CN105336992B - A kind of manufacturing method of long-life barren liquor type valve-control storage battery - Google Patents
A kind of manufacturing method of long-life barren liquor type valve-control storage battery Download PDFInfo
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- CN105336992B CN105336992B CN201510719623.9A CN201510719623A CN105336992B CN 105336992 B CN105336992 B CN 105336992B CN 201510719623 A CN201510719623 A CN 201510719623A CN 105336992 B CN105336992 B CN 105336992B
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- 238000003860 storage Methods 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 20
- 239000002253 acid Substances 0.000 claims abstract description 18
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 17
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052788 barium Inorganic materials 0.000 claims abstract description 11
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000005516 engineering process Methods 0.000 claims abstract description 7
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 claims abstract description 6
- 239000000956 alloy Substances 0.000 claims abstract description 6
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 6
- 238000005266 casting Methods 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 239000013078 crystal Substances 0.000 claims abstract description 6
- 230000008020 evaporation Effects 0.000 claims abstract description 6
- 238000001704 evaporation Methods 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 230000001698 pyrogenic effect Effects 0.000 claims abstract description 6
- 238000007670 refining Methods 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 229910000410 antimony oxide Inorganic materials 0.000 claims abstract description 4
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 claims abstract description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 10
- 229910052709 silver Inorganic materials 0.000 claims description 10
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052791 calcium Inorganic materials 0.000 claims description 5
- 239000011575 calcium Substances 0.000 claims description 5
- 239000006229 carbon black Substances 0.000 claims description 5
- 239000011505 plaster Substances 0.000 claims description 5
- 239000004332 silver Substances 0.000 claims description 5
- 229920005552 sodium lignosulfonate Polymers 0.000 claims description 5
- 229910052787 antimony Inorganic materials 0.000 claims description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 238000007711 solidification Methods 0.000 abstract description 4
- 230000008023 solidification Effects 0.000 abstract description 4
- 238000004146 energy storage Methods 0.000 abstract description 3
- 239000003792 electrolyte Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- H01M10/121—Valve regulated lead acid batteries [VRLA]
-
- 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
- H01M10/14—Assembling a group of electrodes or separators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
- H01M4/20—Processes of manufacture of pasted electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
- H01M4/22—Forming of electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/56—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead
- H01M4/57—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead of "grey lead", i.e. powders containing lead and lead oxide
-
- 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
Abstract
The invention discloses a kind of manufacturing methods of long-life barren liquor type valve-control storage battery, it is characterised in that: preferably following weight compatibility and step；Lead powder uses the lead bullion of pyrogenic process refining, positive plate alloy, and 100 kilograms of lead powder of positive plate lead paste add four basic lead sulphate crystal seeds, staple fiber, antimony oxide, plumbic acid barium, density 1.4g/cm3Acid 4.5~7.5 liters, 10~13kg of pure water, grid uses Sheet Metal Forming Technology or casting and rolling process, and coats hydrogen peroxide, coated plate after natural evaporation.Positive plate solidification, assembly are divided into three layers using partition, and middle layer is the PE partition of 0.1~0.2mm thickness, and two sides are AGM partition, 30~55KPa of assembling pressure, partition compression ratio 15~30%.The life of storage battery of the invention manufacture is higher than existing battery by 30% or more, and lead material at low cost 10% or more is applicable to all barren liquor type valve-control storage batteries, including power accumulator, energy storage battery, start and stop battery, other large, medium and small sealed cells.
Description
Technical field
The invention belongs to battery technology field, specifically a kind of manufacturer of long-life barren liquor type valve-control storage battery
Method.
Background technique
Remaining space in cell jar is not completely filled with by electrolyte, and pole plate is not completely soaked in the electrolytic solution,
Then it is referred to as " barren liquor type " battery.Valve-regulated lead-acid battery belongs to from 70 years 20th century gradually matured novel
Maintenance-free lead accumulator, battery do not need to supplement within the normal use phase any moisture or electrolyte, and inside battery without
The electrolyte of flowable state generally allows using the mode that is horizontally mounted, and the speed of traditional technique manufacture lean solution battery is slow, efficiency
It is low, service life is short, and lead material waste is serious.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, and provide a kind of high production efficiency, long service life, section
A kind of about manufacturing method of long-life barren liquor type valve-control storage battery of material.
The present invention realizes with the following method for achieving the above object:
A kind of manufacturing method of long-life barren liquor type valve-control storage battery, it is characterised in that: preferably following weight compatibility and step
Suddenly；
1) lead powder uses the lead bullion of pyrogenic process refining, wherein Bi content 0.02~0.06%, Ag≤0.003%, other standards
With national standard No.1 lead standard.
2) positive plate alloy standard: calcium content 0.07~0.09%, Theil indices 0.5~1%, aluminium content 0.03~
0.05%, silver content 0.03~0.05%, bi content 0.04~0.06%, barium content 0.015~0.025%, rear earth element nd
Content 0.015~0.03%.
3) positive plate lead paste formula: 100 kilograms of 0.2~5 kilogram of four basic lead sulphate crystal seeds of lead powder addition, 80~120g are short
Fiber, 0.1~0.2kg of antimony oxide, plumbic acid 0.1~0.3kg of barium, density 1.4g/cm34.5~7.5 liters of acid, pure water 10
~13kg
4) cathode lead plaster formula: every 100 kilograms of lead powder addition, 0.8~1.0kg of nano barium sulfate, sodium lignosulfonate 0.2~
0.75kg, 0.3~0.5kg of carbon black, 80~120g of fiber, density 1.4g/cm34.5~7.5 liters of acid, 10~13kg of pure water.
5) grid uses Sheet Metal Forming Technology or casting and rolling process, and coats hydrogen peroxide, coated plate after natural evaporation.
6) positive plate curing process uses following technique: temperature 3~6 hours 100% curing times of 45 degree of humidity, temperature 85
8~12 hours 100% curing times of humidity are spent, 60 degree of humidity 100% of temperature solidify 8~12 hours, 45 degree of humidity 100% of temperature
Solidification 2~6 hours, gentle breeze circulation, is then dried.
7) assembly is divided into three layers using partition, and middle layer is the PE partition of 0.1~0.2mm thickness, and two sides are AGM partition, dress
With 30~55KPa of pressure, partition compression ratio 15~30%.
The life of storage battery of the invention manufacture is higher than existing battery by 30% or more, and lead material at low cost 10% or more can
Suitable for all barren liquor type valve-control storage batteries, including power accumulator, energy storage battery, start and stop battery, other are large, medium and small close
Seal battery.
Specific embodiment
Embodiment
A kind of manufacturing method of long-life barren liquor type valve-control storage battery, it is characterised in that: use following weight compatibility and step
Suddenly；1) lead powder uses the lead bullion of pyrogenic process refining, wherein Bi content 0.02~0.06%, Ag≤0.003%, the same national standard of other standards
No.1 lead standard.
2) positive plate alloy standard: calcium content 0.07~0.09%, Theil indices 0.5~1%, aluminium content 0.03~
0.05%, silver content 0.03~0.05%, bi content 0.04~0.06%, barium content 0.015~0.025%, rear earth element nd
Content 0.015~0.03%.
3) positive plate lead paste formula: 100 kilograms of 0.2~5 kilogram of four basic lead sulphate crystal seeds of lead powder addition, 80~120g are short
Fiber, 0.1~0.2kg of antimony oxide, plumbic acid 0.1~0.3kg of barium, density 1.4g/cm34.5~7.5 liters of acid, pure water 10
~13kg.
4) cathode lead plaster formula: every 100 kilograms of lead powder addition, 0.8~1.0kg of nano barium sulfate, sodium lignosulfonate 0.2~
0.75kg, 0.3~0.5kg of carbon black, 80~120g of fiber, density 1.4g/cm34.5~7.5 liters of acid, 10~13kg of pure water.
5) grid uses Sheet Metal Forming Technology or casting and rolling process, and coats hydrogen peroxide, coated plate after natural evaporation.
6) positive plate curing process uses following technique: temperature 3~6 hours 100% curing times of 45 degree of humidity, temperature 85
8~12 hours 100% curing times of humidity are spent, 60 degree of humidity 100% of temperature solidify 8~12 hours, 45 degree of humidity 100% of temperature
Solidification 2~6 hours, gentle breeze circulation, is then dried.
7) assembly is divided into three layers using partition, and middle layer is the PE partition of 0.1~0.2mm thickness, and two sides are AGM partition, dress
With 30~55KPa of pressure, partition compression ratio 15~30%.
A kind of manufacturing method of long-life barren liquor type valve-control storage battery, it is characterised in that: preferably following weight compatibility and step
Suddenly；
1) lead powder uses the lead bullion of pyrogenic process refining, wherein Bi content 0.02~0.06%, Ag≤0.003%, other standards
With national standard No.1 lead standard.
2) positive plate alloy standard: calcium content 0.07%, Theil indices 1%, aluminium content 0.05%, silver content 0.03%, bismuth
Content 0.06%, barium content 0.025%, rear earth element nd content 0.03%.
3) positive plate lead paste formula: 100 kilograms of lead powder add 5 kilograms of four basic lead sulphate crystal seed, 120g staple fiber, three oxygen
Change two antimony 0.2kg, plumbic acid barium 0.2kg, density 1.4g/cm35.5 liters of acid, pure water 10kg.
4) cathode lead plaster formula: every 100 kilograms of lead powder add nano barium sulfate 1.0kg, sodium lignosulfonate 0.75kg, carbon black
0.5kg, fiber 80g, density 1.4g/cm36 liters of acid, pure water 13kg.
5) grid uses Sheet Metal Forming Technology or casting and rolling process, and coats hydrogen peroxide, coated plate after natural evaporation.
6) positive plate curing process is using following technique: temperature 5 hours 100% curing times of 45 degree of humidity, and 85 degree of temperature
10 hours 100% curing times of humidity, 60 degree of humidity 100% of temperature solidify 8 hours, and 45 degree of solidifications 4 of humidity 100% of temperature are small
When, then gentle breeze circulation is dried.
7) assembly is divided into three layers using partition, and middle layer is the PE partition of 0.2mm thickness, and two sides are AGM partition, assembling pressure
45KPa, partition compression ratio 30%.
Such barren liquor type valve-control storage battery include: power accumulator, energy storage battery, start and stop battery and all are big or middle,
Small hermetically sealed barren liquor type valve-control storage battery.
One embodiment of the present invention has been described in detail above, but the content is only preferable implementation of the invention
Example, should not be considered as limiting the scope of the invention.It is all according to equivalent variations made by the present patent application range and improve,
It should be attributed within covering scope of the invention.
Claims (2)
1. a kind of manufacturing method of long-life barren liquor type valve-control storage battery, it is characterised in that: use following weight compatibility and step；
1) lead powder uses the lead bullion of pyrogenic process refining, wherein Bi content 0.02~0.06%, Ag≤0.003%, the same state of other standards
Mark No.1 lead standard；
2) positive plate alloy standard: calcium content 0.07~0.09%, Theil indices 0.5~1%, aluminium content 0.03~0.05%, silver
Content 0.03~0.05%, bi content 0.04~0.06%, barium content 0.015~0.025%, rear earth element nd content 0.015
~0.03%；
3) positive plate lead paste formula: 100 kilograms of lead powder add 0.2~5 kilogram of four basic lead sulphate crystal seed, the short fibre of 80~120g
Dimension, 0.1~0.2kg of antimony oxide, plumbic acid 0.1~0.3kg of barium, density 1.4g/cm34.5~7.5 liters of acid, pure water 10~
13kg；
4) cathode lead plaster formula: every 100 kilograms of lead powder addition, 0.8~1.0kg of nano barium sulfate, sodium lignosulfonate 0.2~
0.75kg, 0.3~0.5kg of carbon black, 80~120g of fiber, density 1.4g/cm34.5~7.5 liters of acid, 10~13kg of pure water；
5) grid uses Sheet Metal Forming Technology or casting and rolling process, and coats hydrogen peroxide, coated plate after natural evaporation；
6) positive plate curing process uses following technique: temperature 3~6 hours 100% curing times of 45 degree of humidity, 85 degree of temperature wet
8~12 hours 100% curing times are spent, 60 degree of humidity 100% of temperature solidify 8~12 hours, and 45 degree of humidity 100% of temperature solidify
2~6 hours, then gentle breeze circulation is dried；
7) assembly is divided into three layers using partition, and middle layer is the PE partition of 0.1~0.2mm thickness, and two sides are AGM partition, assembly pressure
30~55KPa of power, partition compression ratio 15~30%.
2. a kind of manufacturing method of long-life barren liquor type valve-control storage battery according to claim 1, it is characterised in that: as follows
Weight compatibility and step；
1) lead powder uses the lead bullion of pyrogenic process refining, wherein Bi content 0.02~0.06%, Ag≤0.003%, the same state of other standards
Mark No.1 lead standard；
2) positive plate alloy standard: calcium content 0.07%, Theil indices 1%, aluminium content 0.05%, silver content 0.03%, bi content
0.06%, barium content 0.025%, rear earth element nd content 0.03%；
3) positive plate lead paste formula: 100 kilograms of 5 kilograms of four basic lead sulphate crystal seeds of lead powder addition, 120g staple fiber, three oxidations two
Antimony 0.2kg, plumbic acid barium 0.2kg, density 1.4g/cm35.5 liters of acid, pure water 10kg；
4) cathode lead plaster formula: every 100 kilograms of lead powder add nano barium sulfate 1.0kg, sodium lignosulfonate 0.75kg, carbon black
0.5kg, fiber 80g, density 1.4g/cm36 liters of acid, pure water 13kg；
5) grid uses Sheet Metal Forming Technology or casting and rolling process, and coats hydrogen peroxide, coated plate after natural evaporation；
6) positive plate curing process uses following technique: temperature 5 hours 100% curing times of 45 degree of humidity, 85 degree of humidity of temperature
100% 10 hours curing times, 60 degree of humidity 100% of temperature solidify 8 hours, and 45 degree of humidity 100% of temperature solidify 4 hours, micro-
Wind circulation, is then dried；
7) assembly is divided into three layers using partition, and middle layer is the PE partition of 0.2mm thickness, and two sides are AGM partition, assembling pressure
45KPa, partition compression ratio 30%.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510719623.9A CN105336992B (en) | 2015-10-26 | 2015-10-26 | A kind of manufacturing method of long-life barren liquor type valve-control storage battery |
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|---|---|---|---|
| CN201510719623.9A CN105336992B (en) | 2015-10-26 | 2015-10-26 | A kind of manufacturing method of long-life barren liquor type valve-control storage battery |
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| CN105336992A CN105336992A (en) | 2016-02-17 |
| CN105336992B true CN105336992B (en) | 2019-04-30 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099119A (en) * | 2016-07-12 | 2016-11-09 | 河北金星电源有限公司 | A kind of long-life pole plate for lead-acid storage battery and manufacture method thereof |
| CN108630902B (en) * | 2018-03-28 | 2021-06-29 | 天能电池集团股份有限公司 | Manufacturing process of lead storage battery pole plate |
| CN109546147A (en) * | 2018-11-21 | 2019-03-29 | 淄博火炬能源有限责任公司 | Severe cold area power lead acid battery cathode lead plaster and preparation method thereof |
| CN110854448A (en) * | 2019-11-29 | 2020-02-28 | 湖南科舰能源发展有限公司 | AGM storage battery for starting and stopping automobile and preparation method thereof |
| CN112490437B (en) * | 2020-11-06 | 2021-12-21 | 浙江天能汽车电池有限公司 | Formula of lead paste for positive plate of start-stop storage battery, positive plate and preparation method of positive plate |
| CN114156466B (en) * | 2021-11-08 | 2023-08-18 | 天能电池集团股份有限公司 | Positive electrode lead plaster for long-life lead storage battery and preparation method thereof |
| CN116706262A (en) * | 2023-06-30 | 2023-09-05 | 国网浙江省电力有限公司建设分公司 | Preparation process of bipolar horizontal battery |
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| CN101527355A (en) * | 2009-04-21 | 2009-09-09 | 吴玉鹏 | Preparation method of negative plate of maintenance-free lead-acid storage battery for starting |
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| CN103515580A (en) * | 2013-10-23 | 2014-01-15 | 漳州市华威电源科技有限公司 | Processing technique of lead-acid green plate batteries |
| CN103700812A (en) * | 2013-10-15 | 2014-04-02 | 双登集团股份有限公司 | High temperature resisting deep-circulation lead acid battery |
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|---|---|---|---|---|
| JP4821141B2 (en) * | 2005-03-09 | 2011-11-24 | トヨタ自動車株式会社 | Secondary battery manufacturing method, secondary battery limiting jig, secondary battery charging / discharging device, and secondary battery charging device |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101527355A (en) * | 2009-04-21 | 2009-09-09 | 吴玉鹏 | Preparation method of negative plate of maintenance-free lead-acid storage battery for starting |
| CN101937991A (en) * | 2010-05-07 | 2011-01-05 | 张家口保胜新能源科技有限公司 | High-energy lead-acid storage battery cathode plate diachylon and preparation method thereof |
| CN103700812A (en) * | 2013-10-15 | 2014-04-02 | 双登集团股份有限公司 | High temperature resisting deep-circulation lead acid battery |
| CN103515580A (en) * | 2013-10-23 | 2014-01-15 | 漳州市华威电源科技有限公司 | Processing technique of lead-acid green plate batteries |
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Denomination of invention: A manufacturing method for long-life lean liquid valve regulated batteries Effective date of registration: 20231206 Granted publication date: 20190430 Pledgee: Xinhua Hunan rural commercial bank Limited by Share Ltd. Pledgor: Hunan Kechuan Energy Development Co.,Ltd. Registration number: Y2023980069793 |
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