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WO/2017/186454A1 |
The present invention relates to an electrode comprising an electrically conductive substrate of which at least one portion of the surface is covered with a metal deposit of copper, the surface of said deposit being in an oxidised, sulph...
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WO/2017/184760A2 |
Nanostructured carbide chemical compound is used to convert carbide to carbon. A method comprising: providing at least one carbide chemical compound and reducing a metal cation with use of the carbide chemical compound to form elemental ...
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WO/2017/182923A1 |
Oxygen evolution reaction (OER) catalysts and uses thereof are described. An OER catalyst can include a carbon support, a discontinuous catalytic cobalt (II,III) oxide (Co3O4) nanolayer in direct contact with the carbon support, and an a...
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WO/2017/179473A1 |
Provided are: a positive electrode for alkaline water electrolysis, which is obtained at low cost and is capable of achieving low overvoltage; and a method for producing a positive electrode for alkaline water electrolysis. A positive el...
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WO/2017/179348A1 |
[Problem] To provide a low-cost electrode material which is used to improve a beverage such as an alcoholic beverage by an electrolysis process, is easy to handle, and can be used in a sanitary manner due to a high frequency of replaceme...
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WO/2017/175142A1 |
The invention provides a transparent conducting electrode of transparency more than 92%. The invention also provides a simple and economical method of fabricating the transparent conducting electrode by embedding wire network of nano dim...
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WO/2017/175237A1 |
The present invention discloses the design and development an energetically self- reliant microfluidic electrolyzer integrated for continuous generation and separation of hydrogen from naturally abundant resources such as sea water and s...
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WO/2017/167373A1 |
A technique for in-situ anode activation in an electrolytic cell for alkaline water electrolysis is presented. The electrolytic cell includes an anode, a cathode and a diaphragm. At least a part of a surface of the cathode includes an el...
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WO/2017/167534A1 |
The invention relates to a method for electrochemically generating particles (21) on a substrate (11). The particles are electrochemically generated on this structured substrate (11) and separated after generation. According to the inven...
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WO/2017/164191A1 |
A photoelectrode is provided with: a metal substrate comprising a stainless steel material; an intermediate layer that comprises tin oxide layered on at least one of the surfaces of the metal substrate; and a photocatalyst layer that com...
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WO/2017/164192A1 |
This photoelectrode is a porous body provided with: a porous metal substrate that comprises a stainless steel material and that has pores; an intermediate layer that comprises tin oxide layered on the surface of the porous metal substrat...
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WO/2017/156644A1 |
The invention relates to a tubular electrochemical apparatus for the electrowinning production of metal from solutions containing same. The apparatus is formed by a plastic tube that extends between a pair of end covers made from the sam...
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WO/2017/158145A1 |
The present invention relates to a metal-doped tin oxide which has a BET surface area of at least 30 m 2/g, and comprises at least one metal dopant which is Sb, Nb, Ta, Bi, W, or In, or any mixture thereof, wherein the metal dopant is pr...
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WO/2017/157745A1 |
The present invention relates to a portable electrolyzer (1) comprising an electrolyze chamber (2) with an anode (3) and a cathode (4) as electrodes (3, 4),a membrane (5), a water source (6), such as a water storage vessel (6a), a gas ta...
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WO/2017/154134A1 |
Firstly, the present invention addresses the problem of providing a method for manufacturing an electrode for electrolysis of water that comprises a layered double hydroxide nanosheet, which has good hydrogen-generating ability, excellen...
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WO/2017/149130A1 |
The present invention relates to a catalytically active material for the electrochemical oxidation of water, wherein the catalytically active material comprises an amorphous Ir-oxohydroxide, wherein the catalytically active material has ...
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WO/2017/144737A1 |
The electrode head for an electrolysis installation according to the invention comprises: an electrode bar (11) to which an electrode (12) can be secured; and optionally gripping means (21, 211) for the head (1) fixed to the bar for tran...
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WO/2017/142121A1 |
The present invention relates to a ceramic thick film using a water-based binder, and a molten carbonate fuel cell (MCFC) and a solid oxide fuel cell (SOFC) using the same, and to a ceramic thick film using a water-based binder, and a mo...
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WO/2017/143033A1 |
Articles including a multi-layer coating and methods for applying coatings are described herein. The article may include a substrate on which the multi-layer coating is formed. In some embodiments, the coating includes multiple metallic ...
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WO/2017/141023A2 |
An electrolyser electrocatalyst, hydrogen compression electrocatalyst, hydrogen purification electrocatalyst or battery electrocatalyst comprising particles of core-shell structure, the core comprising palladium and iridium, the shell co...
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WO/2017/129994A1 |
A fuel cell, electrolyseror battery comprises a liquid electrolyte and a cathode. The cathode comprises a plurality of pipes arranged, in use, to be at least partially within the electrolyte, each pipe being arranged to allow oxygen to f...
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WO/2017/117678A1 |
The present disclosure provides alkaline-stable m-terphenyl benzimidazolium hydroxide compounds, in which the C2-position is attached to a phenyl group having various substituents at the ortho positions. Polymers incorporating m-terpheny...
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WO/2017/118650A1 |
The invention relates to a photocathode (7) for a photoelectrolysis device (1), comprising: a substrate (11); a layer (13) of a metal conductor arranged on the substrate (11); at least one first layer (15) of a first, p-type semiconducto...
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WO/2017/115709A1 |
Provided is a method for electrolyzing alkaline water whereby degradation of cathode and anode performance can be minimized even when operation is carried out in conditions of frequent repetition of starting and stopping and in condition...
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WO/2017/110217A1 |
This photocatalyst electrode produces a gas through decomposition of water by means of light. This photocatalyst electrode comprises: a laminate which is provided with a substrate, a conductive layer that is provided on the surface of th...
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WO/2017/106553A1 |
A metallic nanodendrite electrode and methods are shown. In one example, the metallic nanodendrite is coated with ruthenium oxide and is used as an electrode in a capacitor.
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WO/2017/091858A1 |
The present invention relates to a method for improving the catalytic activity of an oxygen evolution reaction (OER) catalyst comprising a substrate with a catalytic metallic composite coating. The method comprises exposing the metallic ...
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WO/2017/087365A1 |
An electrode assembly for a flow battery is disclosed comprising a porous electrode material, a frame surrounding the porous electrode material, at least a distributor tube embedded in the porous electrode material having an inlet for su...
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WO/2017/084589A1 |
A method and device for producing hydrogen by electrolyzing water through a two-step method based on a three-electrode system. An electrolytic tank of the device comprises a hydrogen evolution catalytic electrode, an oxygen evolution cat...
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WO/2017/085438A1 |
Apparatus (1 ) for generating hydrogen by means of electrolysis is described. The apparatus (1 ) includes a housing (2,3) adapted to contain an aqueous electrolyte, in use. A number of electrodes (19, 22) are located within the housing (...
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WO/2017/085173A1 |
The invention relates to a nickel electrode, comprising an electrically conductive nickel sheet and a nickel layer applied thereto consisting of spherical, porous nickel particles adhering to each other, obtainable by a method comprising...
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WO/2017/085829A1 |
The present invention addresses the problem of providing a method for manufacturing with a simple process a lead dioxide electrode that is capable, when used as the anode in electrolysis of water, of generating hydrogen at the cathode at...
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WO/2017/060703A9 |
Disclosed in the present invention are methods and apparatuses for the electrochemical conversion of halide ion containing brines into halogen based disinfection solutions while the impact of scale formation on electrochemical system ope...
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WO/2017/084874A1 |
The present invention relates to a system for water electrolysis comprising two electrodes for use as cathode and anode respectively, wherein each of the two electrodes is formed by the self-supporting electrode material comprising a por...
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WO/2017/081587A1 |
The present invention relates to an electrocatalyst for use in the reduction of oxygen. The invention further extends to a reactor provided with said electrocatalyst and a method for the oxygen reduction reaction (ORR) using the aforemen...
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WO/2017/077492A1 |
The present invention relates to an electrocatalyst for use in the electrolysis of water. The invention further extends to an electrolytic reactor provided with said electrocatalyst and a method for the electrolysis of water using the af...
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WO/2017/071966A1 |
The invention relates to an electrode (20) for electrochemical use, comprising an electrode substrate in the form of a porous base, and a coating (6) that is applied to the electrode substrate, entirely covers the inner and outer surface...
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WO/2017/064279A1 |
The invention relates to the novel use of metal-free porphyrins for electrocatalytic hydrogen production and for electrocatalytic reduction of carbon dioxide. The present invention also relates to electrodes modified with metal-free porp...
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WO/2017/054392A1 |
An electrolytic cell apparatus with separated anode and cathode chambers for electrolytic preparation of ozone water comprising an electrolytic tank, wherein the electrolytic tank is provided with a cathode electrode (5) and an anode ele...
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WO/2017/057337A1 |
Provided is an electrode for generating chlorine, the electrode having high chlorine generating efficiency and excellent long-term durability even when used in electrolysis of low-concentration saltwater. An electrode for generating chlo...
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WO/2017/050600A1 |
The invention relates to an electrode (2) for an electrolysis process, consisting of a non-metallic electrode substrate (4), a structure layer (8) grown on the electrode substrate (4) having a chemical composition that is variable in the...
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WO/2017/052142A1 |
The present invention relates to a water treatment apparatus, wherein, inside the body of a pipe, the metal brass and the plastic polyethylene are replaced with lead-free brass and nontoxic ultra-high-molecular weight polyethylene, respe...
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WO/2017/052137A1 |
The present invention relates to an electrode for ballast water electrolysis, the electrode comprising: a base electrode; and a catalyst layer positioned on the upper part of the base electrode, wherein the catalyst layer is a first meta...
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WO/2017/050873A1 |
An electrode (10) is disclosed. The electrode (10) comprises an electrode substrate (20). A layer of TiOx (30, 40) with a total thickness in the range of between 40 - 200 μm is present on at least one surface of the electrode substrate ...
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WO/2017/050867A1 |
An electrode (10) is disclosed in which a first layer (30) of TiOx with a porosity in the range 0 -3% is present on at least one surface of an electrode substrate (20), a second layer (40) of TiOx with a porosity of greater than 3 and up...
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WO/2017/047121A1 |
According to an embodiment, an electrolysis apparatus is provided with an electrolysis tank having an anode chamber with an anode 18 and a cathode chamber with a cathode 20 that faces the anode. The anode 18 has a first surface 18a on wh...
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WO/2017/043472A1 |
The objective of the present invention is to provide: a photocatalyst electrode for oxygen generation, which has a good on-set potential; and a module which comprises this photocatalyst electrode for oxygen generation. A photocatalyst el...
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WO/2017/043672A1 |
The present invention relates to a portable aesthetic sterilizing moisturizing apparatus including a lighting unit and, more particularly, to a portable aesthetic sterilizing moisturizing apparatus comprising: a container for storing raw...
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WO/2017/040917A1 |
A dry electrode manufacturing process employed for low cost battery through a dry mixing and formation process. A thermal activation renders the dry fabricated electrode comparable to conventional slurry casted electrodes. The dry electr...
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WO/2017/024410A1 |
A water oxidation reduction catalyst in nanoparticle form includes mixed iridium oxide and nickel oxide. The nanoparticles may be formed as a colloidal suspension by mixing an iridium salt with a nickel salt and a hydroxide in the presen...
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