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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
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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.
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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.
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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
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Application Information
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