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Supercapacitor structure

A supercapacitor and electrolyte technology, applied in hybrid capacitor terminals, hybrid capacitor collectors, multiple hybrid/electric double layer capacitors, etc., can solve supercapacitor explosion, failure and other problems

Active Publication Date: 2017-04-19
GAINIA INTELLECTUAL ASSET SERVICES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, when the subsequent packaging process is in progress, when the temperature directly or diffuses into the supercapacitor, the electrolyte in the supercapacitor will be vaporized, and the vaporized electrolyte will escape through the porous active material 43, The insulating ring 50 used to adhere the first electrode substrate 42 and the second electrode plate 44 cannot exert its adhesive effect, so the main reason for the explosion or failure of the supercapacitor during the packaging process

Method used

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Embodiment Construction

[0017] The main purpose of the present invention is to improve the structure of the existing supercapacitor, so that the improved supercapacitor structure of the present invention can be applied in a higher temperature range without explosion or failure, so the active material or metal oxide of the supercapacitor is formed. The detailed process of things etc. is the same as the prior art, so it will not be repeated. In addition, the structures, proportions, sizes, etc. shown in the accompanying drawings are only used to match the content disclosed in the specification, and are understood by those with ordinary knowledge in the relevant technical field. Therefore, the following descriptions are not intended to The restrictive conditions that limit the implementation of the present invention will only be described in detail for the realization of the supercapacitor manufacturing process of the present invention. In addition, the drawings in the following texts are not completely...

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Abstract

A supercapacitor structure comprises: a first electrode substrate and a second electrode substrate, wherein porous metal oxide with a first polarity is formed on most region on a first side of the first electrode substrate and a peripheral region of the first electrode substrate is exposed; porous metal oxide with a second polarity is formed on most region on a first side of the second electrode substrate and a peripheral region of the second electrode substrate is exposed; the peripheral region exposed by the first electrode substrate corresponds to the peripheral region exposed by the second electrode substrate, an adhesive layer is directly in contact with and fixedly connected with the peripheral region exposed by the first electrode substrate and the peripheral region exposed by the second electrode substrate so that a gap is formed between the first electrode substrate and the second electrode substrate and an electrolyte is disposed in the gap.

Description

technical field [0001] The present invention relates to a supercapacitor structure, in particular to a supercapacitor structure capable of withstanding high temperature process. Background technique [0002] A supercapacitor (ultracapacitor), also known as an electrical double layer capacitor (Electrical Doule-Layer Capacitor), a gold capacitor, or a farad capacitor, stores energy through a polarized electrolyte. Since the supercapacitor is an electrochemical component, it does not undergo chemical reactions during the energy storage process, so its energy storage process is reversible, and it is precisely because of this that the supercapacitor can be repeatedly charged and discharged hundreds of thousands of times. [0003] Due to the progress of the manufacturing process, a 5V, 0.5 farad supercapacitor can be manufactured with a size of about 15-20mm in length, about 10-15mm in width and about 1-1.5mm in thickness. However, in order to enable the supercapacitor to perfor...

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Application Information

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IPC IPC(8): H01G11/12H01G11/72H01G11/76
CPCY02E60/13
Inventor 陈石矶李皞白
Owner GAINIA INTELLECTUAL ASSET SERVICES