Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Ionic lead-acid cell repair protection solution

A lead-acid battery, repair fluid technology, applied in the direction of secondary battery repair/maintenance, etc., to achieve the effect of prolonging life, improving bonding force, and reducing self-discharge

Inactive Publication Date: 2011-06-01
无锡市霄鹰环境科技有限公司
View PDF4 Cites 27 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The product is a neutral liquid, environmentally friendly, and has no secondary pollution. It overcomes the shortcomings of the previous process of adding acid and other processes that easily cause secondary pollution of the environment by waste batteries.

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
  • Ionic lead-acid cell repair protection solution
  • Ionic lead-acid cell repair protection solution

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Ionic lead-acid battery protection repair solution, containing 3 parts of sodium sulfate, 5 parts of magnesium sulfate, 5 parts of wood powder, 0.05 parts of barium sulfate, 0.01 part of manganese dioxide, 1.5 parts of antimony potassium tartrate, 1 part of stannous sulfate, 2 parts of ascorbic acid , 1000 parts of pure water.

Embodiment 2

[0038] Ionic lead-acid battery protection repair solution, containing 5 parts of potassium sulfate, 15 parts of zinc sulfate, 5 parts of humic acid, 0.05 parts of strontium sulfate, 0.03 parts of manganese dioxide, 2 parts of tartaric acid, 0.5 parts of stannous sulfate, 0.5 parts of ascorbic acid, water 900 copies.

Embodiment 3

[0040] Ionic lead-acid battery protection repair solution, containing 4 parts of potassium sulfate, 10 parts of zinc sulfate, 3 parts of wood powder, 0.02 parts of strontium sulfate, 0.02 parts of manganese dioxide, 1.75 parts of antimony potassium tartrate, 0.75 parts of stannous sulfate, 1.5 parts of ascorbic acid , 950 parts of water.

[0041] The preparation method of repair liquid described in embodiment 1-3 is: 1. get sodium sulfate earlier and be dissolved in 1000 parts of water, form diluent; 2. get magnesium sulfate, barium sulfate, stannous sulfate, antimony potassium tartrate, wood powder, manganese dioxide Add it to the diluent in turn, heat and stir, and form a mixed solution after all the substances are dissolved; ③ After the above mixed solution is stable for 1 hour, add ascorbic acid to form the battery repair solution.

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 ionic lead-acid cell repair protection solution, which comprises the following components in parts by weight: 3 to 5 parts of thinner, 5 to 15 parts of coordination dopant, 3 to 5 parts of organic expansion agent, 0.02 to 0.05 part of inorganic expansion agent, 0.01 to 0.03 part of depolarizer, 1.5 to 2 parts of reduction accelerant, 0.5 to 1 part of electrolyte additive, 0.5 to 2 parts of reducer and 900 to 1,000 parts of water. The protection solution plays a role in protecting a cell and repairing a damaged cell without adding acid. The protection solution is a neutral solution, is environmentally-friendly, has no secondary pollution, and overcomes the defect that the traditional process of adding acid and the like is easy to cause secondary environmental pollution of the waste cell.

Description

technical field [0001] The invention relates to an ion lead-acid battery repair protection solution, which belongs to the technical field of ion batteries. Background technique [0002] With the rapid development of electric vehicles, the service life of various electric vehicle batteries has attracted more and more attention from consumers. How to prolong the battery discharge time and service life has become a new topic for the popularization and use of electric tools. [0003] During the use of ionic lead-acid batteries for electric vehicles, the plate is overcharged or improperly used due to chargers and other reasons, such as undercharging, resulting in dehydration or vulcanization. On the one hand, it causes acidification, poor activity, loose lead plates, and oxidation. The lead falls off and the electrolyte turns red or dark brown. In severe cases, lead sulfate inside the battery is commonly known as vulcanization, which shows large particles adhering to the plate,...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/42
CPCY02E60/12Y02E60/10
Inventor 顾宇卫吴基生顾雷霆吴迪
Owner 无锡市霄鹰环境科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com