CN110148797A - A kind of chemical synthesizing method of lead-acid accumulator - Google Patents
A kind of chemical synthesizing method of lead-acid accumulator Download PDFInfo
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- CN110148797A CN110148797A CN201910363680.6A CN201910363680A CN110148797A CN 110148797 A CN110148797 A CN 110148797A CN 201910363680 A CN201910363680 A CN 201910363680A CN 110148797 A CN110148797 A CN 110148797A
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- ampere
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Manufacturing & Machinery (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
The present invention relates to a kind of chemical synthesizing methods of lead-acid accumulator, include the following steps, and static 1 hour；With 0.05 Ampere currents charging 1 hour；With 0.15 ampere charging 36-42 hours；With 0.12 ampere charging 10-14 hours；It is discharged with 0.5 ampere, voltage 11.2-10.5V；With 0.15 ampere charging 10-12 hours；With 0.10 ampere charging 5-8 hours；With 0.05 ampere -0.1 ampere of charging 3-5 hours, carry out take out acid；With 0.02C-0.08 amperes charging 2-6 hours；It is discharged with 0.5 ampere, voltage 10.5V；With 0.05-0.1C amperes charging 12-20 hours, static 24 hours measurement open-circuit voltages of battery.Method of the invention, it is ensured that the consistency of acid solution in battery.
Description
Technical field
The present invention relates to a kind of chemical synthesizing methods of lead-acid accumulator.
Background technique
In view of the high-performance that lead-acid battery has been found, low cost, easily recycling and reliable safety, it is at present in the whole world
In the range of be widely used.After assembling of lead-acid storage battery is good, need to carry out acid adding chemical conversion to battery, battery is in acid adding
Because inside battery can not install so dilute sulfuric acid, need to guarantee needed for battery between acid solution and battery to acid adding pot on battery case
The consistency of acid concentration.In present production operation, it is that battery carries out taking out acid after chemical conversion is completed and tests battery capacity, adopts
It is sour with carrying out taking out after 0.025C amperes of batteries or 15v voltage 2H, including taking out inside big acid and the cell negative terminal inside combined kettle
The small acid of extraction.1, because between polar plate of lead acid storage battery, partition there is otherness in volume, according to existing operating method,
It will lead to the surplus capacity that the affluence acid inside battery is measured between on the high side and battery to differ greatly.2, when battery takes out small acid, because
It is inserted into pole group top, because of the size of insertion firmly, the difference between the size of negative pressure, pipe leads to the consistency phase for taking out acid
Difference is very big.Battery using when be to be charged and discharged according to stack battery, each battery acid amount situation differs greatly, will
So that whole group battery is occurred Individual cells in charging and fill insatiable hunger, Individual cells overcharge conditions, list is only fallen between will cause stack battery
After influence battery life.If taking out acid again after chemical conversion terminates namely to be discharged, because battery is desirable in electric discharge latter stage
Measure the final voltage of battery, so discharge processes are had to according to scheduling of production good, needs in this process
It wants low current to charge, less generates gas substantially；Liquid during electric discharge in sour pot can ceaselessly enter battery
Interior, after measuring final voltage, the electricity being filled with namely releases 1.1-1.3 times of electricity, it is impossible to acid solution be filled out, because of pole
Having a certain difference property between plate, separator paper, it is different for leading to the volume in plastic housing, if acid solution of leaving enters plastic housing
Interior amount is different, and cannot guarantee the consistency of acid solution in battery.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of chemical synthesizing methods of lead-acid accumulator, including following step
Suddenly, static 1 hour；With 0.05 Ampere currents charging 1 hour；With 0.15 ampere charging 36-42 hours；It is charged with 0.12 ampere
10-14 hours；It is discharged with 0.5 ampere, voltage 11.2-10.5V；With 0.15 ampere charging 10-12 hours；It is charged with 0.10 ampere
5-8 hours；With 0.05 ampere -0.1 ampere of charging 3-5 hours, carry out take out acid；With 0.02C-0.08 amperes charging 2-6 hours；With
0.5 ampere of electric discharge, voltage 10.5V；With 0.05-0.1C amperes charging 12-20 hours, battery measurement in static 24 hours open circuit electricity
Pressure.
Further, above-mentioned can be charged the step of 0.05-0.1 amperes charging 12-20 hours with 0.15C amperes, it is permanent
15.2V is pressed onto replace the step of electric current is less than 0.3-1 amperes.
Method of the invention, it is ensured that the consistency of acid solution in battery.
Specific embodiment
The present invention is further explained in the light of specific embodiments.
The method that acid is taken out in technique and formation process when the present invention mainly takes out acid by setting is consistent to improve battery
Property problem.Taken out in formation process of the present invention acid method, steps are as follows: as requested to battery carry out acid adding restocking, 1, static 1
Hour；2, with 0.05 Ampere currents charging 1 hour；3, with 0.15 ampere charging 36-42 hours；4, with 0.12 ampere of charging 10-
14 hours；5, it is discharged with 0.5 ampere, voltage 11.2-10.5V (6 single lattices)；6, with 0.15 ampere charging 10-12 hours；7, with
0.10 ampere charging 5-8 hours；8, with 0.05 ampere -0.1 ampere of charging 3-5 hours；It carries out taking out acid；9, pacified with 0.02C-0.08
Training charging 2-6 hours；10, it is discharged with 0.5 ampere, voltage 10.5V (6 single lattices)；11, with 0.05-0.1 amperes of charging 12-
20H or 0.15C amperes of charging, constant pressure to 15.2V (6 single lattices) are less than 0.3-1 amperes until electric current.12, battery is static
24H measures open-circuit voltage.
Size of current is controlled when taking out acid, take out the latter stage that sour step will be placed on chemical conversion.It can be exactly electricity to avoid small acid is taken out
Acid in pond takes out acid and only needs to be inserted into sour bottom of the pot portion, without touching pole group top, can save labour in this way
Amount, smokes small acid when conduit be contact with cluster, because operate upper difference will lead to battery between acid amount difference only needed when pumping is sour
Big acid is taken out, does not need to take out small acid.Acid solution difference caused by artificially waiting would not occur in operation in this way, reduce artificial operation；
Taking out acid in chemical conversion latter stage can make battery have gas ceaselessly to generate in chemical conversion, and guarantee that inside has enough gas battery
Interior extra acid solution is charged to inside sour pot and goes；After exhausting acid, battery also will do it and be melted into again, but electricity, the electric current being melted into
Less, mainly for moisture content on electrolysis cluster, guarantee that each battery uses the consistency of acid amount.
Claims (2)
1. a kind of chemical synthesizing method of lead-acid accumulator, includes the following steps, static 1 hour；It is small with the charging 1 of 0.05 Ampere currents
When；With 0.15 ampere charging 36-42 hours；With 0.12 ampere charging 10-14 hours；It is discharged with 0.5 ampere, voltage 11.2-
10.5V；With 0.15 ampere charging 10-12 hours；With 0.10 ampere charging 5-8 hours；With 0.05 ampere of -0.1 ampere of charging 3-5
Hour, it carries out taking out acid；With 0.02C-0.08 amperes charging 2-6 hours；It is discharged with 0.5 ampere, voltage 10.5V；With 0.05-0.1C
Ampere charging 12-20 hours, static 24 hours measurement open-circuit voltages of battery.
2. the chemical synthesizing method of lead-acid accumulator as described in claim 1, which is characterized in that above-mentioned to be charged with 0.05-0.1 amperes
12-20 hours the step of, can be charged with 0.15C amperes, constant pressure to 15.2V generation until electric current is less than 0.3-1 amperes the step of
It replaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910363680.6A CN110148797B (en) | 2019-04-30 | 2019-04-30 | Formation method of lead-acid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910363680.6A CN110148797B (en) | 2019-04-30 | 2019-04-30 | Formation method of lead-acid storage battery |
Publications (2)
| Publication Number | Publication Date |
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| CN110148797A true CN110148797A (en) | 2019-08-20 |
| CN110148797B CN110148797B (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910363680.6A Active CN110148797B (en) | 2019-04-30 | 2019-04-30 | Formation method of lead-acid storage battery |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112349983A (en) * | 2020-10-27 | 2021-02-09 | 双登集团股份有限公司 | Novel formation method of high-capacity lead storage battery |
| CN113036231A (en) * | 2021-02-01 | 2021-06-25 | 安徽力普拉斯电源技术有限公司 | Method for detecting acid extraction and capacity of lead-acid storage battery |
Citations (8)
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|---|---|---|---|---|
| CN102244301A (en) * | 2011-05-26 | 2011-11-16 | 江苏永达电源股份有限公司 | Container formation process for lead acid storage battery |
| CN102368567A (en) * | 2011-10-13 | 2012-03-07 | 超威电源有限公司 | Formation method for dynamic lead-acid cell jar formation |
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2019
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| CN102368567A (en) * | 2011-10-13 | 2012-03-07 | 超威电源有限公司 | Formation method for dynamic lead-acid cell jar formation |
| CN103594747A (en) * | 2013-10-12 | 2014-02-19 | 河南超威电源有限公司 | Container formation method for low-liquid type lead-acid battery |
| CN103633389A (en) * | 2013-11-26 | 2014-03-12 | 河南超威电源有限公司 | Lead-acid storage battery container formation process |
| CN103956528A (en) * | 2014-04-15 | 2014-07-30 | 株洲冶炼集团股份有限公司 | Internal formation process of super battery |
| CN104538681A (en) * | 2014-12-22 | 2015-04-22 | 天能电池集团有限公司 | Formation and matching technology of lead-acid storage battery |
| US20180151872A1 (en) * | 2016-11-30 | 2018-05-31 | Nanotek Instruments, Inc. | Graphene-protected lead acid batteries |
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| LI E-SHOUWU WEN-MIN: "Study on charging method and technology of lead-acid battery", 《CHINESE JOURNAL OF POWER SOURCES》 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112349983A (en) * | 2020-10-27 | 2021-02-09 | 双登集团股份有限公司 | Novel formation method of high-capacity lead storage battery |
| CN113036231A (en) * | 2021-02-01 | 2021-06-25 | 安徽力普拉斯电源技术有限公司 | Method for detecting acid extraction and capacity of lead-acid storage battery |
Also Published As
| Publication number | Publication date |
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| CN110148797B (en) | 2021-11-19 |
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