CN106410122A - Lead paste for storage battery positive electrode and preparation method thereof - Google Patents
Lead paste for storage battery positive electrode and preparation method thereof Download PDFInfo
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- CN106410122A CN106410122A CN201611196288.XA CN201611196288A CN106410122A CN 106410122 A CN106410122 A CN 106410122A CN 201611196288 A CN201611196288 A CN 201611196288A CN 106410122 A CN106410122 A CN 106410122A
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/14—Electrodes for lead-acid accumulators
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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
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
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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
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses a lead paste for a storage battery positive electrode and a preparation method thereof. The paste comprises, by weight, 70-90 parts of lead powder, 0.01-0.1 part of non-gel carbon fiber, 0.0-0.1 part of basalt fiber, 0-0.8 part of 4BS seed crystal, 5-12 parts of lead tetrachloride, 2-8 parts of polyvinyl alcohol, 1-5 parts of polyester staple fiber, 2-6 parts of red lead, 2-7 parts of sulfuric acid, 6-8 parts of composite rare earth, 3-6 parts of nano-silica, 15-20 parts of core-shell propylene elastic emulsion, 0.5-1.5 parts of carboxymethyl cellulose, 0.35-1.05 parts of chemical-resistant modifier and 9-13 parts of pure water. The paste uses the additive technology of non-gel carbon fiber which enhances the adhesiveness of the lead paste. The lead paste also applies the technology of low acidic content in the lead paste to greatly prolong the battery deep cycle life. The adding of core-shell propylene elastic emulsion and nano-silica improves the weather resistance of the lead paste. The acrylic additives with perfluoroalkyl group is introduced as the modifier, so the anti-corrosion ability of the lead paste is greatly enhanced.
Description
Technical field
The present invention relates to accumulator field is and in particular to a kind of accumulator anode diachylon and preparation method thereof.
Background technology
With various countries to the concern of climate change and stepping up of people's environmental consciousness, reduce motor vehicle exhaust emission
Cry also more and more higher.The pollutant of vehicular emission mainly have Hydrocarbon (HC), nitrogen oxides (NOx), carbon monoxide
(CO), the harmful substance such as microgranule (PM), can directly affect to Global climate change, environmental pollution, healthy composition.Reduce vapour
Tail gas discharge becomes the common understanding of global Main Economic body substantially.
Micro- mixed idling start and stop automobile, in terms of saving fuel oil, minimizing greenhouse gases, toxic and harmful discharge, has substantially
Realistic meaning.Different according to applying working condition, the fuel economy of idling start and stop has fluctuated, but substantially can reach 5%-10%'s
Fuel-economizing ability, the effect to minimizing discharge, environmental protection is obvious.
European Parliament has passed through a bill it is desirable to the new cars sold in European Union member countries to the year two thousand twenty averagely every public affairs
In CO2 emissions 95g is reduced to by current 130g, strict control automobile CO2 emissions.Micro- mixed idling start and stop
Car can more be applied in Europe and be developed.
For micro- mixed idling start and stop car AGM battery be current start and stop accumulator development trend, for micro- mixed idling
The AGM battery of start and stop car and common SLI accumulator（Traditional startup-light-ignition accumulator, or referred to as pregnant solution type start type
Accumulator）Compare, need more preferable cycling durable performance, shallow cycle life will reach common 3-4 times, to adapt to frequent start-stop.
And in-vehicle electronic system and in-car attached electricity consumption will be set after automobile auto extinguishing for the AGM battery of micro- mixed idling start and stop car
Standby be powered, the depth of discharge of battery be increased compared with common SLI accumulator, the depth of discharge of common SLI accumulator
10% about（State-of-charge：Stateofcharge is 85%-90%）, then the electric discharge of the AGM battery of micro- mixed idling start and stop car is deep
, in the range of 20%-40%, the requirement that the AGM battery of micro- mixed idling start and stop car circulates to deep discharge is also higher for degree.
AGM start and stop accumulator requires there is longer cycle life, and anode diachylon is the key point of impact cycle life.In
State's patent CN101651206A discloses a kind of accumulator lead plaster used for electric vehicle and preparation method thereof, the chemistry one-tenth of lead paste formula
Point percentage by weight is：Oxidizability is the Shimadzu formula Hydrocerussitum (Ceruse) 70%-80% of 70%-85%, Lead oxide brown 2%-10%, chemical fibre
0.1%-0.15%, stannous sulfate 0.01%-1%, rare earth element 0.01%-1%, water 10%-15%, weight concentration is the sulphuric acid of 40-50%
4%-10%.Described rare earth element is that LREE one of Sc, La, Ce, Pr, Nd, Pm, Sm, Eu or two or more mix
Compound.The accumulator that the lead plaster of this invention is made after being coated in positive grid, had both had higher initial capacity, can extend electric power storage again
The average life more than 50% in pond, also can be effectively prevented the premature capacity loss of accumulator.But it is applied to the AGM of start-stop automobile
Battery life is 2-3 times of conventional SLI battery life, has higher requirement to cycle life.
Content of the invention
For solving the above problems, the invention provides a kind of accumulator anode diachylon and preparation method thereof, this anode diachylon
The deep discharge cycle life of accumulator can be improved, delay the argillization of positive active material to lose efficacy.
For achieving the above object, the technical scheme that the present invention takes is：
A kind of accumulator anode diachylon, is made up of the composition of following parts by weight：Hydrocerussitum (Ceruse) 70-90 part, no glue carbon fiber 0.01-
0.1 part, basalt fibre 0.01-0.1 part, 4BS crystal seed 0-0.8 part, lead orthoplumbate 5-12 part, compound rare-earth 6-8 part, nanometer
Silicon dioxide 3-6 part, core-shell acrylic elastic emulsion 15-20 part, carboxymethyl cellulose 0.5-1.5 part, chemicals-resistant modifying agent
0. 35-1.05 part, pure water 9-13 part.
Preferably, it is made up of the composition of following parts by weight：70 parts of Hydrocerussitum (Ceruse), no 0.01 part of glue carbon fiber, basalt fibre
0.01 part, 5 parts of lead orthoplumbate, 2 parts of polyvinyl alcohol, 1 part of polyester staple fiber, 2 parts of Plumbum preparatium, 2 parts of sulphuric acid, 6 parts of compound rare-earth, receive
3 parts of silicon dioxide of rice, 15 parts of core-shell acrylic elastic emulsion, 0.5 part of carboxymethyl cellulose, chemicals-resistant modifying agent 0. 35
Part, 9 parts of pure water.
Preferably, it is made up of the composition of following parts by weight：90 parts of Hydrocerussitum (Ceruse), no 0.1 part of glue carbon fiber, basalt fibre
0.1 part, 0.8 part of 4BS crystal seed, 12 parts of lead orthoplumbate, 8 parts of polyvinyl alcohol, 5 parts of polyester staple fiber, 6 parts of Plumbum preparatium, 7 parts of sulphuric acid,
8 parts of compound rare-earth, 6 parts of nano silicon, 20 parts of core-shell acrylic elastic emulsion, 1.5 parts of carboxymethyl cellulose, chemically-resistant
1.05 parts of product modifying agent, 13 parts of pure water.
Preferably, it is made up of the composition of following parts by weight：80 parts of Hydrocerussitum (Ceruse), no 0.055 part of glue carbon fiber, basalt fibre
0.055 part, 0.4 part of 4BS crystal seed, 8.5 parts of lead orthoplumbate, 6 parts of polyvinyl alcohol, 4 parts of polyester staple fiber, 4 parts of Plumbum preparatium, sulphuric acid 5
Part, 7 parts of compound rare-earth, 4.5 parts of nano silicon, 17.5 parts of core-shell acrylic elastic emulsion, 1 part of carboxymethyl cellulose, resistance to
0.7 part of chemicals modifying agent, pure water 11.
Preferably, described compound rare-earth is made up of lanthanum, yttrium, cerium, antimony, arsenic, selenium.
Preferably, described Hydrocerussitum (Ceruse) is the Hydrocerussitum (Ceruse) containing PbO, and the content that PbO accounts for Hydrocerussitum (Ceruse) is 70-76wt%.
Preferably, described chemicals-resistant modifying agent is the acrylic acid seriess additive of perfluoroalkyl.
Preferably, a kind of preparation method of accumulator anode diachylon, preparation method is as follows：
S1：By 4BS crystal seed 0-0.8 part, lead orthoplumbate 5-12 part, polyvinyl alcohol 2-8 part, Plumbum preparatium 2-6 part, sulphuric acid 2-7 part, answer
Close rare earth 6-8 part, core-shell acrylic elastic emulsion 15-20 part, carboxymethyl cellulose 0.5-1.5 part, chemicals-resistant modifying agent 0.
35-1.05 part adds hands over mixing and stirring to obtain additive mixed solution in paste mixing machine；
S2：By Hydrocerussitum (Ceruse) 70-90 part, no glue carbon fiber 0.01-0.1 part, basalt fibre 0.01-0.1 part, polyester staple fiber 1-5
Part, nano silicon 3-6 part add in the additive mixed solution of step S1, are thoroughly mixed, the mix and blend time
5-8min, adds appropriate pure water, and is sufficiently stirred for mixing, and mixing mixing time obtains mixture for 2-3min.
S3：While stirring sulphuric acid mixing and stirring is added with shape spray in the mixture of step S2, obtain accumulator
Anode diachylon.
The invention has the advantages that：
Employ no glue carbon fiber adding technique, no glue carbon fiber can strengthen the adhesiving effect of lead plaster；And the present invention adopts lead plaster
Low acid content technology, greatly improves the deeper cavity life-span of battery；The adding of core-shell acrylic elastic emulsion and nano silicon
Plus, improve the weather resistance of lead plaster；The acrylic acid seriess additive introducing perfluoroalkyl, as chemicals-resistant modifying agent, carries significantly
The high corrosion resistance of lead plaster；4BS plays the effect of crystal seed in lead plaster, adopts high temperature and cream technique simultaneously, more promotes 4BS
Play crystal seed effect, generate substantial amounts of 4BS, improve the service life cycle of battery；It is dissolved in acid with polyvinyl alcohol during cream
In, stannous sulfate and anhydrous sodium sulfate dissolving be then added to afterwards in deionized water in lead plaster, so that it is preferably dispersed in
In lead plaster, lead plaster evenly, is simultaneously introduced aquadag additive, and comprehensive function makes the low temperature performance well of battery and charging be subject to
Ability is excellent.
Specific embodiment
In order that objects and advantages of the present invention become more apparent, with reference to embodiments the present invention is carried out detailed further
Explanation.It should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The present invention is made up of the composition of following parts by weight：Hydrocerussitum (Ceruse) 70-90 part, no glue carbon fiber 0.01-0.1 part, the Black Warrior
Rock fiber 0.01-0.1 part, 4BS crystal seed 0-0.8 part, lead orthoplumbate 5-12 part, polyvinyl alcohol 2-8 part, polyester staple fiber 1-5
Part, Plumbum preparatium 2-6 part, sulphuric acid 2-7 part, compound rare-earth 6-8 part, nano silicon 3-6 part, core-shell acrylic elastic emulsion 15-
20 parts, carboxymethyl cellulose 0.5-1.5 part, chemicals-resistant modifying agent 0. 35-1.05 part, pure water 9-13 part.
Described compound rare-earth is made up of lanthanum, yttrium, cerium, antimony, arsenic, selenium.
The Hydrocerussitum (Ceruse) being used is the Hydrocerussitum (Ceruse) containing PbO, and the content that PbO accounts for Hydrocerussitum (Ceruse) is 70-76wt%.
The chemicals-resistant modifying agent being used is the acrylic acid seriess additive of perfluoroalkyl.
A kind of preparation method of accumulator anode diachylon, preparation method is as follows：
S1：By 4BS crystal seed 0-0.8 part, lead orthoplumbate 5-12 part, polyvinyl alcohol 2-8 part, Plumbum preparatium 2-6 part, sulphuric acid 2-7 part, answer
Close rare earth 6-8 part, core-shell acrylic elastic emulsion 15-20 part, carboxymethyl cellulose 0.5-1.5 part, chemicals-resistant modifying agent 0.
35-1.05 part adds hands over mixing and stirring to obtain additive mixed solution in paste mixing machine；
S2：By Hydrocerussitum (Ceruse) 70-90 part, no glue carbon fiber 0.01-0.1 part, basalt fibre 0.01-0.1 part, polyester staple fiber 1-5
Part, nano silicon 3-6 part add in the additive mixed solution of step S1, are thoroughly mixed, the mix and blend time
5-8min, adds appropriate pure water, and is sufficiently stirred for mixing, and mixing mixing time obtains mixture for 2-3min.
S3：While stirring sulphuric acid mixing and stirring is added with shape spray in the mixture of step S2, obtain accumulator
Anode diachylon.
Embodiment 1
A kind of preparation method of accumulator anode diachylon, preparation method is as follows：
S1：By 0.4 part of 4BS crystal seed, 5 parts of lead orthoplumbate, 2 parts of polyvinyl alcohol, 2 parts of Plumbum preparatium, 2 parts of sulphuric acid, 6 parts of compound rare-earth,
15 parts of core-shell acrylic elastic emulsion, 0.5 part of carboxymethyl cellulose, 0. 35 parts of chemicals-resistant modifying agent add in paste mixing machine to be handed over
Mixing and stirring obtains additive mixed solution；
S2：By 70 parts of Hydrocerussitum (Ceruse), no 0.01 part of glue carbon fiber, 0.01 part of basalt fibre, 1 part of polyester staple fiber, nanometer titanium dioxide
In the additive mixed solution of 3 parts of addition steps S1 of silicon, it is thoroughly mixed, mix and blend time 5-8min, adds suitable
The pure water of amount, and be sufficiently stirred for mixing, mixing mixing time obtains mixture for 2-3min.
S3：While stirring sulphuric acid mixing and stirring is added with shape spray in the mixture of step S2, obtain accumulator
Anode diachylon.
Embodiment 2
A kind of preparation method of accumulator anode diachylon, preparation method is as follows：
S1：By 0.8 part of 4BS crystal seed, 12 parts of lead orthoplumbate, 8 parts of polyvinyl alcohol, 6 parts of Plumbum preparatium, 7 parts of sulphuric acid, 8 parts of compound rare-earth,
20 parts of core-shell acrylic elastic emulsion, 1.5 parts of carboxymethyl cellulose, 1.05 parts of chemicals-resistant modifying agent add friendship in paste mixing machine mixed
Conjunction stirs to obtain additive mixed solution；
S2：By 90 parts of Hydrocerussitum (Ceruse), no 0.1 part of glue carbon fiber, 0.1 part of basalt fibre, 5 parts of polyester staple fiber, nano silicon
In the additive mixed solution of 6 parts of addition steps S1, it is thoroughly mixed, mix and blend time 5-8min, adds appropriate
13 parts of pure water, and be sufficiently stirred for mixing, mixing mixing time obtains mixture for 2-3min.
S3：While stirring sulphuric acid mixing and stirring is added with shape spray in the mixture of step S2, obtain accumulator
Anode diachylon.
Embodiment 3
A kind of preparation method of accumulator anode diachylon, preparation method is as follows：
S1：By 0.4 part of 4BS crystal seed, 8.5 parts of lead orthoplumbate, 6 parts of polyvinyl alcohol, 4 parts of Plumbum preparatium, 5 parts of sulphuric acid, compound rare-earth 7
Part, 17.5 parts of core-shell acrylic elastic emulsion, 1 part of carboxymethyl cellulose, 0.7 part of chemicals-resistant modifying agent add friendship in paste mixing machine
Mixing and stirring obtains additive mixed solution；
S2：By 80 parts of Hydrocerussitum (Ceruse), no 0.055 part of glue carbon fiber, 0.055 part of basalt fibre, 4 parts of polyester staple fiber, nano-silica
In the additive mixed solution of 4.5 parts of addition steps S1 of SiClx, it is thoroughly mixed, mix and blend time 5-8min, then plus
Enter 11 parts of appropriate pure water, and be sufficiently stirred for mixing, mixing mixing time obtains mixture for 2-3min.
S3：While stirring sulphuric acid mixing and stirring is added with shape spray in the mixture of step S2, obtain accumulator
Anode diachylon.
Present invention employs no glue carbon fiber adding technique, no glue carbon fiber can strengthen the adhesiving effect of lead plaster；And this
The low acid content technology of bright employing lead plaster, greatly improves the deeper cavity life-span of battery；Core-shell acrylic elastic emulsion and nanometer two
The interpolation of silicon oxide, improves the weather resistance of lead plaster；The acrylic acid seriess additive introducing perfluoroalkyl changes as chemicals-resistant
Property agent, substantially increases the corrosion resistance of lead plaster；4BS plays the effect of crystal seed in lead plaster, adopts high temperature and cream technique simultaneously,
More promote 4BS to play crystal seed effect, generate substantial amounts of 4BS, improve the service life cycle of battery；Poly- with during cream
Vinyl alcohol is dissolved in acid, stannous sulfate and anhydrous sodium sulfate dissolving are then added in lead plaster in deionized water afterwards, so makes
It is preferably dispersed in lead plaster, and lead plaster evenly, is simultaneously introduced aquadag additive, and comprehensive function makes the low temperature properties of battery
Energy is good and charge acceptance is excellent.
The above is only the preferred embodiment of the present invention it is noted that ordinary skill people for the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of accumulator anode diachylon is it is characterised in that be made up of the composition of following parts by weight：Hydrocerussitum (Ceruse) 70-90 part, no glue
Carbon fiber 0.01-0.1 part, basalt fibre 0.01-0.1 part, 4BS crystal seed 0-0.8 part, lead orthoplumbate 5-12 part, polyethylene
Alcohol 2-8 part, polyester staple fiber 1-5 part, Plumbum preparatium 2-6 part, sulphuric acid 2-7 part, compound rare-earth 6-8 part, nano silicon 3-6 part,
Core-shell acrylic elastic emulsion 15-20 part, carboxymethyl cellulose 0.5-1.5 part, chemicals-resistant modifying agent 0. 35-1.05 part, pure
Water 9-13 part.
2. as claimed in claim 1 a kind of accumulator anode diachylon it is characterised in that composition system by following parts by weight
Become：70 parts of Hydrocerussitum (Ceruse), no 0.01 part of glue carbon fiber, 0.01 part of basalt fibre, 5 parts of lead orthoplumbate, 2 parts of polyvinyl alcohol, polyester
1 part of chopped fiber, 2 parts of Plumbum preparatium, 2 parts of sulphuric acid, 6 parts of compound rare-earth, 3 parts of nano silicon, core-shell acrylic elastic emulsion 15
Part, 0.5 part of carboxymethyl cellulose, 0. 35 parts of chemicals-resistant modifying agent, 9 parts of pure water.
3. as claimed in claim 1 a kind of accumulator anode diachylon it is characterised in that composition system by following parts by weight
Become：90 parts of Hydrocerussitum (Ceruse), no 0.1 part of glue carbon fiber, 0.1 part of basalt fibre, 0.8 part of 4BS crystal seed, 12 parts of lead orthoplumbate, poly- second
8 parts of enol, 5 parts of polyester staple fiber, 6 parts of Plumbum preparatium, 7 parts of sulphuric acid, 8 parts of compound rare-earth, 6 parts of nano silicon, core-shell acrylic
20 parts of elastic emulsion, 1.5 parts of carboxymethyl cellulose, 1.05 parts of chemicals-resistant modifying agent, 13 parts of pure water.
4. as claimed in claim 1 a kind of accumulator anode diachylon it is characterised in that composition system by following parts by weight
Become：80 parts of Hydrocerussitum (Ceruse), no 0.055 part of glue carbon fiber, 0.055 part of basalt fibre, 0.4 part of 4BS crystal seed, 8.5 parts of lead orthoplumbate,
6 parts of polyvinyl alcohol, 4 parts of polyester staple fiber, 4 parts of Plumbum preparatium, 5 parts of sulphuric acid, 7 parts of compound rare-earth, 4.5 parts of nano silicon, nucleocapsid
17.5 parts of acrylic elastic emulsion, 1 part of carboxymethyl cellulose, 0.7 part of chemicals-resistant modifying agent, pure water 11.
5. as claimed in claim 1 a kind of accumulator anode diachylon it is characterised in that described compound rare-earth by lanthanum, yttrium, cerium,
Antimony, arsenic, selenium composition.
6. as claimed in claim 1 a kind of accumulator anode diachylon it is characterised in that described Hydrocerussitum (Ceruse) is the Hydrocerussitum (Ceruse) containing PbO,
The content that PbO accounts for Hydrocerussitum (Ceruse) is 70-76wt%.
7. as claimed in claim 1 a kind of accumulator anode diachylon it is characterised in that described chemicals-resistant modifying agent be perfluor
The acrylic acid seriess additive of alkyl.
8. as claimed in claim 1 a kind of preparation method of accumulator anode diachylon it is characterised in that preparation method is as follows：
S1：By 4BS crystal seed 0-0.8 part, lead orthoplumbate 5-12 part, polyvinyl alcohol 2-8 part, Plumbum preparatium 2-6 part, sulphuric acid 2-7 part, answer
Close rare earth 6-8 part, core-shell acrylic elastic emulsion 15-20 part, carboxymethyl cellulose 0.5-1.5 part, chemicals-resistant modifying agent 0.
35-1.05 part adds hands over mixing and stirring to obtain additive mixed solution in paste mixing machine；
S2：By Hydrocerussitum (Ceruse) 70-90 part, no glue carbon fiber 0.01-0.1 part, basalt fibre 0.01-0.1 part, polyester staple fiber 1-5
Part, nano silicon 3-6 part add in the additive mixed solution of step S1, are thoroughly mixed, the mix and blend time
5-8min, adds appropriate pure water, and is sufficiently stirred for mixing, and mixing mixing time obtains mixture for 2-3min；
S3：While stirring sulphuric acid mixing and stirring is added with shape spray in the mixture of step S2, obtain battery positive voltage
Lead plaster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611196288.XA CN106410122A (en) | 2016-12-22 | 2016-12-22 | Lead paste for storage battery positive electrode and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611196288.XA CN106410122A (en) | 2016-12-22 | 2016-12-22 | Lead paste for storage battery positive electrode and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106410122A true CN106410122A (en) | 2017-02-15 |
Family
ID=58087682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611196288.XA Pending CN106410122A (en) | 2016-12-22 | 2016-12-22 | Lead paste for storage battery positive electrode and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170966A (en) * | 2017-05-04 | 2017-09-15 | 超威电源有限公司 | A kind of power lead acid battery magnetic force and cream technique |
| CN110890527A (en) * | 2019-10-21 | 2020-03-17 | 肇庆理士电源技术有限公司 | Positive electrode active material of lead-carbon battery and preparation method of positive electrode |
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| CN105047908A (en) * | 2015-09-21 | 2015-11-11 | 骆驼集团襄阳蓄电池有限公司 | Anode lead paste used for AGM starting and stopping accumulator and preparation method thereof |
| CN106129357A (en) * | 2016-07-14 | 2016-11-16 | 安徽轰达电源有限公司 | The solid lead carbon battery lead plaster of deep glue-type spy |
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| CN102569806A (en) * | 2011-10-27 | 2012-07-11 | 深圳格林兰德环保科技有限公司 | Frequency-controlled lead acid storage battery |
| CN103022427A (en) * | 2012-11-28 | 2013-04-03 | 上海锦众信息科技有限公司 | Method for preparing positive pole plate for lead-acid storage battery |
| CN103762358A (en) * | 2014-01-10 | 2014-04-30 | 江苏苏中电池科技发展有限公司 | Positive lead plaster for lead-acid storage battery and preparation method of positive lead plaster |
| CN105047908A (en) * | 2015-09-21 | 2015-11-11 | 骆驼集团襄阳蓄电池有限公司 | Anode lead paste used for AGM starting and stopping accumulator and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107170966A (en) * | 2017-05-04 | 2017-09-15 | 超威电源有限公司 | A kind of power lead acid battery magnetic force and cream technique |
| CN107170966B (en) * | 2017-05-04 | 2019-08-27 | 超威电源有限公司 | A kind of power lead acid battery magnetic force mixing paste technology |
| CN110890527A (en) * | 2019-10-21 | 2020-03-17 | 肇庆理士电源技术有限公司 | Positive electrode active material of lead-carbon battery and preparation method of positive electrode |
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