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WO/2021/028779A1 |
A process for forming and regenerating a copper cathode (1) for an electrochemical cell (10) for the production of industrial products, for example syngas, comprises an operating step of anodising a copper substrate (2) in a solution con...
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WO/2021/030313A1 |
The multi-layer metal article (10) includes a metal base (12) formed from a first metal and at least one interlayer (14) formed on an upper surface (18) of the metal base (12). The at least one interlayer (14) is formed from a second met...
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WO/2021/029254A1 |
Provided is a terminal material for connectors, the terminal material comprising a base material in which at least a surface layer is made from copper or a copper alloy, a nickel plating layer which covers the surface of the base materia...
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WO/2021/023778A1 |
The present invention relates to a galvanic method and to a system for electrolytically coating a steel strip, in particular for the motor vehicle industry, comprising a coating based on zinc and/or a zinc alloy, by means of pulse techno...
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WO/2021/022800A1 |
A surface preparation method capable of preparing various nanowire structures, belonging to the technical field of surface treatment. In said method, a template-assisted electroplating method is used to form, by changing the hole spacing...
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WO/2021/023783A1 |
The present invention relates to a galvanic method and to a system for electrolytically coating an electrically conductive strip and/or an electrically conductive woven material that is in the form of a strip, preferably a metallic strip...
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WO/2021/023789A1 |
The present invention relates to a galvanic method and to a system for electrolytically coating an electrically conductive strip and/or an electrically conductive woven material that is in the form of a strip, preferably a metallic strip...
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WO/2021/025071A1 |
Provided is a copper alloy sheet in which a central part in the sheet thickness direction contains more than 2.0% (mass%; hereinafter the same) and not more than 32.5% of Zn, 0.1-0.9% of Sn, not less than 0.05% and less than 1.0% of Ni, ...
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WO/2021/024729A1 |
This chromium plated product is characterized by being provided with: a substrate; a lustrous nickel plated layer formed on the substrate; a titanium-containing nickel plated layer formed on the lustrous nickel plated layer; and a trival...
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WO/2021/023779A1 |
The present invention relates to a galvanic method and to a system for electrolytically coating an electrically conductive strip and/or an electrically conductive woven material that is in the form of a strip, preferably a metallic strip...
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WO/2021/019829A1 |
The present invention addresses the problem of providing: a hot-pressed member which has excellent post-coating corrosion resistance, particularly excellent post-coating corrosion resistance when a zirconium chemical conversion treatment...
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WO/2021/020002A1 |
Provided is a slide member having an overlay on a bearing alloy. The overlay has a thickness T and has a sliding surface and an interface with respect to the bearing alloy. The overlay includes an intermetallic compound and a matrix of B...
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WO/2021/020338A1 |
[Problem] To provide a roughened nickel-plated material in which the formation unevenness such as the unevenness of a roughened nickel plating layer and the formation of grooves is reduced. [Solution] A roughened nickel-plated material c...
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WO/2021/019907A1 |
Provided are: a composite plated material in which a composite plating film that comprises a composite material comprising a silver layer and carbon particles contained in the silver layer is formed on a base material, and in which the f...
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WO/2021/015783A1 |
The present disclosure is drawn to a multi-color electronic housing. The multi-color electronic housing can include a metal alloy having a first portion that can be milled, plasma-treated, and can include an electrodeposited colorant the...
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WO/2021/008635A2 |
Disclosed is an inductance device electrode preparation method, comprising: S1, surface insulation treatment, specifically: placing an inductance device in a obliquely rotating spray pot body, and using a fixed spray gun to perform therm...
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WO/2021/004872A1 |
The invention relates to a method for producing a sheet metal product (1) from a sheet metal blank (2), wherein: at least one surface (7) of the sheet metal blank (2) is coated with a coating; the sheet metal blank (2) is rolled; during ...
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WO/2020/263837A1 |
Tungsten-containing metal films may be deposited in recessed features of semiconductor substrates by electrodeposition. The tungsten-containing metal film is electrodeposited under conditions so that the tungsten-containing metal film is...
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WO/2020/263704A1 |
A method of preparing a modified-metal surface. The method includes preparing a solution of a phosphorous-based acid in a solvent; immersing a strip of the metal work piece into the solution of the phosphorous-based acid; immersing a str...
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WO/2020/255005A1 |
The present invention relates to an electrocatalyst comprising a Ti substrate coated with a 3D Cu nanostructured matrix decorated with a mixture of amorphous TiO2 and nanoparticles of a noble metal, preferably Pt nanoparticles, an electr...
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WO/2020/255772A1 |
A substrate processing method according to the present disclosure comprises a preparation step, an inhibition film formation step and a plating step. In the preparation step, a substrate (W) is prepared, in which a depressed part is form...
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WO/2020/250946A1 |
Provided is a roughened plated sheet in which a roughened nickel plating layer and a zinc plating layer are provided to at least one surface of a metal substrate in this order from the metal substrate side. The ten-point average roughnes...
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WO/2020/251573A1 |
A multifunctional coating method involves cleaning a surface, applying a layer of corrosion-resistant alloy coating to the surface, and applying an oleo-hydrophobic composite coating over the corrosion-resistant alloy coating. An oil and...
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WO/2020/246392A1 |
Proposed is a joining method with which it is possible to securely join constituent elements of a power module even when the area of joining surfaces is high. The present invention is characterized by including: an oxygen ion conductor l...
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WO/2020/246467A1 |
A surface-treated copper foil that has fine wiring processing properties and exceptional adhesion to a resin substrate is provided. A surface-treated copper foil having, on one surface thereof, a roughened surface formed through a roughe...
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WO/2020/241861A1 |
The present invention pertains to a galvanized steel sheet for hot stamping that has a steel sheet and a Zn-Ni galvanized layer formed on at least one surface of the steel sheet. The Ni concentration in the Zn-Ni galvanized layer is at l...
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WO/2020/241866A1 |
The present invention relates to a plated steel sheet for hot-stamping use, the plated steel sheet comprising a steel sheet and a Zn-Ni plating layer formed on at least one surface of the steel sheet, wherein the Ni concentration in the ...
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WO/2020/241475A1 |
A plated steel sheet according to one embodiment of the present invention comprises a base material steel sheet having a base material texture on the surface, a galvanized layer formed on the surface having the base material texture of t...
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WO/2020/239932A1 |
The present invention refers to an electroplated product comprising a substrate which is coated with a first layer consisting of zinc or a zinc alloy and a second layer composed mainly of chrome with a certain amount of alloying elements...
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WO/2020/238144A1 |
The present invention provides a plastic electroplating method, comprising the following steps: coating the surface of a plastic base material with a graphene-based conductive ink, wherein the graphene-based conductive ink is a porous gr...
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WO/2020/239905A1 |
The invention relates to a weight-reduced component which, in the tempered and/or hot-formed state, demonstrates an optimal combination of strength and toughness and meets the highest demands on the mechanical properties or requirements ...
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WO/2020/234380A1 |
Method of manufacturing a photovoltaic cell (1), comprising the steps of: - providing a photovoltaic conversion device (3); - providing a transparent conductive oxide layer (5) upon at least a first face of said photovoltaic conversion d...
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WO/2020/234823A1 |
The present invention concerns an electrochemical device or system (A) for electrodepositing metals using an induced magnetic field, the system comprising: a cylindrical receptacle (1) that has on the external face of its walls a winding...
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WO/2020/230141A1 |
Provided herein are composite conductors, characterized by having copper deposits inside the bulk rather than on the outer surface of a non-metallic conductive porous matrix, such as CNT fabric, as well as a process for obtaining the sam...
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WO/2020/230888A1 |
A printed wiring board according to the present disclosure is provided with: an insulative base material layer; a first electrically conductive layer that is laminated directly or indirectly on the obverse of the base material layer and ...
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WO/2020/226159A1 |
A purpose of the present invention is to provide a method for manufacturing a metal member having a novel metal layer. The present invention provides a method for manufacturing a metal member having a metal layer, the manufacturing metho...
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WO/2020/226116A1 |
This structure is provided with a copper plating layer or copper alloy plating layer in which formation of a Kirkendall void is suppressed. The copper plating layer or copper alloy plating layer is formed by carrying out an electroplatin...
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WO/2020/226161A1 |
An objective of the present invention is to provide a copper member comprising a novel composite surface treatment layer. The present invention provides a composite copper member comprising a metal layer formed from metal atoms other tha...
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WO/2020/225315A1 |
The invention provides an electrocatalyst and a method of preparing a metal catalyst material comprising in-situ electrodeposition of the catalytic metal in the presence of CO2 and/or CO under electroreduction conditions, wherein the cat...
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WO/2020/226158A1 |
The purpose of the present invention is to provide a novel apparatus for processing a copper surface. The processing apparatus according to the present invention is an apparatus for processing a copper-coated surface of an article, the a...
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WO/2020/225052A1 |
The invention relates to a method for sulfonating a plastic part. According to one variant, the method has the steps of (A) drying a plastic part; and (B) treating the dried plastic part with a gas mixture containing SO2 and SO3. The con...
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WO/2020/226160A1 |
The purpose of the present invention is to provide a novel composite copper member. Provided by the present invention is a composite copper member which has a metal layer comprising metal other than copper formed on micro irregularities ...
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WO/2020/226292A1 |
Disclosed are a laminated structure, a flexible copper foil laminated film including same, and a method for manufacturing said laminated structure. The laminated structure comprises: a non-conductive polymer substrate; a nickel-containin...
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WO/2020/222305A1 |
Provided is a surface-treated steel sheet comprising a steel sheet and a nickel-cobalt-iron diffusion layer formed as an outmost layer on the steel sheet, wherein the Co concentration gradient ∆PCo is 33 mass%/0.1 µm or less in the re...
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WO/2020/217787A1 |
This metal member has a metal substrate (10), a first intermediate plating layer (21), a second intermediate plating layer (22), and a noble-metal plating layer (23). The metal substrate (10) has a surface (SF) formed from multiple cryst...
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WO/2020/213690A1 |
A zinc-based plated steel sheet (1, 1') comprising: a steel sheet (11, 11'); a zinc-based plating layer (13, 13') which is positioned on at least one surface of the steel sheet (11, 11') and on which hair lines that are depressed portion...
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WO/2020/213441A1 |
Copper plating (D) is applied to an entire pin starting material containing 0.5 to 0.6% C and having a hardness of 550 to 750 HV. An outer circumferential surface of a tip end portion (B) of the pin starting material is ground to remove ...
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WO/2020/212957A1 |
The invention relates to a method for adhesion of a thin film or functional layer to a substrate by applying a pulsed and/or alternating voltage.
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WO/2020/213201A1 |
The purpose of the present invention is to provide a hot-press steel sheet and a hot-press member having exceptional corrosion resistance and weldability. A hot-press steel sheet having a Zn-based plating layer on at least one surface ...
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WO/2020/208004A1 |
The invention relates to an electrolyte which allows a black metal layer consisting of rhodium and ruthenium to be produced electrolytically. The invention also relates to a method for producing a corresponding article, and to the use of...
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