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Fishbone type ion permeable membrane

An ion permeable membrane and fishbone technology, applied in the field of permeable membranes, can solve the problems of single agitation of electrolyte and can not solve the problem of falling off of active substances, and achieve the effect of reducing unit lead consumption, improving service life and increasing capacity.

Inactive Publication Date: 2013-04-10
JIANGSU EPCOH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During use, the reaction between the battery plate and the electrolyte will produce air bubbles, and the process of the bubbles floating up is also the process of stirring the electrolyte. The vertical rise with a single approach has a single stirring effect on the electrolyte, and the most important thing is that it cannot solve the problem of active material falling off

Method used

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  • Fishbone type ion permeable membrane
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  • Fishbone type ion permeable membrane

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] Such as figure 1 , figure 2 and image 3 As shown, the herringbone ion permeable membrane of the present invention includes a membrane base 1, left and right twill herringbone ribs 2 integrally formed with the membrane base 1 on the surface of the membrane base 1, and two sides of the membrane base 1. The connecting edge 3 of the side; the left and right twill herringbone ribs 2 are divided into left ribs 4 and right ribs 5; at the junction of the left ribs 4 and the right ribs 5, each Described left rib 4 is located in the middle of every two right ribs 5 or every described right rib 5 is located in the middle of every two left ribs 4; 4 and the starting ends of the right ribs 5 are all rounded; the thickness of the film base 1 is between 0.35-0.mm; the connecting edges 3 on both sides of the film base 1 are edge-sealing structures, and they...

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Abstract

The invention relates to a fishbone type ion permeable membrane. The fishbone type ion permeable membrane comprises a membrane base, left diagonal fishbone ribs and right diagonal fishbone ribs, which are arranged on the surfaces of the membrane base and are integrally formed with the membrane base and connecting edges which are formed at two side edges of the membrane base. The fishbone type ion permeable membrane is produced into a bag structure, so that an active material falling problem can be solved; and a fishbone type surface structure is adopted, bubbles can be lifted disorderly, so that an electrolyte solution layering phenomenon is solved, and the service life of a storage battery is finally prolonged.

Description

technical field [0001] The invention relates to a permeable membrane of a storage battery, in particular to a bag-type ion permeable membrane with lines. Background technique [0002] The application fields of batteries are very wide. Some batteries are used as auxiliary power supply, and some batteries are used as backup power supply. The existing batteries, no matter what their use is, their main structure basically consists of the following parts. According to the voltage and current requirements It is composed of a number of monomers connected in series and parallel, and each monomer is composed of a shell, positive and negative plates in the shell, a diaphragm between the positive and negative plates, and an electrolyte in the shell. Currently on the market, as a maintenance-free lead-acid battery, the diaphragm is made of ultra-fine glass wool. After the electrolyte is injected into the shell, it is fully absorbed by the diaphragm made of ultra-fine glass wool, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/18
CPCY02E60/10
Inventor 钱利明钱列军
Owner JIANGSU EPCOH TECH