CN102569904A - Colloidal electrolyte for starting type battery - Google Patents
Colloidal electrolyte for starting type battery Download PDFInfo
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- CN102569904A CN102569904A CN2012100460190A CN201210046019A CN102569904A CN 102569904 A CN102569904 A CN 102569904A CN 2012100460190 A CN2012100460190 A CN 2012100460190A CN 201210046019 A CN201210046019 A CN 201210046019A CN 102569904 A CN102569904 A CN 102569904A
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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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Abstract
The invention provides colloidal electrolyte for a starting type battery, which comprises the following components by mass percent: 36 to 45 percent of sulfuric acid, 45 to 56 percent of purified water, 7 to 12 percent of JN-30 gelata, 0.055 to 0.15 percent of stannous sulfate, 0.055 to 0.14 percent of aluminium sesquioxide, 0.055 to 0.14 percent of sodium salt of carboxy methyl-cellulose, 0.055 to 0.2 percent of zinc sulfate, 0.0055 to 0.02 percent bismuth trioxide, and 0.55 to 1.0 percent of phosphoric acid. The colloidal electrolyte is better in runnability before being added into the battery, after being added into the battery, the colloidal electrolyte is changed to be non-liquid jelly type gel through electrolysis, water loss is avoided, the problem of removed power deposition in conventional electrolyte caused by rocking and impacts of heavy current can be solved, and the service life of the battery is prolonged.
Description
Technical field
The present invention relates to field of batteries, be specifically related to the start type battery and use colloidal electrolyte.
Background technology
Common starting type storage battery screen adopts plumbous antimony composition alloy to make; One of major defect of lead-antimony alloy is exactly that hydrogen-evolution overpotential is low; Storage battery can cause a large amount of brine electrolysis phenomenons in charging, Here it is owing to water electrolysis causes losing of moisture, causes the pollution and the equipment corrosion of environment.According to the interrelated data introduction, with the storage battery of the lead-antimony alloy 1,000 kilometers about 16-32 grams of dehydration that whenever go, in order to make liquid level of electrolyte remain between max and the min, then palpus inspection in every month once and must add water continually and safeguards.Because rocking back and forth and the impact of big electric current of electrolyte quickened the shedding phenomenon of positive active material, and moulded shell bottom deposition, cause electrolyte muddy and be prone to cause short circuit, make battery shorten useful life.
Summary of the invention
Technical problem to be solved by this invention is to provide the start type battery to use colloidal electrolyte; Can before adding battery, good mobility be arranged; Add battery after electrolysis becomes immobilising jelly shape gelinite; Avoid losing of moisture, solve existing electrolyte, prolong the useful life of battery owing to rock the shedding deposition problems that the impact with big electric current brings.
For solving above-mentioned existing technical problem, the present invention adopts following scheme: the start type battery is used colloidal electrolyte, and composed of the following components and mass percent each component is:
As preferably, the mass percent of each component is:
As preferably, the mass percent of each component is:
As preferably, the mass percent of each component is:
Beneficial effect:
The present invention adopts technique scheme to provide the start type battery to use colloidal electrolyte; Before adding battery, good mobility is arranged; Add battery after electrolysis becomes immobilising jelly shape gelinite; Avoided losing of moisture, solved existing electrolyte, prolonged the useful life of battery owing to rock the shedding deposition problems that the impact with big electric current brings.
Embodiment
Embodiment one:
The start type battery is used colloidal electrolyte, and composed of the following components and mass percent each component is:
Sulfuric acid is reagent of sulfuric acid, is the main active material of lead-acid battery; Pure water is Dilution of sulphuric acid agent, auxiliary agent, conductivity :≤2 μ S/cm; The JN-30 gel is the electrolyte gel; Stannous sulfate is for analyzing pure level, and function is for improving conductivity and overdischarge recovery capability; The alundum (Al solid super-strong acid improves the overcharging resisting ability and improves cycle-index; Sodium carboxymethylcellulose is as thickener, deflocculant; Zinc sulfate increases the solubility of lead sulfate, improves charge acceptance; The bismuth oxide function suppresses separating out of hydrogen for improving active material utilization, improves oxygen reducing ability, improves battery cycle life; Phosphoric acid is used to reduce positive active material come off for analyzing pure level, suppresses sulfation, and extending battery life also is a deflocculant.
The colloidal electrolyte of aforementioned proportion is used for open-type starting battery; Before adding battery, good mobility is arranged; Add battery after electrolysis becomes immobilising jelly shape gelinite; Avoided losing of moisture, solved existing electrolyte, prolonged the useful life of battery owing to rock the shedding deposition problems that the impact with big electric current brings.
Colloidal electrolyte of the present invention is the gel rubber system with the three-dimensional network of hydrogen bond form formation, and a large amount of sulfuric acid molecules and water are wrapped in the three-dimensional structure, and its physical characteristic is the immobilising spawn of elasticity.Hydrogen bond is intermolecular a kind of weak combination; Under external force directly acted on, " Free water " that be wrapped in the controlled-releasing microcapsule can be released out, set up again in case remove the shearing force structure; " Free water " is wrapped once more, the formation of its structure and to break be completely reversibility.After adding battery, colloidal electrolyte supergrip very under electrolysis strengthens sulfuric acid and plumbous electro-chemical reaction, has improved active material utilization, has improved its comprehensive electrochemical properties.
Start type battery of the present invention is with the good characteristic of colloidal electrolyte:
1, good controlled release properties: electrolyte viscosity is not low before adding battery, and stirring slightly promptly has good mobility, is convenient to add glue; Add battery after electrolysis, gel fully.
2, good thixotropic property: colloidal electrolyte under external force can be by the thixotroping repeatedly of colloidal sol to gel.
3, good electric conductivity: added the additive of high conduction in the prescription, the electrolyte internal resistance is low.
4, good stable performance: the gel state of colloidal electrolyte (in the battery) is used not aquation, not stratified for a long time under high and low temperature environment.
5, the oxygen composite channel is increased to the multi-functional transmission that solid phase is replaced with the transmission of oxygen by liquid phase, gas phase, extremely effectively reduces separating out of hydrogen, has improved the oxygen combined efficiency.
Adopt the performance characteristics of start type battery of the present invention with the battery of colloidal electrolyte:
1. complete gel, ne-leakage do not pollute vehicle, environment.
2. thoroughly solve the sulfuric acid lamination, delay pole plate corrosion and passivation, reduce self discharge.
3. superpower complexing suppresses the shedding phenomenon, improves assembling pressure.
4. increase the even saturation of pole plate, dividing plate.
5. oxygen composite channel charge acceptance is strong, improves photoelectric transformation efficiency, reduces gassing rate.
6. prolonging battery adds the water maintenance phase, reduces and pollute scientific and technological environmental protection.
7. low-temperature startup performance is good.
When colloidal electrolyte of the present invention is added battery; Earlier colloidal electrolyte is firmly rocked (or firmly stirring); Treat that colloidal electrolyte works as viscosity and reduce, have better when mobile, add in the new dry-charged pond, to liquid level of electrolyte between max and min; Twist good embolism, leaving standstill 15-30min can use.If charged dispatching from the factory charged after then adding glue in non-dry-charged pond.
Adopt the performance comparison such as the table 1 of battery of the present invention and common batteries:
Table 1
Embodiment two:
The start type battery is used colloidal electrolyte, and composed of the following components and mass percent each component is:
Embodiment three:
The start type battery is used colloidal electrolyte, and composed of the following components and mass percent each component is:
The colloidal electrolyte of aforementioned proportion is used for non-maintaining type starting battery.
Claims (4)
1. the start type battery is used colloidal electrolyte, it is characterized in that: composed of the following components and mass percent each component is:
2. start type battery according to claim 1 is used colloidal electrolyte, it is characterized in that: the mass percent of each component is:
3. start type battery according to claim 1 is used colloidal electrolyte, it is characterized in that: the mass percent of each component is:
4. start type battery according to claim 1 is used colloidal electrolyte, it is characterized in that: the mass percent of each component is:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100460190A CN102569904A (en) | 2012-02-27 | 2012-02-27 | Colloidal electrolyte for starting type battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100460190A CN102569904A (en) | 2012-02-27 | 2012-02-27 | Colloidal electrolyte for starting type battery |
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| CN102569904A true CN102569904A (en) | 2012-07-11 |
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| CN2012100460190A Pending CN102569904A (en) | 2012-02-27 | 2012-02-27 | Colloidal electrolyte for starting type battery |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103199306A (en) * | 2013-03-08 | 2013-07-10 | 超威电源有限公司 | Colloid electrolyte formula for traction battery |
| CN103943881A (en) * | 2014-04-28 | 2014-07-23 | 江苏苏中电池科技发展有限公司 | Lead-calcium formation colloid electrolyte and preparation method thereof |
| CN114388903A (en) * | 2022-01-11 | 2022-04-22 | 河南科技大学 | Organic additive-containing electrolyte for water-based zinc ion battery, preparation method of organic additive-containing electrolyte and water-based zinc ion battery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101257128A (en) * | 2007-09-21 | 2008-09-03 | 东莞市翔龙能源科技有限公司 | Quantum activity colloid accumulator |
| CN101478057A (en) * | 2009-01-15 | 2009-07-08 | 公平 | Gel special for gel battery production |
| CN101908649A (en) * | 2010-07-02 | 2010-12-08 | 超威电源有限公司 | Colloidal electrolyte formula for lead-acid storage battery |
-
2012
- 2012-02-27 CN CN2012100460190A patent/CN102569904A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101257128A (en) * | 2007-09-21 | 2008-09-03 | 东莞市翔龙能源科技有限公司 | Quantum activity colloid accumulator |
| CN101478057A (en) * | 2009-01-15 | 2009-07-08 | 公平 | Gel special for gel battery production |
| CN101908649A (en) * | 2010-07-02 | 2010-12-08 | 超威电源有限公司 | Colloidal electrolyte formula for lead-acid storage battery |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103199306A (en) * | 2013-03-08 | 2013-07-10 | 超威电源有限公司 | Colloid electrolyte formula for traction battery |
| CN103943881A (en) * | 2014-04-28 | 2014-07-23 | 江苏苏中电池科技发展有限公司 | Lead-calcium formation colloid electrolyte and preparation method thereof |
| CN103943881B (en) * | 2014-04-28 | 2017-01-04 | 江苏海宝电池科技有限公司 | A kind of lead calcium is internalized into colloidal electrolyte and preparation method thereof |
| CN114388903A (en) * | 2022-01-11 | 2022-04-22 | 河南科技大学 | Organic additive-containing electrolyte for water-based zinc ion battery, preparation method of organic additive-containing electrolyte and water-based zinc ion battery |
| CN114388903B (en) * | 2022-01-11 | 2023-11-07 | 河南科技大学 | Electrolyte containing organic additive for water-based zinc ion battery, preparation method of electrolyte and water-based zinc ion battery |
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Application publication date: 20120711 |