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WO/2014/088383A1 |
The subject matter of this invention concerns the synthesis of sol-gel nanocomposites in the form of an aqueous emulsion of copolymers and metal nanoparticles. These nanocomposites consist of a matrix of copolymers in which nanoparticles...
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WO/2014/088518A1 |
The invention relates to a method for forming a nanoframe, and in particular, to a method of etching a core of a bimetallic core-shell nanostructure to obtain the nanoframe. The thus-obtained nanoframes possess specific local surface pla...
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WO/2014/085324A1 |
In one aspect, a method for generating crystalline metal structures is disclosed, which includes irradiating one or more locations of a polymeric matrix in which a plurality of metal ions are distributed with short laser pulses to cause ...
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WO/2014/084275A1 |
Provided are: a conductive paste which is capable of forming a conductive film having excellent conductivity at a heat treatment temperature of 300°C or less; and a method for producing the conductive paste. A conductive paste which con...
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WO/2014/080600A1 |
Provided is a nickel powder to be used in an internal electrode of a laminated ceramic electronic component, and having a high sintering temperature, exhibiting minimal condensation, and having improved high-frequency properties. Specifi...
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WO/2014/080662A1 |
This copper powder has a primary particle mean particle diameter D of 0.15-0.6 μm. The value D/DBET, which is the ratio of the primary particle mean particle diameter D to the mean particle diameter DBET calculated as a sphere on the ba...
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WO/2014/077043A1 |
The present invention relates to a silver powder comprising silver nanoparticles each having a particle diameter of the nano-meter order (1 to 100 nm), and provides a novel silver powder having an excellent low-temperature sintering prop...
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WO/2014/071707A1 |
Provided are a continuous hydrogen decrepitation processing method for a rare earth permanently magnetic alloy and a production equipment therefor. A hydrogen absorption chamber (14), a heated dehydrogenation chamber (23) and a cooling c...
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WO/2014/071463A1 |
Disclosed herein is a composition of matter comprising metal nanoparticles dispersed in a protein matrix comprising an elastic protein or homolog or fragment thereof. The metal may be an electrocatalyst metal. Also disclosed are electrod...
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WO/2014/072918A1 |
The invention relates to an ink composition suitable for applications onto solar cells. Specifically, the invention describes several compositions, using nickel/silicon alloys which have been found to be particularly effective contact me...
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WO/2014/074247A1 |
Methods of preparing silver nanowires by reducing silver cations are disclosed and claimed, where the silver cation reduction occurs in at least two stages. Such methods can exhibit improved reproducibility and reduced variability. For e...
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WO/2014/073082A1 |
In response to the demand for shape-controlled fine metal particles accompanying rapid development and progress in industry in recent years, fine metal particles, which have projections on the surfaces of the particles that are integrate...
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WO/2014/069132A1 |
The purpose of the present invention is to provide a solder ball that makes it possible to limit agglomeration without the use of a dispersant, and to provide an agglomeration limiting device and agglomeration limiting method that can li...
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WO/2014/068267A1 |
A method is provided for producing a metal powder suitable for a powder metallurgy process. The method involves steps of identifying a first set of powder size characteristics that define a metal powder suitable for use in a powder metal...
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WO/2014/068299A1 |
A sintering powder comprising: a particulate having a mean longest diameter of less than 10 microns, wherein at least some of the particles forming the particulate comprise a metal at least partially coated with a capping agent.
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WO/2014/069698A1 |
The present invention relates to oxidation resistant copper nanoparticles, and to a method for producing the same, which includes the steps of: preparing a first solution composed of a solvent, a polymer, and an organic acid; stirring th...
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WO/2014/069208A1 |
The problem of the present invention is to provide a platinum core shell catalyst that has superior durability and catalytic efficiency, and has gold core particles with an extremely small diameter (5 nm or less). The present invention i...
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WO/2014/065204A1 |
The present invention provides: a method for the production of particles of an element having a standard electrode potential greater than 0V, characterized by using a polysilane having poor solubility in an aprotic solvent, in an aprotic...
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WO/2014/065453A1 |
The present invention relates to a method for preparing high-purity Au powders by applying a dry method (plasma processing) so as to prepare an Au target which is used for a semiconductor. The present invention is characterized in that h...
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WO/2014/061750A1 |
Provided is a dispersant that has excellent dispersibility and that can minimize the oxidation of dispersed particles. The dispersant contains a graft copolymer comprising a structural unit that is represented by formula (I) and a struct...
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WO/2014/061915A1 |
The present invention relates to a method for forming a metal nanowire or a metal nanomesh. More specifically, the present invention relates to a method for forming a metal nanowire or a metal nanomesh, capable of forming various metal n...
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WO/2014/060047A1 |
The present invention discloses a dendrite reinforced metal in which a coarse dendrite structure is entangled with a fine, preferably nano-scaled, dendrite structure, and a method for making such material. The method for making the entan...
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WO/2014/057735A1 |
Provided is a metal powder manufacturing method capable of removing impurities in hydrazine, which is used as a reducing agent, on an industrial scale and with which, as a result, metal can be reduced with a small amount of hydrazine. Im...
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WO/2014/057564A1 |
This process for manufacturing dry nanoparticles includes: a dispersion-preparing step for preparing a dispersion of nanoparticles in an organic solvent; and a freeze-drying step for freeze-drying the dispersion to remove the organic sol...
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WO/2014/058767A1 |
Embodiments of the present disclosure provide for NiPt nanoparticles, compositions and supports including NiPt nanoparticles, methods of making NiPt nanoparticles, methods of supporting NiPt nanoparticles, methods of using NiPt nanoparti...
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WO/2014/057633A1 |
Provided is a heat-resistant bonding composition in which high bonding strength is achieved by a comparatively low-temperature and pressureless bond, and there is not likely to be a decreases in bonding strength due to problems such as d...
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WO/2014/058218A1 |
The present invention features a method for controlling a hydrogen desorption-recombination step in a HDDR process in which the hydrogen release rate is controlled such that the time necessary for an endothermic reaction in the hydrogen ...
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WO/2014/054550A1 |
Provided is a method for producing fine silver particles, which is capable of producing fine silver particles in a short period of time at low cost by adding, into water that serves as a solvent, a silver compound such as a silver salt o...
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WO/2014/054502A1 |
Provided is a target for magnetron sputtering and a manufacturing method therefor in which magnetic leakage flux during magnetron sputtering is kept high without a reduction in the Co content contained in the target, and in which the gen...
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WO/2014/050581A1 |
A flat metal particle dispersion liquid containing metal particles (A) with a flat shape and having a principal surface that is triangular, hexagonal, or circular in shape, and metal particles (B) having a shape other than a flat shape a...
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WO/2014/052654A1 |
Metal nanoparticles and compositions derived therefrom can be used in a number of different applications. Methods for making metal nanoparticles can include providing a first metal salt in a solvent; converting the first metal salt into ...
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WO/2014/044233A1 |
The way of preparation of magnetically conductive powders based on principle of liquid flow control in a cavitation line (1), where in a jet tube (5) are evoked, during the rise of a cavitation cloud and implosion of cavitation bubbles w...
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WO/2014/046107A1 |
The present invention provides a metal nanoparticle complex characterized by having such a structure that metal nanoparticles are dispersed in an organic structure, wherein the organic structure comprises a structure of a porous coordina...
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WO/2014/046324A1 |
The present invention relates to a method for manufacturing ruthenium alloy raw material powder for a ruthenium (Ru) alloy target or a ruthenium compound. Compared with a method for manufacturing ruthenium alloy powder by mixing alloy po...
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WO/2014/045570A1 |
The disclosed catalyst is a catalyst including palladium-ruthenium alloy particles in which palladium and ruthenium are solid-soluted. The palladium-ruthenium alloy particles used in this catalyst can be produced by a production method c...
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WO/2014/045852A1 |
Provided is a method for producing a metallic particle assembly, the method involving a first step for forming a metallic film having an average thickness of 50 nm or less on a substrate, and a second step for changing the configuration ...
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WO/2014/042227A1 |
Provided is a method for manufacturing metal microparticles in which the ratio of crystallite diameter to the particle diameter of the metal microparticles is controlled. At least two types of process fluid are used, including a metal fl...
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WO/2014/040525A1 |
An alloy powder for a rare-earth magnet, rare-earth magnet manufacturing method and powder pulverizing device, for obtaining all the powder having a grain diameter of less than 50μm in the processing step of using a high-speed inert gas...
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WO/2014/041682A1 |
The present invention improves efficiency of production. A method for manufacturing nickel is provided with a reduction step (S200) and a recovery step (S202). The reduction step (S200) has a nickel hydroxide mixture continuous transport...
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WO/2014/041705A1 |
The present invention addresses the problem of providing a method for manufacturing metal microparticles in which the particle diameter and the coefficient of variation are controlled. Using at least two types of process fluid including ...
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WO/2014/041706A1 |
The present invention addresses the problem of providing a method for manufacturing nickel microparticles in which the ratio of crystallite diameter to the particle diameter of the nickel microparticles is controlled. At least two types ...
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WO/2014/038611A1 |
Provided are: a silver paste composition which is capable of suppressing increase in electrical resistance and viscosity, and is capable of decreasing the electrical resistivity; and a method for producing the silver paste composition. A...
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WO/2014/036270A1 |
Described herein are methods of recovering silver from solution to produce metallic (i.e., elemental) silver. These methods generally include a step of providing a silver-containing aqueous solution that includes cationic silver species,...
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WO/2014/036261A1 |
Described herein are methods of making metallic or elemental silver. These methods generally include a step of forming a reaction dispersion that includes a silver-containing compound, an organic acid, and a solvent that includes an alco...
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WO/2014/036228A1 |
Described herein are methods of making metallic or elemental silver in the solid state. These methods generally include a step of forming an at least substantially solvent-free solid state reaction mixture that includes a silver-containi...
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WO/2014/030825A1 |
The present invention relates to a method for manufacturing metal nanoparticles for a metal ink, and a method for manufacturing a metal nanoparticle ink thereby. The method for manufacturing the metal nanoparticle ink comprises the steps...
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WO/2014/030826A1 |
The present invention relates to a method for manufacturing metal nanoparticles by using phase transition reduction, in which a reduction reaction is controlled by a distribution balance of an intermediate that is formed as a result of c...
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WO/2014/029005A1 |
Disclosed herein are indium tin oxide nanoparticles and a method for continuously producing precipitated indium-tin nanoparticles having a particle size range of substantially from about 10 nm to about 200 nm and a substantially consiste...
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WO/2014/027367A1 |
The invention disclosed herein is one pot process for synthesis of ultra-small uniform-sized (1-3 nm) transition metal nanoparticles with the shape tunability. These nanoparticles find use in various fields like catalysis, fuel cells etc.
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WO/2014/027568A1 |
The present invention provides an indium ball having high fluidity without aggregation, wherein at least one organic polar solvent selected from the group consisting of an alcohol, ether, a ketone other than β-diketone, carboxylate, cel...
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