Abstract:
The instant disclosure provides a polymer composite material, the method for manufacturing the polymer composite material, a capacitor package structure using the polymer composite material and the method for manufacturing the capacitor package structure. The polymer composite material is used for the cathode of a capacitor, wherein the polymer composite material includes poly(3,4-ethylenedioxythiophene), polystyrene sulfonate and a nanomaterial. Polystyrene sulfonate is connected between the nanomaterial and poly(3,4-ethylenedioxythiophene), and polystyrene sulfonate is bonded to the poly(3,4-ethylenedioxythiophene) through a polymerization process. The content of the nanomaterial ranges from 0.01-1.5 wt. % based on the weight of the polymer composite material.
Abstract:
The present disclosure provides a capacitor package structure and an antioxidation electrode foil thereof. The antioxidation electrode foil includes a base layer, a conductive film structure, and an antioxidation film structure. The base layer has a top surface and a bottom surface. The conductive film structure includes a plurality of first conductive film layers. The antioxidation film structure includes a plurality of first antioxidation film layers. The first conductive film layers and the first antioxidation film layers are alternately stacked on top of one another and disposed on the top surface of the base layer.
Abstract:
A sealing element of the instant disclosure includes a cover body, an exterior convex portion, and an interior convex portion. The cover body has a first surface, a second surface arranged opposite to the first surface, and a pair of terminal holes formed on the cover body and extending through the first and second surfaces. The exterior convex portion has at least one first abutting surface arranged on the first surface of the cover body and an expansion space formed concavely in the exterior convex portion. The interior convex portion has at least one second abutting surface arranged on the second surface of the cover body. Specifically, the sealing element is configured to prevent the capacitor element from swaying, so that the electrical property of the wound-type solid state electrolytic capacitor with the sealing element can be improved.
Abstract:
The instant disclosure relates to an improved method for the production of solid electrolytic capacitor, comprising the following steps. First, provide an insulating substrate. Next, form a plurality of conducting gels including aluminum powder on the insulating substrate. Thirdly, execute a high-temperature sintering process to metalize the conducting gels to form a plurality of aluminum plates. Next, form a dielectric layer on every aluminum plate. Then form an isolation layer on every dielectric layer to define an anodic region and a cathodic region. Lastly, form a conductive layer on the dielectric layer of every cathodic region, thus defining a solid electrolytic capacitor unit.
Abstract:
The instant disclosure relates to an improved method for the production of solid electrolytic capacitor, comprising the following steps. First, provide an insulating substrate. Next, form a plurality of conducting gels including aluminum powder on the insulating substrate. Thirdly, execute a high-temperature sintering process to metalize the conducting gels to form a plurality of aluminum plates. Next, form a dielectric layer on every aluminum plate. Then form an isolation layer on every dielectric layer to define an anodic region and a cathodic region. Lastly, form a conductive layer on the dielectric layer of every cathodic region, thus defining a solid electrolytic capacitor unit.
Abstract:
The present disclosure provides a capacitor assembly having a non-symmetrical electrode structure and a capacitor seat structure thereof. The capacitor assembly includes a capacitor seat structure and a capacitor package structure. The capacitor seat structure includes a capacitor seat, a first electrode layer and a second electrode layer. The capacitor seat has a first through hole, a first groove, a second through hole and a second groove. The capacitor package structure includes a first conductive pin and a second conductive pin. The first conductive pin passes through the first through hole and is disposed inside the first groove to electrically contact the first electrode layer. The second conductive pin passes through the second through hole and is disposed inside the second groove to electrically contact the second electrode layer.
Abstract:
A novel capacitor package structure of the instant disclosure includes a mutilayer film capacitor, a package unit, a first conductive terminal, and a second conductive terminal. The mutilayer film capacitor includes two terminal electrodes and a mutilayer body between the two terminal electrodes, wherein the mutilayer body includes a plurality of metal layers stacked alternately with a plurality of dielectric layers. The package unit encloses the mutilayer film capacitor. The first conductive terminal and the second conductive terminal are electrically connected to the two terminal electrodes, respectively.
Abstract:
The present invention provides a capacitor unit with high-energy storage which includes an electrolyte, a positive electrode, and a negative electrode. The electrolyte includes an electrically conductive polymer composition. The positive and negative electrodes are arranged in the electrolyte. The positive electrode includes a substrate and a transition metal oxide layer formed on the substrate, resulting in the highest possible capacitance density.
Abstract:
A winding-type solid electrolytic capacitor package structure includes a winding capacitor unit, a package body and a conductive unit. The winding capacitor has a winding body enclosed by the package body, a positive conductive lead pin having a cutting surface, and a negative conductive lead pin having a grinding surface. The conductive unit includes a positive conductive terminal electrically connected to the positive conductive lead pin and a negative conductive terminal electrically connected to the negative conductive lead pin. The positive conductive terminal has a first embedded portion enclosed by the package body and a first exposed portion exposed outside the package body. The negative conductive terminal has a second embedded portion enclosed by the package body and a second exposed portion exposed outside the package body. The first and the second exposed portions are extended along the outer surface of the package body.
Abstract:
A solid electrolytic capacitor package structure for decreasing equivalent series resistance (ESR), includes a capacitor unit, a package unit and a conductive unit. The capacitor unit includes a plurality of first stacked-type capacitors sequentially stacked on top of one another and electrically connected with each other. The package unit includes a package body for enclosing the capacitor unit. The conductive unit includes a first conductive terminal and a second conductive terminal having a through hole, and the stacked-type capacitors are electrically connected between the first and the second conductive terminals. The bottommost first stacked-type capacitor is positioned on the top surface of the second conductive terminal through conductive paste that has a first conductive portion disposed between the bottommost first stacked-type capacitors and the top surface of the second conductive terminal and a second conductive portion filling in the through groove to connect with the first conductive portion.