CN1293654C - Method for producing balance together negative-positive plate of battery - Google Patents
Method for producing balance together negative-positive plate of battery Download PDFInfo
- Publication number
- CN1293654C CN1293654C CNB2004100607504A CN200410060750A CN1293654C CN 1293654 C CN1293654 C CN 1293654C CN B2004100607504 A CNB2004100607504 A CN B2004100607504A CN 200410060750 A CN200410060750 A CN 200410060750A CN 1293654 C CN1293654 C CN 1293654C
- Authority
- CN
- China
- Prior art keywords
- plate
- positive
- negative
- change
- plates
- 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.)
- Expired - Fee Related
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
- Battery Electrode And Active Subsutance (AREA)
Abstract
The present invention relates to a method for producing negative-positive plates of accumulators in a balance matching mode. The method comprises the step that slab lattices are used for replacing positive plates for formation to solely produce negative plates, or slab lattices are used for replacing negative plates for formation to solely produce positive plates. When the positive plates are excess in the production process of accumulators, the slab lattices are used for replacing the positive plates for groove loading, the negative plates are used as negative electrodes, and negative plates containing 4.33 to 7.13% of PbO are solely produced under the condition of normal formation. When the negative plates are excess, the slab lattices are used for replacing the negative plates for groove loading, the positive plates are used as positive electrodes, and positive plates containing 77.68 to 85.21% of PbO2 are solely produced under the condition of normal formation. With the adoption of the present invention to produce negative-positive plates, the index is stable, the technology is reliable, and the production cost of 0.26 to 0.30 yuan per piece can obtain the benefit of more than 1 yuan per piece; the present invention is a good method for balancing matching for the negative-positive plates of accumulators and gaining benefits.
Description
(1) technical field
The present invention relates to the method that storage battery cathode-anode plate balance collocation is produced, particularly a kind ofly replace positive green plate to change into, produce minus plate separately with grid; Replace cloudy green plate to change into grid, produce the method for positive plate separately.
(2) background technology
In storage battery production process, the only voluminous a slice positive plate of each electrolytic bath (biplate) usually, promptly every groove be 2 positive plate monolithics of fecund only.And in assembling accumulator, often always many ratio assembling of a slice in each utmost point group minus plate artificially than anodization, six utmost point groups of a storage battery then minus plate have used 6 than positive plate more, in the course of time, cause the collocation of production process cathode-anode plate uneven, the positive plate surplus occurred and the not enough phenomenon of minus plate collocation.These superfluous positive plates are sold and be can not be sold, it is melted down and very unfortunate, because the powder process of pole plate production experience, casting sheet-multiple working procedures such as and cream, smear-curings, drying-change into, spend many human and material resources, financial resources, equal every pole plate and occupy cost about 1 yuan, 0.5 the profit about unit, as melt down and mean that then every superfluous pole plate benefit is with a toll of about 1.5 yuan.Storage battery factory's moon thousands of of superfluous positive plate, the moon is tired for many years, the benefit loss is very big.As a same reason, the phenomenon of minus plate surplus appears in the storage battery factory that has, and it is melted down the benefit that causes lose quite a few.Therefore, the balance collocation meaning of solution cathode-anode plate is great.
On storage battery production history, the method that solves the pole plate surplus adopts passive method always, melt down, run counter to battery principle and wittingly the pole plate of surplus is adorned a slices more when assembling, perhaps violating electrochemistry requires artificially when changing into, load onto the anode and cathode green plate with the print number in electrolysis tank, these all are unreasonable, unscientific ways.
(3) summary of the invention
Problem to be solved by this invention is: when positive plate is superfluous, replace positive green plate to change into grid, produce minus plate separately; When minus plate is superfluous, replace cloudy green plate to change into grid, produce positive plate separately.
More particularly, be that (1) is when positive plate is superfluous, replace positive green plate tankage with grid, negative pole is cloudy green plate, used density of electrolyte is 1.05 ± 0.005 in the time of 15 ℃, forming current with positive plate be as the criterion 2.5A/ monolithic, formation voltage≤155V, change into 28～34 hours time, negative plate clear water flushing 2 hours, negative plate and change into the condition of changing into that 5% glycerine soaks 90～95 ℃ of 15～20 minutes, negative plate baking temperature, output contains the minus plate of PbO4.33～7.13% separately
(2) when minus plate is superfluous, replace cloudy green plate tankage with grid, just very positive green plate, used density of electrolyte is 1.05 ± 0.005 in the time of 15 ℃, forming current with positive plate be as the criterion 2.5A/ monolithic, formation voltage≤155V, change into the condition of changing in 50～60 ℃ of 5～6 seconds of 28～34 hours time, positive plate washing, positive plate baking temperature and change into, output contains the positive plate of PbO77.68～85.21% separately.
The know-why of institute of the present invention foundation is:
1. replace positive green plate to change into independent product minus plate principle with grid:
Anode reaction:
Cathode reaction:
In earlier stage:
Later stage:
2, replace cloudy green plate to change into grid, produce the positive plate principle separately:
Anode reaction:
In earlier stage:
Later stage:
Cathode reaction:
The technique effect that the present invention reached is:
1. adopt method of the present invention, replace positive green plate to change into grid, the method for producing minus plate separately can solve the difficult problem of storage battery production middle-jiao yang, function of the spleen and stomach pole plate surplus; And replacing cloudy green plate to change into grid, the method for producing positive plate separately can solve the difficult problem of minus plate surplus in the storage battery production, effectively realizes the balance collocation of storage battery production cathode-anode plate.
2. the present invention retrieves pole plate with the less cost that changes into 0.2～0.3 yuan/sheet of cost and causes 〉=the benefit loss of 1 yuan/sheet.
3. adopt method of the present invention, produce positive plate or minus plate separately in changing into, the balance collocation that solves cathode-anode plate is feasible.Concrete implementation result sees Table 1 listed data.Illustrate in the table: grid is replaced positive green plate tankage, negative electrode is cloudy green plate, used electrolyte density in the time of 15 ℃ is 1.05 ± 0.005, forming current with positive plate be as the criterion 2.5A/ monolithic, formation voltage≤155V, change into 28～34 hours time, negative plate clear water flushing 2 hours, negative plate and change into the condition of changing into that 5% glycerine soaks 90～95 ℃ of 15～20 minutes, negative plate baking temperature, output contains the minus plate of PbO4.33～7.13% separately, be lower than the inner quality standard requirement that contains PbO≤9%, change into 0.27～0.30 yuan/monolithic of cost.Grid is replaced cloudy green plate tankage, anode is positive green plate, used electrolyte density in the time of 15 ℃ is 1.05 ± 0.005, forming current with positive plate be as the criterion 2.5A/ monolithic, formation voltage≤155V, change into the condition of changing in 50～60 ℃ of 5～6 seconds of 28～34 hours time, positive plate washing, positive plate baking temperature and change into, output contains PbO separately
277.68～85.21% positive plate is better than containing PbO
2〉=76% inner quality standard changes into 0.26～0.28 yuan/monolithic of cost.
(4) description of drawings
Fig. 1 of the present inventionly replaces positive green plate to change into grid, produces the tankage schematic diagram of minus plate separately.1-grid among the figure, the cloudy green plate of 2-.Except that the anode material difference, other are the same with conventional tankage situation.
Fig. 2 of the present inventionly replaces cloudy green plate to change into grid, produces the tankage schematic diagram of positive plate separately.1-grid among the figure, 2-sun green plate.Except that the cathode material difference, other are the same with conventional tankage situation.
(5) embodiment
In order to illustrate further the techno-economic effect that technology of the present invention constitutes and reaches, specific embodiment is as follows:
Embodiment 1: replace positive green plate tankage with grid, negative electrode is cloudy green plate, by used electrolyte density 15 ℃ the time be 1.05 ± 0.005, forming current with positive plate be as the criterion 2.5A/ monolithic, formation voltage≤155V, change into 28 hours time, negative plate clear water flushing 2 hours, and soaked 15～20 minutes with 5% glycerine, the condition of changing into that baking temperature is 90～95 ℃ changes into, the output minus plate contains PbO7.13% separately, is lower than the inner quality standard that contains PbO≤9%, changes into 0.26 yuan/monolithic of cost.
Embodiment 2: replace positive green plate tankage with grid, negative electrode is cloudy green plate, changes into by the condition of changing into of embodiment 1, and the output minus plate contains PbO5.72% separately, is lower than the inner quality standard that contains PbO≤9%, changes into 0.27 yuan/monolithic of cost.
Embodiment 3: replace positive green plate tankage with grid, negative electrode is cloudy green plate, changes into by the condition of changing into of embodiment 1, and the output minus plate contains PbO4.33% separately, is lower than the inner quality standard that contains PbO≤9%, changes into 0.30 yuan/monolithic of cost.
Embodiment 4: replace cloudy green plate tankage with grid, anode is positive green plate, by used electrolyte density 15 ℃ the time be 1.05 ± 0.005, forming current with positive plate be as the criterion 2.5A/ monolithic, formation voltage≤155V, the condition of changing into that changes into 28 hours time, positive plate washing time 5～6 seconds, 50～60 ℃ of baking temperatures changes into, the output positive plate contains PbO separately
277.68%, be better than containing PbO
2〉=76% inner quality standard changes into 0.26 yuan/monolithic of cost.
Embodiment 5: replace cloudy green plate tankage with grid, anode is positive green plate, changes into by the condition of changing into of embodiment 4, and the output positive plate contains PbO separately
281.37%, be better than containing PbO
2〉=76% inner quality standard changes into 0.27 yuan/monolithic of cost.
Embodiment 6: replace cloudy green plate tankage with grid, anode is positive green plate, changes into by the condition of changing into of embodiment 4, and the output positive plate contains PbO separately
285.21%, be better than containing PbO
2〉=76% inner quality standard changes into 0.28 yuan/monolithic of cost.
Table 1 replaces positive green plate or cloudy green plate to change into independent product minus plate or positive plate situation with grid
| Purpose | Sequence number | Tankage groove number (groove) | Pole plate number (monolithic) | Change into condition | Formation effect | |||||||||||||
| Density of electrolyte (15 ℃) | Forming current (A/ monolithic) | Formation voltage (h) | Change into the time (h) | The washing time | 5% glycerine soaks negative plate (m) | Baking temperature (℃) | Output monolithic (sheet) | Pole plate quality (%) | Change into cost (unit/monolithic) | |||||||||
| Positive plate | Negative plate | Positive plate (s) | Negative plate (h) | Positive plate | Negative plate | Positive plate | Negative plate | Positive plate PbO 2 | Negative plate PbO | |||||||||
| Produce minus plate separately | 1 | 100 | Grid 5000 | 4800 | 1.05±0.005 | 2.5 | ≤155 | 28 | / | 2 | 15 | 50～60 | 90 to 95 | / | 4755 | / | 7.13 | 0.27 |
| 2 | 100 | Grid 5000 | 4800 | 1.05±0.005 | 2.5 | ≤155 | 30 | / | 2 | 17 | 50～60 | 90 to 95 | / | 4750 | / | 5.72 | 0.29 | |
| 3 | 100 | Grid 5000 | 4800 | 1.05±0.005 | 2.5 | ≤155 | 34 | / | 2 | 20 | 50～60 | 90 to 95 | / | 4758 | / | 4.33 | 0.30 | |
| Produce positive plate separately | 4 | 10 | 500 | Grid 480 | 1.05±0.005 | 2.5 | ≤155 | 28 | 5～6 | / | / | 50～60 | / | 494 | / | 77.68 | / | 0.26 |
| 5 | 10 | 500 | Grid 480 | 1.05±0.005 | 2.5 | ≤155 | 30 | 6 | / | / | 50～60 | / | 497 | / | 81.37 | / | 0.27 | |
| 6 | 10 | 500 | Grid 480 | 1.05±0.005 | 2.5 | ≤155 | 34 | 5 | / | / | 50～60 | / | 495 | / | 85.21 | / | 0.28 | |
Annotate: 1. in changing into, separate out H because of sequence number 4～6
2, for safety, can only lack many batches of grooves and change into.
2. the positive plate PbO of standard-required
2〉=76%.
3. standard-required is born plate PbO≤9%.
Claims (1)
1. the method that the collocation of storage battery cathode-anode plate balance is produced is characterized in that: when positive plate is superfluous, replace positive green plate to change into grid, produce minus plate separately; When minus plate is superfluous, replace cloudy green plate to change into grid, produce positive plate separately, its condition of changing into is,
(1) when positive plate is superfluous, replace positive green plate tankage with grid, negative pole is cloudy green plate, used density of electrolyte is 1.05 ± 0.005 in the time of 15 ℃, forming current with positive plate be as the criterion 2.5A/ monolithic, formation voltage≤155V, change into 28～34 hours time, negative plate clear water flushing 2 hours, negative plate and change into the condition of changing into that 5% glycerine soaks 90～95 ℃ of 15～20 minutes, negative plate baking temperature, output contains the minus plate of PbO4.33～7.13% separately
(2) when minus plate is superfluous, replace cloudy green plate tankage with grid, just very positive green plate, used density of electrolyte is 1.05 ± 0.005 in the time of 15 ℃, forming current with positive plate be as the criterion 2.5A/ monolithic, formation voltage≤155V, change into the condition of changing in 50～60 ℃ of 5～6 seconds of 28～34 hours time, positive plate washing, positive plate baking temperature and change into, output contains PbO separately
277.68～85.21% positive plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100607504A CN1293654C (en) | 2004-08-17 | 2004-08-17 | Method for producing balance together negative-positive plate of battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100607504A CN1293654C (en) | 2004-08-17 | 2004-08-17 | Method for producing balance together negative-positive plate of battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1599104A CN1599104A (en) | 2005-03-23 |
| CN1293654C true CN1293654C (en) | 2007-01-03 |
Family
ID=34666325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100607504A Expired - Fee Related CN1293654C (en) | 2004-08-17 | 2004-08-17 | Method for producing balance together negative-positive plate of battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1293654C (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5149606A (en) * | 1991-03-12 | 1992-09-22 | Globe-Union Inc. | Method of treating a battery electrode with persulfate |
| CN2235156Y (en) * | 1995-08-14 | 1996-09-11 | 赵允诺 | Lead-acid accumulator plate |
| CN1159081A (en) * | 1996-12-31 | 1997-09-10 | 湘潭大学 | Production process of plate slab lattice of lead accumulator |
| CN1330421A (en) * | 2000-06-19 | 2002-01-09 | 牛金满 | Lattice plate of lead-acid accumulator and its preparing process |
-
2004
- 2004-08-17 CN CNB2004100607504A patent/CN1293654C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5149606A (en) * | 1991-03-12 | 1992-09-22 | Globe-Union Inc. | Method of treating a battery electrode with persulfate |
| CN2235156Y (en) * | 1995-08-14 | 1996-09-11 | 赵允诺 | Lead-acid accumulator plate |
| CN1159081A (en) * | 1996-12-31 | 1997-09-10 | 湘潭大学 | Production process of plate slab lattice of lead accumulator |
| CN1330421A (en) * | 2000-06-19 | 2002-01-09 | 牛金满 | Lattice plate of lead-acid accumulator and its preparing process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1599104A (en) | 2005-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zhang et al. | Biofilm formation and electricity generation of a microbial fuel cell started up under different external resistances | |
| US9570737B2 (en) | Wafer-based bipolar battery plate | |
| EP2313353A1 (en) | Electrode for lead-acid battery and method for producing such an electrode | |
| CN100352097C (en) | Planar fuel cell and method for the production thereof | |
| CN113745675B (en) | Zinc electrode protected by negative framework hydrogel as modification layer and preparation method thereof | |
| Gyenge et al. | High specific surface area, reticulated current collectors for lead–acid batteries | |
| CN1293654C (en) | Method for producing balance together negative-positive plate of battery | |
| CN1305156C (en) | Air self-breathing type micro-direct alcohol fuel cell structure and making method | |
| CN109841914A (en) | A kind of method for pre-charging of ternary method for soft package lithium ion power | |
| CN209786078U (en) | bipolar battery grid | |
| Loyns et al. | Bipolar batteries based on Ebonex® technology | |
| CN110289419A (en) | One kind can corrosion resistant lithium anode collector and preparation method thereof, purposes | |
| CN112111076B (en) | Artificial interface protective film, lithium battery cathode and preparation method thereof | |
| CN113937434A (en) | Segmented acid adding process for lead-acid storage battery | |
| CN114243027A (en) | Sodium ion battery negative current collector, preparation method thereof and sodium ion battery | |
| EP0360942A1 (en) | Conductive ceramic support for active material in a lead-acid storage battery | |
| CN113437360A (en) | Novel gel electrolyte for zinc battery and preparation method thereof | |
| CN112701369A (en) | Negative pressure formation method of power lithium ion battery | |
| CN117497792B (en) | Bipolar plate and method for producing the same | |
| Rathod et al. | Effect of anionic, cationic and non-ionic surfactants with NaF as binary additives on the performance of soluble lead redox flow battery | |
| CN114899349B (en) | Method for inhibiting growth of zinc dendrite by modifying zinc of negative electrode of zinc ion battery | |
| CN110033949B (en) | High-volume specific capacity supercapacitor electrode and preparation method thereof | |
| CN116885174B (en) | Mixed doped carbon material and use thereof in sodium ion battery material for vehicles | |
| CN114361581B (en) | Calcium metal battery electrolyte and calcium metal battery based on same | |
| CN114864879B (en) | Method for modifying sodium negative electrode at interface and sulfide all-solid-state battery containing same |
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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGXI HUAXI GROUP CO., LTD. Free format text: FORMER NAME: LIUZHOU HUAXI GROUP LIMITED LIABILITY COMPANY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Hua tin building, middle Avenue, Liuzhou, the Guangxi Zhuang Autonomous Region Patentee after: Guangxi China Tin Group CO.,LTD. Address before: Hua tin building, middle Avenue, Liuzhou, the Guangxi Zhuang Autonomous Region Patentee before: Huaxi Group LLC, Liuzhou |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070103 Termination date: 20090917 |