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Lead-acid storage battery repairing activating agent and preparation method thereof

A lead-acid battery and activator technology, which is applied in the direction of lead-acid battery, lead-acid battery construction, secondary battery repair/maintenance, etc., can solve the problems of low repair efficiency, poor repair effect, and long repair time of repair activator , to achieve the effects of high repair efficiency, favorable promotion, and simple and easy preparation method

Inactive Publication Date: 2018-09-28
童振锴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the repair time of the existing lead-acid battery repair activator is long, the repair efficiency is low, and its repair effect is not good.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A lead-acid battery repair activator, made by the following raw materials in parts by weight: 2 parts of acetylene carbon black, 5 parts of zinc sulfate, 5 parts of sodium sulfate, 1 part of sulfuric acid solution, 0.5 part of nano-silver, sodium p-toluenesulfonate 1 part, 1 part of polyethylene glycol monomethyl ether, 2 parts of potassium citrate, 1 part of potassium dihydrogen phosphate, 0.1 part of fumaric acid, 0.5 parts of ferrocene, 0.2 parts of titanium dioxide, 0.5 parts of glycerol, 2 parts of water glass, 1 part of pullulan, 0.2 part of sodium carbonate, 0.5 part of carboxymethyl chitosan, 0.1 part of vitamin E, 40 parts of deionized water. The pH of the sulfuric acid solution is 5.8.

[0021] A preparation method of a lead-acid battery repair activator, comprising the following steps: (1) adding zinc sulfate, sodium sulfate, sodium p-toluenesulfonate, polyethylene glycol monomethyl ether, potassium dihydrogen phosphate, glycerol, water Add glass and carboxy...

Embodiment 2

[0024] A lead-acid battery repair activator, made by the following raw materials in parts by weight: 8 parts of acetylene carbon black, 15 parts of zinc sulfate, 10 parts of sodium sulfate, 5 parts of sulfuric acid solution, 2 parts of nano-silver, sodium p-toluenesulfonate 3 parts, 3 parts of polyethylene glycol monomethyl ether, 5 parts of potassium citrate, 4 parts of potassium dihydrogen phosphate, 1 part of fumaric acid, 1 part of ferrocene, 1 part of titanium dioxide, 2 parts of glycerol, 5 parts of water glass, 2 parts of pullulan, 1 part of sodium carbonate, 2 parts of carboxymethyl chitosan, 1 part of vitamin E, 80 parts of deionized water. The pH of the sulfuric acid solution is 6.5.

[0025] A preparation method of a lead-acid battery repair activator, comprising the following steps: (1) adding zinc sulfate, sodium sulfate, sodium p-toluenesulfonate, polyethylene glycol monomethyl ether, potassium dihydrogen phosphate, glycerol, water Add glass and carboxymethyl ch...

Embodiment 3

[0028] A lead-acid battery repair activator, made by the following raw materials in parts by weight: 6 parts of acetylene carbon black, 10 parts of zinc sulfate, 8 parts of sodium sulfate, 2 parts of sulfuric acid solution, 1 part of nano-silver, sodium p-toluenesulfonate 1.2 parts, 1.6 parts of polyethylene glycol monomethyl ether, 3.4 parts of potassium citrate, 3.2 parts of potassium dihydrogen phosphate, 0.5 parts of fumaric acid, 0.7 parts of ferrocene, 0.5 parts of titanium dioxide, 1 part of glycerol, 3 parts of water glass, 1.2 parts of pullulan, 0.5 part of sodium carbonate, 1 part of carboxymethyl chitosan, 0.4 part of vitamin E, 65 parts of deionized water. The pH of the sulfuric acid solution is 6.2.

[0029] A preparation method of a lead-acid battery repair activator, comprising the following steps: (1) adding zinc sulfate, sodium sulfate, sodium p-toluenesulfonate, polyethylene glycol monomethyl ether, potassium dihydrogen phosphate, glycerol, water Add glass a...

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PUM

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Abstract

The invention discloses a lead-acid storage battery repairing activating agent. The lead-acid storage battery repairing activating agent is prepared from the following raw materials: acetylene carbonblack, zinc sulfate, sodium sulfate, sulfuric acid solution, nanometer silver, paratoluenesulfonic acid sodium salt, methoxypolyethylene glycols, potassium citrate, monopotassium phosphate, fumaric acid, ferrocene, titanium dioxide, glycerin, water glass, pullulan, sodium carbonate, carboxymethyl chitosan, vitamin E and deionized water. The lead-acid storage battery repairing activating agent hasthe advantages of relatively short repairing time, high repairing efficiency, relatively excellent repairing effect on a sulfurized storage battery, capable of effectively solving the problem of capacity failure caused by sulfation of the lead-acid storage battery, high in battery performance after repairing, and capable of prolonging the service life of the battery.

Description

technical field [0001] The invention relates to the technical field of recovery and reuse of waste batteries, in particular to a lead-acid storage battery repair activator and a preparation method thereof. Background technique [0002] Lead-acid batteries have the advantages of low price, reliable performance and wide operating temperature range, and are widely used in various industries such as telecommunications, electric power, finance, automobiles, railways, radio and television, solar energy, wind energy, and national defense. Especially with the rapid development of the automobile and electric bicycle industries. While lead-acid batteries are being used in large quantities, the problem of battery scrapping has become a focus of concern for governments and users of various countries. Western developed countries have strict regulations on the use and recycling of lead-acid batteries. The government encourages users to use new technologies to extend battery life. The re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/42H01M10/12
CPCH01M10/12H01M10/4242Y02E60/10Y02P70/50
Inventor 童振锴
Owner 童振锴
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