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WO/2023/223677A1 |
A capacitor 1a is provided with: a first electrode 11; a second electrode 12; and a dielectric body 20. The dielectric body 20 is arranged between the first electrode 11 and the second electrode 12. The dielectric body 20 contains an oxi...
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WO/2023/223852A1 |
This dielectric 10 has a composition represented by BixMgyTizOk. This composition satisfies the conditions x ≥ 0.15, y ≤ 0.40, z ≥ 0.25, and x + y + z = 1.0. In this composition, k is a value for maintaining electrical neutrality.
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WO/2023/218931A1 |
A disclosed solid electrolytic capacitor 10 comprises: at least one capacitor element 11; an anode lead terminal 12; a cathode lead terminal 13; and a cladding resin 21 that covers the capacitor element 11, the anode lead terminal 12, an...
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WO/2023/218929A1 |
A method for manufacturing a capacitor member according to the present disclosure includes forming, on a valve metal, a modified layer containing a metal other than the valve metal by a cathodic reaction. In this manufacturing method, ε...
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WO/2023/218872A1 |
The present invention provides a polymer-type conductive paste that can be used to obtain a highly reliable conductive layer even in a high-humidity environment. A polymer-type conductive paste according to an embodiment of the present i...
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WO/2023/218801A1 |
A capacitor 1 comprises: a capacitor layer 10 that includes a first electrode layer (e.g., anode plate 11) and a second electrode layer (e.g., cathode layer 12) facing each other in the thickness direction with a dielectric layer 13 ther...
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WO/2023/211721A1 |
A capacitor assembly comprises a laminar bus plate arrangement having at least one first polarity bus plate and at least one second polarity bus plate separated by a sheet-like insulator. At least one pair of bus terminals have a first p...
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WO/2023/210509A1 |
A disclosed solid electrolytic capacitor 100 comprises: a capacitor element 110 including an anode portion 111 and a cathode portion 115; a metal lead frame 200; and an exterior body 140 covering the capacitor element 110. A portion of t...
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WO/2023/210693A1 |
The present invention is a method for manufacturing an electrolytic capacitor provided with a porous anode body, a dielectric layer formed on the surface of the anode body, and a solid electrolyte layer that covers at least part of the d...
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WO/2023/195526A1 |
An electrolytic capacitor lead terminal 1 comprises a rolled part 12, a rod-shaped part 18, and a lead wire 20. A side peripheral surface of the rolled part has: a first main surface 14a and a second main surface 14b; a pair of sheared s...
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WO/2023/189736A1 |
This electrolytic capacitor 1 comprises: a laminate 30 which has a first surface 30a and in which a plurality of capacitor elements 20 are laminated, each capacitor element including a valve action metal substrate 4 having a core portion...
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WO/2023/188555A1 |
A solid electrolytic capacitor according to the present invention comprises: a sheet laminate formed by alternately laminating a plurality of flat film-shaped capacitor elements and a plurality of flat film-shaped cathode electrode foils...
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WO/2023/189951A1 |
This method for producing a lead member-equipped electrochemical device electrode comprises: a first step for preparing a current collector foil having a roughened surface and a slurry including an activated carbon and a binder; a second...
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WO/2023/190189A1 |
Provided is an electrolytic capacitor having a good capacitance appearance rate. This electrolytic capacitor comprises: an anode foil having a dielectric oxidizing coat; a cathode foil facing the anode foil; a separator interposed betwee...
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WO/2023/190203A1 |
An electrolytic capacitor comprising a capacitor element and a liquid main component, wherein: the capacitor element is provided with a positive electrode body having a dielectric layer, and a solid electrolyte in contact with the dielec...
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WO/2023/189042A1 |
Provided is a manufacturing method for a dye-sensitized solar cell, wherein a dye solution is dripped onto a porous semiconductor layer on an electrode substrate, the porous semiconductor layer which has been impregnated with the dye sol...
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WO/2023/190050A1 |
A solid electrolytic capacitor 100 including a solid electrolytic capacitor element 10 and an insulation resin 12 provided around the solid electrolytic capacitor element 10. The solid electrolytic capacitor 100 comprises an element body...
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WO/2023/189924A1 |
This capacitor element comprises a positive electrode, a dielectric layer, and a negative electrode unit including a solid electrolyte layer and a negative electrode lead-out layer. The solid electrolyte layer includes an ionic liquid, a...
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WO/2023/189222A1 |
The present invention provides an electrode foil (111) which has a flat film shape and contains a valve-acting metal, while comprising, in the thickness direction, a first surface layer part (111P1) and a second surface layer part (111P2...
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WO/2023/182509A1 |
This electrolytic capacitor separator manufacturing method comprises: a first step for obtaining a composite sheet by attaching an electroconductive polymeric component to a fiber sheet; and a second step for obtaining a separator by com...
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WO/2023/181745A1 |
This disclosed solid electrolytic capacitor 10 comprises: a layered unit 20 formed by layering a plurality of capacitor units 21 each of which includes a capacitor element 22 having an anode section 23a and a cathode section 25, and cath...
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WO/2023/182548A1 |
The power system according to an embodiment of the present invention comprises: a chamber in which a material to be stored is placed; a plurality of humidistat elements which are provided on an outer wall of the chamber and keep the humi...
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WO/2023/181291A1 |
An electronic apparatus (1) comprises: a plate-shaped base (21); a capacitor (C1); a first plate-shaped member (41); one or a plurality of second plate-shaped members (42); and a fixing member. The capacitor (C1) is attached to the first...
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WO/2023/181748A1 |
In the present invention, a solid electrolytic capacitor (100) comprises a capacitive element (10) and a cathode metal (70). The capacitive element (10) has: (i) an anode body (20) that includes a sintered compact in which a dielectric o...
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WO/2023/180440A1 |
Disclosed is a photovoltaic cell (1) comprising: - a first electrode (2) with a first main surface (12) and a second main surface (14); - a second electrode (3) with a first main surface (13) and a second main surface (15); - an organic ...
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WO/2023/176663A1 |
This electronic component 1 comprises: a sealing body 10 including a first plate 11 having a first main surface 11a and a second main surface 11b that face each other in the thickness direction, and a side plate 11c connecting the first ...
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WO/2023/176268A1 |
The present invention provides: a sealing body which is suppressed in thermal oxidation degradation; and an electrolytic capacitor which is provided with this sealing body. A sealing body according to the present invention seals an openi...
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WO/2023/176392A1 |
Provided is an electrolytic capacitor in which the deformation of a sealing body is suppressed and the evaporation of an electrolytic solution is suppressed even in a high-temperature environment. The electrolytic capacitor comprises: a ...
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WO/2023/176568A1 |
This power storage element comprises a container for accommodating an electrode body. The container has, in a surface when seen from the thickness direction of the container, a first recess in a portion of a corner part of the surface or...
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WO/2023/176684A1 |
The present invention addresses the problem of reducing impedance. In a capacitor (100), a plurality of first metal layers (11) are connected to a first external electrode, and separated from a second external electrode. A plurality of s...
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WO/2023/176381A1 |
The disclosed capacitor includes: an anode body (111) that has a dielectric layer (112) formed on a surface thereof; a cathode extraction layer (131); and an n-type semiconductor layer (120) that is disposed between the dielectric layer ...
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WO/2023/171426A1 |
This capacitor includes: a positive electrode body (111) having a dielectric layer (112) formed on a surface thereof; and a conductive layer (120) which comprises a metal oxide and which is formed on the dielectric layer (112). The condu...
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WO/2023/171045A1 |
The present invention provides an electrolytic capacitor element 1 which comprises: a valve-acting metal base material 10 that comprises a core part 11 which is formed of a metal foil and a porous part 12 which is formed along the surfac...
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WO/2023/168496A1 |
A transferrable electrode arrangement comprising: a flexible release substrate having a release surface; and a transferrable electrode comprising at least one conductive layer located over the release surface of the release substrate com...
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WO/2023/171657A1 |
This electrolytic capacitor comprises: an anode body that has a porous body containing a valve metal and a dielectric layer covering the porous body; and a solid electrolyte layer that fills the holes of the porous body and covers the di...
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WO/2023/171344A1 |
Provided are: a solid electrolyte capacitor that exhibits excellent characteristics with regards to breakdown voltage, leakage current, static capacitance, and equivalent series resistance, by treating a positive electrode metal having a...
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WO/2023/171618A1 |
Provided are an electrolytic solution for solid electrolytic capacitors and a solid electrolytic capacitor that suppress deterioration in capacitance under a low-temperature environment of a solid electrolytic capacitor provided with a s...
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WO/2023/171525A1 |
A solid electrolytic capacitor 1 comprises: an element laminated body 100; a first external electrode 141; and a second external electrode 142. In the element laminated body 100, first layers 110 and second layers 120 are laminated via a...
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WO/2023/167229A1 |
According to the present invention, a through-hole for a positive electrode is formed so as to penetrate a flat film-type capacitor element in the thickness direction. A plurality of flat film-type capacitor elements are stacked in a pos...
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WO/2023/167228A1 |
A solid electrolytic capacitor according to the present invention is provided with: a sheet laminate formed by alternately laminating a plurality of flat cathode electrode foils and a plurality of flat capacitor elements, in which dielec...
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WO/2023/162916A1 |
This electrolytic capacitor comprises: a capacitor element; and a liquid component that includes a non-aqueous solvent. The capacitor element includes positive-electrode foil, the surface of which has a dielectric body layer; negative-el...
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WO/2023/163134A1 |
The present invention provides a capacitor that is provided with a capacitor element, a bottomed case in which the capacitor element is contained, a sealing member which seals an opening of the bottomed case, a tab terminal which is conn...
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WO/2023/162568A1 |
[Problem] To provide a thin film capacitor having a large capacitance. [Solution] A thin film capacitor 1 comprises: a metal foil 10, the main surfaces 11, 12 of which have been roughened; a dielectric film 13 which covers the main surfa...
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WO/2023/161328A1 |
The present invention concerns a hybrid polymer capacitor (100) comprising several layers between an anode layer (1) and a cathode layer (6) including a not hydrated metal oxide layer (2) having a thickness of at least 100 nm in a stacki...
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WO/2023/162914A1 |
An electrolytic capacitor according to the present invention comprises a capacitor element and a liquid component. The capacitor element comprises a positive electrode foil that has a dielectric layer on the surface thereof, and a conduc...
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WO/2023/162915A1 |
This electrolytic capacitor comprises a capacitor element and a liquid component. The capacitor element includes a positive electrode foil having a dielectric layer on the surface thereof, and a conductive polymer component that is in co...
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WO/2023/162602A1 |
This capacitor assemply comprises a capacitor element, a first external packaging case, and a second external packaging case. One of the first external packaging case and the second external packaging case is an anode external packaging ...
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WO/2023/162904A1 |
This solid electrolytic capacitor element comprises: a positive electrode foil having a porous portion on a surface layer thereof, and also including a first portion including a first end and a second portion including a second end oppos...
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WO/2023/157705A1 |
A solid electrolytic capacitor 1 comprises: a positive electrode plate 10 having a porous layer 12 on at least one of its major surfaces; a dielectric layer 20 provided on the surface of the porous layer 12; a negative electrode layer 30...
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WO/2023/158782A1 |
Described herein are non-flammable dicationic ionic liquid electrolytes and the synthesis thereof. The electrolytes exhibit extremely high ionic-conductivities >0.01 S•cm-1. Also described are the use of non-flammable dicationic ionic ...
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