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WO/2018/178390A1 |
The present invention relates to a method for increasing the corrosion resistance of a chrome‐plated substrate wherein at least one part of a chrome‐plated surface of a chrome-plated substrate is dipped into an electrolyte comprising...
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WO/2018/151389A1 |
The present invention relates to a polymer-metal catalyst hybrid material for water oxidation catalytic reaction, and a preparation method therefor and, more specifically, provides: a polymer-metal catalyst hybrid material capable of pro...
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WO/2018/146292A1 |
The present invention relates to a method for electrolytically passivating an outermost chromium or outermost chromium alloy layer to increase corrosion resistance thereof, the method comprising the steps of: (i) providing a substrate co...
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WO/2018/133197A1 |
Disclosed is a multilayer BiVO4 photoelectrode. A body of the electrode is an FTO electrically-conductive glass, deposited thereon are multiple layers of BiVO4, the multiple layers refer to three or more layers, and the thickness of each...
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WO/2018/091960A1 |
Method for the electrochemical marking of a metal surface of aluminium devoid of a treatment of protection from oxidation, comprising the phases of soaking a buffer that covers an electrode in an aqueous-based electrolytic solution; arra...
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WO/2018/075454A1 |
Articles having functional surfaces, for example antimicrobial functional surfaces, are prepared by methods comprising anodization. Organophosphorous compounds are deposited on a surface by methods comprising anodization, followed by att...
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WO/2018/074723A1 |
The present invention provides a method for manufacturing a functional electrode, which is an electrode for electrolysis or water treatment and, particularly, according to the present invention, the method for manufacturing a functional ...
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WO/2018/060166A1 |
The present invention relates to a method for post-treatment of a chromium finish surface to improve corrosion resistance comprising a) providing a substrate having a chromium finish surface, and at least one intermediate layer between t...
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WO/2018/052724A1 |
A method of synthesizing high quality graphene for producing graphene particles and flakes is presented. The engineered qualities of the graphene include size, aspect ratio, edge definition, surface functionalization and controlling the ...
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WO/2018/042980A1 |
[Problem] To provide a surface-treated steel sheet, etc. for which it is possible to limit the occurrence of sulfidation blackening while taking the effects of stannous oxide and stannic oxide into consideration. [Solution] This surface-...
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WO/2018/023912A1 |
An indium (In)-doped titanium-based lead dioxide electrode, and manufacturing method thereof, and an application of same in degradation treatment of highly concentrated pharmaceutical wastewater with low biodegradability. The electrode u...
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WO/2018/024181A1 |
A method for preparing graphene foam metal for carrying a titanium dioxide-precious metal thin film. The method comprises: preparing an electrolyte containing titanium dioxide; cleaning to-be-electroplated foam metal whose surface is dep...
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WO/2018/016250A1 |
[Problem] To provide a metal surface treatment agent for electrolytic treatment whereby an Sn-based plating material can be endowed not only with the properties of can-making workability, film adhesion, coating material adhesion, corrosi...
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WO/2018/016251A1 |
[Problem] To provide an electrolytic treatment metal surface treatment agent that is capable of imparting not only can-making workability, film adhesiveness, paint adhesiveness, corrosion resistance, sulfide blackening resistance, etc. b...
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WO/2017/219608A1 |
The present invention discloses a platinum nanoparticle/titanium dioxide (TiO2) nanotube array manufacturing method, electrode, non-enzymatic glucose sensor, and composite material. The method comprises: S1. pre-treating a titanium plate...
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WO/2017/204266A1 |
This Sn alloy-plated steel sheet comprises: a steel sheet; a composite alloy layer that is formed on at least one surface of the steel sheet and that comprises an Fe-Ni-Sn alloy layer and an island-shaped Sn layer positioned on the Fe-Ni...
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WO/2017/204265A1 |
This Sn-plated steel sheet comprises: a steel sheet; a Sn plating layer that is formed on at least one surface of the steel sheet and that contains 0.1-15 g/m2 of metal Sn in mass%; and a coating layer that is formed on the surface of th...
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WO/2017/163298A1 |
This chemical conversion treated steel plate comprises: a steel plate; a plating layer that contains Ni and is formed on at least one surface of the steel plate; and a chemical conversion coating film layer that is formed on the plating ...
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WO/2017/155711A1 |
The present disclosure generally relates to methods of electro-chemically forming yttria or yttrium oxide. The methods may include the optional preparation of a an electrochemical bath, the electrodepositon of yttria or yttrium oxide ont...
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WO/2017/145915A1 |
Provided is a metal oxide film including a metal oxide represented by formula (1) or a metal oxide that includes ZnO, the metal oxide film having a porous structure in which a plurality of needle-shaped or plate-shaped crystals are dispo...
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WO/2017/142513A1 |
The disclosure relates to a method for the electrodeposition of at least one metal onto a surface of a conductive substrate. In some embodiments, the electrodeposition is conducted at a temperature from about 10°C to about 70°C, about ...
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WO/2017/122560A1 |
To provide: a stainless steel sheet which has an Ni- and O-containing coating film on the surface, said coating film having excellent penetration during welding and excellent gap corrosion resistance; and a method for producing this stai...
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WO/2017/118716A2 |
The present invention relates to a self-lubricating, electrolytically deposited phosphate coating on metal workpieces, comprising stabilized solid lubricants incorporated into the phosphate coating and to a method for the production ther...
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WO/2017/118101A1 |
Provided are a coating capable of improving the surface corrosion resistance and biocompatibility of medical magnesium and magnesium alloys and a preparation method therefor. In the present invention, an electrolyte is composed of an aqu...
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WO/2017/118751A1 |
This invention relates to a method for producing a corrosion resistant metal substrate and corrosion resistant metal substrate provided thereby. The method involves forming a plated substrate comprising of a metal substrate provided with...
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WO/2017/102511A1 |
The underlying invention encompasses a method for the plasma-electrolytic deposition of a titanium-based non-metallic protective coating on an aluminum-containing material that exhibits excellent resistant to corrosion and high resistanc...
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WO/2017/098994A1 |
Provided is a steel sheet for cans that has an excellent surface appearance. Also provided is a production method for the steel sheet for cans. The steel sheet for cans has, on the surface thereof, in order from the steel sheet side, a c...
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WO/2017/098991A1 |
Provided is a steel sheet for cans that has excellent weldability and an excellent surface appearance. Also provided is a production method for the steel sheet for cans. The steel sheet for cans has, on the surface thereof, in order from...
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WO/2017/091106A1 |
The invention is used for the counterfeit protection of multi-layered valuable items, such as coins, metal tokens and medals. A multi-layered valuable item with a fluorescent-type security element is produced by means of a method which i...
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WO/2017/089687A1 |
The invention relates to a process for the continuous treatment of an aluminium alloy strip comprising a step of forming a chemical conversion coating on the surface of the strip by a reaction with a chemical conversion treatment agent, ...
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WO/2017/087770A1 |
A template assisted electrochemical synthesis (TAES) technique is utilized to produce an exposed segmented nanostructure array (ESNA). The ESNA may provide a conductive substrate, insulating layer, and an array of segmented nanostructure...
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WO/2017/086683A1 |
The present invention relates to an electro-deposition coating system having enhanced paint recovery efficiency, the system comprising: an electro-deposition tank in which paint is accommodated, and an object to be electro-deposition coa...
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WO/2017/086682A1 |
The present invention relates to an electro-deposition coating quality control method comprising the steps of: pre-treating by attaching Zr to an object to be electro-deposition coated; measuring the attachment amount of the Zr; determin...
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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/2017/074877A2 |
Anodizing techniques for providing enhanced anodic films are described. According to some embodiment, a barrier layer smoothing operation is used to flatten an interface between the anodic film and underlying metal substrate. According t...
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WO/2017/073330A1 |
This method for producing a silicon-plated metal plate comprises steps of: preparing a molten salt electrolytic bath by dissolving silicon-containing alkali metal salt and/or silicon-containing ammonium salt in molten salt comprising lit...
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WO/2017/066168A1 |
Methods for treating a substrate are disclosed. The substrate is deoxidized and then immersed in an electrodepositable pretreatment composition comprising a lanthanide series element and/or a Group IIIB metal, an oxidizing agent, and a m...
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WO/2017/055126A2 |
Electrochemical device or photo-electrochemical device comprising an electrolyte containing a bistriflimide anion, hereafter named as TFSI-, at least two electrodes, each of these electrodes being in contact with a current collector comp...
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WO/2017/052002A1 |
An organic additive for electrolytic copper plating, according to one aspect of the present invention, is added to a copper plating solution for forming a copper film on a substrate having a pattern formed thereon by an electrolytic plat...
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WO/2017/052735A1 |
Micro additions of certain elements such as zirconium or titanium are added to high strength aluminum alloys to counter discoloring effects of other micro-alloying elements when the high strength alloys are anodized. The other micro-allo...
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WO/2017/031400A1 |
A method of producing an electrode for a lithium ion battery is disclosed in which an electrically conductive substrate is immersed into an electrodepositable composition, the substrate serving as the electrode in an electrical circuit c...
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WO/2017/030834A1 |
A coated article comprises a substrate and a self-healing coating disposed on a surface of the substrate, the self-healing coating comprising a metallic matrix; and a plurality of micro- or nano-sized particles dispersed in the metallic ...
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WO/2017/018286A1 |
[Problem] To provide: a surface-treated steel sheet and an organic resin-coated steel sheet in which adhesion with a coating resin is maintained without excessively increasing the amount of Ni plating; a method for producing the same; an...
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WO/2017/018289A1 |
[Problem] To provide: a surface-treated steel sheet and an organic resin-coated steel sheet in which corrosion resistance is improved while reducing the Ni elution amount; a method for producing the same; and a container using said organ...
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WO/2017/013351A1 |
The present invention relates generally to a culinary item, one surface of which is provided with a coating including at least one rare-earth oxide layer. Such a coating has the specific feature of not only having mechanical hardness and...
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WO/2017/010406A1 |
This surface treated steel sheet is provided with a steel sheet and a plating layer disposed on the surface of the steel sheet. The chemical composition of the plating layer includes, in mass%, vanadium by more than 20% but not more than...
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WO/2017/005582A1 |
The present application relates generally to the field of coatings and more specifically to providing a coating which provides protection against tribocorrosion. The provision of the coating comprises applying a wear resistant coating to...
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WO/2016/207966A1 |
This steel sheet for a container is provided with a steel sheet, an Sn plating layer formed on at least one surface of the steel sheet, and a chemically converted coating layer formed on the Sn plating layer, wherein the Sn plating layer...
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WO/2016/207967A1 |
This steel sheet for a container is provided with a steel sheet, an Ni plating layer formed on at least one surface of the steel sheet, and a chemically converted coating layer formed on the Ni plating layer, wherein the Ni plating layer...
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WO/2016/203388A1 |
Process for the production of nanometric graphene sheets functionalized with at least one biomolecule, wherein an electrochemical cell (1) is provided, comprising two electrodes (2, 3) of graphite immersed in an electrolysis bath (6), wh...
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