Unlock instant, AI-driven research and patent intelligence for your innovation.

Inner-serial-type super capacitor structure and assembling method thereof

A supercapacitor, inner diameter technology, applied in the manufacture of hybrid/electric double layer capacitors, multiple hybrid/electric double layer capacitors, etc., to achieve the effects of flexible volume, reduced production costs, and simple processing procedures

Pending Publication Date: 2017-12-22
烯晶碳能大安科技无锡有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a large-capacity electrochemical device module in which two monomers are connected in series and share a positive and negative conductive electrode column to solve the above-mentioned shortcomings of traditional supercapacitors

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Inner-serial-type super capacitor structure and assembling method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] like figure 1 An inner series supercapacitor structure is shown, including cover plate assemblies 1 a and 1 b, two aluminum cans 11 , four current collectors 8 , two electrode core rolls 9 and a common conductive electrode post 12 . Both ends of the two electrode core rolls 9 are respectively connected to a current collector 8 . The two current collectors 8 on the same electrode core roll 9 are respectively connected to the positive and negative aluminum poles 2 and the common conductive pole 12 on the cover plate assembly 1a or 1b. The aluminum can 11 passes through the electrode core roll 9 and the cover assembly 1a or 1b, and one end is inserted into the outer diameter of the boss of the common conductive pole 12, so that the outer diameter of the outer circumference of the common conductive pole 12 coincides with the outer diameter of the aluminum can 11 ; The other end face of the aluminum can 11 is flush with the end face of the cover plate of the cover plate ass...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an inner-serial-type super capacitor structure and an assembling method thereof. The inner-serial-type super capacitor structure includes two super capacitor structures, wherein each super capacitor structure is composed of an aluminum can, a cover plate assembly, current collectors and an electrode core roll; one end of each of the two super capacitor structures shares one common conducting electrode column; the cover plate of the cover plate assembly sleeves an aluminum pole column; an insulating ring is arranged between the end surface of one side of the cover plate and the aluminum pole column; a sealing ring is arranged between the inner ring wall of the insulating ring and the aluminum pole column; the sealing ring abuts against the aluminum pole column through a plastic fixing block; the inner ring wall of the cover plate is isolated from the aluminum pole column through the insulating ring and the plastic fixing block; a clamping and fixing component is arranged above the plastic fixing block and is used for performing positioning; the aluminum can is of a through hole structure; and the conducting electrode is of a multi-step structure. With the inner-serial-type super capacitor structure of the invention adopted, a production process is simple; automatic production is easy to realize; production costs can be reduced; after module sets are stringed, use space is flexible; and the use of super capacitors in various industries can be better facilitated.

Description

technical field [0001] The invention relates to the technical field of electrochemical energy storage devices, in particular to an inner-series supercapacitor structure and an assembly method thereof, which are easy to realize automatic processing, have simple processing procedures, and are easy to realize automatic production. Background technique [0002] Supercapacitor is a new type of energy storage device between traditional capacitors and rechargeable batteries. Its capacity can reach several thousand farads. Compared with traditional capacitors, it has larger capacity, higher energy, and wider working temperature and extremely long service life, and compared with batteries, it has higher specific power and no pollution to the environment. It has a wide range of national strategic emerging industries including rail transit, wind power generation, public buses, and smart grids. Market demand, when using supercapacitors in many industries, single monomers need to be conn...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H01G11/10H01G11/84
CPCH01G11/10H01G11/84Y02E60/13
Inventor 孙伟王俊华
Owner 烯晶碳能大安科技无锡有限公司