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52
results.
Updated on
01/09/2024 [08:00:00]
Results 25 to 50 of 52
Absstract of: US2024274362A1
A multilayer ceramic capacitor includes a multilayer body including a dielectric layer and an inner electrode layer alternately laminated, an outer electrode layer on each of two end surfaces at both ends in a length direction perpendicular to a lamination direction of the multilayer body and covering end surface sides of two main surfaces at both ends in the lamination direction and end surface sides of two side surfaces in the width direction and including a base electrode layer connected to the inner electrode layer, and a bump on each of the two end surface sides to hold therebetween the base electrode layer, covering the main surface side, and including a resin and a metal. In each bump, an end surface-side portion near the end surface on the side where the bump is located, projects more than a central portion of the bump toward an outside in the lamination direction.
Absstract of: US2024274829A1
The present disclosure relates to a carbon nanotube dispersion including carbon nanotubes, a first dispersant having an amide group, a second dispersant having at least one functional group selected from the group consisting of hydroxyl and carboxyl groups, and sulfur. The present disclosure also relates to a method of preparing the dispersion, an electrode slurry composition including the dispersion, an electrode including the electrode slurry composition, and a secondary battery including the electrode.
Absstract of: US2024270996A1
A screen-printing ink, a method (10) of manufacturing the screen-printing ink, a 5 method (50) of producing a screen-printed electrode, and a screen-printed electrode are provided. The screen-printing ink includes graphite, an electrically conductive binder to bind the graphite, a cross-linking agent to cross-link the binder, and at least one of a conductivity modifier and a hydrophobicity modifier.
Absstract of: US2024270984A1
A conductive two-dimensional particle-containing composition including: a conductive two-dimensional particle of a layered material including one or a plurality of layers; a dispersion medium having a relative permittivity greater than that of water; and a fluorine element and an oxygen element on a surface of the conductive two-dimensional particle, wherein the one or plurality of layers includes a layer body represented by: MmXn, wherein M is at least one metal of Group 3, 4, 5, 6, or 7, X is a carbon atom, a nitrogen atom, or a combination thereof, n is 1 to 4, and m is more than n and 5 or less, and a modifier or terminal T existing on a surface of the layer body, wherein T is at least one selected from the group consisting of a hydroxyl group, a fluorine atom, a chlorine atom, an oxygen atom, and a hydrogen atom.
Absstract of: US2024270995A1
Provided are conductive slurries with copper nanoplates. The copper nanoplates may be functionalized with formate groups and/or graphene or a graphene material. The slurries may be used as conductive inks, which may be used in 3D printing applications. Also provided are methods of making and using same.
Absstract of: WO2024167216A1
A conductive ink composition which is cured to become an electrically bonding material for coupling one electrode and another electrode of an electronic component, according to the present invention, is an anisotropic conductive composition comprising: a metal precursor comprising metal ions for providing electrical conductivity to the bonding material; a curable resin comprising a curable polymer; a phase separation inducer for inducing phase separation of the polymer and a metal reduced from the metal ions; and a solvent.
Absstract of: WO2024166767A1
This conductive resin composition includes a thermoplastic resin binder, resin particles, and a fibrous conductor, wherein the thermoplastic resin binder and resin of resin particles are the same type of resin, and the fibrous conductor is a carbon nanotube and/or a metal nanowire.
Absstract of: US2024270989A1
The present invention relates to an ink composition comprising a precursor material for a thermoelectric material, a precursor material for an inorganic binder comprising a mixture of Cu, Se and optionally S powder, an organic solvent and an organic binder. The present invention also relates to a Cu—Se—S-based ink composition for printable thermoelectric materials, comprising a mixture of Cu, Se and S powders. Furthermore, the present invention relates to a flexible printed thermoelectric material obtainable by printing the ink of the present invention. The present invention further relates as well as to a flexible printed high power density thermoelectric generator, heat flux sensor and thermoelectric cooler comprising the flexible printed thermoelectric material and its use, particularly for large scale applications. Further, the present invention also relates to a method for producing the flexible printed thermoelectric material.
Absstract of: WO2024167483A1
Organometallic redox mediator compounds, such as substituted ferrocenes or other metallocenes, and redox polymers comprising the organometallic redox mediators are described. The organic groups of the organometallic redox mediators can be substituted with multiple (e.g., at least three or at least four) electron-donating substituents, which can reduce the redox potential of the redox mediator compared to the corresponding unsubstituted redox mediator. Electrodes coated with the redox polymers or blends comprising the redox polymers are described, as are related electrochemical sensors. In addition, methods of using the sensors to detect biological analytes of interest, such as glucose or ketones, are described.
Absstract of: WO2024168218A1
A wearable dry electrode system for monitoring electrophysiological signals of a wearer is composed of a substrate, and an electrically conductive and cross-linked composite coating on the substrate; wherein an acceptable electrophysiological signal quality is obtained under continuous or intermittent motion of the wearer without signal processing. Another embodiment of the wearable dry electrode system for monitoring electrophysiological signals of a wearer, comprises: a conductive filament, fiber, yarn, or fabric, and an electrically conductive and cross-linked composite coating on the substrate, the composite coating comprising, based on the total weight of the composite coating.
Absstract of: EP4414320A1
The present invention relates to a self-lubricating coating comprising a dispersion made of nanoparticles containing sulfur that are incorporated into a silver matrix, wherein the nanoparticles containing sulfur have the composition Ag<sub>2</sub>S and/or Au<sub>2</sub>S. The present invention furthermore relates to a self-lubricating coating comprising a dispersion made of fluorinated graphene, and/or carbon nanotube (CNT), and/or carbon nanoparticles of the formula (CF)<sub>x</sub> incorporated into a silver matrix, wherein the fluorinated graphene, CNT, or carbon nanoparticles of the formula (CF)<sub>x</sub> have a fluorine to carbon ratio of 1 to 1.25. The present invention furthermore relates to a method for the fabrication of the coating, and an electrical contact which comprises such a coating.
Absstract of: EP4414394A1
There is provided a method for producing a carbon material dispersion, which makes it possible to simply produce a dispersion in which a carbon material containing a carbon nanotube is dispersed favorably without substantially producing a coarse aggregate, the dispersion excellent in viscosity stability. The method is a method for producing a carbon material dispersion, the method including a step (1) of subjecting a raw material containing: a carbon material containing a carbon nanotube; a dispersant; and a liquid medium to a stirring treatment to obtain a wetted mixture, and a step (2) of subjecting the wetted mixture to a dispersion treatment using a high-pressure homogenizer, wherein the high-pressure homogenizer is at least any one of a high-pressure homogenizer (A1) employing a system of allowing the wetted mixtures jetted by pressurization to collide with each other to form fine particles and a high-pressure homogenizer (A2)employing a system of introducing the wetted mixture pressurized into a collision chamber to form fine particles, and a two-stage dispersion treatment in which the inner diameter of the ejection nozzle and the treatment pressure are changed is performed.
Absstract of: EP4414431A1
An ink comprising: a metal nanoparticle with at least a portion of the surface of the metal nanoparticle coordinated by a hydroxycarboxylic acid ligand, the hydroxycarboxylic acid ligand comprising a carboxyl group and at least one hydroxyl group; and a solvent.
Absstract of: EP4414429A1
There is provided a carbon material dispersion in which a carbon material containing a carbon nanotube is dispersed favorably without substantially producing a coarse aggregate irrespective of liquid compositions and dispersion methods, the carbon material dispersion excellent in viscosity stability. The carbon material dispersion excluding one that contains a volatile salt contains: a carbon material containing a carbon nanotube; a liquid medium; and a dispersant. The content of the dispersant in terms of solid content based on 100 parts by mass of the carbon material is 204 parts by mass or less, and when a dilute dispersion is obtained by diluting the carbon material dispersion with a diluent comprising the liquid medium such that absorbance at a wavelength W<sub>M</sub>, which is a median value of an arbitrary wavelength W<sub>L</sub> within a range of 350 to 550 nm and an arbitrary wavelength W<sub>H</sub> within a range of 650 to 850 nm, is 1.8±0.02, a ratio of absorbance A<sub>L</sub> at the wavelength W<sub>L</sub> to absorbance A<sub>H</sub> at the wavelength W<sub>H</sub>, (A<sub>L</sub>/A<sub>H</sub>), is 1.60 or more for the dilute dispersion.
Absstract of: AU2022430575A1
An anticorrosive non-skid coating composition is disclosed herein, including at least one curable resin, at least one curing agent, sacrificial metal particles, and at least one carbonaceous material.
Absstract of: FR3145565A1
L’invention concerne une composition aqueuse d’anode stabilisée au moyen d’un agent rhéologique polyéther polyalkoxylé et qui comprend des particules ou des fibres métalliques ou de carbone graphite et un agent liant. L’invention concerne également une méthode de fabrication d’une anode au moyen de cette composition aqueuse ainsi que l’anode obtenue.
Absstract of: US2024266119A1
A conductive paste, a manufacturing method of a conductive paste, a capacitor element and a manufacturing method of a capacitor element are provided. The conductive paste includes a conductive composite material powder and a resin. The conductive composite material powder is obtained by grinding a conductive composite material in a solid state. The resin is mixed with the conductive composite material powder.
Absstract of: WO2024162863A1
The present disclosure relates to a pre-hydrogel composition for forming an electroconductive hydrogel of poly(3,4- ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) and gelatine, cross-linked with riboflavin, with the ability to self-heal, and recover its mechanical and electroconductive properties. The method for producing the hydrogel, as well as compositions for use in medicine comprising the pre-hydrogel, or hydrogel, described, are also disclosed. In particular, compositions for use in tissue engineering, controlled drug delivery, and/or for biosensors are disclosed.
Absstract of: DE102023103001A1
Die vorliegende Erfindung betrifft eine selbstschmierende Beschichtung, umfassend eine Dispersion aus schwefelhaltigen Nanopartikeln eingebaut in einer Silbermatrix, wobei die schwefelhaltigen Nanopartikel die Zusammensetzung Ag2S und/oder Au2S aufweisen. Die vorliegende Erfindung betrifft außerdem eine selbstschmierende Beschichtung, umfassend eine Dispersion aus fluorierten Graphen- und/oder Carbon Nanotube (CNT)-und/oder Kohlenstoff-Nanopartikeln der Formel (CF)xeingebaut in einer Silbermatrix, wobei die fluorierten Graphen-, CNT- oder Kohlenstoff-Nanopartikel der Formel (CF)xein Verhältnis von Fluor zu Kohlenstoff von 1 bis 1,25 haben. Weiterhin betrifft die vorliegende Erfindung ein Verfahren zur Herstellung der Beschichtung, und einen elektrischen Kontakt, der eine solche Beschichtung umfasst.
Absstract of: US2024263335A1
The present invention relates to a self-lubricating coating comprising a dispersion made of nanoparticles containing sulfur that are incorporated into a silver matrix, wherein the nanoparticles containing sulfur have the composition Ag2S and/or Au2S. The present invention furthermore relates to a self-lubricating coating comprising a dispersion made of fluorinated graphene, and/or carbon nanotube (CNT), and/or carbon nanoparticles of the formula (CF)x incorporated into a silver matrix, wherein the fluorinated graphene, CNT, or carbon nanoparticles of the formula (CF)x have a fluorine to carbon ratio of 1 to 1.25. The present invention furthermore relates to a method for the fabrication of the coating, and an electrical contact which comprises such a coating.
Absstract of: US2024263028A1
UV curable inks comprising a polycarbonate resin; acrylated polymers or oligomers having an aromatic or aliphatic polycarbonate backbone, one or more photoinitiators; and one or more adhesion promoters, are provided, which inks can be formulated as conductive inks or dielectric inks. The UV-curable inks are useful in preparing printed electronic and injection-molded structural electronic components and devices. The UV-curable inks exhibit high elongation and thermoformability, and are especially well suited for use in injection molding processes for printed electronics and thermoformed printed electronic applications.
Absstract of: EP4410911A1
The invention relates to a film comprising at least one narrow band emission phosphor dispersed within a binder matrix, wherein the narrow band emission phosphor has a D50 particle size from about 0.1 µm to about 15 µm and is selected from the group consisting of a green-emitting U<sup>6</sup>+-containing phosphor, a green-emitting Mn<sup>2+</sup>-containing phosphor, a red-emitting phosphor based on complex fluoride materials activated by Mn<sup>4+</sup>, and a mixture thereof.
Absstract of: US2024117203A1
The present invention relates to a water absorbing, electrically conductive composition comprising a) a water soluble and/or water swellable and/or water absorbing resin; b) an electrically conductive filler; and c) a solvent. The water absorbing, electrically conductive composition according to according to the present invention can be used as a sensor for erosion and/or corrosion monitoring.
Absstract of: KR20240118250A
본 발명의 일실시예에 따르면, 기재필름, 점착제층, 이형필름으로 구성되는 마이크로 엘이디 제작용 반도체 웨이퍼 보호필름에 있어서 점착제층상 불소계열 첨가제를 추가하여 웨이퍼 기판 등의 피착제의 표면에 전사제 등의 잔여물이 남지않도록 하고 피착제에 보호필름 부착시 보이드 발생을 최소화시킬 수 있도록 한다.
Nº publicación: KR20240118879A 05/08/2024
Applicant:
엔테그리스아이엔씨
Absstract of: TW202341345A
A semiconductor processing apparatus including: a substrate comprising a polymer material layer; and a conductive polymer coating layer that coats at least a portion of the polymer material layer of the substrate, wherein the conductive polymer coating layer comprises conjugated polymers, wherein the conductive polymer coating layer has a total extractable metals less than 400 ng/g, and wherein the conductive polymer coating layer is configured to discharge electrostatic buildup in the semiconductor processing apparatus when connected to a semiconductor processing system.
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