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WO/2013/006256A1 |
There is provided a process for the continuous production of titanium powder from the corresponding metal chloride using a reductant metal in a molten electrolyte medium. By operating under dilute conditions, the temperature of the proce...
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WO/2013/002376A1 |
The present invention addresses the problem of providing a process for producing a reclaimed alloy material by effectively removing carbon from a carbon-containing alloy which generates as scraps or sludge of R-Fe-B permanent magnets or ...
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WO/2012/177115A1 |
There is disclosed a method for sustainable production of nanomaterials using regenerative reagents, said method comprising the, steps of stabilizing metal ion clusters, reducing said metal ion clusters, providing in situ removal of acid...
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WO/2012/177314A1 |
Methods of preparing nanowires, compositions, and articles are disclosed. Such methods can provide thin nanowires with reduced nanoparticle contamination. Compositions and articles comprising such nanowires are useful in electronics appl...
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WO/2012/177093A2 |
Disclosed are a method of fabricating a nano wire and a nano wire complex. The method of fabricating a nano wire includes forming a plurality of seed particles by allowing a first ion to react with a second ion in a solvent, and forming ...
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WO/2012/176831A1 |
Provided are a silver dust that has a suitable viscosity range to facilitate kneading and to suppress the occurrence of flakes at the time of manufacturing a paste, and a manufacturing method thereof. According to the present invention, ...
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WO/2012/173245A1 |
In order to provide a silver powder which has excellent compatibility with a solvent, a resin, etc. in a silver paste, and excellent dispersibility, and a method for producing the same, a silver powder according to the invention has an o...
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WO/2012/173262A1 |
[Problem] To reduce a mixing volume between multiple liquid samples, thereby improving mixing speed and efficiency. [Solution] A liquid mixing method for reducing a mixing volume between multiple liquid samples to the minimum is based on...
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WO/2012/173187A1 |
An electronic component bonding material includes Ni nanoparticles (1). The Ni nanoparticles (1) have an average particle diameter no greater than 100 nm, and have an oxygen-containing coating (5) provided on the surface of metal particl...
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WO/2012/171132A1 |
The invention relates to copper flakes for water purification and disinfection and to the production method and use thereof. According to the invention, chip-type thin copper flakes are obtained using a mechanical scraping method, prefer...
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WO/2012/171486A1 |
Disclosed is a method suitable for efficiently producing silver nanowires with high aspect ratio. In this method, silver nanowires with aspect ratio of more than 300 and purity of more than 80% are produced through an acid compound media...
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WO/2012/169305A1 |
Provided is a high-strength titanium alloy member having excellent fatigue resistance, obtaining high strength and high yield strength not only in the surface but also across the entire inside of the member, and also applying a large, de...
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WO/2012/169628A1 |
The present invention pertains to a silver powder which, when preparing a silver paste, exhibits excellent dispersibility in a solvent and which minimizes the generation of coarse powder particles such as flakes during kneading. The pres...
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WO/2012/169076A1 |
Bonding materials which contain silver nanoparticles considerably change in coating-material property in response to a slight change in composition, and the stability thereof has been insufficient for large-amount application. The presen...
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WO/2012/169304A1 |
Provided is a titanium alloy member having not only high strength and high yield strength in the member surface layer but also high strength and high yield strength internally, in a versatile, inexpensive α-β-type titanium alloy. Also ...
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WO/2012/164288A2 |
The invention relates to a process for the preparation of fine particles, the process comprising introducing a susceptor material into a plasma stream thereby vaporising some or all of the susceptor material; cooling the susceptor materi...
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WO/2012/161864A2 |
Methods of preparing nanowires having small diameters and large lengths are disclosed. Such nanowires are useful in electronics applications.
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WO/2012/161911A1 |
Nanowire preparation methods, compositions, and articles are disclosed. Such methods which reduce metal ions to metal nanowires in the presence complexes comprising metal-metal bonds, are capable of producing long, narrow, nanowires usef...
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WO/2012/161851A1 |
Methods employing novel solvents are disclosed for making metal nanostructures including metal nanowires. Such methods can be carried out at lower temperatures and higher production rates than those employing ethylene glycol. The product...
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WO/2012/161907A2 |
Nanowire preparation methods, compositions, and articles are disclosed. Such methods, which reduce metal ions to metal nanowires in the presence of zero-valent metal atoms, are capable of producing long, narrow, nanowires useful for elec...
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WO/2012/161892A1 |
Nanowire preparation methods, compositions, and articles are disclosed. Such methods which reduce metal ions to metal nanowires in the presence of aluminum or gallium ions, are capable of producing long, narrow, nanowires useful for elec...
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WO/2012/161857A1 |
Methods of producing metal nanowires, compositions, and articles are disclosed. Such methods allow production of metal nanowires with reproducibly uniform diameter and length, even in the presence of catalyst concentration variation. Suc...
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WO/2012/161893A1 |
Methods for preparing metal nanowires in the presence of IUPAC Group 15 ions are disclosed. Such methods are capable of producing high aspect ratio nanowires that are suitable for electronics applications.
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WO/2012/161932A1 |
Branched nanowire preparation methods, compositions, and articles are disclosed. Such branched nanowires are useful for electronics and optical applications.
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WO/2012/158285A1 |
Preparation methods, compositions, and articles useful for electronic and optical applications are disclosed. Such methods reduce metal ions to metal nanowires in the presence of bromide ions, IUPAC Group 14 elements in their +2 oxidatio...
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WO/2012/157733A1 |
The present invention provides a metallic powder production method and a metallic powder production device, by which reductions in device size and cost can be achieved and spherical metallic powder can be obtained. In the present inventi...
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WO/2012/152740A2 |
Process for the synthesis of nanoparticles comprising oxidation sensitive metals, in particular copper comprising the following steps: Preparation and nucleation of citrate-capped Metal-hydroxide nanoparticles, reduction of the intermedi...
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WO/2012/152435A1 |
A method and an apparatus for removing contaminants from metallurgical silicon are disclosed. In the method, metallurgical silicon is molten and subsequently introduced into a process chamber, wherein the molten silicon upon introduction...
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WO/2012/153544A1 |
An alloy piece production device (1) comprising: a crystallinity controlling means (2) that controls the alloy crystal structure of provided alloy pieces, in a desired state; a cooling means (3) that cools the alloy pieces discharged fro...
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WO/2012/152434A1 |
A method for generating particles of metallurgical silicon comprises the following steps: melting metallurgical silicon or silicon having specific additives, having for example an amount of copper between 0.01 to 2% by weight; introducin...
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WO/2012/150757A1 |
The present invention relates to a preparation method of a highly pure and fine ruthenium (Ru) powder using a waste ruthenium target, wherein the yield of a target and the physical properties of a thin film can be improved by preparing a...
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WO/2012/147576A1 |
[Problem] To provide a magnetic material and coil component in which reliability characteristics such as high-temperature load, moisture-resistance, and water absorption are improved, while magnetic permeability and resistance insulation...
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WO/2012/147224A1 |
The issue of the invention is to provide a novel magnetic material combining both improved insulation resistance and improved magnetic permeability, and also to provide a coil component using such a magnetic material. Provided is a magne...
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WO/2012/148714A1 |
Low cost spherical titanium and titanium powder alloy powder is produced by impinging a stream of an inert gas, such as argon, on the surface of a molten pool of titanium or sponge and alloying elements.
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WO/2012/119779A9 |
A continuous flow process for the preparation of a colloidal solution of Cu2AxSnSey nanoparticles, wherein A is selected from Cd, Hg, Ni and Zn, 0≤x≤1, and 3≤y≤4, which comprises a) mixing in a continuous flow reaction unit under...
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WO/2012/147334A1 |
Provided is a nanoparticle manufacturing device which is capable of preventing generation of waste liquid and is capable of rapid and continuous synthesis while damage to electrodes is suppressed. The present invention is a nanoparticle ...
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WO/2012/147945A1 |
Provided is a conductive paste that exhibits a low resistance even with thermal treatment at a low temperature of approximately 200°C. Also provided is a tabular silver particle wherein: organic matter with a carbon number of 2-10 is at...
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WO/2012/147559A1 |
Provided is a method for easily manufacturing large volumes of a metallic glass nanowire with an extremely small diameter. This metallic glass nanowire manufacturing method is characterized in that a melted metallic glass or a master all...
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WO/2012/147964A1 |
The purpose of the present invention is to provide a dispersion liquid containing metal nanowires of excellent dispersion stability, and a conductive film that is formed using the dispersion liquid. This dispersion liquid is a dispersion...
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WO/2012/148074A1 |
The present invention relates to a production method for an ultra-high-purity ruthenium powder and target by using waste ruthenium (Ru) targets; being devised in order to overcome disadvantages such as the long time and high costs entail...
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WO/2012/144728A2 |
The present invention relates to a method for manufacturing a monodisperse nanoparticle array, the size of which is adjustable, to a nanoparticle array manufactured thereby, and to the uses thereof. According to the present invention, th...
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WO/2012/143655A1 |
This method for the preparation of metal particles consists: in depositing a metal layer (2) on a substrate (1); in irradiating (4) the metal layer using a laser; a thin sheet (3) of a material that is transparent or almost transparent a...
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WO/2012/140675A1 |
The present invention discloses stable, non-agglomerated, ultra- small metal/alloy clusters encapsulated in silica with the metal/alloy cluster size of less than 5 nm. The invention further discloses a simple, cost effective process for ...
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WO/2012/141439A2 |
One aspect of the present invention relates to a method for manufacturing metal nanoparticles having a core-shell structure with good oxidation stability, wherein the method comprises the steps of: heating and agitating a core metal prec...
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WO/2012/141205A2 |
This invention provides a production method for L10-type FeNi alloy particles. This method comprises: a step (1) for preparing a solution by dispersing and/or dissolving an Fe-containing compound, an Ni-containing compound, and a protect...
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WO/2012/132939A1 |
The present invention enables an FePtC-based thin film having a high carbon content to be formed from a single target without requiring the use of a plurality of targets. The invention provides an FePt-C-based sputtering target which com...
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WO/2012/131133A1 |
The present invention relates to a method for producing metallic nanoparticles functionalized with fluorescent organic molecules by means of the treatment of one or more metal salts with a reducing agent in the presence of a fluorescent ...
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WO/2012/133176A1 |
A process for producing particles of an inorganic compound which are synthesized particles comprising a plurality of elements that differ in melting point. A raw material comprising first raw-material particles comprising, among the plur...
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WO/2012/128357A1 |
Disclosed is a high-hardness atomized powder containing, in mass%, 2-8% of B, at least one element selected from Ti, Cr, Mo, W, Ni, Al and C in the amount fulfilling the formula 0 ≤ (Ti%/10)+(Cr%/25)+(Mo%/10)+(W%/6)+(Ni%/10)+(Al%/10)+(...
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WO/2012/127356A1 |
A method of producing silver nanofilaments that is relatively fast and may be carried out at normal room temperatures (e.g., from about 10°C to about 25°C). The method of producing silver nanofilaments includes the steps of adding a so...
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