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WO/2024/095901A1 |
The present invention relates to a negative electrode material powder for a lithium-ion battery, the negative electrode material powder comprising a Si-containing granulated body that includes a Si phase, a Si compound phase, and a Sn co...
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WO/2024/095821A1 |
The present invention relates to a metal powder which has an average particle diameter of 0.1-0.4 μm and comprises Au, Ag, or Cu metal having a purity of 99.9 mass% or higher or an alloy of these. In this metal powder, the proportion by...
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WO/2024/094718A1 |
A composite material (pyrolyzed black mass) comprising valuable metals, e.g., nickel, cobalt, manganese, lithium, aluminum, and copper, and having improved processibility and/or metal recovery in processes for recycling and/or recovery o...
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WO/2024/095820A1 |
The present invention is a gold powder composed of 99.9 mass% or more pure gold, characterized in that the average particle size is from 0.1 μm to 0.5 μm and the coefficient of variation in the particle size is 18% or less. The gold po...
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WO/2024/090446A1 |
This copper alloy powder for metal AM is used in metal AM and is composed of a copper alloy containing Cr and Zr, wherein a Cr compound layer having a Cr-containing compound is formed on the surface of the copper alloy particles constitu...
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WO/2024/090448A1 |
This copper alloy powder for metal AM is composed of a copper alloy containing Cr, and a Cr compound layer having a Cr-containing compound is formed on the surface of the copper alloy particles constituting the copper alloy powder.
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WO/2024/090450A1 |
This copper alloy powder for metal AM comprises a copper alloy containing Cr, Si, and Ni, and a CrSi-based compound containing Cr and Si, and/or an NiSi-based compound containing Ni and Si are precipitated on the copper crystal grain bou...
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WO/2024/087551A1 |
A method for preparing silver nanowires using a soft template method, comprising the following steps: sequentially adding tea polyphenol, lactose, and a control agent into deionized water, ultrasonically mixing uniformly, then adding sil...
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WO/2024/090449A1 |
This metal AM copper alloy powder for use in metal additive manufacturing (AM) comprises a copper alloy containing Si. An Si-enriched layer is continuously formed on the surface of copper alloy particles of which the powder is composed.
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WO/2024/088451A1 |
The nanoprinting method consists in a device (1) for applying nanoparticles (4) to surface of a substrate (7), where nanoparticles (4) are prepared in a gas aggregation source (3) connected through an exit orifice (11) into a vacuum cham...
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WO/2024/087252A1 |
A metal powder preparation system and preparation method. The metal powder preparation system comprises a medium-frequency smelting furnace (1), a homogeneous thermal-insulation quantitative pouring furnace (2), a precise control liquid ...
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WO/2024/090447A1 |
This method for manufacturing a copper alloy powder for metal AM has: a casting step for manufacturing a copper alloy ingot by means of a casting device provided with a molten copper feeding unit for melting a copper raw material compris...
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WO/2024/084273A1 |
The invention relates to a metal powder having a composition comprising the following elements, expressed in content by weight: − 15% ≤ Mn ≤ 35% − 6% ≤ Al ≤ 15% − 0.5% ≤ C ≤ 1.8% − 0% ≤ Si ≤ 0.5% − P ≤ 0.013% ...
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WO/2024/084274A1 |
The invention relates to a metal powder having a composition comprising the following elements, expressed in content by weight: 15% ≤ Mn ≤ 35% 6% ≤ Al ≤ 15% 0.5% ≤ C ≤ 1.8% 0.4% ≤ Ti ≤ 4.5% 0 ≤ Si ≤ 3.5% P ≤ 0.013% ...
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WO/2024/084336A1 |
The invention relates to a metal powder for additive manufacturing having a composition comprising the following elements, expressed in content by weight: − 15% ≤ Mn ≤ 35% − 6% ≤ Al ≤ 15% − 0.5% ≤ C ≤ 1.8% − 0% ≤ Si...
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WO/2024/084272A1 |
The invention relates to a metal powder having a composition comprising the following elements, expressed in content by weight: − 15% ≤ Mn ≤ 35% − 6% ≤ Al ≤ 15% − 0.5% ≤ C ≤ 1.8% − 1.6% ≤ Si ≤ 3.5% − P ≤ 0.013...
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WO/2024/084339A1 |
The invention relates to a metal powder for additive manufacturing having a composition comprising the following elements, expressed in content by weight: 15% ≤ Mn ≤ 35% 6% ≤ Al ≤ 15% 0.5% ≤ C ≤ 1.8% 0.4% ≤ Ti ≤ 4.5% 0 â‰...
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WO/2024/084335A1 |
The invention relates to a metal powder for additive manufacturing having a composition comprising the following elements, expressed in content by weight: − 15% ≤ Mn ≤ 35% − 6% ≤ Al ≤ 15% − 0.5% ≤ C ≤ 1.8% − 1.6% ≤ ...
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WO/2024/078291A1 |
Disclosed in the present application are a method and device for repairing damage on a mounting surface of an axle box body. The method comprises the following steps: acquiring a size measurement result of a corrosion pit at a damaged po...
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WO/2024/075521A1 |
Provided are copper particles having a carbon content of 0.1-2.5 mass% as calculated by the following method. [Method for calculating carbon content] The carbon content is calculated by weighing out 0.5 g of the copper particles, adding ...
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WO/2024/076719A1 |
A method for making multimetallic nanoparticles comprising at least three different constituent elements.
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WO/2024/070271A1 |
The problem addressd by this invention is to provide a conductive composition that can be sintered at low temperature and has low resistance, the composition forming a conductive film having excellent flexibility and bend resistance.　P...
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WO/2024/070097A1 |
Provided are nickel particles having a surface region that contains an alloy of nickel and a metal element M. The metal element M is at least one element selected from tin and zinc. The metal element M content relative to the total amoun...
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WO/2024/071303A1 |
A copper powder comprising copper particle A and copper particle B, wherein the content of copper particle A is 60-99 mass% and the content of copper particle B is 1-40 mass% on the basis of the total amount of copper particle A and copp...
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WO/2024/070098A1 |
According to the present invention, nickel particles comprise a surface region including an alloy of a metal element M and nickel. The metal element M is at least one type of element selected from bismuth, copper, iron, and molybdenum. T...
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WO/2024/073238A1 |
Methods and dispensers for dispensing atomic objects are provided. An example method for dispensing atomic objects includes depositing a reaction agent and a composition comprising the atomic objects inside a crucible chamber of a crucib...
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WO/2024/070349A1 |
Provided is a conductive adhesive in which silver particles are dispersed in a solvent, the silver particles having excellent fluidity and shape stability after being applied to a member and until before being subjected to sintering.　T...
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WO/2024/070350A1 |
Provided are silver particles which exhibit favorable fluidity and excellent shape stability after being coated onto a member until sintering occurs as a conductive adhesive obtained by dispersing the silver particles in a solvent.　Sil...
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WO/2024/068431A1 |
The present application is concerned with aluminium alloys in powder form, which comprise up to 8 wt.-% Ni and up to 4 wt.-% Fe. Corresponding alloys provide for a beneficial combination of high conductivity, moderate strength, good wear...
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WO/2024/060607A1 |
Disclosed in the present invention is a method for preparing high-nitrogen stainless steel by selective laser melting of pure metal prepared powder, comprising the steps of: preparing a mixed powder raw material according to chemical com...
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WO/2024/061281A1 |
A kit for detecting prostate cancer and the use thereof, and a kit for detecting bladder cancer and the use thereof. The kit for detecting prostate cancer comprises sarcosine oxidase, metal nanoparticles, a gold nanomaterial, and a reage...
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WO/2024/064293A1 |
A continuous process for converting metal compound particles into a mixture of elemental metals. Metal compound particles and a reductant are introduced into an ultra-high temperature reaction zone having a temperature greater than 2,700...
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WO/2024/057653A1 |
The present invention provides an iron base rare earth boron-based isotropic nanocomposite magnet alloy which has an alloy composition that has a composition which is represented by the composition formula T100-x-y-z(B1-nCn)xREyZrzMm (wh...
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WO/2024/053275A1 |
Provided is a manufacturing method by which Al-based particles can be efficiently or easily obtained. According to the present invention, a particle-dispersed molten salt (an example of an Al substrate), in which Al-based particles (liqu...
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WO/2024/048499A1 |
[Problem] To provide a soft-magnetic metal powder that comprises fine particles but does not readily aggregate and therefore has good dispersibility, is spherical, has excellent ability to fill and be dispersed in resins and the like, an...
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WO/2024/048972A1 |
The present invention relates to a method for preparing a ThMn12-type magnetic powder, and a ThMn12-type magnetic powder prepared thereby. Specifically, the present invention relates to: a method for preparing a ThMn12-type magnetic powd...
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WO/2024/048500A1 |
[Problem] To provide a soft magnetic metal powder that is an aggregate of fine particles and has a high spheroidization rate, and thus readily forms a low-viscosity paste so as to allow a thin layer to be formed. Due to containing a smal...
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WO/2024/046478A1 |
Provided are a high-strength aluminum alloy powder and a preparation method therefor, and a high-strength aluminum alloy part and an additive manufacturing method therefor. The high-strength aluminum alloy powder comprises the following ...
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WO/2024/042824A1 |
A granular metal production device with which it is possible to make molten metal into granular metal of a predetermined grain size or less even if the height is restricted. The molten metal in a first flow path (9) collides with a step ...
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WO/2024/042610A1 |
Provided is a method for producing a platinum nano-particle solution, the method comprising: adding a reducing agent to a solution containing platinum ions derived from platinic chloride or a platinic chloride salt to reduce the platinum...
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WO/2024/040946A1 |
An apparatus and method for preparing high-purity spherical magnesium and/or high-purity magnesium powder, the apparatus comprising a vertical furnace body (3), a heating zone and a condensation zone, wherein the periphery of the condens...
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WO/2024/041684A1 |
The invention relates to an aluminum composite material, comprising an aluminum metal phase 1 and an aluminum oxide phase 2, the aluminum metal phase 1 comprising aluminum and/or an aluminum alloy, and the aluminum oxide phase 2 comprisi...
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WO/2024/039071A1 |
Provided is a rotary microfluidic device which can reduce the time, cost, and labor required to synthesize nanoparticles. Provided according to an aspect of the present invention is a rotary microfluidic device comprising: a reaction cha...
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WO/2024/038077A1 |
The present invention relates to a refractory metal powder for additive manufacturing, a method for its production, and to its use in additive manufacturing.
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WO/2024/037029A1 |
A method for preparing silver nanowires. The method comprises the following steps: (1) dissolving a silver salt in polyol to obtain a first reaction solution; (2) dissolving polyvinylpyrrolidone and soluble halide salt in the polyol to o...
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WO/2024/033586A1 |
The present invention relates to an iron-based alloy composition comprising, in percentages by weight of the total composition: nickel: 38.0 - 42.0, niobium: 4.750 - 5.500, carbon: 0.010 - 0.100, cobalt: ≤0.400, chromium: ≤0.500; sil...
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WO/2024/034662A1 |
A copper paste according to the present invention contains copper powder and an alcohol solvent. The alcohol solvent contains at least one first alcohol selected from the group consisting of monovalent alcohols and divalent alcohols havi...
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WO/2024/032627A1 |
A preparation process for an anti-cracking high-aluminum-content dispersion-strengthened copper electrode material. The process flow is as follows: preparation of a high-aluminum dispersion copper powder ‑ preparation of an oxygen sour...
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WO/2024/033117A1 |
The invention relates to metal parts for producing rubber articles such as bands for wheels, caterpillar tracks, conveyor belts or transmission belts, which are iron based and in particular based on an Fe-Ni alloy, having a low isobaric ...
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WO/2024/026785A1 |
A preparation method for a two-dimensional nanosheet. The method comprises: performing a calendering treatment on non-Van der Waals layered crystal particles, and then performing mechanical exfoliation, so as to obtain a two-dimensional ...
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