CN104466172A - High-performance lead paste composition - Google Patents
High-performance lead paste composition Download PDFInfo
- Publication number
- CN104466172A CN104466172A CN201410680927.4A CN201410680927A CN104466172A CN 104466172 A CN104466172 A CN 104466172A CN 201410680927 A CN201410680927 A CN 201410680927A CN 104466172 A CN104466172 A CN 104466172A
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- CN
- China
- Prior art keywords
- lead
- performance
- lead paste
- battery
- paste composition
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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
- 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
-
- 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
-
- 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)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses a high-performance lead paste composition. The high-performance lead paste composition is characterized by comprising the following components in percentage by mass: 80-82% of lead powder, 9-10% of purified water, 7-8% of sulfuric acid, 0.2-0.3% of gas phase silicon dioxide colloid mother liquid, 0.1-0.3% of antimony trioxide, 0.2-0.5% of aquadag, 0.4-1.0% of brief fiber, and 0.3-0.8% of tetrabasic lead sulfate. The high-performance lead paste composition introduces the tetrabasic lead sulfate seed crystal on the basis of the sulfate, the aquadag and the brief fiber; active substances in the lead paste can be high in intensity, and low in formation difficulty; after a battery is assembled, the battery is large in initial capacity, and long in circulating life; the initial capacity is improved by 15%; the circulating life is prolonged by 20%; the lead paste intensity is improved by 15%.
Description
Technical field
The present invention relates to lead-acid battery technical field, be specifically related to a kind of high-performance diachylon composition.
Background technology
Lead-acid battery has had the history of 130 years, has dependable performance, mature production technology, comparatively Ni-MH battery and lithium battery low cost and other advantages.The current electric motor car overwhelming majority adopts sealing-type lead-acid battery.Sealing-type lead-acid battery is arranged in battery case by positive and negative pole plate interfolded, isolates between positive and negative pole plate with insulating barrier, and when electrolyte is filled with in battery case, the lead on electrolyte and positive and negative pole plate carries out chemical reaction.When battery charges, become the lead on the positive and negative two-plate of lead sulfate, the sulfuric acid components be fixed therein is discharged in electrolyte, become plumbous and lead oxide respectively, the sulfuric acid concentration in electrolyte is constantly increased, voltage rise, savings energy; During electric discharge, lead oxide in positive plate and the lead on negative plate and the sulfuric acid in electrolyte react and become lead sulfate, sulfuric acid concentration in electrolyte is constantly reduced, voltage drop, energy is reduced, battery externally exports energy, therefore the process that the cycle charge-discharge of battery is electric energy and chemical energy constantly to be changed, finally realize storage and the release of energy.
Electric boosted automobile-used lead acid accumulator is the core component being applied to Moped Scooter field, and the Performance and quality of storage battery is directly connected to the normal traveling of Moped Scooter, and the Performance and quality of lead acid accumulator is mainly by the impact of lead paste formula.At present, the lead paste formula of domestic electric boosted automobile-used lead acid accumulator is different, mostly directly uses the formula of common valve-regulated lead-acid battery, and the formula of common valve control storage battery cannot solve the resistance to over-discharge property of storage battery and the problem of charge acceptance difference.
Summary of the invention
Technical problem to be solved by this invention is to provide that a kind of active material intensity is large, to change into difficulty little, after being assembled into battery, and the high-performance diachylon composition that battery initial capacity is large.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of high-performance diachylon composition is be made up of the component of following mass percent: lead powder 80-82%, pure water 9-10%, sulfuric acid 7-8%, aerosil colloid mother liquor 0.2-0.3%, antimonous oxide 0.1-0.3%, aquadag 0.2-0.5%, short fiber 0.4-1.0%, four basic lead sulphate 0.3-0.8%;
The better quality percentage of each component is: lead powder 81%, pure water 9.5%, sulfuric acid 7.5%, aerosil colloid mother liquor 0.25%, antimonous oxide 0.2%, aquadag 0.35%, short fiber 0.7%, four basic lead sulphate 0.5%.
Above-mentioned aerosil colloid mother liquor is the silicon dioxide adding colloidal electrolyte 15% mass percent in colloidal electrolyte.
Above-mentioned sulfuric acid is at 25 DEG C of lower density 1.4g/ml.
The invention has the beneficial effects as follows: the present invention is on the basis of sulfate, graphite, short fiber etc., introduce four basic lead sulphate crystal seeds, to make in lead plaster that active material intensity is large, to change into difficulty little, after being assembled into battery, battery initial capacity is large, the advantage had extended cycle life, and initial capacity promotes 15%, cycle life promotes 20%, lead plaster strength enhancing 15%.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment 1
A kind of high-performance diachylon composition is made up of the component of following mass percent:
Lead powder: 81%
Pure water: 9.5%
Sulfuric acid (1.4g/mL, 25 DEG C): 7.5%
Aerosil colloid mother liquor: 0.25%
Antimonous oxide: 0.2%
Aquadag: 0.35%
Short fiber: 7%
4BS crystal: 0.5%.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (2)
1. a high-performance diachylon composition, it is characterized in that, be made up of the component of following mass percent: lead powder 80-82%, pure water 9-10%, sulfuric acid 7-8%, aerosil colloid mother liquor 0.2-0.3%, antimonous oxide 0.1-0.3%, aquadag 0.2-0.5%, short fiber 0.4-1.0%, four basic lead sulphate 0.3-0.8%.
2. a kind of high-performance diachylon composition according to claim 1, it is characterized in that, be made up of the component of following mass percent: lead powder 81%, pure water 9.5%, sulfuric acid 7.5%, aerosil colloid mother liquor 0.25%, antimonous oxide 0.2%, aquadag 0.35%, short fiber 0.7%, four basic lead sulphate 0.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410680927.4A CN104466172A (en) | 2014-11-24 | 2014-11-24 | High-performance lead paste composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410680927.4A CN104466172A (en) | 2014-11-24 | 2014-11-24 | High-performance lead paste composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104466172A true CN104466172A (en) | 2015-03-25 |
Family
ID=52911860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410680927.4A Pending CN104466172A (en) | 2014-11-24 | 2014-11-24 | High-performance lead paste composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104466172A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105720266A (en) * | 2016-03-29 | 2016-06-29 | 安徽省华森电源有限公司 | Lead paste for high-performance lead-acid storage battery |
| CN105789711A (en) * | 2016-03-29 | 2016-07-20 | 安徽省华森电源有限公司 | High-performance lead-acid storage battery and machining-assembling process thereof |
| CN106058180A (en) * | 2016-07-06 | 2016-10-26 | 无锡市宝来电池有限公司 | Anode lead paste for lead-acid storage batteries |
| 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 |
| CN107452947A (en) * | 2017-07-29 | 2017-12-08 | 黄建平 | A kind of positive plate of lead storage battery lead plaster and preparation method thereof, lead accumulator |
| CN110247053A (en) * | 2019-06-21 | 2019-09-17 | 天能电池(芜湖)有限公司 | A kind of binder for lead carbon battery |
| CN111463431A (en) * | 2020-04-15 | 2020-07-28 | 天能电池(芜湖)有限公司 | Lead plaster formula for slowing down softening of positive active substances |
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| CN101958417A (en) * | 2010-07-26 | 2011-01-26 | 武汉银泰科技电源股份有限公司 | Anode additive of lead acid storage battery |
| CN102244248A (en) * | 2011-06-10 | 2011-11-16 | 江苏双登集团有限公司 | Positive plate of lead storage battery for electric bicycle |
| CN102664256A (en) * | 2012-04-27 | 2012-09-12 | 天能电池集团有限公司 | Anode lead plaster of power lead-acid storage battery polar plate |
| CN103236523A (en) * | 2013-04-16 | 2013-08-07 | 山东圣阳电源科技有限公司 | Vehicle battery positive plate lead paste formula |
| CN103247827A (en) * | 2013-04-07 | 2013-08-14 | 天能电池(芜湖)有限公司 | Composite additive of lead-acid storage battery |
| CN103682331A (en) * | 2013-12-04 | 2014-03-26 | 河南超威电源有限公司 | Positive lead paste of storage battery and preparation method thereof |
| CN103682497A (en) * | 2013-11-15 | 2014-03-26 | 超威电源有限公司 | Mixing process of container formation battery |
| CN103730629A (en) * | 2013-12-21 | 2014-04-16 | 山东圣阳电源股份有限公司 | Formula of addition agent for inhibiting storage battery positive plate from losing efficacy and preparation method of addition agent |
| 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 |
-
2014
- 2014-11-24 CN CN201410680927.4A patent/CN104466172A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101958417A (en) * | 2010-07-26 | 2011-01-26 | 武汉银泰科技电源股份有限公司 | Anode additive of lead acid storage battery |
| CN102244248A (en) * | 2011-06-10 | 2011-11-16 | 江苏双登集团有限公司 | Positive plate of lead storage battery for electric bicycle |
| CN102664256A (en) * | 2012-04-27 | 2012-09-12 | 天能电池集团有限公司 | Anode lead plaster of power lead-acid storage battery polar plate |
| CN103247827A (en) * | 2013-04-07 | 2013-08-14 | 天能电池(芜湖)有限公司 | Composite additive of lead-acid storage battery |
| CN103236523A (en) * | 2013-04-16 | 2013-08-07 | 山东圣阳电源科技有限公司 | Vehicle battery positive plate lead paste formula |
| CN103682497A (en) * | 2013-11-15 | 2014-03-26 | 超威电源有限公司 | Mixing process of container formation battery |
| CN103682331A (en) * | 2013-12-04 | 2014-03-26 | 河南超威电源有限公司 | Positive lead paste of storage battery and preparation method thereof |
| CN103730629A (en) * | 2013-12-21 | 2014-04-16 | 山东圣阳电源股份有限公司 | Formula of addition agent for inhibiting storage battery positive plate from losing efficacy and preparation method of addition agent |
| 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 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105720266A (en) * | 2016-03-29 | 2016-06-29 | 安徽省华森电源有限公司 | Lead paste for high-performance lead-acid storage battery |
| CN105789711A (en) * | 2016-03-29 | 2016-07-20 | 安徽省华森电源有限公司 | High-performance lead-acid storage battery and machining-assembling process thereof |
| CN105720266B (en) * | 2016-03-29 | 2018-10-02 | 安徽省华森电源有限公司 | High-performance lead-acid accumulator lead plaster |
| CN106058180A (en) * | 2016-07-06 | 2016-10-26 | 无锡市宝来电池有限公司 | Anode lead paste for lead-acid storage batteries |
| 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 |
| CN106129357B (en) * | 2016-07-14 | 2019-02-12 | 安徽轰达电源有限公司 | Deep glue-type spy consolidates lead carbon battery lead plaster |
| CN107452947A (en) * | 2017-07-29 | 2017-12-08 | 黄建平 | A kind of positive plate of lead storage battery lead plaster and preparation method thereof, lead accumulator |
| CN110247053A (en) * | 2019-06-21 | 2019-09-17 | 天能电池(芜湖)有限公司 | A kind of binder for lead carbon battery |
| CN111463431A (en) * | 2020-04-15 | 2020-07-28 | 天能电池(芜湖)有限公司 | Lead plaster formula for slowing down softening of positive active substances |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |