CN1206762C - Colloid electrolyte accumulator - Google Patents
Colloid electrolyte accumulator Download PDFInfo
- Publication number
- CN1206762C CN1206762C CNB031261515A CN03126151A CN1206762C CN 1206762 C CN1206762 C CN 1206762C CN B031261515 A CNB031261515 A CN B031261515A CN 03126151 A CN03126151 A CN 03126151A CN 1206762 C CN1206762 C CN 1206762C
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- China
- Prior art keywords
- accumulator
- electrolyte
- colloid
- grams
- storage battery
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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 present invention relates to a colloid electrolyte accumulator which can effectively solve the problems of pollution to the environment, poor maintenance, short service life and poor environmental suitability existing in an accumulator. The accumulator is formed by injecting a colloid electrolyte in the accumulator, wherein the colloid electrolyte is prepared by uniformly mixing silicasol, sulphuric acid, phosphoric acid, sulfur cobalt, alcohol propionate and water. The present invention has the advantages of safe use, large capacity, long service life, no acid mist precipitation, no electrolyte overflow, no toxicity, no pollution, environmental protection, high capability of receiving charged and discharged electricity, good performance, wide applicable environment, wide market outlook and large economic benefit and social benefit.
Description
One, technical field
The present invention relates to a kind of at the colloidal electrolyte accumulator as uninterrupted power supply and automobile, tractor, steamer and the use of other vehicle launch such as electric bicycle, electro-tricycle, television system, the railway system, Civil Aviation System, telecommunication system, electric power system, financial sector.
Two, background technology
The storage battery of usefulness mostly is lead acid accumulator at present, but raising along with development of science and technology and people's quality of life, oneself does not satisfy traditional lead acid accumulator the society need that improves constantly, particularly lead acid accumulator far away and exists acid solution and overflow, and produces acid mist, contaminated environment, difficult in maintenance, environmental suitability is poor, and useful life is short, therefore, it is imperative how to develop new storage battery.All making great efforts development and exploitation colloid storage battery in the U.S., Germany, Japan and China at present, but for various reasons, particularly storage battery use behind the colloid cause capacity to descend and gas normally discharging can make problems appearance such as battery distortion, blast, therefore, colloid battery does not obtain popularizing and effectively using, promptly be to have adorned colloid battery on the German army tank, but owing to battery deep discharge during shelving damages polar plate sulfation, can't normally use, how to develop the storage battery that makes new advances, require to satisfy modern society?
Three, content of the present invention
Actual needs at above-mentioned situation and society, the present invention's purpose just provides a kind of new colloidal electrolyte accumulator, can fine solution storage battery to the pollution of environment, long service life and the strong problem of environment applicability, the technical scheme of its solution is to adopt the colloidal electrolyte of injection science preparation in storage battery, colloidal electrolyte is by Ludox, sulfuric acid, phosphoric acid, cobaltous sulfate and propionic acid alcohol and surplus are that water is made, the battery capacity of being made by this colloidal electrolyte is big, life-span is long, no acid mist gas is separated out, no electrolyte overflows, it is strong to discharge and recharge receiving ability, and economic and social benefit is huge.
Four, embodiment
Below in conjunction with concrete condition and embodiment the present invention is elaborated
Colloidal electrolyte accumulator of the present invention is a kind of high-capacity battery, is that to inject Ludox 3%-7.5%, sulfuric acid 36%-41%, phosphoric acid 0.5%-2.5%, cobaltous sulfate 1%-4%, glycerol 1%-5% and surplus by the weight meter in storage battery be that water mixes the colloidal electrolyte of making and makes.Ludox can adopt silicon dioxide, also available sodium metasilicate etc.
With the 100Ah storage battery is example, and its colloidal electrolyte accumulator is to inject to mix the colloidal electrolyte of making by silicon dioxide 500 grams, sulfuric acid 3400 grams, phosphatase 11 50 grams, cobaltous sulfate 200 grams, glycerol 400 grams and water 4350 grams and make in storage battery.
By the percentage by weight requirement of above-mentioned colloidal electrolyte component, also can be made into the colloidal electrolyte accumulator of other specifications, do not enumerate one by one.
Colloidal electrolyte accumulator of the present invention after tested, its quality index meets or exceeds state-set standard, relevant data sees the following form:
| Project | Standard-required | Measured data |
| The first start ability | 150S≥1.00 | 1.46 |
| Idle capacity | ≥176 | 233 |
| Cold-starting ability | ≥1.40 | 1.52 |
| Charge acceptance | ≥2.0 | 3.3 |
| Retention of charge | ≥1.20 | 1.66 |
| The circulation sustainability | ≥3 | 3 |
| Anti-vibration performance | ≥1.20 | 1.79 |
| -40 ℃ of cold-starting abilities | 30S≥1.20 | 1.2 |
| 75S≥1.00 | 1.08 |
And show that through putting into practice (trying out) the present invention has the following existing storage battery that obviously is better than:
1, the electrolyte of this product is a colloid, anacidity fog body is separated out in production and use, no electrolyte overflows, nontoxic, pollution-free, avoided traditional lead acid accumulator in use owing to reasons such as the vibrations of jolting make liquid electrolyte excessive in a large number, easily body surface is corroded, contaminated environment, the situation that human body, clothing are burnt out happens occasionally.In use two poles do not produce any impurity and dirt, so can not improve the availability of colloid storage battery greatly because of loose contact impacts production.Even colloid storage battery housing cracking still can safe operation in the short time.Electrolyte is a colloid; can be to forming fixedly protective layer around the pole plate; the protection pole plate avoid because of vibrations or the collision produces the damage or break; prevent that the capacity that the plate buckling phenomenon causes to cause internal short-circuit from descending; have good physical property and chemical; thereby quality is protected, and the colloid storage battery electrolyte increases its capacity in addition, so prolong greatly useful life.Colloid electrolyte accumulator of the present invention and lead acid accumulator are made the contrast test (by GB GB5008-＜1-91 〉) of life-span circulation under identical condition, the 1.5-3 that its result surpasses GB doubly.The useful life that promptly is equivalent to 1.5 to 3 lead acid accumulators the useful life of a colloid electrolyte secondary cell.
2, the charge acceptance of colloidal electrolyte accumulator is strong, and the power-on and power-off potential difference is little, and capacitance is big, the deep discharge ability is strong, and performance is good, and self discharge is minimum, be 1 ‰ of common lead acid accumulator, help long term storage and as stand-by power supplies such as TV station, bank, the communications field, microcomputer centers.
3, the long-term use need not to add acid solution, need not to transfer proportion, because of the no dirt of product surface cleaning, so need not frequent maintenance.Save a large amount of energy and maintenance, maintenance use.
4, colloid storage battery can be in-40 ℃～+ 60 ℃ temperature range normally uses, and efficiently solves China's extremely frigid zones and high temperature area with because of using the problem of traditional lead acid accumulator starting difficulty.Be existing storage battery renewal product, it is weeded out the old and bring forth the new, and will make creative contribution for society.
Claims (2)
1, a kind of colloidal electrolyte accumulator is characterized in that this storage battery is is that water mixes in the colloidal electrolyte injecting accumulator of making and makes by by weight Ludox 3%-7.5%, sulfuric acid 36%-41%, phosphoric acid 0.5%-2.5%, cobaltous sulfate 1%-4%, glycerol 1%-5% and surplus.
2, colloidal electrolyte accumulator according to claim 1 is characterized in that said storage battery is to be mixed in the colloidal electrolyte injecting accumulator of making by silicon dioxide 500 grams, sulfuric acid 3400 grams, phosphatase 11 50 grams, cobaltous sulfate 200 grams, glycerol 400 grams and water 4350 grams to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031261515A CN1206762C (en) | 2003-05-12 | 2003-05-12 | Colloid electrolyte accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031261515A CN1206762C (en) | 2003-05-12 | 2003-05-12 | Colloid electrolyte accumulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1453895A CN1453895A (en) | 2003-11-05 |
| CN1206762C true CN1206762C (en) | 2005-06-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031261515A Expired - Fee Related CN1206762C (en) | 2003-05-12 | 2003-05-12 | Colloid electrolyte accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1206762C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332471C (en) * | 2005-09-23 | 2007-08-15 | 周明明 | Colloidal electrolyte of lead acid accumulator |
| CN101478057B (en) * | 2009-01-15 | 2010-06-30 | 公平 | Gel special for gel battery production |
| CN101867066B (en) * | 2009-04-15 | 2013-02-06 | 戴明德 | Electrolyte preparation method of three-dimensional nanometer silicon liquid storage battery |
| CN101958431A (en) * | 2010-09-27 | 2011-01-26 | 司圣法 | Electrolyte of colloid storage battery |
| CN102637909B (en) * | 2012-04-11 | 2014-09-10 | 淄博明泰电器科技有限公司 | Preparation technology of electrolyte doped with mixed colloidal silica |
| CN105870515B (en) * | 2016-06-08 | 2018-12-28 | 田泽狄 | A kind of silica gel salt surface colloidal electrolyte and preparation method thereof |
-
2003
- 2003-05-12 CN CNB031261515A patent/CN1206762C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1453895A (en) | 2003-11-05 |
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