CN102122729A - Novel silicate electrolyte storage battery - Google Patents
Novel silicate electrolyte storage battery Download PDFInfo
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- CN102122729A CN102122729A CN2011100210186A CN201110021018A CN102122729A CN 102122729 A CN102122729 A CN 102122729A CN 2011100210186 A CN2011100210186 A CN 2011100210186A CN 201110021018 A CN201110021018 A CN 201110021018A CN 102122729 A CN102122729 A CN 102122729A
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- 239000003792 electrolyte Substances 0.000 title claims abstract description 59
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 title claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 38
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 34
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000004254 Ammonium phosphate Substances 0.000 claims abstract description 16
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims abstract description 16
- 229910000148 ammonium phosphate Inorganic materials 0.000 claims abstract description 16
- 235000019289 ammonium phosphates Nutrition 0.000 claims abstract description 16
- 239000008367 deionised water Substances 0.000 claims abstract description 16
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 16
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229920002401 polyacrylamide Polymers 0.000 claims abstract description 16
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims abstract description 16
- 229910052939 potassium sulfate Inorganic materials 0.000 claims abstract description 16
- 235000011151 potassium sulphates Nutrition 0.000 claims abstract description 16
- 239000003054 catalyst Substances 0.000 claims abstract description 15
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 13
- 239000002270 dispersing agent Substances 0.000 claims abstract description 13
- 239000003381 stabilizer Substances 0.000 claims abstract description 13
- 150000001447 alkali salts Chemical class 0.000 claims abstract description 10
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 10
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 7
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 7
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910000077 silane Inorganic materials 0.000 claims abstract description 6
- 229920002545 silicone oil Polymers 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims description 27
- 238000006243 chemical reaction Methods 0.000 claims description 24
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 18
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 16
- 229910052710 silicon Inorganic materials 0.000 claims description 16
- 239000010703 silicon Substances 0.000 claims description 16
- 238000006555 catalytic reaction Methods 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 9
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 8
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 8
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 8
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 8
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 6
- 230000005415 magnetization Effects 0.000 claims description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 4
- 229910052700 potassium Inorganic materials 0.000 claims description 4
- 239000011591 potassium Substances 0.000 claims description 4
- MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 claims description 4
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 3
- 238000002955 isolation Methods 0.000 abstract 1
- 239000002253 acid Substances 0.000 description 7
- 238000005538 encapsulation Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910021485 fumed silica Inorganic materials 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 229910000925 Cd alloy Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000019635 sulfation Effects 0.000 description 1
- 238000005670 sulfation reaction Methods 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
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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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- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses a novel silicate electrolyte storage battery. The novel silicate electrolyte storage battery comprises a cathode, an anode, an isolation layer and electrolyte; and the electrolyte consists of sulfuric acid, ammonium phosphate, silicon dioxide, ammonium persulfate, sodium sulfate, potassium sulfate, polyacrylamide, a dispersing agent, a stabilizing agent and a catalyst, and the balance of deionized water, wherein the catalyst is one of basic salt, silane and silicone oil. The storage battery is environmentally-friendly, and has high performance and wide application prospect.
Description
Technical field
The present invention relates to a kind of storage battery, relate in particular to a kind of novel silicon hydrochlorate electrolyte battery.
Background technology
Lead accumulator is since coming out, owing to its eletrokinetic potential height, internal resistance is little, serviceability is reliable, cheaply obtained extensive use.But traditional lead acid accumulator in the market, pole plate adopts lead, mercury, cadmium alloy more, electrolyte is dilution heat of sulfuric acid, usually during use because the sulfation of electrolyte makes that accumulator property is poor, the life-span short, and specific energy is low in the use, self-discharge of battery is big, and the low temperature environment capacity is die-offed, and dehydration is serious, simultaneously possible liberation of hydrogen dodges quick-fried, poor safety performance.Simultaneously, for the sulfuration that prevents accumulator plate will often be safeguarded, thereby cause acid corrosion, acid mist pollution, and the mercury that produces behind the plate vulcanizing, the pollution of cadmium poison can cause the irreversible lesion of personnel and environment, because discarded electrolyte is difficult for reclaiming, meetings such as lead sulfate wherein cause great pollution and destruction to soil, water body environment simultaneously.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides the novel silicon hydrochlorate electrolyte battery of a kind of environmental protection, function admirable.
For solving above technical problem, the technical scheme that the present invention takes is:
A kind of novel silicon hydrochlorate electrolyte battery, comprise positive pole, negative pole, separator and electrolyte, wherein electrolyte is made up of sulfuric acid, ammonium phosphate, silicon dioxide, ammonium persulfate, sodium sulphate, potassium sulfate, polyacrylamide, dispersant, stabilizer and catalyst, surplus is a deionized water, and wherein said catalyst is at least a in basic salt, silane and the silicone oil.
Further, described each weight percentages of components of silicate electrolyte is: sulfuric acid 20-45%, ammonium phosphate 1-2%, silica 1 0-15%, ammonium persulfate 2-3%, sodium sulphate 1-1.5%, potassium sulfate 1-1.5%, polyacrylamide 1-2%, dispersant 1-2%, stabilizer 2-3%, catalyst 3-5%, surplus is a deionized water.
Further, described basic salt is at least a in the basic salt of sodium metal, potassium.
Further, described dispersant is at least a in glycerol, polyvinyl alcohol and the AEO (AEO).
Further, described stabilizer is at least a in sodium carboxymethylcellulose and the vanillic aldehyde.
Further, the preparation method of described silicate electrolyte is:
A) silicon dioxide adds the deionized water high-speed stirred and disperses adding dilute sulfuric acid mixing stirring reaction;
B) add ammonium phosphate, ammonium persulfate and potassium sulfate, mix stirring reaction;
C) add polyacrylamide, dispersant, stabilizer and catalyst, under the normal temperature and pressure sealed environment, stir catalytic reaction 12-24 hour;
D) after catalysis is finished, the mixed liquor magnetization is handled, obtained product.
Further, the described magnetization is 8000-10000 Gauss.
Further, described magnetizing time is 10-20 second.
Further, described silicon dioxide is nano fumed silica.
Compared with prior art, the invention has the beneficial effects as follows:
1) novel silicon hydrochlorate electrolyte battery of the present invention, not mercurous, materials such as cadmium, what adopt simultaneously is a kind of environmental type electrolyte, this electrolyte belongs to non-strong acid character, do not corrode pole plate, " acid ion " in the electrolyte after discarded is most of by " catalyst " neutralization, absorption, be weak acid semisolid graininess, do not pollute the environment, can directly discard, and wherein contained " nitrogen; phosphorus; potassium " composition is the high-quality composite chemical fertilizer, can fertile soil, also can increase the soil oxygen content simultaneously, thus the storage battery made of electrolyte no matter in use still discarded after, all do not pollute the environment, develop and have a extensive future;
2) novel silicon hydrochlorate electrolyte battery of the present invention is functional, do not have to discharge and recharge memory effect, and the hydrogen-evolution overpotential height, gassing is faint, and dehydration is few; Slight to pole plate corrosion, but plate active material come off, and can stop the generation of grid and active material resistive layer, avoid the polarization generation; Charge acceptance is strong, and the self discharge of storage battery is little, thereby has improved greatly the useful life of storage battery;
3) electrolyte of novel silicon hydrochlorate electrolyte battery employing of the present invention is surperficial inferior colloid, dispersion, good fluidity, and perfusion easily, changing into the back in storage battery is pasty state, but any direction placement is safe and convenient to use.
Description of drawings
Fig. 1 is the curve chart in useful life of storage battery of the present invention;
Fig. 2 is the hour rate curve chart of storage battery of the present invention;
Fig. 3 is the self discharge curve of storage battery of the present invention;
Fig. 4 is a storage battery of the present invention and the performance table of comparisons of traditional similar storage battery.
Embodiment
A kind of novel silicon hydrochlorate electrolyte battery, comprise positive pole, negative pole, separator and electrolyte, wherein electrolyte is made up of sulfuric acid, ammonium phosphate, silicon dioxide, ammonium persulfate, sodium sulphate, potassium sulfate, polyacrylamide, dispersant, stabilizer and catalyst, surplus is a deionized water, and wherein said catalyst is at least a in basic salt, silane and the silicone oil.
Further, described each weight percentages of components of silicate electrolyte is: sulfuric acid 20-45%, ammonium phosphate 1-2%, silica 1 0-15%, ammonium persulfate 2-3%, sodium sulphate 1-1.5%, potassium sulfate 1-1.5%, polyacrylamide 1-2%, dispersant 1-2%, stabilizer 2-3%, catalyst 3-5%, surplus is a deionized water.
Further, described basic salt is at least a in the basic salt of sodium metal, potassium.
Further, described dispersant is at least a in glycerol, polyvinyl alcohol and the AEO (AEO).
Further, described stabilizer is at least a in sodium carboxymethylcellulose and the vanillic aldehyde.
Further, the preparation method of described silicate electrolyte is:
A) silicon dioxide adds the deionized water high-speed stirred and disperses adding dilute sulfuric acid mixing stirring reaction;
B) add ammonium phosphate, ammonium persulfate and potassium sulfate, mix stirring reaction;
C) add polyacrylamide, dispersant, stabilizer and catalyst, under the normal temperature and pressure sealed environment, stir catalytic reaction 12-24 hour;
D) after catalysis is finished, the mixed liquor magnetization is handled, obtained product.
Further, the described magnetization is 8000-10000 Gauss.
Further, described magnetizing time is 10-20 second.
Further, described silicon dioxide is nano fumed silica.
For ease of the present invention is further understood, now describe the present invention in conjunction with specific embodiments.
Embodiment 1
(1) preparation electrolyte: in silica 1 0%, add the deionized water high-speed stirred and disperse; After being uniformly dispersed, add sulfuric acid 40%, stirring reaction adds ammonium phosphate 1%, ammonium persulfate 2% and potassium sulfate 1.5% again, mixes stirring reaction; After reaction is finished, add polyacrylamide 1.5%, polyvinyl alcohol 1%, sodium carboxymethylcellulose 3% and silicone oil 4%, the normal temperature and pressure sealed environment stirs, and catalytic reaction 24 hours is magnetized through 8000 Gausses and handled 10 seconds, makes electrolyte;
(2) electrolyte is poured into in the storage battery encapsulation.
Embodiment 2
(1) preparation electrolyte: in silica 1 0%, add the deionized water high-speed stirred and disperse; After being uniformly dispersed, add sulfuric acid 45%, stirring reaction adds ammonium phosphate 1%, ammonium persulfate 2% and potassium sulfate 1% again, mixes stirring reaction; After reaction is finished, add polyacrylamide 1%, glycerol 1%, sodium carboxymethylcellulose 2% and silane 4%, the normal temperature and pressure sealed environment stirs, and catalytic reaction 12 hours is magnetized through 10000 Gausses and handled 15 seconds, makes electrolyte;
(2) electrolyte is poured into in the storage battery encapsulation.
(1) preparation electrolyte: in silica 1 5%, add the deionized water high-speed stirred and disperse; After being uniformly dispersed, add sulfuric acid 30%, stirring reaction adds ammonium phosphate 1.3%, ammonium persulfate 3% and potassium sulfate 1% again, mixes stirring reaction; After reaction is finished, add polyacrylamide 1.5%, glycerol 2%, sodium carboxymethylcellulose 2% and silicone oil 3%, the normal temperature and pressure sealed environment stirs, and catalytic reaction 12 hours is magnetized through 8000 Gausses and handled 15 seconds, makes electrolyte;
(2) electrolyte is poured into in the storage battery encapsulation.
Embodiment 4
(1) preparation electrolyte: in silica 1 5%, add the deionized water high-speed stirred and disperse; After being uniformly dispersed, add sulfuric acid 20%, stirring reaction adds ammonium phosphate 1.5%, ammonium persulfate 3% and potassium sulfate 1.3% again, mixes stirring reaction; After reaction is finished, add polyacrylamide 2%, polyvinyl alcohol 1%, sodium carboxymethylcellulose 3% and silane 5%, the normal temperature and pressure sealed environment stirs, and catalytic reaction 24 hours is magnetized through 10000 Gausses and handled 20 seconds, makes electrolyte;
(2) electrolyte is poured into in the storage battery encapsulation.
Embodiment 5
(1) preparation electrolyte: in silica 1 3%, add the deionized water high-speed stirred and disperse; After being uniformly dispersed, add sulfuric acid 35%, stirring reaction adds ammonium phosphate 2%, ammonium persulfate 2.5% and potassium sulfate 1.5% again, mixes stirring reaction; After reaction is finished, add polyacrylamide 2%, AEO (AEO-4) 1.5%, sodium carboxymethylcellulose 3% and silicic acid 3%, the normal temperature and pressure sealed environment stirs, and catalytic reaction 24 hours is magnetized through 10000 Gausses and handled 20 seconds, makes electrolyte;
(2) electrolyte is poured into in the storage battery encapsulation.
(1) preparation electrolyte: in silica 1 2%, add the deionized water high-speed stirred and disperse; After being uniformly dispersed, add sulfuric acid 25%, stirring reaction adds ammonium phosphate 2%, ammonium persulfate 2.5% and potassium sulfate 1.5% again, mixes stirring reaction; After reaction is finished, add polyacrylamide 1%, glycerol 1% and polyvinyl alcohol 1%, vanillic aldehyde 2.5% and dipotassium hydrogen phosphate 5%, the normal temperature and pressure sealed environment stirs, and catalytic reaction 24 hours is magnetized through 9000 Gausses and handled 20 seconds, makes electrolyte;
(2) electrolyte is poured into in the storage battery encapsulation.
Properties of product:
(i) Fig. 1 is the curve chart in useful life of storage battery of the present invention, test condition: discharging current 0.42C; Charging method: 16V perseverance; Press current limliting 0.312; Charging interval 5-6h; Discharge capacity 70%;
(ii) Fig. 2 is the hour rate curve of storage battery of the present invention;
(iii) Fig. 3 is the self discharge curve of storage battery of the present invention;
(iv) Fig. 4 is a storage battery of the present invention and the performance table of comparisons of traditional similar storage battery.
Can find out obviously that from accompanying drawing 1-4 storage battery of the present invention has good performance, its specific energy height (40-47 WH/KG), (〉=400 charge and discharge time) have extended cycle life, internal resistance little (0.4-20 milliohm), discharge pressure limiting current potential low (the single lattice of≤1.6V/), large current discharging capability strong (3-30C), self-discharge rate low (year≤10%), suitable environment temperature range wide (40 ℃-+60 ℃), simultaneously non-maintaining fully, no acid mist does not have gassing, use is safe and reliable, green non-pollution.
Claims (8)
1. novel silicon hydrochlorate electrolyte battery, comprise positive pole, negative pole, separator and electrolyte, it is characterized in that: described electrolyte is made up of sulfuric acid, ammonium phosphate, silicon dioxide, ammonium persulfate, sodium sulphate, potassium sulfate, polyacrylamide, dispersant, stabilizer and catalyst, surplus is a deionized water, and wherein said catalyst is at least a in basic salt, silane and the silicone oil.
2. a kind of novel silicon hydrochlorate electrolyte battery according to claim 1, it is characterized in that: described each weight percentages of components of silicate electrolyte is: sulfuric acid 20-45%, ammonium phosphate 1-2%, silica 1 0-15%, ammonium persulfate 2-3%, sodium sulphate 1-1.5%, potassium sulfate 1-1.5%, polyacrylamide 1-2%, dispersant 1-2%, stabilizer 2-3%, catalyst 3-5%, surplus is a deionized water.
3. a kind of novel silicon hydrochlorate electrolyte battery according to claim 1 is characterized in that: described basic salt is at least a in the basic salt of sodium metal, potassium.
4. a kind of novel silicon hydrochlorate electrolyte battery according to claim 1 is characterized in that: described dispersant is at least a in glycerol, polyvinyl alcohol and the AEO.
5. a kind of novel silicon hydrochlorate electrolyte battery according to claim 1 is characterized in that: described stabilizer is at least a in sodium carboxymethylcellulose and the vanillic aldehyde.
6. a kind of novel silicon hydrochlorate electrolyte battery according to claim 1, it is characterized in that: the preparation method of described silicate electrolyte is:
A) silicon dioxide adds the deionized water high-speed stirred and disperses adding dilute sulfuric acid mixing stirring reaction;
B) add ammonium phosphate, ammonium persulfate and potassium sulfate, mix stirring reaction;
C) add polyacrylamide, dispersant, stabilizer and catalyst, under the normal temperature and pressure sealed environment, stir catalytic reaction 12-24 hour;
D) after catalysis is finished, the mixed liquor magnetization is handled, obtained product.
7. a kind of novel silicon hydrochlorate electrolyte battery according to claim 6, it is characterized in that: the described magnetization is 8000-10000 Gauss.
8. a kind of novel silicon hydrochlorate electrolyte battery according to claim 6 is characterized in that: described magnetizing time is 10-20 second.
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| CN2011100210186A CN102122729B (en) | 2011-01-19 | 2011-01-19 | Novel silicate electrolyte storage battery |
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| CN2011100210186A CN102122729B (en) | 2011-01-19 | 2011-01-19 | Novel silicate electrolyte storage battery |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102780044A (en) * | 2012-08-03 | 2012-11-14 | 上海锦众信息科技有限公司 | Gel electrolyte preparation method of lead-acid battery |
| CN103456999A (en) * | 2013-09-13 | 2013-12-18 | 仇金生 | Electrolyte solution for manufacturing microcrystal storage battery and preparation method of electrolyte solution |
| CN104362386A (en) * | 2014-10-22 | 2015-02-18 | 张俊芸 | Salt colloidal electrolyte for storage battery and preparation method of salt colloidal electrolyte |
| CN105789710A (en) * | 2016-05-04 | 2016-07-20 | 福建紫雄能源发展有限公司 | Silicate-magnesium salt composite electrolyte for storage batteries |
| CN106207279A (en) * | 2016-08-24 | 2016-12-07 | 宁波中科孚奇能源科技有限公司 | A kind of preparation method of lead crystalline substance carbon accumulator |
| CN107403965A (en) * | 2017-09-20 | 2017-11-28 | 吉林省凯禹电化学储能技术发展有限公司 | A kind of energy storage lead-acid battery electrolyte and preparation method thereof |
| CN108808125A (en) * | 2018-08-22 | 2018-11-13 | 东莞市德东科技有限公司 | A kind of electrolyte of colloidal cell |
| CN113285126A (en) * | 2021-04-13 | 2021-08-20 | 中国电力科学研究院有限公司 | Colloidal electrolyte and preparation method thereof |
| CN114792846A (en) * | 2022-03-28 | 2022-07-26 | 海安智川电池材料科技有限公司 | Storage battery made of new silicon liquid material |
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Cited By (12)
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| CN102780044A (en) * | 2012-08-03 | 2012-11-14 | 上海锦众信息科技有限公司 | Gel electrolyte preparation method of lead-acid battery |
| CN102780044B (en) * | 2012-08-03 | 2017-02-08 | 上海锦众信息科技有限公司 | Gel electrolyte preparation method of lead-acid battery |
| CN103456999A (en) * | 2013-09-13 | 2013-12-18 | 仇金生 | Electrolyte solution for manufacturing microcrystal storage battery and preparation method of electrolyte solution |
| CN104362386A (en) * | 2014-10-22 | 2015-02-18 | 张俊芸 | Salt colloidal electrolyte for storage battery and preparation method of salt colloidal electrolyte |
| CN104362386B (en) * | 2014-10-22 | 2016-07-06 | 张俊芸 | A kind of accumulator salt colloidal electrolyte and preparation method thereof |
| CN105789710A (en) * | 2016-05-04 | 2016-07-20 | 福建紫雄能源发展有限公司 | Silicate-magnesium salt composite electrolyte for storage batteries |
| CN106207279A (en) * | 2016-08-24 | 2016-12-07 | 宁波中科孚奇能源科技有限公司 | A kind of preparation method of lead crystalline substance carbon accumulator |
| CN107403965A (en) * | 2017-09-20 | 2017-11-28 | 吉林省凯禹电化学储能技术发展有限公司 | A kind of energy storage lead-acid battery electrolyte and preparation method thereof |
| CN108808125A (en) * | 2018-08-22 | 2018-11-13 | 东莞市德东科技有限公司 | A kind of electrolyte of colloidal cell |
| CN113285126A (en) * | 2021-04-13 | 2021-08-20 | 中国电力科学研究院有限公司 | Colloidal electrolyte and preparation method thereof |
| CN114792846A (en) * | 2022-03-28 | 2022-07-26 | 海安智川电池材料科技有限公司 | Storage battery made of new silicon liquid material |
| CN114792846B (en) * | 2022-03-28 | 2023-09-01 | 浙理氢能(杭州)科技有限公司 | New silicon liquid material storage battery |
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