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WO/2021/059345A1 |
This method for producing a coated steel material comprises a step for causing cathodic polarization of a steel material having an iron rust layer at the surface thereof in a cation-containing liquid. The iron rust layer contains iron ox...
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WO/2021/048184A1 |
The invention relates to the field of liquid phase synthesis of diamond or all other allotropic forms of carbon and more particularly to a method for liquid phase synthesis of carbonaceous films, according to which a voltage is applied, ...
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WO/2021/042921A1 |
Provided is a method for preparing copper azide and cuprous azide for conductive metal organic frame packaging. The method uses a conductive copper-containing metal organic frame material as a precursor, and completes the azidation of th...
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WO/2021/045302A1 |
The present invention provides: a water electrolysis electrode containing a catalyst having a three-dimensional nanosheet structure with low overvoltage and excellent catalytic activity; a method for manufacturing same, and a water elect...
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WO/2021/041371A1 |
Disclosed is a copper coated stainless-steel hydrophobic mesh and a method for synthesizing the hydrophobic mesh. In the method, a stainless-steel mesh is sonicated in a solution of acetone and ethanol, and then electroplated in a copper...
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WO/2020/217663A1 |
Provided is a method for producing a surface-treated steel sheet, the method comprising subjecting a steel sheet having a Sn plating layer to an anodic electrolytic treatment in an alkaline aqueous solution to form a Sn oxide layer, and ...
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WO/2020/187707A1 |
The invention concerns a device for forming concretions in an electrolytic medium by electrolysis, comprising an anode (110) and a cathode (120) submerged in the electrolytic medium and a regulating circuit (100) configured to regulate a...
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WO/2020/185664A1 |
Disclosed is a reactive polymer composite comprising a reactive functionalized polymer having a main polymer chain with functionalization along the main polymer chain, wherein the functionalization comprises one or more functional groups...
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WO/2020/182679A1 |
The present invention refers to a composition for the protection of precious metal substrates as well as a process for obtaining an organic protective nanolayer on precious metal substrates. Moreover, the present invention refers to a pr...
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WO/2020/173950A1 |
This invention relates to a method for electrolytically depositing a chromium oxide layer onto i) blackplate or onto ii) blackplate coated with a chromium electrodeposited coating produced based on chromium(III) technology electroplating...
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WO/2020/173953A1 |
This invention relates to a method for electroplating a steel strip with a plating layer and an improvement thereof.
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WO/2020/131883A1 |
A process for the formation of a deformable battery electrode includes mixing a metal component including at least one of a metal or a metal alloy, a polymer component, and a dispersant component to create a mixture. The method further i...
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WO/2020/131200A1 |
The present invention is directed towards an electrodepositable coating composition comprising (a) a fluoropolymer; (b) an electrochemically active material and/or electrically conductive agent; (c) a pH-dependent rheology modifier; and ...
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WO/2020/121431A1 |
This covered steel plate according to one embodiment of the present invention comprises a steel plate, an inorganic coating containing Zn as well as V or Zr, and a coating film with a film thickness in excess of 5 but at most 20 μm, con...
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WO/2020/109724A1 |
The invention relates to a method for treating a metal part made of at least one metallic element selected from aluminium, titanium, magnesium and alloys thereof so as to endow the part with protection from corrosion and with properties ...
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WO/2020/110750A1 |
A surface-treated steel sheet is provided, which comprises a steel sheet and a deposited layer formed on one surface or both surfaces of the steel sheet and containing metal zinc, wherein the deposited layer further contains at least one...
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WO/2020/085726A1 |
The present invention provides a method for manufacturing an electrode for a lithium secondary battery, the method comprising the steps of: forming a first electrolyte membrane by impregnating an electrode current collector with a compos...
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WO/2020/079215A1 |
The present invention relates to a method for electrolytically passivating a surface of silver, silver alloy, gold, or gold alloy, the method comprising the steps of (i) providing a substrate comprising said surface, (ii) providing an aq...
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WO/2020/067622A1 |
Disclosed is a method comprising the steps of: preparing an electrolyte containing a metal oxide active material precursor; and forming a metal oxide coating layer by loading a titanium (Ti) substrate into the electrolyte, wherein the me...
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WO/2020/044714A1 |
The purpose of the present invention is to provide: a steel sheet for cans, which has excellent weldability and post-processing corrosion resistance; and a method for producing the steel sheet for cans. A steel sheet for cans, comprising...
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WO/2020/034929A1 |
The invention belongs to the field of material surface treatment, and specifically discloses an anti-oxidation electrochemical treatment method for a copper material. The method comprises using a copper material as a working electrode, a...
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WO/2020/023050A1 |
The disclosure herein relates to a polymer coating of metal alloy substrates used in electronic devices. In an example, a metal alloy substrate has an electrolytically deposited polymer layer thereon. The polymer layer is of sodium polya...
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WO/2019/239440A1 |
Described is a cathodic treatment for the electrode position of a metal layer securely adherent to the surface of stainless steel objects in an electrolytic bath comprising one or more metals belonging exclusively to the groups from 3 to...
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WO/2019/228193A1 |
Provided are a metal-plastic composite body, a preparation method therefor and an application thereof. The metal-plastic composite body comprises a metal substrate, a metal-resin particle composite coating formed on the metal substrate, ...
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WO/2019/226840A1 |
A method for electroplating (or electrodeposition) a lithiated transition metal oxide composition using low purity starting precursors. The method includes electrodepositing the electrochemically active material onto an electrode in an e...
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WO/2019/203709A1 |
The invention relates to a method for surface treatment of an object (1), said method comprising the following steps:applying a surface layer (3, 4) on said object (1) by electrode position of said object (1) in a liquid bath; and formin...
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WO/2019/200323A1 |
A method of preparing a modified-metal surface by attaching a phosphorous-based acid to a surface of a metal: preparing a solution of the phosphorous-based acid in a protic solvent; immersing a strip of a metal work piece into the soluti...
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WO/2019/185357A1 |
A method for producing nanoporous films of semiconducting metal oxides comprising the steps of: preparing a solution containing a precursor of a semiconducting metal oxide; applying the solution on a substrate (22); forming a meniscus (2...
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WO/2019/168179A1 |
This Sn-plated steel sheet is provided with: a base material plated steel sheet which has a steel sheet and a Sn-plated layer disposed on at least one surface of the steel sheet; and a coating layer which is disposed on the base material...
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WO/2019/156514A1 |
A sulfur powder, a sulfur electrode, a battery comprising same, and a manufacturing method therefor are disclosed. The manufacturing method of a sulfur powder comprises the steps of: positioning an electrode plate connected to an anode o...
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WO/2019/121178A1 |
The present invention relates to a method for increasing corrosion resistance of a substrate comprising an outermost chromium alloy layer, the method comprising the steps of (i) providing a substrate comprising said outermost layer, the ...
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WO/2019/121582A1 |
This invention relates to a method for electroplating uncoated blackplate with a plating layer and an improvement thereof. The invention also relates to a method wherein the coated blackplate is further coated on one or both sides by a f...
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WO/2019/077995A1 |
The present invention addresses the problem of providing: an aluminum foil which exhibits good adhesion to an electrode material, while being highly conductive to the electrode material; and an aluminum member for electrodes. An aluminum...
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WO/2019/072034A1 |
A selective electrochemical deposition method for a nano-scale Prussian blue thin film, comprising: firstly preparing a metal electrode, the metal electrode comprising a pattern of a sensor working electrode and a pattern of a sensor cou...
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WO/2019/058275A1 |
Oxygen evolution electrocatalysts, electrodes using oxygen evolution electrocatalysts, and methods of making oxygen evolution electrocatalysts are provided. The oxygen evolution electrocatalyst includes an oxide electrocatalyst and a per...
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WO/2019/059738A2 |
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...
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WO/2019/050301A1 |
The present specification relates to an interconnect for a solid oxide fuel cell, its manufacturing method, and a solid oxide fuel cell comprising the same.
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WO/2019/034914A1 |
The present invention relates to the electrodeposition and photochemical deposition of one or more material layer that protects metal surfaces from unwanted redox reactions. The deposited layer materials are composed of silicon oxide pre...
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WO/2019/016034A1 |
Forming a layer of functional material on an electrically conductive substrate A method for forming a layer of functional material on an electrically conductive substrate is provided. This method comprises: depositing an interlayer on th...
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WO/2019/016101A1 |
Methods for fabricating solid-state battery cells and batteries are provided, as well as solid-state battery cells and batteries thus fabricated.These methods may relate to the transformation of at least part of a valve metal layer into ...
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WO/2019/007707A1 |
The invention relates to a process for coating components with an omniphobic surface coating containing at least one organometallic scaffold compound and an impregnating agent comprising the steps of - electrochemical deposition of the o...
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WO/2019/005299A1 |
Provided is an alkali metal-sulfur cell comprising: (a) a quasi-solid cathode containing about 30% to about 95% by volume of a cathode active material (a sulfur-containing material), about 5% to about 40% by volume of a first electrolyte...
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WO/2018/234194A1 |
The invention relates to a method for producing coated separators by means of electrophoresis, having the following steps: vi) providing a cell with a separator which separates a first compartment from a second compartment in the cell; v...
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WO/2018/225861A1 |
Provided are: a multilayer structure in which a titanium oxide layer exhibits excellent photocatalytic activity; and a method for producing this multilayer structure. The above-described multilayer structure comprises: a conductive part ...
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WO/2018/222348A1 |
Provided is method of preparing an alkali metal cell, the method comprising: (a) combining a quantity of an active material, a quantity of an electrolyte, and a conductive additive to form a deformable and conductive electrode material, ...
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WO/2018/222349A1 |
Provided is an alkali metal-sulfur cell comprising: (a) a quasi-solid cathode containing about 30% to about 95% by volume of a cathode active material (a sulfur-containing material), about 5%> to about 40% by volume of a first electrolyt...
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WO/2018/222977A1 |
Methods and compositions for electrodepositing mixed metal reactive metal layers by combining reactive metal complexes with electron withdrawing agents are provided. Modifying the ratio of one reactive metal complex to the other and vary...
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WO/2018/214430A1 |
A nano-cone structure composite material for capturing cancer cells, a preparation method therefor, and an application thereof, pertaining to the technical field of medical biological materials. The method comprises: first, electrodeposi...
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WO/2018/202860A1 |
The invention relates to a coated aluminum piston, in particular an aluminum piston for an internal combustion engine, and to a method for coating the piston. An area of the piston comprises a plasma oxide layer which is sealed with a co...
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WO/2018/190412A1 |
The Sn-plated steel sheet pertaining to the present invention has a steel sheet, an Sn plating layer provided on at least one surface of the steel sheet, and a coating film including zirconium oxide and tin oxide provided on a surface of...
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