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Resultados 29 resultados
LastUpdate Última actualización 05/05/2025 [07:27:00]
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Solicitudes publicadas en los últimos 30 días / Applications published in the last 30 days (Publicaciones Chinas excluidas /Chinese publications excluded).
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CONDUCTIVE POLYMER-CONTAINING DISPERSION LIQUID, SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR PRODUCING SAME

NºPublicación:  US2025118500A1 10/04/2025
Solicitante: 
RESONAC CORP [JP]
Resonac Corporation
US_2025118500_A1

Resumen de: US2025118500A1

Provided are a conductive polymer-containing dispersion for obtaining a solid electrolytic capacitor with low equivalent series resistance (ESR) while maintaining the capacitance, a method for producing same, and a solid electrolytic capacitor having low ESR while maintaining the capacitance. A conductive polymer-containing dispersion comprising a conjugated conductive polymer (A), a polyanion (B), an additive (C), and a dispersion medium (D), wherein a hydrogen bond term δH1 of the additive (C) as a Hansen solubility parameter is 5.0 to 20.0 MPa0.5.

COMPOSITIONS AND METHODS FOR FORMING AND TREATING CONDUCTIVE STRUCTURES TO IMPROVE THEIR SURFACE PROPERTIES

NºPublicación:  WO2025076461A1 10/04/2025
Solicitante: 
ELECTRONINKS INCORPORATED [US]
ELECTRONINKS INCORPORATED
WO_2025076461_PA

Resumen de: WO2025076461A1

Improved conductive ink compositions and methods of making and using the conductive ink compositions are provided. The improved conductive ink compositions include a silver complex comprising a silver(I) ion and at least one complexing agent, a formate salt, and a fluoride salt. The conductive ink compositions can be used to improve the surface properties of conductive structures formed from conductive ink compositions that contain adhesion promoters or other modifying agents, in particular silicon-containing agents. Such conductive structures have been found to be difficult to wet, for example with traditional soldering pastes, and they discolor over time. Methods of forming conductive structures with improved surface properties, including improved wettability and reduced discoloration over time, are also provided, as are solderable conductive structures prepared according to these methods.

METHODS FOR PREPARING ELECTRODES

NºPublicación:  US2025118759A1 10/04/2025
Solicitante: 
SOLID POWER OPERATING INC [US]
Solid Power Operating, Inc
US_2024347733_PA

Resumen de: US2025118759A1

The present invention provides solid-state primary and secondary electrochemical cells, cathode slurries in an electrochemical cell, and electrode materials, and the corresponding methods of making and using the same.

酸化錫粒子分散液、および、酸化錫粒子積層膜の製造方法

Nº publicación: JP2025054304A 08/04/2025

Solicitante:

三菱マテリアル株式会社

JP_2025054304_A

Resumen de: WO2025069993A1

Provided are: a tin oxide particle dispersion in which tin oxide particles are dispersed in a solvent, from which it is possible to form a tin oxide particle laminated film having excellent conductivity as a result of the tin oxide particles being arranged uniformly, and which is characterized by having a zeta potential of -35 mV or less at pH 10; and a method for producing a tin oxide particle laminated film. The tin oxide particles may be doped with a different element. The different element is preferably one or more selected from antimony, fluorine, and phosphorus. The primary particle size of the tin oxide particles is preferably in the range of 1.5-100 nm.

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