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Matches 1 - 50 out of 10,980

Document Document Title
WO/2018/070061A1
[Problem] An acid hydrogen generating device which applies ultrasonic vibration in order to prevent reduction in electrolysis efficiency due to foam or precipitates attaching to electrodes through the electrolysis of water, one problem i...  
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/2018/070230A1
An electrolyzed water generating device 1 is provided with a plurality of electrolytic chambers 30, 40, … for electrolysis of water. In the electrolytic chambers 30, 40, … are disposed first electric feeders 31, 41, … and second el...  
WO/2018/071818A1
Electrochemical devices, such as membrane electrode assemblies and electrochemical reactors, are described herein, as well as and methods for the conversion of reactants such as carbon dioxide to value-added products such as ethanol. In ...  
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/2018/067632A1
Electrochemically reacting C-1 compounds including carbon dioxide, formic acid, formaldehyde, methanol, carbon monoxide in the presence of at least one lanthanide and/or at least one actinide. Reducing carbon dioxide or reacting C-1 comp...  
WO/2018/059839A1
The invention relates to a method and to a device for the electrochemical utilization of carbon dioxide. In an electrolytic cell of an electrolyzer, the carbon dioxide is thereby reduced to a product gas. The product gas comprising carbo...  
WO/2018/062952A1
The present application relates to a complex process for reducing carbon dioxide and producing formic acid and potassium sulfate and to an apparatus for said complex process.  
WO/2018/054781A1
The invention essentially consists of proposing a novel reactor or fuel cell architecture having an active section of the catalytic material for methanation or reforming reaction integrated into the electrode which varies with the compos...  
WO/2018/055011A1
The invention essentially consists of arranging a new seal (10), within a porous substrate (8) which forms the contact element of each hydrogen H2 circulating electrode (2) (cathode for an SOEC reactor, anode for an SOFC fuel cell), and ...  
WO/2018/051954A1
Disclosed is a technique which makes it possible to prevent the scattering of Si (silicon). A mica-made member is a member made from mica, and is characterized by having a crystal structure that contains an intensity peak for KMg3(Si3Al)...  
WO/2018/051169A1
The planar arrangement comprises at least one CAE-unit (100), both a first flow field (108) for an oxidizing gas and a first interconnect (112) arranged on a first side of the CAE-unit, both a second flow field (110) for a combustible ga...  
WO/2018/050695A1
It is provided a process for the preparation of methyl ethyl ketone by electroreduction of acetoin in aqueous media using a high hydrogen overvoltage cathode made of lead, the process comprising the steps of a) forming a solution by mixi...  
WO/2018/047961A1
Provided is a method capable of manufacturing, in an easy and low-cost manner, an electrolysis electrode which can be used in alkaline water electrolysis and has high resistance against output variation. The manufacturing method for an a...  
WO/2018/046781A1
A generator housed in a container measuring 40 feet (12.192 m), the interior of said container housing: a first stack (1) and a second stack (2) electrically connected in series, a single oxygen-separating device (3) a hydrogen separator...  
WO/2018/047889A1
[Problem] To provide an electrolysis-type hydrogen gas suction tool which is portable, and capable of supplying a prescribed amount of hydrogen gas with ease. [Solution] This electrolysis-type hydrogen gas suction tool is provided with: ...  
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/2018/043711A1
A device for generating chlorine dioxide is provided with: an electrolysis unit (11); a bubbling gas supply unit (12); a gas recovery unit (14); and a first flow path and a second flow path that connect the electrolysis unit (11) and the...  
WO/2018/041059A1
An improved full-automatic sodium hypochlorite generator system and an implementation method. The system comprises a salt dissolving device (1), an automatic proportioning device (2), an electrolysis device (3), and an adding device (4)....  
WO/2018/043819A1
The present invention relates to an easy-to-carry apparatus for producing hydrogen water, the apparatus comprising: a container for storing a predetermined amount of water, the top portion of the container being open; a container lid hav...  
WO/2018/037774A1
A cathode 120 of an electrolysis cell 100 for producing an organic hydride is provided with: a cathode catalyst layer 122 comprising a first catalyst for hydrogenating a substance to be hydrogenated with protons and generating an organic...  
WO/2018/033951A1
This hydrogen energy utilization system according to the present embodiment is provided with: an electrolysis device that electrolyzes at least one of water and water vapor and generates hydrogen gas and oxygen gas having a higher pressu...  
WO/2018/032120A1
The invention relates to an electrolysis system to conduct oxidation and reduction reactions, comprising one or more electrolytic cells, with each one of them being formed by at least a pair of electrodes and an electrolyte provided betw...  
WO/2018/033948A1
A hydrogen production system according to an embodiment is provided with an electrolytic cell stack, a power source and a temperature control mechanism. The electrolytic cell stack is configured by connecting multiple unit cells for elec...  
WO/2018/035136A1
Disclosed are methods for using ionic liquids to extract metal ions from aqueous solution, and for subsequent recovery of the metal ions from the ionic liquids by electrochemical methods. The ionic liquids may be recycled and reused for ...  
WO/2018/031893A1
Disclosed are methods for the electrochemical oxidation of a C-H bond in compound to give a C-O bond or C-S bond. The oxidation of methane to methanol described, as well as an electrochemical cell for performing the reaction.  
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...  
WO/2018/030132A1
Disclosed is a technique which is capable of suppressing increase of activation polarization of an air electrode. An electrochemical reaction single cell according to the present invention is provided with: an electrolyte layer containin...  
WO/2018/029994A1
A hydrogen processing device (12) is provided with an electrolyte film (32) including a proton-conductive oxide, an anode electrode (34a), and a cathode electrode (34c), a mixed gas including water vapor and a hydrocarbon gas being suppl...  
WO/2018/028004A1
Provided are a quantum carbon, a method and an apparatus for producing the same. The quantum carbon is a nanostructured crystal, including single- or multi-layer graphene, the surface layer thereof contains a compound of carbon, hydrogen...  
WO/2018/020567A1
A hydrogen-containing water-generating apparatus provided with: a cylindrical anode body that is for electrolyzing raw water; a cylindrical cathode body that is disposed so as to surround the outer circumferential surface of the anode bo...  
WO/2018/021295A1
A hydrogen purification system according to one embodiment of the present disclosure is provided with: a concentrator photovoltaic power generation module comprising a case, which has a frame body and a bottom plate provided on the lower...  
WO/2018/020707A1
The present invention generates, in a short time, hydrogen water containing hydrogen at a desired high concentration. A hydrogen water generating device (101) generates hydrogen water by means of a one-pass system, and is provided with a...  
WO/2018/019677A1
The present invention relates to an electrolysis apparatus for producing ammonia and a method of electrolytically producing ammonia, wherein ammonia is purged from the electrolyte using HCl and/or HBr and/or HI.  
WO/2018/022530A1
Methods and systems for the production of chlorine and caustic employ a hydroxide-stable anion exchange membrane located against the face of the oxygen depolarized cathode (ODC). The anion exchange membrane contains a polymer including o...  
WO/2018/020788A1
An electrolyte in which the total concentration of elemental ions from groups 1 to 8 and 13 to 16 of the fifth period of the periodic table, and elemental ions from groups 1, 2, 4 to 8 and 13 to 15 of the sixth period of the periodic tab...  
WO/2018/016844A1
Provided is an electrochemical conversion system for carbon dioxide, comprising: a reduction electrode unit receiving carbon dioxide and including a metal-containing electrode; an oxidation electrode unit including a sacrificial electrod...  
WO/2018/015369A1
The invention relates to an electrolytic device for generating hydrogen gas and oxygen gas, which device comprises at least one electrolytic chamber having at least two electrodes. At least one of the electrodes comprises carbon fibers, ...  
WO/2018/015287A1
The present invention relates to a process for preparing ammonia by electrolysis using at least one electrolysis cell (14), wherein a) nitrogen is fed into the electrolysis cell as the first reactant and b) water in the form of water vap...  
WO/2018/017320A1
This disclosure provides systems, methods, and apparatus related to a solar fuel generator. In one aspect, a device includes a photovoltaic cell, the photovoltaic cell having a first surface and a second surface, a mesh disposed on the f...  
WO/2018/013868A1
The disclosure provides a method comprising inducing a first current between a source of a countercharge and a first electrode, the first current being through an electrolyte. In some instances, the first current is not present. A second...  
WO/2018/013850A3
Galvanic metal-water cells and methods of manufacturing positive electrodes to be used in said galvanic metal-water cells. The galvanic metal-water cells in accordance with various embodiments include a cathode that includes a layer comp...  
WO/2018/012152A1
A hydrogen generation system (1) is provided with a support body (11) and a hydrogen generation device (21), the support body (11) being capable of being increased in temperature by solar heat, the hydrogen generation device (21) generat...  
WO/2018/008859A1
The present invention relates to a household sterilizing and disinfecting solution pot generating sterilizing and disinfecting water capable of being used as a sterilizing and disinfecting agent and the like for a food material such as f...  
WO/2018/000598A1
A hydrogen-oxygen gas generator for vehicles, comprising a hydrogen-oxygen gas generator. A cavity base and an upper cover form a sealed cavity using a connecting member. The sealed cavity is internally equipped with the following member...  
WO/2018/001637A1
The invention relates to an arrangement for the electrolysis of carbon dioxide and to a method for the operation thereof, comprising an electrolytic cell with an anode and a cathode, the anode and cathode being connected to a voltage sup...  
WO/2018/001638A1
The invention relates to an arrangement for the electrolysis of carbon dioxide, comprising an electrolytic cell with an anode and a cathode, the anode and cathode being connected to a voltage supply, the cathode being a gas diffusion ele...  
WO/2018/001636A1
The invention relates to an arrangement for the electrolysis of carbon dioxide, comprising an electrolytic cell with an anode and a cathode, the anode and cathode being connected to a voltage supply, the cathode being a gas diffusion ele...  
WO/2017/221866A1
Provided are an artificial photosynthesis module and an artificial photosynthesis device that have excellent energy conversion efficiency. The artificial photosynthesis module comprises: a first electrode for decomposing a material fluid...  
WO/2017/221505A1
[Problem] In ion exchange membrane electrolysis tanks with a two-chamber gas diffusion cathode that are on current circuits controlled to have a constant current by a shared direct current source device, to provide technology for control...  

Matches 1 - 50 out of 10,980