydrogen (29) and oxygen (30), comprising an electrolyte tank (24) with electrolyte (28) and compris...
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WO/2020/170580A1 |
This electrochemical hydrogen pump is a device comprising: an electrolyte membrane; an anode catalyst layer that is provided on one main surface of the electrolyte membrane; a cathode catalyst layer that is provided on the other main sur...
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WO/2020/170132A1 |
A method for forming a single atom catalyst on a two-dimensional support material involves providing the two-dimensional support material. The two-dimensional support material is combined with at least two heteroatoms and a metal to form...
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WO/2020/169486A1 |
The invention relates to a method by means of which a composite layer can be produced in the simplest and most controlled manner possible and by means of which composite layers having different specified properties can be produced with t...
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WO/2020/171239A1 |
A water electrolysis apparatus (1) according to the present invention is provided with an electrode part which is configured to comprise: a positive electrode-side mesh electrode (140) that is electrically connected to a positive electro...
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WO/2020/169750A1 |
An electrode system comprising:a plurality of first electrode plates (3) and a plurality of second electrode plates (5') arranged alternatingly to form an electrode stack,each first electrode plate having a first electrode plate first bu...
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WO/2020/168023A1 |
A multilayer cation exchange membrane for use in a chloralkali process comprising an carboxylate layer comprising a fluorinated ionomer containing carboxylate groups on one side of the membrane, an exterior sulfonate layer comprising a f...
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WO/2020/162771A1 |
This invention relates to a container station for hydrogen production and distribution based on various forms of power supply. The container station for hydrogen production and distribution with a voltage converter (13), an air intake (3...
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WO/2020/162772A1 |
This invention relates to an electrolyzer for hydrogen and oxygen production. The electrolyzer consists of a bottom cover (1) and an upper cover in form of two domes (5) and (14) equipped with a hydrogen sensor (8) and an oxygen sensor (...
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