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

High-performance lead-acid battery and its processing and assembly technology

A lead-acid battery, high-performance technology, applied in the direction of lead-acid battery, lead-acid battery construction, sustainable manufacturing/processing, etc., can solve the problems of poor overall comprehensive performance, frequent daily maintenance, short service life, etc. The effect of large capacity, low difficulty of formation and long cycle life

Active Publication Date: 2018-10-02
ANHUI HUASEN POWER SUPPLY
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the electrode plate has good charge and discharge stability, the overall comprehensive performance is not good, such as low specific energy, short service life and frequent daily maintenance

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
  • High-performance lead-acid battery and its processing and assembly technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A high-performance lead-acid storage battery, comprising a casing, a positive plate, a negative plate, a separator arranged inside the casing, and an electrolyte injected into the casing, the positive plate includes a positive grid and a grid covering both sides of the positive grid Positive electrode lead paste, the positive electrode lead paste is made of the following prescription: antimony trioxide 1.1kg, stannous sulfate 0.95kg, graphite 1.96kg, polyester staple fiber 0.66kg, pure water 100kg, sulfuric acid 80kg, lead powder 1000kg, 0.35kg of tetrabasic lead sulfate; the negative plate includes a negative electrode grid and negative electrode paste covered on both sides of the negative electrode grid, and the negative electrode lead paste is made of the following weights: graphite 202kg, lignin 1.8 kg, barium sulfate 7kg, polyester staple fiber 0.65kg, humic acid 2.2kg, pure water 110kg, sulfuric acid 78kg, lead powder 1000kg, tetrabasic lead sulfate 0.23kg;

[002...

Embodiment 2

[0047]A high-performance lead-acid storage battery, comprising a casing, a positive plate, a negative plate, a separator arranged inside the casing, and an electrolyte injected into the casing, the positive plate includes a positive grid and a grid covering both sides of the positive grid Positive electrode lead paste, the positive electrode lead paste is made of the following prescription: antimony trioxide 1.1kg, stannous sulfate 0.95kg, graphite 1.96kg, polyester staple fiber 0.66kg, pure water 100kg, sulfuric acid 80kg, lead powder 1000kg, 0.35kg of tetrabasic lead sulfate; the negative plate includes a negative electrode grid and negative electrode paste covered on both sides of the negative electrode grid, and the negative electrode lead paste is made of the following weights: graphite 202kg, lignin 1.8 kg, barium sulfate 7kg, polyester staple fiber 0.65kg, humic acid 2.2kg, pure water 110kg, sulfuric acid 78kg, lead powder 1000kg, tetrabasic lead sulfate 0.23kg;

[0048...

Embodiment 3

[0073] A high-performance lead-acid storage battery, comprising a casing, a positive plate, a negative plate, a separator arranged inside the casing, and an electrolyte injected into the casing, the positive plate includes a positive grid and a grid covering both sides of the positive grid Positive electrode lead paste, the positive electrode lead paste is made of the following prescription: antimony trioxide 1.1kg, stannous sulfate 0.95kg, graphite 1.96kg, polyester staple fiber 0.66kg, pure water 100kg, sulfuric acid 80kg, lead powder 1000kg, 0.35kg of tetrabasic lead sulfate; the negative plate includes a negative electrode grid and negative electrode paste covered on both sides of the negative electrode grid, and the negative electrode lead paste is made of the following weights: graphite 202kg, lignin 1.8 kg, barium sulfate 7kg, polyester staple fiber 0.65kg, humic acid 2.2kg, pure water 110kg, sulfuric acid 78kg, lead powder 1000kg, tetrabasic lead sulfate 0.23kg;

[007...

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

PropertyMeasurementUnit
densityaaaaaaaaaa
densityaaaaaaaaaa
densityaaaaaaaaaa
Login to View More

Abstract

A high-performance lead-acid storage battery, comprising a casing, a positive plate arranged inside the casing, a negative plate, a separator, and an electrolyte injected into the inside of the casing, the positive plate includes a positive grid and covers both sides of the positive grid Positive electrode lead paste, the positive electrode lead paste is made of the following prescription: antimony trioxide 1.1kg, stannous sulfate 0.95kg, graphite 1.96kg, polyester staple fiber 0.66kg, pure water 100kg, sulfuric acid 80kg, lead powder 1000kg, 0.35kg of tetrabasic lead sulfate; the negative plate includes a negative grid and negative lead paste covering both sides of the negative grid, and the negative lead paste is made of the following weights: graphite 202kg, lignin 1.8 kg, barium sulfate 7kg, polyester staple fiber 0.65kg, humic acid 2.2kg, pure water 110kg, sulfuric acid 78kg, lead powder 1000kg, tetrabasic lead sulfate 0.23kg.

Description

technical field [0001] The invention relates to the technical field of lead-acid batteries, in particular to a high-performance lead-acid battery and its processing and assembly process. Background technique [0002] Lead-acid battery (VRLA) is a battery whose electrodes are mainly made of lead and its oxides, and the electrolyte is sulfuric acid solution. In the charged state of the lead-acid battery, the main component of the positive electrode is lead dioxide, and the main component of the negative electrode is lead; in the discharged state, the main component of the positive and negative electrodes is lead sulfate. [0003] For lead-acid batteries, the electrode plate is one of the most important components, and its quality is directly related to the quality and service life of the entire lead-acid battery. The electrode plate is mainly composed of an alloy grid and an active coating coated on the alloy grid, wherein the alloy grid is mainly a Pb-Ca-Sn alloy, and the ac...

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 Patents(China)
IPC IPC(8): H01M10/12H01M10/14H01M10/06
CPCH01M10/06H01M10/12H01M10/14Y02E60/10Y02P70/50
Inventor 朱保红王振伟
Owner ANHUI HUASEN POWER SUPPLY
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