CN102780046A - Method for forming lead-acid battery - Google Patents
Method for forming lead-acid battery Download PDFInfo
- Publication number
- CN102780046A CN102780046A CN2012102748018A CN201210274801A CN102780046A CN 102780046 A CN102780046 A CN 102780046A CN 2012102748018 A CN2012102748018 A CN 2012102748018A CN 201210274801 A CN201210274801 A CN 201210274801A CN 102780046 A CN102780046 A CN 102780046A
- Authority
- CN
- China
- Prior art keywords
- charging
- battery
- current
- hours
- charging current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
Landscapes
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses a method for forming a lead-acid battery. The method comprises the following steps of: (1) firstly, performing internal formation charging on battery introductory, and gradually increasing charging current; (2) performing formation by using low-frequency pulse current, wherein the pulse frequency is 1-2Hz, the pulse current amplitude is 0.2-0.25C and the charging time is 15-20 hours; (3) charging the battery in a short time; (4) adjusting the height of the liquid level of battery electrolyte; (5) charging the battery in a high current mode, and gradually reducing the charging current; (6) standing for 1-2 hours; (7) carrying out charging on the battery in an adjusting mode; and (8) controlling the temperature of the battery to be below 45 DEG C in a whole formation process. The lead-acid battery formed by using the formation method meets the national standard, and the service life of the battery is obviously prolonged.
Description
Technical field
The present invention relates to a kind of chemical synthesizing method of lead-acid battery, relating in particular to a kind of prolongation can reduce the time of changing into, and reduces power consumption, and the chemical synthesizing method of the lead-acid battery in the useful life of prolongation lead-acid battery
Background technology
Lead acid accumulator relies on its good ratio of performance to price; In the secondary cell field, occupy critical role; In all aqueous solution power supply systems, lead acid accumulator has higher operating voltage, preferably heavy-current discharge performance and high and low temperature discharge performance; It both had been suitable for floating charge uses, and is suitable for starting again, recycles.The storage battery formation process is a very important operation in the lead acid accumulator production process, is the process that on pole plate, forms active material.Formation process will be chemically examined qualified green plate by pack into battery case sealing of technological requirement, dress up the semi-finished product battery; Then certain density dilute sulfuric acid is poured into battery by specified quantity; After placing, feed electric current by the regulation parameter again, carry out electrochemical reaction, the chemical substance that generation can discharge and recharge generates PbO2 on positive plate, on negative plate, generates spongiform Pb simultaneously.The composition of green plate mainly is basic lead sulphate, lead oxide and a spot of free lead and moisture.There are many problems in present chemical synthesis technology, changes into overlong time on the one hand, has prolonged the production cycle of lead-acid battery greatly; Power consumption is big on the other hand, has increased the production cost of lead-acid battery, nor environmental protection; Crucial more in addition is owing to discharge and recharge for a long time; In the process that is internalized into, whole heating is serious, can have influence on lead-acid battery normal useful life.
Summary of the invention
The chemical synthesizing method that the purpose of this invention is to provide a kind of lead-acid battery of excellent performance, this method can be reduced the time of changing into, and reduces power consumption, and prolongs the useful life of lead-acid battery.
To achieve these goals, the chemical synthesizing method of a kind of lead-acid battery provided by the invention comprises the steps:
Step 1 at first to the charging that is internalized into of battery guided bone, and progressively increases charging current; Wherein, the charging current of the phase I of adaptability charging is 0.02 ~ 0.04C, and the charging interval is 1 ~ 2 hour; The charging current of second stage is 0.08 ~ 0.1C, and the charging interval is 2 ~ 3 hours;
Step 2 adopts low-frequency pulse to be fluidized to; Pulse frequency be 1 ~ 2Hz wherein pulse current amplitude be 0.2 ~ 0.25C, the charging interval is 15 ~ 20 hours;
Step 3 is carried out the discharge of short time to battery; Wherein, discharge time, the discharging current of discharge was 0.3 ~ 0.4C, and be 20 ~ 30 minutes discharge time;
Step 4, the liquid level of adjustment battery electrolyte, the time is no more than 30 minutes;
Step 5 is carried out large current charge to battery, and reduces charging current gradually; Wherein, large current charge is divided into four-stage, and the charging current of phase I is 0.3 ~ 0.4C; Charging interval is 2 ~ 3 hours, and the charging current of second stage is 0.25 ~ 0.35C, and the charging interval is 1 ~ 2 hour; The charging current of phase III is 0.2 ~ 0.3C; Charging interval is 2 ~ 3 hours, and the charging current of stage is 0.15 ~ 0.25C, and the charging interval is 1 ~ 2 hour;
Step 6 left standstill 1 ~ 2 hour;
Step 7 is carried out the scalability charging to battery; Wherein, the scalability charging divides two stages, and the phase I is adopted the low-frequency pulse charging, and frequency is 0.5 ~ 1Hz, and the charging current amplitude is 0.1 ~ 0.12C, 2 ~ 3 hours charging intervals; Second stage adopts charged with direct current, and charging current is 0.2 ~ 0.3C, and the charging interval is 3 ~ 4 hours;
Step 8, the temperature to battery in whole formation process is monitored, and wherein, the temperature with battery in the whole formation process is controlled at below 45 ℃.
Lead-acid battery chemical synthesizing method of the present invention can reduce the time of changing into, and reduces power consumption, and has prolonged the useful life of lead-acid battery.
Embodiment
Embodiment one
Lead-acid battery to 6V10Ah changes into, and the duration that changes into is about 31 hours:
Step 1 at first to the charging that is internalized into of battery guided bone, and progressively increases charging current; Wherein, the charging current of the phase I of adaptability charging is 0.2A, and the charging interval is 1 hour; The charging current of second stage is 0. 8A, and the charging interval is 2 hours;
Step 2 adopts low-frequency pulse to be fluidized to; Pulse frequency be 1Hz wherein pulse current amplitude be 2A, the charging interval is 15 hours;
Step 3 is carried out the discharge of short time to battery; Wherein, discharge time, the discharging current of discharge was 3A, and be 20 minutes discharge time;
Step 4, the liquid level of adjustment battery electrolyte, the time is no more than 30 minutes;
Step 5 is carried out large current charge to battery, and reduces charging current gradually; Wherein, large current charge is divided into four-stage, and the charging current of phase I is 3A; Charging interval is 2 hours, and the charging current of second stage is 2.5A, and the charging interval is 1 hour; The charging current of phase III is 2A; Charging interval is 2 hours, and the charging current of stage is 1.5A, and the charging interval is 1 hour;
Step 6 left standstill 1 hour;
Step 7 is carried out the scalability charging to battery; Wherein, the scalability charging divides two stages, and the phase I is adopted the low-frequency pulse charging, and frequency is 0.5Hz, and the charging current amplitude is 1A, 2 hours charging intervals; Second stage adopts charged with direct current, and charging current is 2A, and the charging interval is 3 hours;
Step 8, the temperature to battery in whole formation process is monitored, and wherein, the temperature with battery in the whole formation process is controlled at below 45 ℃.
Embodiment two
Lead-acid battery to 12V100Ah changes into, and the duration that changes into is about 45 hours:
Step 1 at first to the charging that is internalized into of battery guided bone, and progressively increases charging current; Wherein, the charging current of the phase I of adaptability charging is 4A, and the charging interval is 2 hours; The charging current of second stage is 10A, and the charging interval is 3 hours;
Step 2 adopts low-frequency pulse to be fluidized to; Pulse frequency be 2Hz wherein pulse current amplitude be 25A, the charging interval is 20 hours;
Step 3 is carried out the discharge of short time to battery; Wherein, discharge time, the discharging current of discharge was 40A, and be 30 minutes discharge time;
Step 4, the liquid level of adjustment battery electrolyte, the time is no more than 30 minutes;
Step 5 is carried out large current charge to battery, and reduces charging current gradually; Wherein, large current charge is divided into four-stage, and the charging current of phase I is 40A; Charging interval is 3 hours, and the charging current of second stage is 35A, and the charging interval is 2 hours; The charging current of phase III is 30A; Charging interval is 3 hours, and the charging current of stage is 25A, and the charging interval is 2 hours;
Step 6 left standstill 2 hours;
Step 7 is carried out the scalability charging to battery; Wherein, the scalability charging divides two stages, and the phase I is adopted the low-frequency pulse charging, and frequency is 1Hz, and the charging current amplitude is 12A, 3 hours charging intervals; Second stage adopts charged with direct current, and charging current is 30A, and the charging interval is 4 hours;
Step 8, the temperature to battery in whole formation process is monitored, and wherein, the temperature with battery in the whole formation process is controlled at below 45 ℃.
Through the lead-acid battery that test uses chemical synthesizing method of the present invention to change into, equal National standard, and tangible increase has been arranged the useful life of battery.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction; Though the present invention discloses as above with preferred embodiment; Yet be not in order to limiting the present invention, anyly be familiar with the professional and technical personnel, in not breaking away from technical scheme of the present invention; When the technology contents of above-mentioned announcement capable of using is made a little change or is modified to the equivalent embodiment of equivalent variations; In every case be not break away from technical scheme content of the present invention, to any simple modification, equivalent variations and modification that above embodiment made, all still belong in the scope of technical scheme of the present invention according to technical spirit of the present invention.
Claims (1)
1. the chemical synthesizing method of a lead-acid battery is characterized in that, comprises the steps:
Step 1 at first to the charging that is internalized into of battery guided bone, and progressively increases charging current; Wherein, the charging current of the phase I of adaptability charging is 0.02 ~ 0.04C, and the charging interval is 1 ~ 2 hour; The charging current of second stage is 0.08 ~ 0.1C, and the charging interval is 2 ~ 3 hours;
Step 2 adopts low-frequency pulse to be fluidized to; Pulse frequency be 1 ~ 2Hz wherein pulse current amplitude be 0.2 ~ 0.25C, the charging interval is 15 ~ 20 hours;
Step 3 is carried out the discharge of short time to battery; Wherein, discharge time, the discharging current of discharge was 0.3 ~ 0.4C, and be 20 ~ 30 minutes discharge time;
Step 4, the liquid level of adjustment battery electrolyte, the time is no more than 30 minutes;
Step 5 is carried out large current charge to battery, and reduces charging current gradually; Wherein, large current charge is divided into four-stage, and the charging current of phase I is 0.3 ~ 0.4C; Charging interval is 2 ~ 3 hours, and the charging current of second stage is 0.25 ~ 0.35C, and the charging interval is 1 ~ 2 hour; The charging current of phase III is 0.2 ~ 0.3C; Charging interval is 2 ~ 3 hours, and the charging current of stage is 0.15 ~ 0.25C, and the charging interval is 1 ~ 2 hour;
Step 6 left standstill 1 ~ 2 hour;
Step 7 is carried out the scalability charging to battery; Wherein, the scalability charging divides two stages, and the phase I is adopted the low-frequency pulse charging, and frequency is 0.5 ~ 1Hz, and the charging current amplitude is 0.1 ~ 0.12C, 2 ~ 3 hours charging intervals; Second stage adopts charged with direct current, and charging current is 0.2 ~ 0.3C, and the charging interval is 3 ~ 4 hours;
Step 8, the temperature to battery in whole formation process is monitored, and wherein, the temperature with battery in the whole formation process is controlled at below 45 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210274801.8A CN102780046B (en) | 2012-08-03 | 2012-08-03 | A kind of chemical synthesizing method of lead-acid battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210274801.8A CN102780046B (en) | 2012-08-03 | 2012-08-03 | A kind of chemical synthesizing method of lead-acid battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102780046A true CN102780046A (en) | 2012-11-14 |
| CN102780046B CN102780046B (en) | 2016-08-31 |
Family
ID=47124874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210274801.8A Expired - Fee Related CN102780046B (en) | 2012-08-03 | 2012-08-03 | A kind of chemical synthesizing method of lead-acid battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102780046B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151544A (en) * | 2013-02-04 | 2013-06-12 | 武汉孚安特科技有限公司 | Activation method and device for activating primary lithium battery in pulse mode |
| CN103618116A (en) * | 2013-12-10 | 2014-03-05 | 北京清大环科电源技术有限公司 | Internal formation technology for colloid of lead-acid battery |
| CN106129504A (en) * | 2016-05-26 | 2016-11-16 | 成都成芯新能科技有限公司 | lead-acid battery formation method |
| CN106450503A (en) * | 2016-08-31 | 2017-02-22 | 巨江电源科技有限公司 | Formation method for maintenance-free lead-acid storage battery |
| CN109546249A (en) * | 2018-12-17 | 2019-03-29 | 江苏聚合新能源科技有限公司 | A kind of chemical synthesizing method and device of lead-acid battery |
| CN111370776A (en) * | 2020-02-20 | 2020-07-03 | 天能电池集团股份有限公司 | Container formation process for valve-controlled storage battery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1937303A (en) * | 2006-09-22 | 2007-03-28 | 北京清大华美环保节能技术研究院 | Lead-acid battery detecting-repairing method and system |
| CN101877425A (en) * | 2010-06-25 | 2010-11-03 | 湖南丰日电源电气股份有限公司 | Pulse container formation method for high-capacity lead-acid battery |
| CN102013523A (en) * | 2010-10-28 | 2011-04-13 | 江门三同新能源科技有限公司 | Environmental-friendly, energy-saving and high-efficiency container formation process for lead-acid battery |
-
2012
- 2012-08-03 CN CN201210274801.8A patent/CN102780046B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1937303A (en) * | 2006-09-22 | 2007-03-28 | 北京清大华美环保节能技术研究院 | Lead-acid battery detecting-repairing method and system |
| CN101877425A (en) * | 2010-06-25 | 2010-11-03 | 湖南丰日电源电气股份有限公司 | Pulse container formation method for high-capacity lead-acid battery |
| CN102013523A (en) * | 2010-10-28 | 2011-04-13 | 江门三同新能源科技有限公司 | Environmental-friendly, energy-saving and high-efficiency container formation process for lead-acid battery |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151544A (en) * | 2013-02-04 | 2013-06-12 | 武汉孚安特科技有限公司 | Activation method and device for activating primary lithium battery in pulse mode |
| CN103151544B (en) * | 2013-02-04 | 2016-04-20 | 武汉孚安特科技有限公司 | The Activiation method of pulse activation disposable lithium-battery and device thereof |
| CN103618116A (en) * | 2013-12-10 | 2014-03-05 | 北京清大环科电源技术有限公司 | Internal formation technology for colloid of lead-acid battery |
| CN106129504A (en) * | 2016-05-26 | 2016-11-16 | 成都成芯新能科技有限公司 | lead-acid battery formation method |
| CN106450503A (en) * | 2016-08-31 | 2017-02-22 | 巨江电源科技有限公司 | Formation method for maintenance-free lead-acid storage battery |
| CN109546249A (en) * | 2018-12-17 | 2019-03-29 | 江苏聚合新能源科技有限公司 | A kind of chemical synthesizing method and device of lead-acid battery |
| CN109546249B (en) * | 2018-12-17 | 2024-04-30 | 江苏聚合新能源科技有限公司 | Formation method and device for lead-acid battery |
| CN111370776A (en) * | 2020-02-20 | 2020-07-03 | 天能电池集团股份有限公司 | Container formation process for valve-controlled storage battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102780046B (en) | 2016-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102244301B (en) | Container formation process for lead acid storage battery | |
| CN102780046A (en) | Method for forming lead-acid battery | |
| CN102437380B (en) | Method for internal chemical reaction in battery via charging five times and discharging four times | |
| CN109216811B (en) | Container formation process of lead storage battery | |
| CN102931410A (en) | High-capacity formation lead paste and preparation method thereof | |
| CN102354751A (en) | Formula and preparation method of high energy storage lead-acid battery lead paste | |
| CN109818093A (en) | Chemical synthesizing method, formation system, lithium ion battery and the electric vehicle of lithium ion battery | |
| CN110176638B (en) | Two-day charging process for reducing charging energy consumption of 20Ah storage battery | |
| CN106972214B (en) | A kind of internal formation process of lead-acid battery | |
| CN102593533A (en) | Method for internalizing valve-regulated lead acid storage battery | |
| CN102013523B (en) | Formation process for lead-acid battery | |
| CN103413977B (en) | A kind of production technology of accumulator | |
| CN103633389A (en) | Lead-acid storage battery container formation process | |
| CN109411839A (en) | A kind of technique reducing charging energy consumption | |
| CN109616702B (en) | Alternating pulse formation charging process | |
| CN104377387A (en) | Lead-acid storage battery multi-stage charging and discharging internalization process | |
| CN109659638A (en) | A kind of power type lead storage battery high current chemical synthesis technology | |
| CN110071335A (en) | A kind of energy-saving and water-saving type internal formation process | |
| CN104134827A (en) | Free-standing internal formation charging process for storage battery | |
| CN103633332A (en) | Anode active material for high-temperature valve-regulated sealed lead-acid storage battery | |
| CN103199244A (en) | Negative plate ead paste of lead-acid battery and preparation method of negative lead paste | |
| CN104300179A (en) | Container formation process for valve-regulated lead storage battery | |
| CN103855399A (en) | Lead storage battery positive electrode lead plaster | |
| CN107658430B (en) | High-temperature container formation method for power type lead-acid storage battery | |
| CN104577217A (en) | Internal formation process of lead-acid storage battery for energy storage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181010 Address after: 100032 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Co-patentee after: ANYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER CO., LTD. Patentee after: State Grid Corporation of China Address before: 201203 room 662-16, 2 building, No. 351, Guo Shou Jing Road, Zhangjiang hi tech park, Pudong New Area, Shanghai. Patentee before: Shanghai Jinzhong Information Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20190803 |