| Document |
Document Title |
|
WO/2023/066416A1 |
The invention relates to a method of forming a catalytic layer (32) comprising catalytic nanoparticles (16) and a binder of polymer electrolyte (23), which comprises a step of setting the carrier gas flow in a first manifold (1) comprisi...
|
|
WO/2023/065581A1 |
A metal vapor nucleation device for preparing an ultrafine powder material by means of a physical vapor phase method. The metal vapor nucleation device comprises a tubular nucleation structure (3) mounted inside same, a crucible cover (2...
|
|
WO/2023/063997A1 |
The present disclosure provides compositions comprising iron, about 0.01 to about 0.4% w/w of manganese; about 1.3 to about 1.9% w/w of chromium; about 0.1% w/w or less of nickel; about 1.2 to about 1.7% w/w of molybdenum; about 0.01 to ...
|
|
WO/2023/063204A1 |
This powder containing molybdenum has the average particle diameter of 0.5-3.0 μm by a Fsss method, the BET specific surface area of 0.3 m2/g to 5.5 m2/g by a gas absorption method, the aggregation coefficient of 5.5 or lower as calcula...
|
|
WO/2023/063171A1 |
[Problem] To provide an Sm-Fe-N-based magnetic powder that is configured from fine-sized particles advantageous for improving coercivity, that contains minimal impurities, and that is useful for improving the productivity and performance...
|
|
WO/2023/063538A1 |
The present invention pertains to a method for manufacturing a MN-BI-based sintered magnet, the method comprising the steps of: preparing a Mn-Bi-based magnetic alloy; pulverizing the Mn-Bi-based magnetic alloy to prepare a coarse Mn-Bi-...
|
|
WO/2023/063158A1 |
The present invention relates to a metal paste for forming metal wiring lines, the metal paste being obtained by kneading a solid content that is composed of silver particles into a solvent. The solid content of the metal paste is compos...
|
|
WO/2023/063539A1 |
The present invention pertains to a method for manufacturing a MN-BI-based resin magnet, the method comprising the steps of: preparing a Mn-Bi-based magnetic powder surface-coated with a non-conductive polymer; and press-molding the Mn-B...
|
|
WO/2023/062130A1 |
The present invention relates to a method for producing a tungsten metal powder having a specific BET surface area of greater than 8 m²/g and to a tungsten metal powder that can be obtained by this method.
|
|
WO/2023/058037A1 |
The present invention relates to a method for preparation of biomolecule mixture in dried/freeze-dried form using bacterial strains selected from the group comprising Lysinibacillus xylanilyticus, Lysinibacillus sp, Lysinibacillus pakist...
|
|
WO/2023/056890A1 |
Disclosed in the present invention are a high-entropy alloy, and a preparation method therefor and the use thereof. The present invention relates to the technical field of high-performance metal powder materials. A high-entropy alloy coa...
|
|
WO/2023/054405A1 |
Provided are: a silver powder which, when used as an electroconductive paste, rarely causes the breaking of a wire even when the wire width of the wire is reduced and has a smaller volume resistivity compared with those of the convention...
|
|
WO/2023/047726A1 |
Provided is a hydrogen occlusion alloy suitable for use as the negative electrode of an alkaline storage battery. This hydrogen occlusion alloy, which is for use in alkaline storage batteries, is configured mainly of crystalline phases o...
|
|
WO/2023/048003A1 |
Provided are: an SmFeN-based anisotropic magnetic powder which exhibits excellent magnetic characteristics and having a low oxygen content; and a method for producing the same. The method for producing the SmFeN-based anisotropic magneti...
|
|
WO/2023/040087A1 |
A graphene-copper matrix composite material, and a preparation method therefor and the use thereof. The preparation method comprises the following steps: establishing a graphene-copper matrix composite material model by using machine lea...
|
|
WO/2023/041537A1 |
The copper alloy composition is a Cucomp(Al2O3)aZrbCrc mass composition in which, in mass percent: 1.5% ≤ a ≤ 5%, 0.01% ≤ b ≤ 5%, 0% ≤ c ≤ 5%, the complement consisting of copper and unavoidable impurities.
|
|
WO/2023/042870A1 |
Provided are: a silver powder suitable as a conductive filler for a conductive paste that can be fired at low temperature; and a method for producing the silver powder. The method for producing a silver powder comprises: an azole additio...
|
|
WO/2023/042771A1 |
[Problem] To provide a method for producing a silver powder, wherein an electrode formed using a paste of the silver powder without changing the type of surface treatment agent has low resistance. [Solution] A method for producing a silv...
|
|
WO/2023/035460A1 |
A composite photothermal material, a preparation method therefor and the use thereof. The composite photothermal material comprises a two-dimensional photothermal material matrix. The two-dimensional photothermal material matrix is two-d...
|
|
WO/2023/031111A1 |
The present invention relates to a method for preparing gold nanoparticles and nanomaterials without the need for organic adsorbates having a molar mass above 100 g/moL The present invention also relates to a colloidal dispersion of the ...
|
|
WO/2023/033296A1 |
The present invention relates to an amorphous copper material for an electrolytic copper foil and a manufacturing method therefor. Specifically, the present invention relates to an amorphous copper material for an electrolytic copper foi...
|
|
WO/2023/023836A1 |
The present invention pertains to the fields of material engineering and nanotechnology. More specifically, the invention describes a tantalum nanoparticle preparation, the use thereof, and a method for producing same by comminution, i.e...
|
|
WO/2023/025280A1 |
A Fe-based spherical shielding alloy powder and a preparation method therefor. The Fe-based spherical shielding alloy powder comprises the following components in percentage by weight: 13.6-28.9% of W, 0.8-1.7% of B, 0-15.0% of Cr, and t...
|
|
WO/2023/027087A1 |
The present invention provides soft magnetic nanowires which have more sufficiently high saturation magnetization and relative magnetic permeability, while having more sufficiently low coercivity. The present invention relates to soft ma...
|
|
WO/2023/027085A1 |
The present invention provides a shielding material that has superior heat resistance, superior flexibility, and superior shielding against terahertz radiation. The present invention relates to a terahertz radiation shielding material th...
|
|
WO/2023/019697A1 |
A high-strength aluminum alloy powder for 3D printing and a preparation method for the high-strength aluminum alloy powder, relating to the technical field of special materials for additive manufacturing (also known as 3D printing). The ...
|
|
WO/2023/021906A1 |
Provided are: a metal powder producing method in which good fluidity can be achieved by efficiently removing fine powder from metal powder produced by water atomization; and an additive manufacturing method. The metal powder manufacturin...
|
|
WO/2023/015613A1 |
A device and method for producing metal powder by means of laminar flow plasma atomization. The production device comprises a cooling and collecting tower (1) and a high-temperature laminar flow plasma jet generator (2), a raw material f...
|
|
WO/2023/017265A1 |
This invention relates to a method for the production of reducible metal oxides (e.g. V2O3). The invention also relates to a method for the production of metals (e.g. vanadium) from said oxides. More specifically, the method facilitates ...
|
|
WO/2023/012207A1 |
The invention relates to a changing system (2) for a tundish unit (7) of an atomization installation (1) for atomizing metallic melts, more particularly for powder metallurgy purposes, comprising: - at least one chamber (18) for holding ...
|
|
WO/2023/012139A1 |
The invention relates to metal hydrides for storing hydrogen, in particular AB5 based metal hydrides, methods of production and uses thereof.
|
|
WO/2023/013034A1 |
The present invention relates to a copper fine particle dispersion which comprises a dispersion medium C and copper nanoparticles A that are dispersed by a polymer B, wherein: the polymer B comprises a constituent unit derived from a mon...
|
|
WO/2023/012135A1 |
The invention relates to metal hydrides for storing hydrogen, in particular AB2 based metal hydrides, methods of production and uses thereof.
|
|
WO/2023/013572A1 |
The present invention suppresses aggregation of metal particles. A metal ink (10) includes metal particles (12), a solvent (16), and a polyhydric alcohol (14) including two or more OH groups and soluble in water and ethanol.
|
|
WO/2023/014155A1 |
A powder spheroidization apparatus using plasma is disclosed. The powder spheroidization apparatus using plasma comprises: a powder supply channel through which powder to be processed is supplied in one direction; and three or more plasm...
|
|
WO/2023/008279A1 |
Provided is a production method for a laminate comprising a substrate having a three-dimensional surface, and a metallic particle aggregate layer that is disposed on the three-dimensional surface and contains a plurality of metallic part...
|
|
WO/2023/008278A1 |
Provided are composite particles, each including a core particle and a metallic particle aggregate layer disposed on at least a portion of the surface of the core particle, said metallic particle aggregate layer comprising a plurality of...
|
|
WO/2023/007207A1 |
The invention relates to a reservoir of molten metal atomizer comprising i) a tundish comprising a) a bottom and a side substantially delimiting a central cavity whose bottom comprises a central portion and a periphery, b) at least one d...
|
|
WO/2023/009523A1 |
A system for processing fine powders includes a hopper for dispensing powder material through a hopper outlet, and a feeding chamber positioned downstream of the hopper outlet to receive the powder material and convey the powder material...
|
|
WO/2023/008225A1 |
An atomized powder which has a heat-resistant alloy phase and Cr7C3 phases that are dispersed in the heat-resistant alloy phase, and which contains, on a mass basis, 20-46% of Ni, 22-43% of Cr, 4-13% of Al, 0.1-1.0% of Y and 0.3-4.2% of ...
|
|
WO/2023/007271A1 |
The invention relates to a reservoir of molten metal atomizer comprising i) a tundish comprising a) a bottom and a side substantially delimiting a central cavity whose bottom comprises a central portion and a periphery, b) at least one d...
|
|
WO/2023/002731A1 |
The present invention provides an iron-based powder for oxygen reaction agents that is capable of achieving high reactivity with oxygen. This iron-based powder for oxygen reaction agents has a metallic iron content of 70 mass% to 100 mas...
|
|
WO/2023/002732A1 |
The present invention provides an iron-based powder for oxygen reaction agents that is capable of achieving high reactivity with oxygen. This iron-based powder for oxygen reaction agents has a metallic iron content of 70 mass% to 100 mas...
|
|
WO/2023/002884A1 |
Provided are composite copper nanoparticles which has high dispersibility in an organic solvent, are rarely thermally shrunk when being sintered at 300°C or higher, and can be formed into a smooth electrode membrane. Composite copper na...
|
|
WO/2023/286061A1 |
The present disclosure generally relates to processes for the reduction of transition metals using alkali metals to produce reduced transition metals.
|
|
WO/2023/282351A1 |
Provided is a conductive paste that exhibits an excellent conductivity and an excellent long-term reliability. This conductive paste comprises, per 100 parts by mass of a binder component containing an acrylate compound and an epoxy co...
|
|
WO/2023/282235A1 |
This metal paste for joining includes metal particles, a dispersion medium, a reducing agent, and a reduction assistance agent, wherein: the metal particles contain copper particles; the reduction assistance agent includes a coordinating...
|
|
WO/2023/281521A1 |
SILVER ANTIMICROBIALS Disclosed is a method (100) for synthesizing an antimicrobial base. The method (100) comprises treating a Silver salt in a reaction mixture. The method (100) further comprises adding one or more reactants to the rea...
|
|
WO/2023/280259A1 |
The present invention provides a corrosion-resistant and high-performance neodymium-iron-boron sintered magnet, a preparation method therefor, and a use thereof. The neodymium-iron-boron sintered magnet of the present invention is prepar...
|
|
WO/2023/282268A1 |
This alloy powder production device comprises a substrate, at least one nozzle, and at least one alloy supply part. The nozzle forms a liquid film having a predetermined thickness by supplying a high-speed fluid formed from a cooling liq...
|
