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59
resultados
Última actualización
16/10/2026 [07:39:00]
Resultados 25 a 50 de 59
Resumen de: US20260302231A1
0000 Disclosed are a negative electrode coating composition for an all-solid-state battery and an all-solid-state battery including the same, the negative electrode coating composition for an all-solid-state battery including a metal and a carbon-based material, wherein the metal and carbon-based material are chemically bonded through sulfur.
Resumen de: AU2025226574A1
A transferring device for orienting platelet-shaped magnetic or magnetizable pigment particles contained in a radiation curable coating composition and applied on a substrate, the transferring device comprising: a number N of identical magnetic blocks (102) aligned along an alignment line provided on an outer surface of the transferring device, the magnetic blocks (102) each including M magnetic field generating devices (101) each generating a corresponding magnetic field such that the magnetic blocks (102) each generate a block magnetic field, N being greater than or equal to two, and M being greater than or equal to one; and a shielding element (105) partly isolating the block magnetic field of each magnetic block (102) from the block magnetic field of the other magnetic blocks (102), or a compensation magnetic block provided alongside the magnetic block (102).
Resumen de: US20260297365A1
There is provided a stretchable conductive ink comprising: a carbon-based material; a conducting polymer; a viscoelastic polymer; and an amphiphilic polymer, wherein the conductive ink is hydrophilic. There is also provided an electrode for an electrochemical sensor comprising a substrate and the conductive ink.
Resumen de: EP4813941A1
0001 Articles comprise a substrate and a conductive film disposed on a surface of the substrate. The conductive film comprises a volume resistivity in a range from about 0.01 Ohm-centimeters to about 10<-5> Ohm-centimeters. The conductive film comprises a pencil hardness of about 8H or more. The conductive film comprises a scratch resistance of about 3 Newtons or more. Methods of forming articles comprise disposing a conductive ink on a surface of the substrate. Methods comprise heating the conductive ink at a first temperature from about 100°C to about 250°C for a first period of time to form a conductive film. The conductive ink comprises a conductive filler, a reactive, silane-containing binder, and a solvent.
Resumen de: EP4779723A1
0001 This disclosure provides a secondary battery, an electric apparatus, and a binder. The secondary battery includes a positive electrode plate, a negative electrode plate, and a separator. The negative electrode plate includes a negative electrode current collector and a negative electrode film layer disposed on at least one surface of the negative electrode current collector. The negative electrode film layer includes a negative electrode active material and a first binder. A mass percentage of the negative electrode active material in the negative electrode film layer is 96%-98.4%, and a mass percentage of the first binder in the negative electrode film layer is 0.5%-3%. The first binder includes a polymer, and the polymer includes -COOM, -CONH<2>, -CN, and - COOR, where M represents an alkali metal, and R represents substituted or unsubstituted C<1>-C<20> alkyl.
Resumen de: WO2026141123A1
The present invention is a conductive paste composition that contains a (meth)acrylic resin (A), inorganic particles (B), and a solvent (C). The (meth)acrylic resin (A) has a weight average molecular weight (Mw) of 20,000-600,000 and includes at least 50 wt% of a segment derived from a (meth)acrylic acid alkyl ester having an alkyl branched structure in an ester substituent thereof and 5-40 wt% of a segment derived from a (meth)acrylic acid ester in which an ester substituent thereof is a polyalkylene oxide group having a distribution in a chain length thereof. In the polyalkylene oxide group, the ratio (XP/ML) of the peak top molecular weight (XP) and the molecular weight variance width (ML) as evaluated by LC-MS is 0.5-1.5. The inorganic particles (B) include conductive particles having an average particle size of 0.01-10 µｍ. The solvent (C) is an organic solvent having a boiling point of 200-250°C.
Resumen de: JP2026151252A
0001 【課題】乾燥膜の微小クラックの発生を防止すると共に、凝集塊の生成による印刷不良を抑制できる導電性インクジェットインクを実現する。 【解決手段】ここに開示される導電性インクジェットインクは、複数の金属粒子と、複数の金属粒子を分散させるビヒクルとを含む。ビヒクルは、水酸基の含有量が２２ｍｏｌ％超３３ｍｏｌ％以下であるバインダ樹脂と、ＦｅｄｏｒｓのＳＰ値が８．８５（ｃａｌ／ｃｍ<３>）<１／２>以上１０．５（ｃａｌ／ｃｍ<３>）<１／２>以下である有機溶剤とを含む。また、この導電性インクジェットインクでは、当該電性インクジェットインク全体を１００ｗｔ％としたとき、バインダ樹脂の含有量が１ｗｔ％以上５ｗｔ％以下である。そして、ここに開示される導電性インクジェットインクは、分散剤を実質的に含有しない。かかる構成のインクによると、乾燥膜の微小クラックの発生を防止すると共に、凝集塊の生成による印刷不良を抑制できる。 【選択図】なし
Resumen de: JP2026151251A
0001 【課題】乾燥膜の微小クラックの発生を防止すると共に、凝集塊の生成による印刷不良を抑制できる導電性インクジェットインクを実現する。 【解決手段】ここに開示される導電性インクジェットインクは、複数の金属粒子と、複数の金属粒子を分散させるビヒクルとを含む。そして、ビヒクルは、水酸基の含有量が２２ｍｏｌ％以下であるバインダ樹脂と、ＦｅｄｏｒｓのＳＰ値が８．４（ｃａｌ／ｃｍ<３>）<１／２>以上８．６（ｃａｌ／ｃｍ<３>）<１／２>以下である有機溶剤とを含む。そして、ここに開示される導電性インクジェットインクは、分散剤を実質的に含有しない。かかる構成のインクによると、乾燥膜の微小クラックの発生を防止すると共に、凝集塊の生成による印刷不良を抑制できる。 【選択図】なし
Resumen de: KR20260141962A
전기절연성을 갖는 제1용매 및 4 포인트 프루브 측정시 저항이 0.05 내지 12 MΩ인 제2용매를 포함하며, 상기 제1용매와 제2용매의 중량비는 1:20 내지 2:1인 EHD용 잉크 조성물.
Resumen de: US20260264431A1
0000 A cleaning method for a liquid ejection head that includes an ejection outlet configured to eject liquid, a heat generating element configured to heat the liquid to eject the liquid from the ejection outlet, a first electrode disposed on the heat generating element and configured to protect the heat generating element, and a second electrode electrically connected to the first electrode via the liquid includes applying a voltage equal to or higher than an elution potential of metal precipitate and lower than an elution potential of a substance from the first electrode between the first electrode and the second electrode to remove the metal precipitate from the first electrode when the liquid is ejected from the ejection outlet.
Resumen de: EP4524997A1
0001 The present invention relates to an electrically conductive composition comprising a) a nitrocellulose resin; b) electrically conductive particles comprising graphite and carbon black, wherein ratio of the graphite and the carbon black is from 1:1 to 5:1; c) a solvent; and d) a di- or multi-functional isocyanate, where in ratio of the electrically conductive particles and the resin is from 0.20:1 to 4:1. The compositions according to the present invention can be used as a structural adhesives or to generate an electrically conductive surface onto a non-conductive substrate.
Resumen de: WO2026198883A1
Dielectric ink compositions comprising a polymerizable dielectric material are provided. The dielectric ink compositions also include a thermally- or photochemically-activated initiator and optionally an adhesion promoter in a suitable dissolving agent. The dielectric ink compositions can be used to prepare non-conductive layers with highly desirable properties for use in electronic devices. Methods of making the ink compositions and methods of forming nonconductive structures from the ink compositions, including methods where the disclosed compositions are applied to a substrate by various printing techniques, are also provided.
Resumen de: US20260286158A1
0000 The technology is based on a conducting, ferromagnetic ink made from, in an aqueous suspension: conducting nanopolymers, ferromagnetic nanoparticles, an adhesion promoter and optionally, a surfactant and/or stabilizer. The ink is used to form reversible physical and electrical connections between e.g., rigid and flexible devices. In some aspects, the conducting nanopolymers are PEDOT:PSS (poly(3,4-ethylenedioxythiophene) polystyrene sulfonate) nanopolymers and the magnetic nanoparticles are iron oxide nanoparticles. The ink, which may be magnetic, is used to form solid, flexible, ferromagnetic conducting designs or nodes which may also be magnetic. The flexible, ferromagnetic conducting designs or nodes are used to form reversible magnetic electrical connections with devices such as potentiostats and data telemetry devices.
Resumen de: US20260286146A1
0000 The invention pertains generally to a composition which comprises: at least one two-part epoxy resin; Part A of the epoxy resin comprising at least one polyepoxide; and Part B of the epoxy resin comprising at least one amine hardener; at least one single-walled carbon nanotube; at least one polyhedral silsesquioxane; a coated composition of the two-part epoxy resin having a conductivity of a maximum of 1.0×10<9 >ohms; and the coated composition having a gloss as measured by a reflected image quality of the coated composition is at least 50.
Resumen de: US20260286161A1
0000 A method for producing a conductive pigment paste having excellent pigment dispersibility and storage stability, which contains a pigment dispersing resin (A), a conductive pigment (B), a solvent (C), and a fluorocarbon resin (D) that can be included as needed, includes a step of sequentially performing Step 1: a step of pulverizing a conductive pigment composition containing the conductive pigment (B) at a pigment concentration of 50 mass % or more with a pulverizer, and Step 2: a step of mixing the conductive pigment composition obtained in the step 1 with components including the pigment dispersing resin (A), the solvent (C), and the fluorocarbon resin (D) that can be optionally included, and performing dispersion.
Resumen de: US20260291004A1
0000 The present invention relates to a method for manufacturing an electrode-integrated separator for lithium secondary batteries. According to the present invention, a method for manufacturing an electrode-integrated separator is provided, which can minimize defects such as pinholes while exhibiting excellent interlayer bonding durability.
Resumen de: US20260286145A1
A composition for preparing a cathode priming coat, a cathode including the priming coat, and a method of forming the cathode including the priming coat. The priming coat composition includes a polyacrylic binder having a low molecular weight, and carbon particles. The cathode can be used for manufacturing cells for a rechargeable battery.
Resumen de: US12221383B1
An electrical system that includes a power source, a load, and an electrical connection operable to conduct electricity between the power source and the load, the electrical connection including an outer casing comprising a non-conducting material, and a material disposed within the outer casing, wherein the material is electrically conductive, the material including a boron-containing material and metal oxide nanoparticles, wherein the electrical connection includes a wire or cable.
Resumen de: WO2025160207A1
An object of the present invention is to provide a hot-melt fluororesin powder coating composition containing fillers that can produce a coating film with excellent corrosion resistance and surface properties. The present invention is a powder coating composition, which is a powder mixture, containing: first hot-melt fluororesin particles in which a filler is dispersed in the particles; and second hot-melt fluororesin particles having an average particle diameter of 10 to 200 µm; and charge adjusting agent particles, wherein the amount of filler is 7 wt.% to 15 wt.%, based on the total amount of the powder mixture.
Resumen de: KR20260140055A
0001a 본 발명에 따른 실리콘 러버 소켓은, 실리콘수지를 젯팅하여 형성한 적어도 하나이상의 개별 레이어가 합지된 탄성시트에 도전입자를 포함하는 전도성 잉크를 젯팅하여 형성된 도전성 패턴이 상기 탄성시트의 제1면 및 제2면을 관통하여 도전성 경로열로 구비되는 것을 특징으로 한다.
Resumen de: KR20260139360A
0001a 본 발명은 금속 기판의 내식성을 향상시키기 위한 그래핀 코팅 기술에 관한 것으로, 특히 스프레이 공정을 통해 고순도 그래핀 잉크를 활용하여 금속 표면에 균일한 그래핀 코팅층을 형성하는 기술에 관한 것이다. 본 발명에 따른 금속 기판의 내식성을 향상시키기 위한 스프레이 공정 기반 그래핀 코팅 방법은, (a) 그래핀 잉크를 제조하는 단계, (b) 금속 기판을 가열하는 단계, (c) 가열된 금속 기판 위에 그래핀 잉크를 스프레이 방식으로 분사하여 그래핀 코팅층을 형성하는 단계, (d) 그래핀 코팅층이 금속 기판 표면에 균일하게 형성되도록 코팅하되, 코팅 두께를 일정하게 조절하는 단계를 포함하고, 상기 그래핑 잉크는 XPS(광전자 분광법) 분석 기준 탄소함량 80 내지 85 at% 및 산소함량 10 내지 15 at% 인 것을 특징으로 한다.
Resumen de: KR20260140062A
0001a 본 발명은 탄성재료를 젯팅하여 형성한 적어도 하나이상의 개별 레이어가 합지된 탄성시트에 도전입자를 포함하는 전도성 잉크를 젯팅하여 형성된 도전성 패턴이 상기 탄성 시트의 제1면 및 제2면을 관통하여 도전성 경로열로 구비된 반도체 테스트용 탄성 소켓을 제공하는 것을 목적으로 한다.
Resumen de: WO2019241394A1
Self-limiting electrospray compositions including a non-charge-dissipative component and/or a charge-dissipative component. Self-limiting electrospray composition including a plurality of charge-dissipative components and excluding a non-charge-dissipative component. Methods for forming layers of self-limiting thickness. Methods for determining a conductivity of a material. Methods for repairing a flaw in a layer on a surface of an object.
Resumen de: US20260275126A1
The present disclosure relates to a solar additive composition comprising at least an inorganic solid material comprising particles and an organic solvent, wherein the additive may be added to a water-based acrylic paint providing high solar absorption property to the acrylic paint, wherein the acrylic paint with solar additive may absorb solar energy and convert the solar energy into electricity.
Nº publicación: WO2026191891A1 17/09/2026
Solicitante:
NISSAN CHEMICAL CORP [JP]
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Resumen de: WO2026191891A1
Provided as a composition for forming a conductive thin film which is suitable for the formation of a conductive thin film that is superposed on an electrode foil such as an aluminum foil constituting an electrolytic capacitor is, for example, a composition for forming a conductive thin film which contains a thiophene compound represented by formula (1-1), a heteropolyacid, and a solvent, and does not contain an iron-containing compound.
BOPI
Sede Electrónica
