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High-performance lead-acid storage battery and machining-assembling process thereof

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 performance, frequent daily maintenance, short service life, etc., to achieve the initial Large capacity, easy formation, and long cycle life

Active Publication Date: 2016-07-20
ANHUI HUASEN POWER SUPPLY
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  • 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

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  • High-performance lead-acid storage battery and machining-assembling process thereof

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Experimental program
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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...

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Abstract

The invention discloses a high-performance lead-acid storage battery. The high-performance lead-acid storage battery comprises a shell, a positive plate, a negative plate, a baffle plate and electrolyte, wherein the positive plate, the negative plate and the baffle plate are arranged inside the shell; the electrolyte is injected into the shell; the positive plate comprises a positive grid and positive lead plaster which coats front and back sides of the positive grid; the positive lead plaster is prepared from the following components by weight: 1.1kg of antimonous oxide, 0.95kg of stannous mono-sulphate, 1.96kg of graphite, 0.66kg of polyester staple fiber, 100kg of pure water, 80kg of sulfuric acid, 1000kg of lead powder and 0.35kg of tetrabasic lead sulfate; the negative plate comprises a negative grid and negative lead plaster which covers the front and back sides of the negative grid; the negative lead plaster is prepared from the following components by weight: 202kg of graphite, 1.8kg of lignin, 7kg of barium sulfate, 0.65kg of polyester staple fiber, 2.2kg of humic acid, 110kg of pure water, 78kg of sulfuric acid, 1000kg of lead powder and 0.23kg of tetrabasic lead sulfate.

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

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Application Information

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Patent Type & Authority Applications(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
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