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WO/2024/034640A1 |
The purpose of the present disclosure is to provide a stitching connection structure suited to cathode foil that includes a carbon layer, for example. Cathode foil (6) includes base-material foil (12) and a carbon layer (14) formed ont...
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WO/2024/027122A1 |
The present invention relates to a preparation method for a high-dielectric composite powder sintered foil, comprising the following steps: mixing aluminum powder, a binder, and an additive in an organic solvent, and stirring to obtain a...
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WO/2024/028392A1 |
The present invention refers to a method for manufacturing of a polymer electrolytic capacitor comprising the steps of providing a metal foil comprising aluminium with a layer on the surface comprising aluminium oxide, punching an anode ...
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WO/2024/029577A1 |
The present invention provides an electrochemical element which is capable of maintaining favorable electrical connection, while having excellent sealing properties. An electrochemical element 1 according to the present invention is prov...
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WO/2024/029603A1 |
The present invention provides an electrolytic capacitor using an electrically conductive polymer and having even better capacity, and a manufacturing method. The electrolytic capacitor comprises an electrolyte layer containing the elect...
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WO/2024/029458A1 |
This solid electrolytic capacitor comprises: a sheet laminate formed by alternately laminating a plurality of flat membrane-like negative electrode foils and a plurality of flat membrane-like capacitor elements, each in which a dielectri...
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WO/2024/029284A1 |
A solid electrolytic capacitor 100 of the present disclosure comprises: at least one capacitor element 10 having a positive electrode portion 3 and a negative electrode portion 6; cladding 14 that has a first end surface 14a exposing the...
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WO/2024/024887A1 |
Disclosed is a dispersion which is for use in manufacturing an electrolytic capacitor and which includes an electrically conductive polymer, an insulating material, and a dispersion medium. The insulating material contains at least one s...
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WO/2024/024710A1 |
The present invention addresses the problem of providing a polyolefin microporous membrane which, when the polyolefin microporous membrane is incorporated into a battery as a separator, exhibits excellent safety if the battery reaches a ...
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WO/2024/021271A1 |
Disclosed in the present invention are a high-reliability stacked solid-state aluminum electrolytic capacitor and a manufacturing method therefor. The high-reliability stacked solid-state aluminum electrolytic capacitor comprises a plura...
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WO/2024/024802A1 |
This solid electrolytic capacitor (10) comprises a plurality of capacitor elements (20) and a plurality of negative electrode films (30). The plurality of capacitor elements (20) each comprise a positive electrode (21), a dielectric laye...
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WO/2024/024888A1 |
An electrolytic capacitor (100) disclosed herein includes: a laminate of a cathode foil and an anode foil having a dielectric layer formed on the surface thereof; and a layer which is disposed between the dielectric layer and the cathode...
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WO/2024/021210A1 |
Provided are a jelly roll (10), and an aluminum electrolytic capacitor and a packaging method therefor. The jelly roll (10) comprises a plurality of first electrode foils (100) and a plurality of second electrode foils (200) which are ar...
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WO/2024/024884A1 |
This method of manufacturing an electrode foil for an electrolytic capacitor includes: a step for preparing a raw material foil; and a step for etching the raw material foil. The raw material foil contains a valve metal, and includes a p...
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WO/2024/018982A1 |
Provided is an all-solid-state battery having high electrical connection reliability in a current collecting structure. The all-solid-state battery according to the present invention relates to Goals 3, 7, 11, and 12 of the SDGs. The a...
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WO/2024/016055A1 |
The present disclosure generally relates to electrode slurry compositions, including those comprising an electrode active material; a binder; and a microemulsion comprising an aqueous phase, a water-immiscible phase, and an amphiphile, w...
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WO/2024/019144A1 |
A capacitor element 2 comprises: a capacitor portion 10 which includes an anode plate 11 including a porous portion 11B on at least one main surface of a core portion 11A, a dielectric layer 13 provided on the surface of the porous porti...
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WO/2024/019112A1 |
The present invention addresses the problem of providing an electrode material and the like which can be used in a cathode foil for an electrolytic capacitor and the like having all of the advantages in which: the adhesiveness to a solid...
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WO/2024/019130A1 |
This energy storage device comprises: an energy storage element; a bottomed, cylindrical case that accommodates the energy storage element and has an opening at one end; a sealing member that seals the opening; and a current collector pl...
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WO/2024/014537A1 |
The purpose of the present invention is to provide a technology of a laminated-type photovoltaic block comprising laminated photovoltaic layers and having high photovoltaic efficiency. To solve the problem above, one of representative la...
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WO/2024/014418A1 |
Provided is a method for manufacturing a sulfide solid electrolyte, the method efficiently manufacturing a sulfide solid electrolyte having high ion conductance, using a liquid-phase method. The method includes: mixing a complexing agent...
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WO/2024/012564A1 |
The present invention relates to the technical field of batteries; and specifically relates to an aluminum composite current collector, and a preparation method therefor and the use thereof. The preparation method for the aluminum compos...
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WO/2024/014469A1 |
A solid electrolytic capacitor element 1 comprising: a valve metal substrate 10 that has a metal substrate layer 11 and a porous layer 12 on the metal substrate layer 11, and has an anode terminal region 13 and a cathode formation region...
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WO/2024/014270A1 |
Provided is an electrolytic capacitor in which a nitro compound is efficiently used and which suppresses the total amount of gas that is generated in the electrolytic capacitor. The electrolytic capacitor comprises a positive electrode f...
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WO/2024/010063A1 |
This electrolytic capacitor comprises a capacitor element and a liquid component. The capacitor element includes: a positive electrode body having a dielectric layer on the surface thereof; and an electroconductive polymer that covers a ...
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WO/2024/009824A1 |
A solid electrolytic capacitor 1 comprises an anode plate 10 which includes a porous layer 12 on at least one of main surfaces, a dielectric layer 20 which is provided on a surface of the porous layer 12, a solid electrolyte layer 31 whi...
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WO/2024/009637A1 |
A solid electrolytic capacitor (10, 10A, 10B) comprises a valve metal substrate (11), a conductive paste layer (14), an insulating layer (15), and an external electrode layer (16). The valve metal substrate (11) has a dielectric layer (1...
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WO/2024/005114A1 |
This case for an electric power storage device comprises: a first valve unit that has a valve that opens when an internal pressure in a storage portion has exceeded a threshold value, the valve being provided, at a portion of a housing b...
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WO/2024/004616A1 |
This solid electrolytic capacitor is characterised in including a capacitor element in which a first separator, an anode foil having an anodized film on a surface thereof and connected to an extraction lead terminal, a second separator, ...
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WO/2024/001461A1 |
In order to solve problems that an existing aluminum electrolytic capacitor is prone to corrosion failure under a high voltage and has short service life, the present application provides an electrolyte for a high-voltage aluminum electr...
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WO/2024/004989A1 |
A disclosed solid electrolytic capacitor element 12 includes an anode section 13 disposed on one end side and a cathode section 14 disposed on the other end side. The cathode section 14 has a pair of main surfaces 15, a pair of side surf...
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WO/2024/004721A1 |
A capacitor element included in this solid electrolytic capacitor includes: an anode body which has a porous portion and has a first section including a first end part and a second section including a second end part; a dielectric layer;...
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WO/2024/004892A1 |
A power storage device 10 is provided with a power storage element 11, a bottomed and cylinder-shaped case 20 having an opening portion 21 at one end thereof, and a seal unit 30 that seals the opening portion 21. The seal unit 30 compris...
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WO/2024/004571A1 |
This electrolytic capacitor comprises: a capacitor element in which a positive electrode foil and a negative electrode foil are wound with a separator interposed therebetween; a case that stores the capacitor element; a sealing body that...
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WO/2023/248890A1 |
This method for manufacturing an electronic component is characterized by including a press step for clamping a lead terminal extending from an electrical element with a pair of press dies along the longitudinal direction, and processing...
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WO/2023/247694A1 |
A method of heating an aerosol generating article (1) is described. The article (1) comprises a capacitor (6) with an electrolyte. The method comprising at least one of discharging and charging the capacitor (6) to heat the electrolyte a...
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WO/2023/248111A1 |
A system for collection of static electricity deploys a plurality of planar capacitors connected in parallel and aligned to form a capacitor stack, which has two parallel and opposing major surfaces arranged for receiving a static electr...
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WO/2023/247695A1 |
A method of monitoring an aerosol generating article (1) is described. The article (1) comprises a capacitor (6). The capacitor (6) comprises an electrolyte which, when heated, generates an aerosol for inhalation by a user. The method co...
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WO/2023/247700A1 |
An aerosol generating system is described. The system includes an aerosol generating article (1) and an aerosol generating device (34) that is adapted to receive the article (1) in use. The article (1) includes a capacitor (6) that conta...
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WO/2023/243581A1 |
In the present invention, a solid electrolyte capacitor (10) comprises: an element body (11) having an end surface (111) from which a plurality of positive electrodes (21) are linearly exposed; base electrodes (61) disposed on exposed su...
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WO/2023/243247A1 |
The solid electrolyte according to the present disclosure comprises Li, Pr, Zr, O, and M and comprises a crystalline phase having a garnet-type crystalline structure, wherein M is at least one selected from the group consisting of Sb, Bi...
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WO/2023/241187A1 |
A laminated aluminum electrolytic capacitor, comprising a capacitor main body formed by laminating a plurality of single sheets, a metal shell, a metal base plate, an anode guide pin, and a cathode guide pin. The capacitor main body is p...
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WO/2023/243662A1 |
Provided is a solid electrolytic capacitor 100 comprising: an element body 110 that includes a superposed body 11 in which a plurality of solid electrolytic capacitor elements 10 are disposed along a first direction T and a sealing resin...
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WO/2023/243626A1 |
The present invention provides an electrolytic capacitor 1 which comprises: a capacitor element 90 that comprises a valve-acting metal base material 10 which has a positive electrode terminal region a and a negative electrode formation r...
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WO/2023/236572A1 |
The present invention relates to a preparation process for a polyimide-aluminum composite foil, comprising the following steps: an aluminum foil heat treatment stage, an aluminum foil cooling stage, an etched foil preparation stage, a re...
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WO/2023/238528A1 |
A capacitor array 1 comprises: a plurality of capacitor parts 10 arranged in a plane in a planar direction orthogonal to the thickness direction T; and sealing parts 60 that are formed from an insulating material and seal the plurality o...
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WO/2023/236564A1 |
The present invention relates to a preparation method for a high-specific-surface-area high-dielectric sintered foil, comprising the following steps: executing a mixed grinding operation on aluminum-based powder and a nitrogen-containing...
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WO/2023/238527A1 |
A capacitor array 1 includes: a plurality of capacitor units 10 arranged horizontally in a plane direction orthogonal to a thickness direction T; and a sealing part 60 that seals the plurality of capacitor units 10 from both main surface...
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WO/2023/236573A1 |
The present invention relates to a method for preparing a high-specific-volume low-voltage electrode foil for automotive electronics. The method comprises the following steps: firstly, sequentially performing first-stage formation, secon...
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WO/2023/238681A1 |
This capacitor array 1 comprises: a capacitor unit 20 which includes a plurality of capacitor elements 10 planarly disposed in a plane direction perpendicular to a thickness direction, and in which mutually adjacent capacitor elements 10...
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