CN107978804A - A kind of battery liquid and preparation method thereof - Google Patents
A kind of battery liquid and preparation method thereof Download PDFInfo
- Publication number
- CN107978804A CN107978804A CN201711495047.XA CN201711495047A CN107978804A CN 107978804 A CN107978804 A CN 107978804A CN 201711495047 A CN201711495047 A CN 201711495047A CN 107978804 A CN107978804 A CN 107978804A
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- China
- Prior art keywords
- weight
- preparation
- battery liquid
- mixed serum
- storage battery
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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
- H01M10/06—Lead-acid accumulators
- H01M10/08—Selection of materials as electrolytes
-
- 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 battery liquid and preparation method thereof, sodium lignin sulfonate 0.2~0.75 in electrolyte（Weight）%, humic acid 0.25~0.75（Weight）%, tetrabutylammonium bromide 1.5~2（Weight）%, polyoxyethylene 20 sorbitan monolaurate 1.5~2（Weight）%, cobaltous sulfate 0.05~0.25（Weight）%, sulfuric acid 90~95（Weight）%, remaining is deionized water.A kind of battery liquid disclosed by the invention and preparation method thereof, it is possible to achieve the anhydrous of storage battery is internalized into, and then ensures the good appearance and performance of storage battery.
Description
Technical field
The present invention relates to battery technology field, more specifically to a kind of battery liquid and preparation method thereof.
Background technology
As domestic New Energy Industry is promoted and fast-developing, storage battery as the chemistry " power supply " being most widely used it
One at home and abroad in the field such as industrial production, communications and transportation, signal base station, communication cabinet computer room and resident living increasingly by
Concern.At present, the formation regime in production process is generally internalized into storage battery using water-bath cooling at home, that is, passes through recirculated water
The reaction temperature of enclosure interior when storage battery is internalized into is adjusted, but this method not only wastes, polluted water resources, also to storage battery
The housing appearance chromatic difference of shell has an impact.Based on this, domestic part manufacturer now has also carried out the anhydrous verification being internalized into part,
With the policy guidance of the national clean manufacturing of response, the direction that main research and optimization improve is lead paste formula and electrolyte prescription
Adjustment, but actual verification effect is undesirable.
In conclusion how to realize that the anhydrous of storage battery is internalized into, and then the appearance and performance of effective guarantee storage battery, it is
Those skilled in the art's urgent problem at present.
The content of the invention
In view of this, it is an object of the invention to provide a kind of battery liquid and preparation method thereof, it is possible to achieve stores
The anhydrous of battery is internalized into, and then ensures the good appearance and performance of storage battery.
In order to achieve the above object, the present invention provides a kind of battery liquid, it is characterised in that wooden in the electrolyte
Quality sodium sulfonate 0.2~0.75（Weight）%, humic acid 0.25~0.75（Weight）%, tetrabutylammonium bromide 1.5~2（Weight）%,
Polyoxyethylene 20 sorbitan monolaurate 1.5~2（Weight）%, cobaltous sulfate 0.05~0.25（Weight）%, sulfuric acid 90~95
（Weight）%, remaining is deionized water.
Present invention also offers a kind of battery liquid preparation method, it is characterised in for preparing to match somebody with somebody in the electrolyte
Sodium lignin sulfonate, humic acid, tetrabutylammonium bromide, polyoxyethylene 20 sorbitan monolaurate, the cobaltous sulfate of proportion, will
Material is uniformly mixed successively, adds deionized water wetting into slurries, during constantly with dispersing apparatus by mixed serum high-speed stirring
Mix, until mixed serum is uniformly dispersed, the prepared mixed serum is added slowly in the sulfuric acid of proportional quantity, and at the uniform velocity
Stirring, is finally fine-tuning to mixed serum to 100% weight with deionized water.
Preferably, the time of the high-speed stirred is 8~12min.
A kind of battery liquid provided by the invention and preparation method thereof, in electrolyte：Sodium lignin sulfonate is a kind of
Natural polymers, anionic surfactant, has very strong dispersibility, suitable for solid is dispersed in aqueous medium
In, as dispersant；Purification humic acid is used as lead accumulator cathode expansion agent；The alternative water of tetrabutylammonium bromide makees non-aqueous solution
Electrolyte solvent, for rechargeable battery cell reaction etc.；Polyoxyethylene 20 sorbitan monolaurate is soluble easily in water, as increasing
Solvent, can reduce electrolyte flow viscosity, improve conveying capacity；Cobaltous sulfate is used as catalyst, the electrochemistry of catalytic electrolysis liquid
Reaction, anhydrous so as to fulfill battery liquid are internalized into, and save water resource, ensure storage battery appearance and performance.To sum up, originally
Invent a kind of battery liquid and preparation method thereof, it is possible to achieve the anhydrous of storage battery is internalized into, and then ensures storage battery
Good appearance and performance.
Embodiment
For a further understanding of the present invention, the preferred embodiment of the invention is described with reference to embodiment, still
It should be appreciated that these descriptions are intended merely to further illustrate the features and advantages of the present invention, rather than to invention claim
Limitation.
All raw materials of the present invention, are not particularly limited its source, commercially buying or according to people in the art
Known to member prepared by conventional method.
All raw materials of the present invention, are not particularly limited its purity, are used present invention preferably employs battery field normal
Advise purity.
The time of the high-speed stirred is not particularly limited in the present invention, is with the time well known to those skilled in the art
Can, those skilled in the art can make choice and adjust according to practical condition, product requirement and quality requirement, the present invention
The time of the high-speed stirred is preferably 8~12min, more preferably 9 ~ 11 min, is most preferably 10 min.
Above-mentioned steps of the present invention provide a kind of battery liquid and preparation method thereof.A kind of electric power storage provided by the invention
Pond electrolyte and preparation method thereof, in electrolyte：Sodium lignin sulfonate is a kind of natural polymers, anionic surface
Activating agent, has very strong dispersibility, suitable for solid is dispersed in aqueous medium, as dispersant；Purification humic acid is used as
Lead accumulator cathode expansion agent；The alternative water of tetrabutylammonium bromide makees non-aqueous electrolyte solvent, is electrolysed for rechargeable battery
Reaction etc.；Polyoxyethylene 20 sorbitan monolaurate is soluble easily in water, as solubilizer, can reduce electrolyte flow and stick
Degree, improves conveying capacity；Cobaltous sulfate is used as catalyst, the electrochemical reaction of catalytic electrolysis liquid, so as to fulfill battery liquid
It is anhydrous be internalized into, save water resource, ensure storage battery appearance and performance.A kind of test result indicates that storage battery electricity of the present invention
Solve liquid and preparation method thereof, it is possible to achieve the anhydrous of storage battery is internalized into, and then ensures the good appearance and performance of storage battery.
For that can further appreciate that technology contents, feature and effect of the present invention, below in conjunction with the embodiment of the present application, to this
Technical solution in application embodiment is clearly and completely described, it is clear that described embodiment is only the application one
Divide embodiment, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not paying
All other embodiments obtained under the premise of creative work, shall fall in the protection scope of this application.
Embodiment 1
During preparation, prepare sodium lignin sulfonate, humic acid, tetrabutylammonium bromide, the polyoxyethylene sorbitan of proportional quantity first
Above-mentioned material, is then uniformly mixed by alcohol monolaurate, cobaltous sulfate successively, adds deionized water and soaks into slurries, during
Constantly with dispersing apparatus by mixed serum high-speed stirred 10min, until mixed serum is uniformly dispersed, by the prepared mixing
Slurries are added slowly in the sulfuric acid of proportional quantity, and are at the uniform velocity stirred, and are finally fine-tuning to mixed serum to 100% weight with deionized water
Amount.Then according to the Storage Battery Industry in China production technology assembling manufacturing storage battery, the electrolyte for filling plus preparing simultaneously carries out anhydrous into reality
Test.
Battery liquid prepare and application experiment the result shows that, storage battery realize it is anhydrous be internalized into, saved water money
Source, the appearance of storage battery and functional.
Embodiment 2
During preparation, prepare sodium lignin sulfonate, humic acid, tetrabutylammonium bromide, the polyoxyethylene sorbitan of proportional quantity first
Above-mentioned material, is then uniformly mixed by alcohol monolaurate, cobaltous sulfate successively, adds deionized water and soaks into slurries, during
Constantly with dispersing apparatus by mixed serum high-speed stirred 9min, until mixed serum is uniformly dispersed, by the prepared mixing
Slurries are added slowly in the sulfuric acid of proportional quantity, and are at the uniform velocity stirred, and are finally fine-tuning to mixed serum to 100% weight with deionized water
Amount.Then according to the Storage Battery Industry in China production technology assembling manufacturing storage battery, the electrolyte for filling plus preparing simultaneously carries out anhydrous into reality
Test.
Battery liquid prepare and application experiment the result shows that, storage battery realize it is anhydrous be internalized into, saved water money
Source, the appearance of storage battery and functional.
Embodiment 3
During preparation, prepare sodium lignin sulfonate, humic acid, tetrabutylammonium bromide, the polyoxyethylene sorbitan of proportional quantity first
Above-mentioned material, is then uniformly mixed by alcohol monolaurate, cobaltous sulfate successively, adds deionized water and soaks into slurries, during
Constantly with dispersing apparatus by mixed serum high-speed stirred 12min, until mixed serum is uniformly dispersed, by the prepared mixing
Slurries are added slowly in the sulfuric acid of proportional quantity, and are at the uniform velocity stirred, and are finally fine-tuning to mixed serum to 100% weight with deionized water
Amount.Then according to the Storage Battery Industry in China production technology assembling manufacturing storage battery, the electrolyte for filling plus preparing simultaneously carries out anhydrous into reality
Test.
Battery liquid prepare and application experiment the result shows that, storage battery realize it is anhydrous be internalized into, saved water money
Source, the appearance of storage battery and functional.
It is described in this specification between each embodiment using progressive form, each embodiment stresses equal
The difference with other embodiment, the similar portion between each embodiment mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the application.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments in the case where not departing from spirit herein or scope.Therefore, the application
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide scope caused.
Claims (3)
- A kind of 1. battery liquid, it is characterised in that sodium lignin sulfonate 0.2~0.75 in the electrolyte（Weight）%, it is rotten Grow acid 0.25~0.75（Weight）%, tetrabutylammonium bromide 1.5~2（Weight）%, polyoxyethylene 20 sorbitan monolaurate 1.5~2（Weight）%, cobaltous sulfate 0.05~0.25（Weight）%, sulfuric acid 90~95（Weight）%, remaining is deionized water.
- 2. the preparation method of a kind of battery liquid according to claim 1, it is characterised in that prepare the electrolyte Sodium lignin sulfonate, humic acid, tetrabutylammonium bromide, polyoxyethylene 20 sorbitan monolaurate, the sulfuric acid of middle proportional quantity Cobalt, material is uniformly mixed successively, adds deionized water wetting into slurries, during constantly with dispersing apparatus by mixed serum height Speed stirring, until mixed serum is uniformly dispersed, the prepared mixed serum is added slowly in the sulfuric acid of proportional quantity, and At the uniform velocity stir, be finally fine-tuning to mixed serum to 100% weight with deionized water.
- 3. the preparation method of a kind of battery liquid according to claim 2, it is characterised in that the high-speed stirred Time is 8~12min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711495047.XA CN107978804A (en) | 2017-12-31 | 2017-12-31 | A kind of battery liquid and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711495047.XA CN107978804A (en) | 2017-12-31 | 2017-12-31 | A kind of battery liquid and preparation method thereof |
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| Publication Number | Publication Date |
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| CN107978804A true CN107978804A (en) | 2018-05-01 |
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| CN201711495047.XA Pending CN107978804A (en) | 2017-12-31 | 2017-12-31 | A kind of battery liquid and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113224394A (en) * | 2021-04-20 | 2021-08-06 | 淄博火炬能源有限责任公司 | Low-temperature lead-carbon battery electrolyte |
| CN113991190A (en) * | 2021-09-07 | 2022-01-28 | 江苏海宝电池科技有限公司 | Colloid electrolyte for power battery and preparation method thereof |
| CN114243125A (en) * | 2021-12-16 | 2022-03-25 | 山东金科力电源科技有限公司 | Electrolyte additive for lead-acid storage battery, electrolyte and preparation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103346360A (en) * | 2013-06-29 | 2013-10-09 | 山东圣阳电源科技有限公司 | Storage battery electrolyte additive formula and preparation method |
| CN103354300A (en) * | 2013-07-01 | 2013-10-16 | 山东圣阳电源科技有限公司 | Electrolyte formula of waterless internalized formation battery and preparation method thereof |
-
2017
- 2017-12-31 CN CN201711495047.XA patent/CN107978804A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103346360A (en) * | 2013-06-29 | 2013-10-09 | 山东圣阳电源科技有限公司 | Storage battery electrolyte additive formula and preparation method |
| CN103354300A (en) * | 2013-07-01 | 2013-10-16 | 山东圣阳电源科技有限公司 | Electrolyte formula of waterless internalized formation battery and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113224394A (en) * | 2021-04-20 | 2021-08-06 | 淄博火炬能源有限责任公司 | Low-temperature lead-carbon battery electrolyte |
| CN113224394B (en) * | 2021-04-20 | 2022-05-03 | 淄博火炬能源有限责任公司 | Low-temperature lead-carbon battery electrolyte |
| CN113991190A (en) * | 2021-09-07 | 2022-01-28 | 江苏海宝电池科技有限公司 | Colloid electrolyte for power battery and preparation method thereof |
| CN114243125A (en) * | 2021-12-16 | 2022-03-25 | 山东金科力电源科技有限公司 | Electrolyte additive for lead-acid storage battery, electrolyte and preparation method |
| CN114243125B (en) * | 2021-12-16 | 2024-03-22 | 山东金科力电源科技有限公司 | Electrolyte additive for lead-acid storage battery, electrolyte and preparation method |
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Application publication date: 20180501 |