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Matches 1 - 50 out of 18,598

Document Document Title
WO/2017/155198A1
A method for producing nickel powder is disclosed. According to an embodiment of the present invention, provided is a method for producing nickel powder from a positive electrode active material of a waste lithium ion battery, the method...  
WO/2017/156402A1
Metallic nanorods are welded together in a controllable fashion. A suspension of metallic nanorods coated with an anionic polymer is contracted with linking molecules each comprising a liquid crystal with at least two available carboxyli...  
WO/2017/150596A1
The present invention provides: multicomponent solid solution microparticles represented by the following formula PdxRuyMz (where M is one or more elements selected from the group consisting of Rh, Pt, Cu, Ag, Au, and Ir, x + y + z = 1, ...  
WO/2017/148885A1
The present invention relates to a cutting tool comprising a cemented carbide substrate, comprising WC, gamma phase and a binder phase, said substrate is provided with a binder phase enriched surface zone which is depleted of gamma phase...  
WO/2017/150717A1
Provided is a production method in which a solution, a seed crystal, and hydrogen gas are continuously supplied into a reaction container so as to achieve production of a nickel powder, and the formed powder is continuously discharged, s...  
WO/2017/150580A1
The present invention provides Ru Cu solid solution nanoparticles wherein Ru and Cu form a solid solution at the atomic level.  
WO/2017/150105A1
In a process for producing nickel powder from a solution containing a nickel sulfate ammine complex, the provided method suppresses scale in a reaction tank and reduces the time and cost spent in the removal thereof. This nickel powder p...  
WO/2017/150305A1
The provided nickel powder production method is for producing a fine nickel powder which serves as a seed crystal necessary for nickel powder production from a solution containing a nickel sulfate ammine complex; said fine nickel powder ...  
WO/2017/150557A1
A samarium-iron-nitrogen alloy powder according to one embodiment of the present invention is characterized in that: the value obtained by dividing the hydrogen content thereof by the BET specific surface area thereof is 400 ppm/(m2/g) o...  
WO/2017/145892A1
Provided is a production method that uses industrially inexpensive hydrogen gas and is for forming coarse grains of highly pure nickel powder from a nickel sulfate ammine complex solution using a nickel micropowder. The method for produc...  
WO/2017/147266A1
The present disclosure provides for compositions of magnetic nanoparticles and methods of making magnetic nanoparticles with large magnetic diameters.  
WO/2017/138191A1
The purpose of the present invention is to provide an alloy member which comprises a high-entropy alloy having high mechanical strength and high corrosion resistance and which has excellent homogeneity in both alloy composition and micro...  
WO/2017/139665A1
A method (1300) of deoxygenating metal can include forming a mixture (1340) of: a metal having oxygen dissolved therein in a solid solution, at least one of metallic magnesium and magnesium hydride, and a magnesium-containing salt. The m...  
WO/2017/135138A1
Provided are: a silver-coated copper powder which, when used in a conductive paste for forming a bus bar electrode of a solar cell, enables production of a solar cell that improves the conversion efficiency of the solar cell as compared ...  
WO/2017/127950A1
A molten salt chemical method for recovering waste hard alloy, implemented according to the following process steps: (1) vacuum dehydrating a molten salt medium; (2) implementing an oxidising and dissolving reaction of waste hard alloy i...  
WO/2017/132075A1
The present disclosure is directed at methods of preparing rare earth-based permanent magnets having improved coercivity and remanence, the method comprising one or more steps comprising: (a) homogenizing a first population of particles ...  
WO/2017/125695A1
The present invention relates to gold nanoparticles and the medical and cosmetic uses thereof. The invention further relates to an ecological method of producing said nanoparticles from plant extracts and an aqueous solution of gold salts.  
WO/2017/122902A1
The present invention relates to a method for preparing a copper metal nanopowder having a uniform oxygen passivation layer by using a thermal plasma, and an apparatus for preparing the same and, more specifically, to: a method for prepa...  
WO/2017/119386A1
Provided is a Mn-Bi-based magnetic powder which has a Sn-containing hexagonal crystal Mn-Bi-based magnetic phase and in which the content of Sn relative to the total content of Mn, Bi and Sn is 0.2-5 at.%. Also provided is a bond magnet ...  
WO/2017/119790A1
The present invention provides a method for manufacturing a lightweight stainless steel-aluminum alloy composite material, the method comprising the steps of: (a) manufacturing a mixture powder by milling stainless steel powder and alumi...  
WO/2017/115330A1
The invention relates to copper nanoparticles and to a method for producing same, comprising the following steps: dissolving at least one copper salt, oxide or hydroxide in distilled water in a recipient; dissolving at least one stabilis...  
WO/2017/114852A1
The present invention provides a 3D printing powder and a 3D printing method, the 3D printing powder having a particle size in the range of 20 microns to 40 microns, each 3D printing powder being formed by aggregation of multiple powder ...  
WO/2017/116109A1
The present application relates to nanoparticles, which have excellent optical and electrical properties, has better redispersion properties with respect to a solvent, has excellent bioaffinity compared to nanoparticles manufactured acco...  
WO/2017/115462A1
This silver alloy powder is produced by melting silver and one kind of metal selected from the group consisting of tin, zinc, lead and indium in a nitrogen atmosphere to obtain a molten metal, and then while dropping the molten metal, ra...  
WO/2017/111334A1
The present invention relates to a method for synthesizing aluminum nitride at a low temperature and, more specifically, to a method for synthesizing aluminum nitride, comprising: preparing a porous body by heating and debinding, under a...  
WO/2017/106971A1
The present disclosure provides biocidal metal particles, and methods for production thereof. The method of producing the biocidal materials includes thermally spraying, into a collection system, a feed material having a metal mixture ha...  
WO/2017/107998A1
A preparation method for a copper nano-film loaded on a base material comprises: mixing a cupric salt solution and a chelating agent, slowly adding a first alkaline solution while vigorously stirring, thus obtaining a chelate solution; a...  
WO/2017/108293A1
The invention relates to a compacted and densified metal material comprising one or more phases formed by an agglomerate of grains, the cohesion of the material being obtained by intergranular bridges, the material having a minimum relat...  
WO/2017/111046A1
Provided is a method for producing a platinum colloid by reducing platinum ions using a platinum ion solution, water, a non-ionic surfactant, a pH compensation agent and a reducing agent, the method being characterized in that the platin...  
WO/2017/110255A1
Provided is a silver powder with which it is possible to form wiring having low electrical resistivity. With the present invention, a silver powder is provided that can be used to form an electrode of an electronic element. This silver p...  
WO/2017/105678A1
A method of manufacturing a degradable article comprises: forming a mixture comprising composite particles dispersed in a metallic matrix material; the composite particles comprising a carrier and a disintegration agent coated on the car...  
WO/2017/103807A1
The present disclosure relates to a seed-growth based method for the synthesis of metal nanoparticles of controlled shape (cubes, cuboids, octahedrons) and size in an aqueous environment, without the use of shape directing agents. The me...  
WO/2017/099635A1
A method for producing articles from an iridium metal nanopowder. The invention relates to powder metallurgy and can be used for producing various iridium articles. The technical object of the proposed invention is to provide a new techn...  
WO/2017/098848A1
The purpose of the present invention is to provide: a high entropy alloy (HEA) member which uses a high entropy alloy having high mechanical strength and high corrosion resistance, and has excellent uniformity of alloy composition and mi...  
WO/2017/099493A1
The present invention relates to a method of manufacturing a heat radiating material for a metal PCB in which a carbon nanomaterial is mixed and, more particularly, relates to a method of manufacturing a heat radiating material for a met...  
WO/2017/098150A1
The invention relates to ambient-temperature ferromagnetic cobalt nanoparticles, the production method thereof, a suspension of the nanoparticles, and the uses of said nanoparticles and said suspension, particularly in the field of high-...  
WO/2017/098207A1
The present invention relates to methods of purifying nanostructures. The nanostructures may be silver nanowires.  
WO/2017/093879A1
Methods for producing multifaceted nanoparticles and uses thereof are disclosed. One method for producing multifaceted nanoparticles can include obtaining a template that includes a substrate and a polymer brush having a plurality of pol...  
WO/2017/094166A1
Provided is a conductive paste that is suitable for obtaining a metal microparticle sintered layer having high adhesiveness to an ITO substrate. The conductive paste is manufactured by: dispersing powdery silver oxide in a nonpolar solve...  
WO/2017/091831A1
The disclosure relates to metallic, geometrically discrete nanoparticle. Specifically, the disclosure relates to a process for the preparation of air stable copper nanoparticles, their unique dispersion into ink formulation and their sin...  
WO/2017/090635A1
This rare earth magnet contains Sm, Fe and N, and contains Me and B as additive elements, wherein Me is at least one element selected from groups 4, 5 and 6 of the periodic table. The rare earth magnet has a nanocomposite structure that ...  
WO/2017/086268A1
This method for producing a rare earth magnet comprises: a preparation step for preparing an Sm-Fe based alloy having an SmFe9+α phase as a main phase by quenching a molten alloy in which the atomic ratio of Sm and Fe is 1:8.75-1:12; a ...  
WO/2017/086148A1
Provided, as a dust core which uses an amorphous magnetic material having excellent magnetic characteristics and is able to achieve high mechanical strength and high thermal stability, while having low loss, is a dust core which contains...  
WO/2017/087512A1
A nanofiber based micro-structured material including metal fibers with metal oxide coatings and methods are shown. In one example, nanofiber based micro-structured material is used as an electrode in a battery, such as a lithium ion bat...  
WO/2017/082368A1
Provided is a laminate that dissipates heat effectively, does not result in problems such as the breaking of an insulating substrate when a heat load is applied, and has no voids or the like in a metal film. Further provided is a laminat...  
WO/2017/075950A1
A method for preparing an iron-ferrous sulfide composite, comprising: mixing elemental sulfur powder and iron sulfide powder at a mass ratio of 1 : 5-60 or mixing pyrite powder and micron iron powder at a mass ratio of 1 : 5-60 to obtain...  
WO/2017/073712A1
Provided is a sintered compact characterized by comprising: hard particles made from of one or more selected from the group consisting of cubic boron nitride, Al2O3, AlON, SiAlON, TiC, TiCN, TiN, WC and diamond; a metal binder phase cont...  
WO/2017/073392A1
Provided is a production method for efficiently obtaining a cobalt powder by means of a process which increases the reduction reaction efficiency during the production of the cobalt powder from a solution that contains a sulfuric acid co...  
WO/2017/073578A1
Provided is a method for manufacturing a high density nickel powder, wherein the particle diameter of the nickel powder is controlled, particularly such that the median diameter is 100-160µm. This method for manufacturing a nickel powde...  
WO/2017/070779A1
There are provided reactive metal powder atomization manufacturing processes. For example, such processes include providing a heated metal source and contact the heated metal source with at least one additive gas while carrying out the a...  

Matches 1 - 50 out of 18,598