Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Storage battery production technological process

A production process and battery technology, applied in lead-acid batteries, lead-acid battery electrodes, lead-acid battery construction, etc., can solve the problems of short service life of lead-acid batteries, achieve low gasification speed, reduce losses, and improve use. effect of life

Inactive Publication Date: 2018-03-06
GUANGZHOU ZHUOYUE POWER NEW ENERGY CO LTD
View PDF3 Cites 3 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 battery production process, which has the advantage of long service life and solves the problem of short service life of lead-acid 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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The following clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] A battery production process, comprising the following sequential steps:

[0018] 1) The electrolytic lead is oxidized and screened in the pulverizer to make lead powder for use, and the specific operation of the aluminum powder manufacturing process is: after the electrolytic lead is crushed, it is placed in the pulverizer to make lead powder, and then the lead powder is processed Oxidation treatment, after the lead powder oxidation treatment, put it in the powder storage bin and let it stand for 2-3 days for aging treatment...

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 a storage battery production technological process. The storage battery production technological process comprises the following sequences and steps: oxidizing and screening electrolytic lead into lead powder for standby use in a powder milling machine; casting lead, tin and calcium aluminum alloy into a grid for standby use; firstly, filling the grid with lead plaster, rinsing by diluted sulfuric acid, then spraying deionized water after carrying out surface drying in advance, sending electrode plates to a drying room for solidification treatment, additionally arranging an air inlet door during a solidification process so as to increase the oxygen supply amount in the drying room, and preparing unformed electrode plates for standby use; inserting the prepared unformed electrode plates in a battery jar, sealing, pouring the diluted sulfuric acid in the battery jar, carrying out redox reaction on the unformed electrode plates and the diluted sulfuric acid under the action of a direct-current power supply, and cleaning and drying the unformed electrode plates after completing the redox reaction, thus preparing positive and negative electrode plates for assembly of a battery; assembling the positive electrode plate and the negative electrode plate, and preparing into a finished battery. According to the storage battery production technological process disclosed by the invention, quick charging can be realized, and the service life of a lead-acid storage battery can be prolonged.

Description

technical field [0001] The invention relates to the technical field of storage batteries, in particular to a storage battery production process. Background technique [0002] A device that converts chemical energy into electrical energy is called a chemical battery, generally referred to as a battery. After discharge, the internal active material can be regenerated by charging, and the electrical energy can be stored as chemical energy. When it needs to be discharged, the chemical energy can be converted into electrical energy again. A type of battery is called a storage battery, also known as a secondary battery. A storage battery is a device that directly converts chemical energy into electrical energy. It is a rechargeable battery designed to recharge through a reversible chemical reaction, usually referring to a lead-acid battery. , the chemical reaction of the discharge of the existing lead-acid storage battery is to rely on the active material of the positive plate and...

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): H01M4/04H01M4/20H01M10/12
CPCH01M4/0452H01M4/20H01M10/12Y02E60/10Y02P70/50
Inventor 何幸华黎少伟梁峰李政文
Owner GUANGZHOU ZHUOYUE POWER NEW ENERGY CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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