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Matches 1 - 50 out of 3,448

Document Document Title
WO/2019/176956A1
This titanium base material has a base material main body which is formed of titanium or a titanium alloy; and a magneli phase titanium oxide film which is formed of a magneli phase titanium oxide represented by chemical formula TinO2n-1...  
WO/2019/144239A1
Apparatuses and methods for performing coupled chemical and electrochemical reactions are disclosed. An electrochemical cell has a first reaction chamber configured to perform a chemical reaction and an anode chamber configured to perfor...  
WO/2019/139010A1
[Problem] The purpose of the present invention is to provide an electrolytic mobile gas supply device that does not leak electrolyte from an electrolytic cell and can control the discharge amount of a desired gas. [Solution] This portabl...  
WO/2019/135451A1
An electrochemical hydrogenation reactor of the present invention is provided with an anode chamber and a cathode chamber on both sides of a solid polymer electrolyte membrane, respectively, in which hydrogen is supplied to the anode cha...  
WO/2019/127527A1
An ozone generation system and a portable ozone generator (100). The ozone generation system comprises a container (10), an ozone generation unit (20), and a power supply control unit (30). The container (10) comprises a water accommodat...  
WO/2019/107194A1
This proton conductor includes a metal oxide that has a perovskite structure and is represented by formula (1): AxB1-yMyO3-δ, where: chemical element A is at least one selected from the group consisting of Ba, Ca, and Sr; the chemical e...  
WO/2019/097527A1
A membrane for fuel cells, such as PEM and/or AEM fuel cells and/or electrolyzers is disclosed. Such a membrane (e.g., an anion conducting membrane) may include: crosslinked ionomer comprising two types of functional groups: a first type...  
WO/2019/088299A1
Provided is a solid polymer electrolyte membrane which has outstanding strength and which can reduce electrolysis voltage when applied to an electrolyzer. The solid polymer electrolyte membrane contains a fluoropolymer having an ion exch...  
WO/2019/087885A1
An electrolytic bath (1) having a partition (10) for covering the upper region of one electrode among the negative electrode (11) and the positive electrode (12) in order to separate a gas produced by the positive electrode (11) and a ga...  
WO/2019/079513A1
SEBS block copolymers or norbornene-pyrrolidinium random or block copolymers with pendant cationic groups are provided which have an alkaline-stable cation introduced into a rigid aromatic polymer backbone free of ether bonds. Hydroxide ...  
WO/2019/078141A1
The present invention addresses the problem of providing a water splitting device which has low electrolysis voltage and excellent gas separation performance. A water splitting device according to the present invention produces gases fro...  
WO/2019/051609A1
Processes and apparatus for electrocatalytically reducing carbon dioxide are described. The process may include: providing a gas containing carbon dioxide at a cathode of an electrolytic cell comprising a membrane electrode assembly whic...  
WO/2019/054098A1
The present invention provides: a proton-conducting polymer/synthetic resin composite which comprises a polymer electrolyte that exhibits proton conductivity and includes a fluoropolymer, a hydrocarbon-based polymer, etc. and that has fu...  
WO/2019/055801A1
A method of temporarily modifying a permeability of an electrolyte permeable diaphragm. The method includes installing the electrolyte permeable diaphragm in a chlor-alkali electrolytic cell. The electrolyte permeable diaphragm includes ...  
WO/2019/023085A3
An ion separating device comprising a stator cylinder with input and output ports, end caps, a rotor core, homopolar north poles, and homopolar south poles, is used to separate positive and negative ions in electrolyte introduced into th...  
WO/2019/055815A1
An electrolyte permeable diaphragm comprising a foraminous structure, particulate material on the foraminous structure, and aluminum hydroxide on the particulate material.  
WO/2019/045064A1
Provided are: a polymer containing a fluorosulfonyl group having the unit represented by formula u1; a polymer containing a sulfonic acid group, which is the polymer containing a fluorosulfonyl group where the fluorosulfonyl group has be...  
WO/2019/045063A1
The present invention relates to: a fluorosulfonyl group-containing compound production method by which a compound represented by formula 5 is obtained using a compound represented by formula 1 as the starting material; and a fluorosulfo...  
WO/2019/029769A1
The invention relates to a method for producing components, in particular components for energy systems such as fuel cells or electrolyzers, having the following successive steps: a) providing a first roll of metal sheet with a material ...  
WO/2019/022515A1
The present invention relates to an oxygen generating apparatus comprising: a membrane-electrode assembly including an anode connected to a first pole of a power supply device, a cathode connected to a second pole of the power supply dev...  
WO/2019/023085A2
An ion separating device comprising a stator cylinder with input and output ports, end caps, a rotor core, homopolar north poles, and homopolar south poles, is used to separate positive and negative ions in electrolyte introduced into th...  
WO/2019/021774A1
The present invention addresses the problem of providing a diaphragm for alkaline water electrolysis, which does not undergo the elution of inorganic components in an alkaline solution, at low cost. The present invention is a diaphragm f...  
WO/2019/011844A1
A reinforced separator for alkaline hydrolysis (1) comprising a porous support (10), a first porous polymer layer (20) contiguous with one side of the support and a second porous polymer layer (30) contiguous with the other side of the s...  
WO/2018/230247A1
Provided is a proton-conductive solid electrolyte member having a structure in which an electrolyte layer and an anode layer are layered. The electrolyte layer contains a metal oxide having a perovskite crystal structure, the anode layer...  
WO/2018/230248A1
Provided is a proton-conductive solid electrolyte member having a structure in which an electrolyte layer is layered on an anode layer. The electrolyte layer contains a metal oxide having a perovskite crystal structure, the anode layer c...  
WO/2018/199729A1
The present invention relates to an eco-friendly energy storage system and a control device and method therefor, and the eco-friendly energy storage system comprises: a water electrolysis apparatus and a hydrogen storage apparatus for di...  
WO/2018/197236A1
A continuous manufacturing method for producing a non-reinforced electrochemical cell component, e.g. gas separator diaphragms and gas diffusion electrodes, to be used in an electrochemical conversion process is presented. In the method,...  
WO/2018/185617A1
Water electrolyzer comprising a membrane having first and second opposed major surfaces and comprising at least one of metallic Pt or Pt oxide supported by at least one of nanostructured whiskers (e.g., perylene red nanostructured whiske...  
WO/2018/185615A1
A water electrolyzer comprising a membrane comprising at least one of metallic Pt or Pt oxide, a cathode, and an anode. The cathode comprises a first catalyst consisting essentially of both metallic Pt and Pt oxide. The anode comprising ...  
WO/2018/185616A1
Water electrolyzer comprising a membrane having first and second opposed major surfaces, a thickness extending between the first and second major surfaces, and first, second, and third regions equally spaced across the thickness, wherein...  
WO/2018/181617A1
Provided is an alkaline water electrolysis device which prevents an alkaline aqueous solution from leaking. This alkaline water electrolysis device 10 has: a positive electrode chamber frame 11 for defining a positive electrode chamber 1...  
WO/2018/181955A1
The purpose of the present invention is to provide an alkaline water electrolysis anode that has a low oxygen overvoltage and an excellent durability and a bipolar electrolytic cell that includes this alkaline water electrolysis anode. T...  
WO/2018/182006A1
The present invention is characterized by including at least polytetrafluoroethylene (PTFE) and an inorganic compound, by having an average water-permeable pore diameter of 0.02 µm to 1.0 µm, a maximum pore diameter of 0.2 µm to 2.0 ...  
WO/2018/174199A1
The present invention relates to an electrolysis electrode, a layered body, a wound body, an electrolytic cell, a method for manufacturing an electrolytic cell, a method for renewing an electrode, a method for renewing a layered body, an...  
WO/2018/155111A1
The present invention suppresses performance degradation in single cells caused by poisoning with contaminants such as Si. An electrochemical reaction unit that comprises a single cell and a ferrite member. The single cell includes: an e...  
WO/2018/155112A1
The present invention suppresses performance degradation in single cells caused by poisoning with contaminants such as Si. An electrochemical reaction unit that comprises a single cell and a ferrite member. The single cell includes: an e...  
WO/2018/147614A1
Disclosed is an electrolytic electrolysis device. According to an embodiment, the electrolytic electrolysis device comprises: a tank in which a solvent is supplied through an inlet in one side thereof, is stored therein, and then is disc...  
WO/2018/139028A1
This ion exchange membrane has: a layer S comprising a fluorine-containing polymer with sulfonic acid groups; a layer C comprising a fluorine-containing polymer with carboxylic acid groups; and multiple reinforcing materials that are dis...  
WO/2018/139616A1
The purpose of the present invention is to increase energy conversion efficiency and suppress an increase in the temperature of an electrolytic solution in alkaline water electrolysis in which an electrolytic bath having a zero-gap struc...  
WO/2018/139610A1
The purpose of the present invention is to maintain superior electrolysis efficiency and high generated gas purity even with high density current operation in a bipolar electrolytic vessel for alkali water electrolysis using a porous mem...  
WO/2018/124607A1
Disclosed are a fuel cell including unit cell modules that can be individually replaced when in operation, and a stack module for high-temperature water electrolysis, which are designed such that, even when in operation, multiple unit ce...  
WO/2018/115821A1
A catalyst-coated membrane (CCM) for use in a water electrolyser, having a laminate structure comprising: a first layer comprising a first membrane component having a cathode catalyst layer disposed on a first face thereof; a second laye...  
WO/2018/084220A1
The present invention addresses the problem of providing a solid polymer film electrode whereby it is possible to obtain electrolytic hydrogen water which has an adequate amount of dissolved hydrogen and in which a pH increase can be sup...  
WO/2018/080572A1
An individual solid oxide cell (SOC) constructed of a sandwich configuration including in the following order: an oxygen electrode, a solid oxide electrolyte, a fuel electrode, a fuel manifold, and at least one layer of mesh. In one embo...  
WO/2018/080571A1
An individual solid oxide cell (SOC) constructed of a sandwich configuration including in the following order: an oxygen electrode, a solid oxide electrolyte, a fuel electrode, a fuel manifold, and at least one layer of mesh. In one embo...  
WO/2018/070444A1
The present invention provides a diaphragm for electrolyzing alkaline water and a device for electrolyzing alkaline water, in which electrolysis voltage can be reduced even at a high current density during electrolysis of alkaline water,...  
WO/2018/066939A1
The present invention relates to a bipolar electrode assembly that visualises the electric current flowing inside a bipolar electrode so as to allow quantitative measurements, an electrochemical cell and an electrochemical cell managemen...  
WO/2018/047925A1
A solid polymer electrolyte membrane of the present invention has a cluster diameter of 2.96-4.00 nm, and a conversion piercing strength of 300 gf/50 µm or greater. The solid polymer electrolyte membrane of the present invention has low...  
WO/2018/044720A1
A renewable fuel production system includes a carbon dioxide capture unit for extracting carbon dioxide from atmospheric air, a carbon dioxide electrolyzer for converting carbon dioxide to carbon monoxide, a water electrolyzer for conver...  
WO/2018/030698A1
The present invention provides a method for electrochemically converting aldose into a ketone compound, comprising the steps of: performing a reduction reaction on aldose through an electrochemical catalytic reaction in the presence of a...  

Matches 1 - 50 out of 3,448