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Matches 1 - 50 out of 9,518

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/2019/175280A1
The present invention relates to an electrode for electrochlorination processes, optionally operable under polarity reversal conditions, comprising an active layer provided with a doped Ru-Ti catalytic composition.  
WO/2019/175014A1
The invention relates to an electrochemical energy converter (1) in which gases are generated and/or consumed, comprising at least one media distribution structure (6, 7) and at least one gas diffusion layer (4, 5), wherein a planar, ele...  
WO/2019/178569A1
Water electrolyzers comprises an anode comprising a quantity of anode catalyst, a cathode comprising a quantity of cathode catalyst with an inlet for introducing a cathode reactant thereto, an anion-conducting polymer electrolyte membran...  
WO/2019/170879A1
The present invention relates to a system (1) for water electrolysis, for production of hydrogen and oxygen, comprising: at least one unit cell having at least two compartments (3), each compartment (3) being configured to have an electr...  
WO/2019/172160A1
In order to provide an electrolysis electrode that is able to maintain superior catalytic activity in a stable manner over a long period of time without a deterioration in electrolytic performance, even when power such as renewable energ...  
WO/2019/172014A1
The present invention addresses the problem of providing: a photocatalytic electrode for electrolysis that has outstanding onset potential; and an electrolysis device. This electrolysis device causes gases to be generated from a photocat...  
WO/2019/165806A1
A method for preparing a MXene nanosheet with Mo vacancy, comprising the steps of: dispersing a Mo-containing MXene nano material in a dispersing liquid to obtain a nano dispersion liquid; coating the nano dispersion liquid onto a workin...  
WO/2019/166999A1
This invention relates to a method of selection of an electrocatalyst array for a desired product outcome. The method comprises exposing an electrocatalyst system to an active agent dissolved or suspended in a conductive solution; and ap...  
WO/2019/169244A1
Oxygen electrodes are provided, comprising a perovskite compound having Formula (I), Sr(Ti1-xFex-yCoy)O3-δ wherein 0.90 ≥ x ≥ 0.40 and 0.02 ≥ y ≥ 0.30. Electrochemical devices comprising such oxygen electrodes are also provided,...  
WO/2019/160701A1
A corrosion resistant anode is provided for oxygen evolution reaction in water including chloride ions. The anode includes: (1) a substrate; (2) a passivation layer coating the substrate; and (3) an electrocatalyst layer coating the pass...  
WO/2019/160993A1
A method of making three-dimensional solid-state electrodes includes the steps of: providing a slurry of one or more active materials, a pore former and/or a solvent, a binder, and a conductive additive; casting the slurry to form a thre...  
WO/2019/161279A1
A method of forming a cathode for hydrogen evolution reaction includes: (1) providing a substrate; (2) forming a precursor layer covering the substrate; and (3) annealing the precursor layer to form an electrocatalyst layer covering the ...  
WO/2019/160985A1
A membrane electrode assembly comprises a polymer electrolyte interposed between an anode electrode and a cathode electrode, the anode electrode comprising an anode catalyst layer adjacent at least a portion of a first major surface of t...  
WO/2019/158304A1
The present invention relates to an electrolysis cell, comprising a cathode space comprising a cathode, an anode space comprising an anode, and a salt bridge space, which is arranged between the cathode and the anode, wherein the cathode...  
WO/2019/154781A1
The present invention relates to a generator of oxyhydrogen capable of reducing the harmful emissions of combustion gases in common heat generators for boilers and/or production of domestic hot water, increasing the thermal yield and red...  
WO/2019/155731A1
One embodiment of the present invention addresses the problem of providing a power feeding body that can be used stably for a long period, as well as an electrolysis cell and an electrolysis device using said power feeding body. A power ...  
WO/2019/151714A1
The present invention relates to a cathode electrode used as a catalyst when decomposing carbon dioxide and reducing same into a useful converted product, and an electrochemical cell comprising the electrode. According to the present inv...  
WO/2019/149142A1
The present invention relates to a novel anode material and a preparation method therefor, and a device for generating ozone by electrolysis. The anode material is prepared by: adding 500-1500 parts by weight of SnC2O4 to a reaction kett...  
WO/2019/152738A1
An aluminum alloy composition is provided. The aluminum alloy composition may include from 20 to 600 ppm Fe and from 10 to 800 ppm Mn. A ratio of Fe (ppm)-to-Mn (ppm) in the aluminum alloy composition may be from 0.25:1 to 7:1.  
WO/2019/152664A1
A method is disclosed, which includes the step of preparing an aluminum alloy body for solutionizing. The aluminum alloy body may include not greater than 0.06 wt. % Fe, where at least some Fe is present. The aluminum body may include no...  
WO/2019/149141A1
A method for preparing a Sn-containing suspension and an application thereof. The method comprises steps of: A, preparing raw materials: 500-1500 parts by weight of SnC2O4, 5-8 parts by weight of Sb2O3, and 1-3 parts by weight of Ni(CH3C...  
WO/2019/145112A1
The present invention relates to a method for the electrochemical reaction of an organic material, and to a device in which a corresponding method can be carried out.  
WO/2019/146913A1
The present invention relates to a catalyst for a hydrogen evolution reaction, the catalyst comprising: a catalyst material including any one of Hf and Se or S; and a copper promoter. More specifically, the present invention relates to a...  
WO/2019/142989A1
The present invention relates to: an electrochemical cell to be used when carbon dioxide is decomposed so as to be reduced to a useful conversion product; and a catalyst to be used in an electrode for an anode within the cell. According ...  
WO/2019/141827A1
A catalyst system for catalyzed electrochemical reactions, in particular the electrochemical conversion of carbon dioxide into valuable chemical products, such as carboxylates and carboxylic acids, comprises a catalyst, wherein the catal...  
WO/2019/131640A1
This light absorbing device includes: a light reflecting layer; a dielectric layer disposed on the light reflecting layer; and a plurality of metal nanostructures disposed on the dielectric layer. A portion of each of the plurality of me...  
WO/2019/132467A1
A method for manufacturing a reduced graphene oxide, including: dispersing a graphene oxide in a solvent to form a graphene oxide dispersion; supplying a predetermined solution to the graphene oxide dispersion to form a graphene oxide mi...  
WO/2019/126243A1
Described herein is a plurality of acicular particles dispersed with ionomer binder for use in an electrolyzer. The acicular particles comprise a microstructured core with a layer of catalytic material on at least one portion of the surf...  
WO/2019/119044A1
Disclosed herein is a composite material comprising a graphene-based material, manganese oxide, and group II metal ions. The graphene based material may be functionalised with an organic moiety comprising an acidic functional group. The ...  
WO/2019/123999A1
The invention is provided with: a tank (2); an electrolysis part (5), which is set inside the tank (2) and is configured from at least a first electrode and a second electrode that electrolyze water flowing in from the tank (2); a power ...  
WO/2019/117199A1
Provided are: a low-cost manganese oxide having high catalytic activity, which is used as a positive electrode catalyst for oxygen generation in water electrolysis; a manganese oxide-carbon mixture; a manganese oxide composite electrode ...  
WO/2019/115012A1
An improved photosensitizer for a photocathode comprises an oligomeric or polymeric chromphore absorbing, as an ensemble, light at (a) wavelengths at or greater than 420 nm that includes at least 3 identical or different suitable monomer...  
WO/2019/118898A1
Improved electrochemical production of hydrogen peroxide is provided with a surface-oxidized carbon catalyst. The carbon can be, for example, carbon black or carbon nanotubes. The oxidation of the carbon can be performed, for example, by...  
WO/2019/109212A1
Disclosed is a metal-nitrogen carbon material precursor with the metal dispersed on an atomic scale, wherein the content of N is 25 wt%-35 wt% and the content of metal is 0.1 wt%-1.3 wt%, based on the total weight of the metal-nitrogen c...  
WO/2019/106879A1
This disclosure provides a metallic porous body having a porous substrate and a heat resistant coating film, wherein the porous substrate has: a skeleton having a nickel alloy on the surface thereof; and continuous pores formed by the sk...  
WO/2019/098474A1
The present invention relates to: an electrochemical cell to be used when carbon dioxide is decomposed and reduced to a useful conversion product; and a catalyst to be used in an electrode for an anode within the cell. According to the p...  
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/2019/096985A1
The present invention relates to an electrode, which comprises at least one tetragonally crystallized compound containing at least one element selected from the group of Cu and Ag, the crystal lattice of the compound being of the space g...  
WO/2019/096540A1
The invention relates to an electrode comprising Cu4O3, a method for producing an electrode of this type, an electrolytic cell comprising an electrode of this type, and a method for electrochemically converting carbon dioxide using such ...  
WO/2019/093033A1
The hydrogen peroxide manufacturing device according to an embodiment is provided with: an ejector unit having an introduction-side expanded diameter part into which water to be treated is introduced, a nozzle unit which is provided in c...  
WO/2019/093036A1
An embodiment of this water treatment system comprises: a water treatment device; a water supply pump that supplies to-be-treated water to the water treatment device; an ozone generation device that generates ozone-containing gas contain...  
WO/2019/093441A1
The present invention pertains to an amorphous transition metal oxide that comprises a group-A (Ca, Sr, Ba, and rare-earth elements (RE)) element, cobalt, and a group-B (3d transition element other than Co) element. Observation with a hi...  
WO/2019/051510A3
A zero-gap electrode is taught herein having a non-platinum containing catalytic coating that can be applied ex situ or in situ and that significantly reduces hydrogen overpotential. Moreover, the electrode taught herein includes a catal...  
WO/2019/092536A1
A photoelectrochemical device includes a substrate having a metallic electrocatalyst, a first ohmic contact layer arranged on the substrate, a tandem photoabsorber arranged on the first ohmic contact layer, a second ohmic contact layer a...  
WO/2019/086556A1
Here we report a robust and atomically dispersed hybrid catalyst formed in situ on a hematite semiconductor support during photoelectrochemical oxygen evolution by electrostatic adsorption of soluble monomeric [Ir(OH)6]2- coupled to posi...  
WO/2019/059738A3
The present invention relates to a method for manufacturing a Cu delafossite photoelectrode by using electro-deposition, which is capable of producing a photoelectrode by efficiently electro-depositing Cu delafossite on a substrate throu...  
WO/2019/082878A1
An electrolysis electrode (11) is configured from: an electrode substrate (12); an electrode reaction layer (13) which is formed on the surface of the electrode substrate (12) and comprises one or more types from among a precious metal, ...  
WO/2019/082174A1
A method and device for conversion of water into hydrogen peroxide, wherein a corona discharge zone is generated between a rotating electrode formed as a hollow rotor of a centrifugal fan and a fixed electrode. The rotating electrode is ...  
WO/2019/084414A1
A method of producing exothermically responsive cathodes includes polishing a surface of a metal billet, rinsing the metal billet with water, heating the metal billet at approximately 750° C, rapidly cooling the metal billet, and roughe...  

Matches 1 - 50 out of 9,518