摘要:
Provided are a power inductor including a body, a base disposed in the body, a coil disposed on the base, a first external electrode connected to the coil, the first external electrode being disposed on a side surface of the body, and a second external electrode connected to the first external electrode, the second external electrode being disposed on a bottom surface of the body and a method for manufacturing the same.
摘要:
A method of treating a surface of an aluminum busbar includes pre-conditioning the surface of the busbar, anodizing one portion of the surface of the busbar, and plating another portion of the surface of the busbar with at least one metal. A fixture used to secure a busbar for a treatment process is also disclosed.
摘要:
An object of the present invention is to obtain a substrate for flexible devices that has a high moisture barrier property and has an insulating layer with a high adhesion property. A substrate (11) for flexible devices of the present invention has a structure in which a Ni plating layer (13) is formed over the surface of a metal base (12), and a glass layer (14) is formed over the surface of the Ni plating layer (13). Thus, a lightweight, flexible metal substrate (11) for flexible devices can be obtained that has an excellent moisture barrier property and has laminated glass with an excellent adhesion property to the metal base (12). Further, as electrically insulating bismuth-based glass is laminated as the glass layer (14), the substrate (11) also has an excellent insulating property and planarity, and thus can be used as a substrate for organic EL.
摘要:
The present invention is to provide a method for producing core-shell catalyst particles with high catalytic activity per unit mass of platinum. Disclosed is a method for producing core-shell catalyst particles including a core containing palladium and a shell containing platinum and covering the shell, wherein the method includes: a step of depositing copper on the surface of the palladium-containing particles by applying a potential that is nobler than the oxidation-reduction potential of copper to the palladium-containing particles in a copper ion-containing electrolyte, and a step of forming the shell by, after the copper deposition step and inside the reaction system kept at -3°C or more and 10°C or less, substituting the copper deposited on the surface of the palladium-containing particles with platinum by bringing the copper into contact with a platinum ion-containing solution in which platinum ions and a reaction inhibitor that inhibits a substitution reaction between the copper and the platinum, are contained.
摘要:
This invention provided an aqueous coating composition for metal surface pre-treatment comprising: (i) at least one organosilane with at least one hydrolyzable substituent; (ii) at least one water soluble and/or water dispersible silane-functional oligomer; (iii) at least one water-soluble compound of the elements Zr and/or Ti; The resultant sol-gel coating composition reveals an extended shelf life and after surface pre-treatment using the invented coating compositions the metal substrates have higher resistance to corrosion, humidity and solvent and at the same time have better surface conductivity and paintability.
摘要:
An endodontic instrument for use in performing root canal therapy on a tooth, the instrument comprising: an elongate shank having a cutting edge extending from a distal end of the shank along an axial length of the shank, - wherein the shank consists essentially of a titanium alloy selected from alpha-titanium alloys, beta-titanium alloys, and alpha-beta-titanium alloys.
摘要:
A touch input device and a method for manufacturing the same are disclosed. A touch input device includes: a first base including a metal compound; a first pattern groove formed over one surface of the first base; a first sense pattern formed over the first pattern groove and including a conductive material; a second base stacked over the first base, and configured to include a metal compound; a second pattern groove formed over one surface of the second base; a second sense pattern formed over the second pattern groove, including a conductive material, and spaced apart from the first sense pattern; and a line unit connecting the first sense pattern and the second sense pattern to an integrated-circuit.
摘要:
The present invention is to provide such a carbon-supported catalyst that an activity expected from a catalytic activity by rotating disk electrode (RDE) evaluation is maintained even after the formation of a membrane electrode assembly (MEA). Disclosed is a carbon-supported catalyst wherein the carbon-supported catalyst includes fine catalyst particles that have a palladium-containing particle and a platinum-containing outermost layer covering at least part of the palladium-containing particle, and a carbon support supporting the fine catalyst particles, and wherein, in a cyclic voltammogram that is obtained by measuring, in an acid solution, the carbon-supported catalyst applied to a measurement electrode made of an electroconductive material, the proportion of the area of a hydrogen adsorption region that appears in a reduction current region to the total area of the hydrogen adsorption region and a hydrogen occlusion region that appears in the reduction current region, is 29% to 36%.
摘要:
A hybrid electro-electroless deposition process whereby multiple metal films layers are deposited from a single plating solution which includes both electroless and electroplating components. The article to be plated is immersed in the solution, and electric current is selectively applied at determined voltages for predetermined times, at selected intervals to effect electroplating in conjunction with electroless deposition. Electroplated metal layers are interspersed with electroless deposited metal layers.