CN107749498A - A kind of sulfuration restoration agent for lead acid battery - Google Patents
A kind of sulfuration restoration agent for lead acid battery Download PDFInfo
- Publication number
- CN107749498A CN107749498A CN201710832329.8A CN201710832329A CN107749498A CN 107749498 A CN107749498 A CN 107749498A CN 201710832329 A CN201710832329 A CN 201710832329A CN 107749498 A CN107749498 A CN 107749498A
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- China
- Prior art keywords
- parts
- sulfuration
- lead acid
- restoration agent
- acid battery
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- 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.)
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Classifications
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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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4242—Regeneration of electrolyte or reactants
-
- 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
-
- 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 sulfuration restoration agent for lead acid battery, it is prepared from the following raw materials in parts by weight：4 10 parts of Diammonium phosphate (DAP), 25 parts of sodium sulphate, 36 parts of ethylenediamine tetraacetic acid disodium zinc salt, 25 parts of four water, eight Boratex, 13 parts of potassium chloride, 15 parts of calcium pantothenate, 15 parts of potassium hydrogen tartrate, 13 parts of lithium metasilicate, 26 parts of carbon dust, 25 parts of acrylamide, 13 parts of xylo-oligosaccharide, 0.5 2 parts of taurine, 13 parts of lauryl sodium sulfate, 25 parts of asparagus juice, 13 parts of sodium hydroxide, 25 parts of propene carbonate, 0.1 1 parts of nano zine oxide, 40 90 parts of deionized water.The present invention has the advantages of battery repairing efficiency is short, and repairing effect is good, and can not only handle the battery slightly vulcanized, can also preferably repair the battery seriously vulcanized, have good economic value and market value.
Description
Technical field
The present invention relates to old and useless battery recovery technology field, specifically a kind of sulfuration restoration agent for lead acid battery.
Background technology
Lead-acid accumulator is always scrapped in advance in use, and its reason is although more, but many is due to that battery occurs " no
Caused by reversible sulfation " reaction.At present, domestic and international lead-acid battery vulcanizes the method master repaired after failure during use
Physical method and the major class of chemical method two can be divided into.Peripheral doses method mainly has：Large current charge method, hydrotherapy, pulse
Repair etc., these methods can only be just effective when storage battery vulcanization is not serious and need longer time, it is impossible to meet actual
Need.People progressively recognize the importance using chemical method.But existing chemical method is present that the cycle is long, effect is poor,
And be typically only capable of handling the battery slightly vulcanized, the repairing effect of the battery for seriously vulcanizing is poor.Therefore, it is of the invention
A kind of sulfuration restoration agent for lead acid battery is provided.
The content of the invention
It is an object of the invention to provide a kind of sulfuration restoration agent for lead acid battery, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：
A kind of sulfuration restoration agent for lead acid battery, is prepared from the following raw materials in parts by weight：Diammonium phosphate (DAP) 4-10 parts, sodium sulphate 2-
5 parts, ethylenediamine tetraacetic acid disodium zinc salt 3-6 parts, the Boratex 2-5 parts of four water eight, potassium chloride 1-3 parts, calcium pantothenate 1-5 parts, tartaric acid
Hydrogen potassium 1-5 parts, lithium metasilicate 1-3 parts, carbon dust 2-6 parts, acrylamide 2-5 parts, xylo-oligosaccharide 1-3 parts, taurine 0.5-2 parts, ten
Sodium dialkyl sulfate 1-3 parts, asparagus juice 2-5 parts, sodium hydroxide 1-3 parts, propene carbonate 2-5 parts, nano zine oxide 0.1-1
Part, deionized water 40-90 parts.
As the further scheme of the present invention：It is prepared from the following raw materials in parts by weight：6 parts of Diammonium phosphate (DAP), sodium sulphate 3
Part, 5 parts of ethylenediamine tetraacetic acid disodium zinc salt, 3 parts of four water, eight Boratex, 2 parts of potassium chloride, 3 parts of calcium pantothenate, 3 parts of potassium hydrogen tartrate, silicon
Sour 2 parts of lithium, 4 parts of carbon dust, 4 parts of acrylamide, 2 parts of xylo-oligosaccharide, 1 part of taurine, 2 parts of lauryl sodium sulfate, asparagus juice 3
Part, 2 parts of sodium hydroxide, 3 parts of propene carbonate, 0.5 part of nano zine oxide, 68 parts of deionized water.
As the further scheme of the present invention：It is prepared from the following raw materials in parts by weight：8 parts of Diammonium phosphate (DAP), sodium sulphate 4
Part, 4 parts of ethylenediamine tetraacetic acid disodium zinc salt, 4 parts of four water, eight Boratex, 1.5 parts of potassium chloride, 2 parts of calcium pantothenate, 2 parts of potassium hydrogen tartrate,
1.5 parts of lithium metasilicate, 5 parts of carbon dust, 3 parts of acrylamide, 1.5 parts of xylo-oligosaccharide, 1.3 parts of taurine, lauryl sodium sulfate 1.6
Part, 4 parts of asparagus juice, 2.5 parts of sodium hydroxide, 4 parts of propene carbonate, 0.2 part of nano zine oxide, 50 parts of deionized water.
A kind of preparation method of sulfuration restoration agent for lead acid battery, comprises the following steps：
（1）By Diammonium phosphate (DAP), sodium sulphate, ethylenediamine tetraacetic acid disodium zinc salt, the Boratex of four water eight, potassium chloride, dodecyl sulphate
Sodium, potassium hydrogen tartrate and lithium metasilicate are put into container, are added deionized water, are mixed 25-55min at 40-65 DEG C, mixed
Close liquid；
（2）Propene carbonate, nano zine oxide, carbon dust, calcium pantothenate, xylo-oligosaccharide, taurine and aloe are added into mixed liquor
Juice, 15-30min is mixed at 50-60 DEG C；
（3）Sodium hydroxide and acrylamide are added and walked in gains, homogeneous suspension is stirred under normal temperature, then with super
Sound wave shock 10-20min, gets product.
As the further scheme of the present invention：Step（1）By Diammonium phosphate (DAP), sodium sulphate, ethylenediamine tetraacetic acid disodium zinc salt, four
The Boratex of water eight, potassium chloride, lauryl sodium sulfate, potassium hydrogen tartrate and lithium metasilicate are put into container, addition deionized water, and 58
30min is mixed at DEG C, obtains mixed liquor.
As the further scheme of the present invention：Step（2）Propene carbonate, nano zine oxide, carbon are added into mixed liquor
Powder, calcium pantothenate, xylo-oligosaccharide, taurine and asparagus juice, 20min is mixed at 56 DEG C.
As the further scheme of the present invention：Step（3）Sodium hydroxide and acrylamide are added and walked in gains, often
Homogeneous suspension is stirred under temperature, then with ultrasonic oscillation 13min, is got product.
Compared with prior art, the beneficial effects of the invention are as follows：
The sulfuration restoration agent for lead acid battery of the present invention can effectively improve the electron conduction of active material in pole plate, so as to improve
The charging and discharging speed of battery, improve battery capacity；Preparation method is simple and easy, and raw material is easy to get, and battery repairing efficiency is short,
The battery slightly vulcanized can not only be handled, can also preferably repair the battery seriously vulcanized, there is good economic valency
Value and market value.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Embodiment 1
A kind of sulfuration restoration agent for lead acid battery, is prepared from the following raw materials in parts by weight：4 parts of Diammonium phosphate (DAP), 2 parts of sodium sulphate,
3 parts of ethylenediamine tetraacetic acid disodium zinc salt, 2 parts of four water, eight Boratex, 1 part of potassium chloride, 1 part of calcium pantothenate, 1 part of potassium hydrogen tartrate, silicic acid
1 part of lithium, 2 parts of carbon dust, 2 parts of acrylamide, 1 part of xylo-oligosaccharide, 0.5 part of taurine, 1 part of lauryl sodium sulfate, asparagus juice 2
Part, 1 part of sodium hydroxide, 2 parts of propene carbonate, 0.1 part of nano zine oxide, 40 parts of deionized water.
A kind of preparation method of sulfuration restoration agent for lead acid battery, comprises the following steps：（1）By Diammonium phosphate (DAP), sodium sulphate,
Ethylenediamine tetraacetic acid disodium zinc salt, the Boratex of four water eight, potassium chloride, lauryl sodium sulfate, potassium hydrogen tartrate and lithium metasilicate are put into
In container, deionized water is added, 25min is mixed at 40 DEG C, obtains mixed liquor；（2）Propylene carbonate is added into mixed liquor
Ester, nano zine oxide, carbon dust, calcium pantothenate, xylo-oligosaccharide, taurine and asparagus juice, 15min is mixed at 50 DEG C；（3）By hydrogen
Sodium oxide molybdena and acrylamide are added and walked in gains, and homogeneous suspension is stirred under normal temperature, then uses ultrasonic oscillation
10min, get product.
From the 2V100Ah for intending scrapping that just stops transport valve control battery, after unloading bottom flange, the renovation agent is added, with
After 0.1C carries out 2 cycle charging and dischargings, discharged with 10 hour rates, measure discharge capacity and reach 94Ah.
Embodiment 2
A kind of sulfuration restoration agent for lead acid battery, is prepared from the following raw materials in parts by weight：10 parts of Diammonium phosphate (DAP), 5 parts of sodium sulphate,
6 parts of ethylenediamine tetraacetic acid disodium zinc salt, 5 parts of four water, eight Boratex, 3 parts of potassium chloride, 5 parts of calcium pantothenate, 5 parts of potassium hydrogen tartrate, silicic acid
3 parts of lithium, 6 parts of carbon dust, 5 parts of acrylamide, 3 parts of xylo-oligosaccharide, 2 parts of taurine, 3 parts of lauryl sodium sulfate, 5 parts of asparagus juice,
3 parts of sodium hydroxide, 5 parts of propene carbonate, 1 part of nano zine oxide, 90 parts of deionized water.
A kind of preparation method of sulfuration restoration agent for lead acid battery, comprises the following steps：（1）By Diammonium phosphate (DAP), sodium sulphate,
Ethylenediamine tetraacetic acid disodium zinc salt, the Boratex of four water eight, potassium chloride, lauryl sodium sulfate, potassium hydrogen tartrate and lithium metasilicate are put into
In container, deionized water is added, 55min is mixed at 65 DEG C, obtains mixed liquor；（2）Propylene carbonate is added into mixed liquor
Ester, nano zine oxide, carbon dust, calcium pantothenate, xylo-oligosaccharide, taurine and asparagus juice, 30min is mixed at 60 DEG C；（3）By hydrogen
Sodium oxide molybdena and acrylamide are added and walked in gains, and homogeneous suspension is stirred under normal temperature, then uses ultrasonic oscillation
20min, get product.
From the 2V100Ah for intending scrapping that just stops transport valve control battery, after unloading bottom flange, the renovation agent is added, with
After 0.1C carries out 2 cycle charging and dischargings, discharged with 10 hour rates, measure discharge capacity and reach 96Ah.
Embodiment 3
A kind of sulfuration restoration agent for lead acid battery, is prepared from the following raw materials in parts by weight：6 parts of Diammonium phosphate (DAP), 3 parts of sodium sulphate,
5 parts of ethylenediamine tetraacetic acid disodium zinc salt, 3 parts of four water, eight Boratex, 2 parts of potassium chloride, 3 parts of calcium pantothenate, 3 parts of potassium hydrogen tartrate, silicic acid
2 parts of lithium, 4 parts of carbon dust, 4 parts of acrylamide, 2 parts of xylo-oligosaccharide, 1 part of taurine, 2 parts of lauryl sodium sulfate, 3 parts of asparagus juice,
2 parts of sodium hydroxide, 3 parts of propene carbonate, 0.5 part of nano zine oxide, 68 parts of deionized water.
A kind of preparation method of sulfuration restoration agent for lead acid battery, comprises the following steps：（1）By Diammonium phosphate (DAP), sodium sulphate,
Ethylenediamine tetraacetic acid disodium zinc salt, the Boratex of four water eight, potassium chloride, lauryl sodium sulfate, potassium hydrogen tartrate and lithium metasilicate are put into
In container, deionized water is added, 30min is mixed at 58 DEG C, obtains mixed liquor；（2）Propylene carbonate is added into mixed liquor
Ester, nano zine oxide, carbon dust, calcium pantothenate, xylo-oligosaccharide, taurine and asparagus juice, 20min is mixed at 56 DEG C；（3）By hydrogen
Sodium oxide molybdena and acrylamide are added and walked in gains, and homogeneous suspension is stirred under normal temperature, then uses ultrasonic oscillation
13min, get product.
From two new 12V12Ah lead-acid accumulator, one of them adds the reparation according to the 4% of electrolyte volume
Agent, it is that 6.0A is discharged to 10.5V as a circulation using 2 hour rates, another does not add and repaiied after current limliting constant-voltage charge to 14.8V
Multiple agent；The accumulator cell charging and discharging cycle life for adding renovation agent of the present invention is 575 times, is not added with the battery of renovation agent of the present invention
The discharge and recharge ring life-span is 279 times.
Embodiment 4
A kind of sulfuration restoration agent for lead acid battery, is prepared from the following raw materials in parts by weight：8 parts of Diammonium phosphate (DAP), 4 parts of sodium sulphate,
4 parts of ethylenediamine tetraacetic acid disodium zinc salt, 4 parts of four water, eight Boratex, 1.5 parts of potassium chloride, 2 parts of calcium pantothenate, 2 parts of potassium hydrogen tartrate, silicon
Sour 1.5 parts of lithium, 5 parts of carbon dust, 3 parts of acrylamide, 1.5 parts of xylo-oligosaccharide, 1.3 parts of taurine, 1.6 parts of lauryl sodium sulfate,
4 parts of asparagus juice, 2.5 parts of sodium hydroxide, 4 parts of propene carbonate, 0.2 part of nano zine oxide, 50 parts of deionized water.
A kind of preparation method of sulfuration restoration agent for lead acid battery, comprises the following steps：（1）By Diammonium phosphate (DAP), sodium sulphate,
Ethylenediamine tetraacetic acid disodium zinc salt, the Boratex of four water eight, potassium chloride, lauryl sodium sulfate, potassium hydrogen tartrate and lithium metasilicate are put into
In container, deionized water is added, 40min is mixed at 45 DEG C, obtains mixed liquor；（2）Propylene carbonate is added into mixed liquor
Ester, nano zine oxide, carbon dust, calcium pantothenate, xylo-oligosaccharide, taurine and asparagus juice, 19min is mixed at 52 DEG C；（3）By hydrogen
Sodium oxide molybdena and acrylamide are added and walked in gains, and homogeneous suspension is stirred under normal temperature, then uses ultrasonic oscillation
12min, get product.
Scrapped for a long time from one and vulcanize serious 2V300Ah valve control battery, after unloading bottom flange, add the reparation
Agent, after carrying out the electric discharge of 2 cycle constant-voltage charges with 2.35V voltage, discharged with 10 hour rates, measure discharge capacity and reach 287Ah.
The sulfuration restoration agent for lead acid battery of the present invention can effectively improve the electron conduction of active material in pole plate, so as to
The charging and discharging speed of battery is improved, improves battery capacity；Preparation method is simple and easy, and raw material is easy to get, and battery repairs week
Phase is short, can not only handle the battery slightly vulcanized, can also preferably repair the battery seriously vulcanized, has good warp
Ji value and market value.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (7)
1. a kind of sulfuration restoration agent for lead acid battery, it is characterised in that be prepared from the following raw materials in parts by weight：Diammonium phosphate (DAP) 4-
10 parts, sodium sulphate 2-5 parts, ethylenediamine tetraacetic acid disodium zinc salt 3-6 parts, the Boratex 2-5 parts of four water eight, potassium chloride 1-3 parts, calcium pantothenate
1-5 parts, potassium hydrogen tartrate 1-5 parts, lithium metasilicate 1-3 parts, carbon dust 2-6 parts, acrylamide 2-5 parts, xylo-oligosaccharide 1-3 parts, ox sulphur
Sour 0.5-2 parts, lauryl sodium sulfate 1-3 parts, asparagus juice 2-5 parts, sodium hydroxide 1-3 parts, propene carbonate 2-5 parts, nanometer
Zinc oxide 0.1-1 parts, deionized water 40-90 parts.
2. sulfuration restoration agent for lead acid battery according to claim 1, it is characterised in that by the raw material of following parts by weight
It is made：It is 6 parts of Diammonium phosphate (DAP), 3 parts of sodium sulphate, 5 parts of ethylenediamine tetraacetic acid disodium zinc salt, 3 parts of four water, eight Boratex, 2 parts of potassium chloride, general
Sour 3 parts of calcium, 3 parts of potassium hydrogen tartrate, 2 parts of lithium metasilicate, 4 parts of carbon dust, 4 parts of acrylamide, 2 parts of xylo-oligosaccharide, 1 part of taurine, ten
2 parts of sodium dialkyl sulfate, 3 parts of asparagus juice, 2 parts of sodium hydroxide, 3 parts of propene carbonate, 0.5 part of nano zine oxide, deionized water
68 parts.
3. sulfuration restoration agent for lead acid battery according to claim 1, it is characterised in that by the raw material of following parts by weight
It is made：8 parts of Diammonium phosphate (DAP), 4 parts of sodium sulphate, 4 parts of ethylenediamine tetraacetic acid disodium zinc salt, 4 parts of four water, eight Boratex, 1.5 parts of potassium chloride,
2 parts of calcium pantothenate, 2 parts of potassium hydrogen tartrate, 1.5 parts of lithium metasilicate, 5 parts of carbon dust, 3 parts of acrylamide, 1.5 parts of xylo-oligosaccharide, taurine
1.3 parts, 1.6 parts of lauryl sodium sulfate, 4 parts of asparagus juice, 2.5 parts of sodium hydroxide, 4 parts of propene carbonate, nano zine oxide 0.2
Part, 50 parts of deionized water.
A kind of 4. preparation method of sulfuration restoration agent for lead acid battery as described in claim 1-3 is any, it is characterised in that bag
Include following steps：
（1）By Diammonium phosphate (DAP), sodium sulphate, ethylenediamine tetraacetic acid disodium zinc salt, the Boratex of four water eight, potassium chloride, dodecyl sulphate
Sodium, potassium hydrogen tartrate and lithium metasilicate are put into container, are added deionized water, are mixed 25-55min at 40-65 DEG C, mixed
Close liquid；
（2）Propene carbonate, nano zine oxide, carbon dust, calcium pantothenate, xylo-oligosaccharide, taurine and aloe are added into mixed liquor
Juice, 15-30min is mixed at 50-60 DEG C；
（3）Sodium hydroxide and acrylamide are added and walked in gains, homogeneous suspension is stirred under normal temperature, then with super
Sound wave shock 10-20min, gets product.
5. the preparation method of sulfuration restoration agent for lead acid battery according to claim 4, it is characterised in that step（1）Will
Diammonium phosphate (DAP), sodium sulphate, ethylenediamine tetraacetic acid disodium zinc salt, the Boratex of four water eight, potassium chloride, lauryl sodium sulfate, tartaric acid
Hydrogen potassium and lithium metasilicate are put into container, are added deionized water, are mixed 30min at 58 DEG C, obtain mixed liquor.
6. the preparation method of sulfuration restoration agent for lead acid battery according to claim 4, it is characterised in that step（2）To
Propene carbonate, nano zine oxide, carbon dust, calcium pantothenate, xylo-oligosaccharide, taurine and asparagus juice are added in mixed liquor, at 56 DEG C
Mix 20min.
7. the preparation method of sulfuration restoration agent for lead acid battery according to claim 4, it is characterised in that step（3）Will
Sodium hydroxide and acrylamide are added and walked in gains, and homogeneous suspension is stirred under normal temperature, then uses ultrasonic oscillation
13min, get product.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710832329.8A CN107749498A (en) | 2017-09-15 | 2017-09-15 | A kind of sulfuration restoration agent for lead acid battery |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710832329.8A CN107749498A (en) | 2017-09-15 | 2017-09-15 | A kind of sulfuration restoration agent for lead acid battery |
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| CN107749498A true CN107749498A (en) | 2018-03-02 |
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| CN201710832329.8A Pending CN107749498A (en) | 2017-09-15 | 2017-09-15 | A kind of sulfuration restoration agent for lead acid battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114171806A (en) * | 2021-12-01 | 2022-03-11 | 国网河北省电力有限公司电力科学研究院 | Lead-acid storage battery active catalyst, lead-acid storage battery activator and preparation method thereof |
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| CN101022181A (en) * | 2006-02-15 | 2007-08-22 | 王一锋 | Lead-acid battery recovery active agent and lead-acid battery sulfation recovery method |
| CN102013534A (en) * | 2010-11-05 | 2011-04-13 | 江西省电力科学研究院 | Cathode protection-based valve control type lead-acid battery capacity activation solution |
| WO2011102237A1 (en) * | 2010-02-16 | 2011-08-25 | 株式会社 Jsv | Device for preventing deterioration in storage ability and restoration thereof by electrical processing of lead-acid storage battery |
| CN103700898A (en) * | 2014-01-23 | 2014-04-02 | 武汉大学 | Repairing agent for lead-acid storage battery and preparation method thereof |
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2017
- 2017-09-15 CN CN201710832329.8A patent/CN107749498A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101022181A (en) * | 2006-02-15 | 2007-08-22 | 王一锋 | Lead-acid battery recovery active agent and lead-acid battery sulfation recovery method |
| WO2011102237A1 (en) * | 2010-02-16 | 2011-08-25 | 株式会社 Jsv | Device for preventing deterioration in storage ability and restoration thereof by electrical processing of lead-acid storage battery |
| CN102013534A (en) * | 2010-11-05 | 2011-04-13 | 江西省电力科学研究院 | Cathode protection-based valve control type lead-acid battery capacity activation solution |
| CN103700898A (en) * | 2014-01-23 | 2014-04-02 | 武汉大学 | Repairing agent for lead-acid storage battery and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114171806A (en) * | 2021-12-01 | 2022-03-11 | 国网河北省电力有限公司电力科学研究院 | Lead-acid storage battery active catalyst, lead-acid storage battery activator and preparation method thereof |
| CN114171806B (en) * | 2021-12-01 | 2024-02-23 | 国网河北省电力有限公司电力科学研究院 | Active catalyst of lead-acid storage battery, lead-acid storage battery activator and preparation method of active catalyst |
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