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Matches 351 - 400 out of 21,114

Document Document Title
WO/2013/189803A3
The invention relates, on the one hand, to a method for economically producing a composite powder made of carbon and electrochemical active material. According to the invention, a melt made of a meltable carbon precursor substance having...  
WO/2013/187384A1
Fibrous copper microparticles having a minor axis no greater than 1 μm and an aspect ratio no less than 10, the fibrous copper microparticles being characterized in that the amount of copper granules having a minor axis no less than 0.3...  
WO/2013/186740A1
The invention relates to a method of synthesis of substantially pure nanoparticles in a continuous -flow system, in which a precursor substance solution undergoes reduction reaction using a reducing agent solution and nanoparticles are p...  
WO/2013/183488A1
Provided is a method for molding an aluminum alloy powder, which enables the production of a molded article having excellent properties. The method for molding an aluminum alloy powder according to the present invention is characterized ...  
WO/2013/185153A3
The invention provides a process for the production of crystalline titanium powder containing single crystals or agglomerates of single crystals having an average crystal size (by volume) greater than 1 µm, said process including reacti...  
WO/2013/175929A1
The purpose of the invention is to set the single grain size equivalent diameter ds of soft magnetic metal powder, expressed by the following equation, to 210 μm or lower to make the eddy current loss less than 150 W/kg at a frequency o...  
WO/2013/176058A1
A powder comprising ceramic-metal composite particles, characterized in that at least some of the composite particles do not exhibit any fracture point in a stress-strain diagram obtained by applying a compressive load to the particles u...  
WO/2013/172362A1
This conductive paste is such that the printing properties and sintering properties are superior and is formed such that resistance of wiring after sintering is lowered. This conductive paste is characterized by being formed from copper-...  
WO/2013/169064A1
The present invention relates to a metal-oxide sintered body for a temperature sensor, which can be installed in a combustion engine and components connected to the engine in order to sense temperature, as well as to a method for manufac...  
WO/2013/169078A1
The present invention provides a method for manufacturing hollow metal nanoparticles, and hollow metal nanoparticles manufactured thereby.  
WO/2013/169079A1
The present application relates to hollow metal nanoparticles.  
WO/2013/168411A1
Inductors, antennas and other magnetic parts using metal magnetic powder have had a high magnetic permeability complex-number component, which is a loss in the GHz band. In the present invention, a loss coefficient in the kHz-GHz band ca...  
WO/2013/164972A1
This negative electrode material for lithium secondary batteries is composed of a powder which is formed by sequentially carrying out, in the following order, a step wherein an etched foil is obtained by etching a foil that is mainly com...  
WO/2013/163747A1
An intermixed particulate bioresorbable material including cathodic particles and anodic particles bound to each other, wherein the anodic and cathodic particles are made respectively of an anodic and a cathodic material, the anodic and ...  
WO/2013/159558A1
A soft magnetic composite (SMC) material is formed from atomized ferromagnetic particles. The particles of a predetermined size range are formed and are coated with at least one layer of electrically insulating nano-sized inorganic fille...  
WO/2013/162007A1
The purpose of the present invention is to provide a granulated powder cooling device, and a granulation device provided with the same, that makes it possible to cool a granulated powder without diminishing powder flowability. To achieve...  
WO/2013/161523A1
Provided is a cermet covering material obtained by covering a substrate with a cermet layer, wherein the cermet covering material is characterized in that the cermet layer contains 30 to 80 percent by mass of a hard phase including a com...  
WO/2013/161966A1
Provided is an electroconductive composition having excellent adhesion to a substrate, whereby a smooth film can easily be formed, the composition can be applied to such purposes as forming circuits having enhanced fine pitch, and high e...  
WO/2013/162234A1
The present invention provides a method for producing core-shell particles including the steps of: adding a first metal salt and a first surfactant to a first solvent to form a first solution; adding a first reducing agent to the first s...  
WO/2013/159115A3
The present invention provides molybdenum and tungsten nanostructures, for example, nanosheets and nanoparticles, and methods of making and using same, including using such nanostructures as catlysts for hydrogen evolution reactions.  
WO/2013/156570A1
The invention relates to a silver solder paste and to a silver solder paste containing copper, which can be used to join metal or metallized substrates, in particular copper substrates, without pressure at low temperatures. The silver so...  
WO/2013/159115A9
The present invention provides molybdenum and tungsten nanostructures, for example, nanosheets and nanoparticles, and methods of making and using same, including using such nanostructures as catlysts for hydrogen evolution reactions.  
WO/2013/159115A2
The present invention provides molybdenum and tungsten nanostructures, for example, nanosheets and nanoparticles, and methods of making and using same, including using such nanostructures as catlysts for hydrogen evolution reactions.  
WO/2013/154634A2
A method of making a nanoscale metallic powder is disclosed. The method includes providing a base material comprising a metallic compound, wherein the base material is configured for chemical reduction by a reductant to form a metallic m...  
WO/2013/154634A3
A method of making a nanoscale metallic powder is disclosed. The method includes providing a base material comprising a metallic compound, wherein the base material is configured for chemical reduction by a reductant to form a metallic m...  
WO/2013/151172A1
Provided is a nickel metal powder which is reduced in the content of coarse particles formed by the agglomeration of nickel metal powder particles. The nickel metal powder has an average particle diameter of 10-1,000 nm and, when examine...  
WO/2013/147535A1
Provided is a method of manufacturing a conductive metal thin film, the method including: a) heating and stirring a first solution containing a metal precursor, acid, amine, and a reducing agent to synthesize metal nano-particles on whic...  
WO/2013/146809A1
A powder core (5) is manufactured through: a powder-forming process of forming a magnetic core powder (1), which is obtained from a soft magnetic metal powder (2) and an insulating film (3) that covers the surface thereof; a compression ...  
WO/2013/143500A1
The present invention relates to a new method for preparing a silver-based electrical contact material, comprising following steps of: (a) providing a carbonaceous mesophase solution; (b) adding a silver source into the carbonaceous meso...  
WO/2013/146447A1
Provided is a silver-particle containing film in which the color tone in a L*a*b* color system is | a* | ≤ 2 and | b* | ≤ 2. The silver-particle containing film has a silver plate-shaped particle containing layer that contains plate-...  
WO/2013/147405A1
The present invention relates to a method of producing a large amount of hard-soft magnetic nanocomposite powder in short time. The hard-soft magnetic nanocomposite powder of present invention has some merits such as independence from re...  
WO/2013/146573A1
An electroconductive particle (10) is used which has an electroconductive layer (12) comprising copper or copper alloy, or silver or silver alloy, and a surface layer (13) comprising nickel or nickel alloy formed on the electroconductive...  
WO/2013/143498A1
The present invention relates to a new silver-based electrical contact material, in which silver is in a continuous phase and carbon being in a nano-dispersed phase is dispersed in continuous phase silver. The content of the dispersed ph...  
WO/2013/146509A1
This method for producing a metal nanowire dispersed liquid comprises: a mixing step wherein an aqueous dispersion which contains metal nanowires that are surface-modified with a low-molecular-weight dispersant, a high-molecular-weight d...  
WO/2013/145258A1
The present invention addresses the problem of providing a composite nanometal paste which is relatively low in price and is excellent in terms of bonding characteristics, thermal conductivity, and electrical property. The present invent...  
WO/2013/141166A1
A solder-coated ball (10A) according to one embodiment of the present invention has a ball-shaped core (11) and a solder layer (12) formed so as to coat the core (11), the solder layer (12) includes Sn and Bi, the Bi content is 45 mass% ...  
WO/2013/141420A1
The present invention relates to a method for manufacturing oxide dispersion strengthened (ODS) platinum-ruthenium alloy powder, which requires high strength and desorption of liquid glass, among platinum equipment used for high-quality ...  
WO/2013/140762A1
A composite magnetic material containing: a metal magnetic powder comprising a plurality of metal magnetic particles; and mica as an inorganic insulator present between the metal magnetic particles. The Fe content of the mica is no great...  
WO/2013/137469A1
The purpose of the present invention is to provide novel solid gold-nickel alloy nanoparticles and a production method thereof. Provided are solid gold-nickel alloy nanoparticles having a particle diameter of 500nm or less. In particular...  
WO/2013/137488A1
The purpose of the present invention is to provide a titanium-based powder for paste, that is suitable for production of a metal titanium sheet having reduced thickness compared to conventional products. Provided is a titanium-based powd...  
WO/2013/137018A1
The purpose of the present invention is to obtain a metal nanonetwork having a plurality of metal nanostructures, such as metal nanowires and metal nanodendrites, that are firmly connected by metal bonds, and having good conductivity at ...  
WO/2013/136615A1
Provided is a novel silver powder which can enhance the silver concentration of a silver paste and which can form a homogeneous sintered conductor having a lower electric resistance. Proposed is a silver powder characterized in that: the...  
WO/2013/132703A1
[Problem] To provide a process for manufacturing a nanoparticle dispersion, said process enabling stable dispersion which is not accompanied with the aggregation of nanoparticles. [Solution] This process for manufacturing a nanoparticle ...  
WO/2013/132831A1
Provided are conductive fine particles that are capable of reducing costs, have excellent conductive properties, and can be made thin when, for example, a composition mixed with resin is formed into a sheet shape. The conductive fine par...  
WO/2013/133103A1
Provided is a silver powder production method which enables the production of a silver powder having uniform particle diameters with high productivity. The present invention is a silver powder production method, in which the silver powde...  
WO/2013/133939A1
Methods are disclosed for preparing copper nanowires that do not rely on highly reactive reagents, highly corrosive solutions, high temperatures, or long reaction times. Nanowires produced from such methods are free of large attached nan...  
WO/2013/133085A1
A sintered silver microparticle compact for a joint material that is used for the joining of a part of a semiconductor device, said sintered silver microparticle compact having such properties that the activation energy for the creeping ...  
WO/2013/129226A1
Provided is a novel sintered bearing having abrasion resistance superior to that of conventional products. The present invention is provided with a structure in which 1-20 mass % of Ni-P alloy particles having an average particle diamete...  
WO/2013/125604A1
The purpose of the present invention is to pyrolyze and thereby remove to a higher efficiency the organic coating layer of composite nanometal particles during joining by sintering, sintering in an inert gas atmosphere, and the like, and...  
WO/2013/125686A1
Provided are: a method for producing a silver powder, by which a silver powder that has an average particle diameter of 0.3-2.0 μm and a narrow particle size distribution is able to be produced with high productivity at low cost; and a ...  

Matches 351 - 400 out of 21,114