CN201663203U - Super capacitor battery - Google Patents
Super capacitor battery Download PDFInfo
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- CN201663203U CN201663203U CN2009202796388U CN200920279638U CN201663203U CN 201663203 U CN201663203 U CN 201663203U CN 2009202796388 U CN2009202796388 U CN 2009202796388U CN 200920279638 U CN200920279638 U CN 200920279638U CN 201663203 U CN201663203 U CN 201663203U
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- negative plate
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- lead plaster
- lead
- plaster layer
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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
Abstract
The utility model discloses a super capacitor battery, comprising positive plates, negative plates, clapboards arranged among the positive plates and the negative plates, and electrolyte. The super capacitor battery is characterized in that the positive plates are positive plates of lead batteries; at least one of the negative plates is a composite negative plate; and a negative plate grid of the composite negative plate is coated with a capacitive composite lead plaster layer. The super capacitor battery adopts the composite negative plate; due to being coated with the capacitive composite lead plaster layer, the negative plate grid of the composite negative plate has excellent capacitance, and can form a conducting network which has good conductivity and enhances a negative plate active material. Therefore, the super capacitor battery fully exerts the capacitive performance, simultaneously reduces internal resistance, improves output power, improves the utilization ratio of the negative plate active material, does not change the basic structure of the negative plate active material, and greatly prolongs the service life of the battery under the condition of high-rate partial state of charge.
Description
Technical field
The utility model belongs to the electrochemical energy storing device field, is specifically related to a kind of novel super capacitance storage battery.
Background technology
Along with constant development of economy, the energy, resource and environment etc. becomes the focal issue of society, seeks cleaning, the energy renewable and resource-conserving and be the very urgent and difficult task of human society.
The cost performance height of all kinds of lead accumulators, fail safe is good, working service is convenient, mature production technology and and environmental friendliness, renewable, become the first-selected storage battery of all kinds of motor vehicles, communication power supply and ups power etc. just day by day.Yet, because the limitation of lead accumulator electrochemical system, the mass density of battery and power density are all lower, the cycle life of battery is lower when using as electrokinetic cell, during particularly as the energy-storage battery of photovoltaic system and wind generator system and Hybrid Vehicle battery, under (HRPSoC) situation of partly charging at high magnification, sulfate very easily takes place and gathers and lost efficacy in the negative plate of battery, and the useful life of storage battery is very undesirable.
Ultracapacitor is the novel green energy storage device that grew up in the last few years, has the fast charging and discharging characteristic, power density big (being more than tens times of common batteries), and (cycle-index can reach more than 100,000 times) has extended cycle life.Based on these special performances, ultracapacitor has extraordinary application prospect.Yet,, limited the range of application of ultracapacitor widely although its energy density far above conventional capacitor, significantly is lower than storage battery.
Super capacitance storage battery (also can be described as super accumulator) is a kind of novel energy-storing system that storage battery is combined with ultracapacitor, this system possesses the advantage of storage battery and ultracapacitor simultaneously, yet the super capacitance storage battery that prior art is made, its capacitive character is very limited, undesirable for battery in the prolongation effect in part charging (PSoC) situation following useful life, therefore do not meet the instructions for use of electric motor car power, the following vehicle (hybrid vehicle) of battery and solar energy photovoltaic system.
Summary of the invention
The utility model purpose is: provide a kind of lead accumulator and the asymmetric ultracapacitor combination of lead oxide/carbon are the super capacitance storage battery of one, not only possess electrochemical double-layer energy storage, high power density, the high current charge-discharge of ultracapacitor and the characteristics that have extended cycle life, and the characteristics that possess storage battery high capacity density, high performance-price ratio simultaneously, and control capacittance in a wider context, improve the utilance of positive and negative pole active matter, reduce the influence of the introducing of capacitance electrode material greatly storage battery energy density.
The technical solution of the utility model is: a kind of super capacitance storage battery, comprise positive plate, negative plate, dividing plate between positive plate and negative plate and electrolyte, it is characterized in that described positive plate is a positive plate of lead storage battery, and in the described negative plate at least one is the combined type negative plate, is coated with the compound lead plaster layer of capacitive character on the negative electrode grid of this combined type negative plate.
Can all be coated with the compound lead plaster layer of described capacitive character described in the utility model on the negative electrode grid.
Perhaps also can be that regional area is coated with the compound lead plaster layer of described capacitive character on described negative electrode grid, and other zone coating common lead accumulator negative plate lead plaster layers, described regional area is meant zone or regional more than two in the upper and lower, left and right of negative electrode grid and middle and the corner, but does not comprise the lug of negative plate.
Perhaps also can be on the described negative electrode grid earlier behind the compound lead plaster layer of coating capacitive character, be coated with common lead accumulator negative plate lead plaster layer again in the appearance of the compound lead plaster layer of capacitive character.
Perhaps also can be on described negative electrode grid, to be coated with common lead accumulator negative plate lead plaster layer earlier, and be coated with the compound lead plaster layer of capacitive character again in the appearance of common lead accumulator negative plate lead plaster layer.
Perhaps also can be common lead accumulator negative plate lead plaster layer and the alternately coating of the compound lead plaster layer multi-layer of capacitive character on the described negative electrode grid.
The negative plate of combined type described in the utility model is actually makes granular substance with capacitance electrode material, and make the compound lead plaster of capacitive character with sneaking into by a certain percentage behind deionized water dipping and the suction filtration in the common lead accumulator negative plate lead paste formula of becoming reconciled, be coated on then on the negative electrode grid, after curing, drying, make.Described capacitance electrode material specifically is made up of material with carbon element, conductive agent and adhesive, and their percentage by weights separately are: material with carbon element 30～90%, conductive agent 3～50%, adhesive 5～25%; Wherein said material with carbon element is one or two or more kinds the mixture in active carbon, carbon nano-tube, carbon nano-fiber, carbon/charcoal compound, graphitization active carbon and the carbon aerosol; Described conductive agent is one or two or more kinds the mixture in carbon black, acetylene black, graphite, the expanded graphite carbon fiber; Described adhesive is one or more the mixture in PTFE, PVDF, fluorubber, CMC and the neoprene.And the volume ratio when described common lead accumulator negative plate lead plaster mixes with the graininess capacitance electrode material is 1: 0.001～5.
In the utility model above-mentioned capacitance electrode material is made the method for granular substance, with reference to prior art, specific as follows: as at first, to become the dough shape, on roll forming machine, be pressed into film through partial desiccation with capacitance electrode material water or absolute ethyl alcohol or other organic solvent furnishing slurries; Perhaps pass through roll extrusion, drying, make certain thickness film, last bone dry is made tablet, through pulverizing, suitably milling and make granular substance.Also can add an amount of water/absolute ethyl alcohol or other organic solvents and capacitance electrode material be mixed (annotate, solid binder must with adding after the dissolution with solvents that is fit to) with batch mixer, granular substance is made in directly granulation on roll forming machine.
Common lead accumulator negative plate lead plaster can be according to the prescription manufacturing of present routine as the aforementioned in the utility model, perhaps also can suitably add conductive agent, described conductive agent is one or two or more kinds the mixture in carbon black, acetylene black, graphite, the expanded graphite carbon fiber, and the addition of conductive agent accounts for 0.01%～5% of plumbous weight in the common lead accumulator negative plate lead paste formula.The same with prior art, common lead accumulator negative plate lead plaster can with make three types of sticking type, sand mold and transiens.
Be coated with common lead accumulator anode board lead plaster layer on the anode plate grid of positive plate described in the utility model, and described anode plate grid and negative electrode grid can be for common casting grid, also can be the lead foil punching or die-cut draw in the net grid, also can be lead fabric plate.
In the utility model as the lead paste formula of above-mentioned common lead accumulator anode board lead plaster layer be known technology, the utility model all with reference to prior art, and is not done any qualification to its component and proportioning.And the positive plate in the utility model can be made flat or two kinds of patterns of tubular type with prior art is equally any, in the utility model this is not limited yet.
Positive plate described in the utility model is the same with prior art with negative plate, can assemble by modes such as lamination, folding and coilings, cell integratedly can make rectangle or cylindrical.
The alloy of anode plate grid described in the utility model and negative electrode grid can be pure lead or multicomponent lead alloy, but in the described multicomponent lead alloy except that element lead one or more elements among containing element Ca, Sn, Al, Sb, As, S, Bi, the Si also.
Dividing plate described in the utility model is by compound the making of one or two or more kinds material among microcellular rubber, PE, PVC, PP, the AGM; And described electrolyte is aqueous or the colloidal dilute sulfuric acid.
The utility model has the advantages that:
1. this super capacitance storage battery provided by the utility model, it has adopted the combined type negative plate, on the negative electrode grid of this combined type negative plate owing to be coated with the compound lead plaster layer of capacitive character, so possess good capacitive character, it is good and strengthen the conductive network of positive and negative pole active matter to form conductivity; Thereby when giving full play to capacitive property, reduce the utilance of internal resistance, raising power output, raising positive and negative pole active matter, and do not change the basic structure of positive and negative pole active matter, improved battery greatly and partly charged at high magnification useful life under (HRPSoC) situation.
2. this super capacitance storage battery provided by the utility model, it has adopted the combined type negative plate, on the negative electrode grid of this combined type negative plate owing to be coated with the compound lead plaster layer of capacitive character, expanded the ion channel of negative plate, help reducing the concentration polarization of negative plate surface reactive material under the heavy-current discharge condition, thereby improve the power density of battery greatly.
Comprehensively, this super capacitance storage battery provided by the utility model, not only possess electrochemical double-layer energy storage, high power density, the high current charge-discharge of ultracapacitor and the characteristics that have extended cycle life, and possess the characteristics of storage battery high capacity density, high performance-price ratio simultaneously.And control capacittance in a wider context, improve the utilance of positive and negative pole active matter, reduce the influence of the introducing of capacitance electrode material greatly to storage battery energy density.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the profile of the utility model super capacitance storage battery monomer;
Fig. 2 is the local amplification view of Fig. 1 monomer;
Fig. 3 is a kind of applying structure (the compound lead plaster layer of local coating capacitive character) of negative plate surface lead plaster in the utility model;
Fig. 4 is the another kind of applying structure (the compound lead plaster layer of appearance coating capacitive character) of negative plate surface lead plaster in the utility model;
Fig. 5 is the another kind of applying structure (the compound lead plaster layer of inner coating capacitive character) of negative plate surface lead plaster in the utility model;
Fig. 6 strengthens cyclic test single cycle program schematic diagram for the utility model battery;
Fig. 7 strengthens cyclic test unit test program schematic diagram for the utility model battery;
Fig. 8 is the utility model embodiment and Comparative Examples capacity (C2) test result;
Among Fig. 8-●-curve is embodiment 1 discharge curve;
-△-curve is embodiment 2 discharge curves;
Embodiment
-★-curve is Comparative Examples 1 discharge curve;
Fig. 9 is that the utility model embodiment and Comparative Examples are strengthened the cyclic test result;
Among Fig. 9-●-curve is the cycle-index-discharge time statistic curve of embodiment 1;
-△-curve is the cycle-index-discharge time statistic curve of embodiment 2;
-★-curve is the cycle-index-discharge time statistic curve of Comparative Examples 1.
Wherein: 1, positive plate; 11, anode plate grid; 2, negative plate; 21, negative electrode grid; 22, lug; 3, dividing plate; 4, shell; 101, common lead accumulator anode board lead plaster layer; 201, the compound lead plaster layer of capacitive character; 202, common lead accumulator negative plate lead plaster layer.
Embodiment 1: this super capacitance storage battery that present embodiment provides is mainly used in electric bicycle, by six monomer series-connected being formed by connecting.As shown in Figure 1, its each monomer comprises and is encapsulated in six positive plates 1 and seven negative plates 2 that are intervally arranged in the shell 4, then adopt commercial AGM dividing plate 3 (thickness 0.6mm 10KPa) coating continuously between adjacent positive plate 1 and the negative plate 2, and electrolyte is dilute sulfuric acid (density 1.28g/cm
3).
Further combined with monomer part sectioned view shown in Figure 2, described positive plate 1 is a positive plate of lead storage battery, and its concrete formation and manufacture method are as follows:
Be coated with common lead accumulator anode board lead plaster layer 101 on the described anode plate grid 11, the lead plaster proportioning of this common lead accumulator anode board lead plaster layer 101 is as follows: lead powder 100Kg, short fiber 0.07Kg, sulfuric acid (1.40g/cm3) 9.8Kg, deionized water 11-12Kg.Press said ratio and make positive plate of lead storage battery lead plaster 101 processes as follows: earlier lead powder and short fiber were done mixed 5 minutes, the deionized water that adds the ionized water total amount 4/5 that accounts for again wets and 10-15 minute, under the prerequisite of opening the paste mixing machine cooling system, sulfuric acid is slowly added, add continuously back and 15-20 minute, add the deionized water of an amount of remainder, the apparent density of the common lead accumulator anode board lead plaster that final sum makes is controlled at 4.0-4.1g/cm3.
The common lead accumulator anode board lead plaster that makes is coated on the anode plate grid 11, under 60 ℃ of temperature, humidity 85-95% condition, continued to solidify 24 hours; Then 60 ℃, humidity less than 50% condition under, continue to form described common lead accumulator anode board lead plaster layer 101 after dry 24 hours, thereby make positive plate 1.
Described negative plate 2 is combined type negative plates, this combined type negative plate is that capacitance electrode material is made granular substance, and with sneaking into the compound lead plaster of capacitive character of making charged capacitive in the common lead accumulator negative plate lead plaster of becoming reconciled behind deionized water dipping and the suction filtration by a certain percentage, be coated on then on the negative electrode grid 21, make after curing, drying, its concrete formation and manufacture method are as follows:
All be coated with the compound lead plaster layer 201 of capacitive character on the negative electrode grid 21 of each negative plate 2 described in the present embodiment.Described capacitance electrode material components by weight is as follows: active carbon 87%, acetylene black 3%, PTFE (content 60%) emulsion 10%, wherein active carbon adopts specific area 1500m
2/ g, middle porosity greater than 40%, the commercialization active carbon of granularity 5-10 μ m.Earlier active carbon and acetylene black were done mixed 5 minutes, used an amount of water/absolute ethyl alcohol furnishing thin pulp shape then, stirred 1-2 hour, fully mixing drips the PTFE emulsion, after stirring under stirring, put into 60 ℃ of baking oven bakings 0.5-3 hour, material becomes half-dried, dough shape, taking-up; Being pressed into thickness on the roll forming machine is film about 1mm, puts into 100 ℃ of baking ovens bakings and makes tablet in 2-4 hour, through pulverizing, suitably milling and make granular substance; Sieve, get less than 50 orders, greater than 200 purpose parts, standby.
Common lead accumulator negative plate lead plaster proportioning: lead powder 100Kg, barium sulfate 0.8Kg, lignin 0.25Kg, acetylene black 0.2Kg, short fiber 0.05Kg, carbon fiber 0.01Kg, sulfuric acid (1.40g/cm3) 7Kg, deionized water 13-14Kg.Earlier lead powder, barium sulfate, lignin, acetylene black, short fiber, carbon fiber are done and mixed 5 minutes, the deionized water that adds the ionized water total amount 4/5 that accounts for again wets and 10-15 minute, under the prerequisite of unlatching and cream device cooling system, sulfuric acid is slowly added, add continuously back and 15-20 minute, add the deionized water of an amount of remainder, the apparent density of the common lead accumulator negative plate lead plaster that final sum makes is controlled at 4.3～4.4g/cm3.
With the aforementioned graininess capacitance electrode material of making, with deionized water vacuum impregnation 30 minutes, vacuum filtration is removed apparent moisture then, add in the common lead accumulator negative plate lead plaster of becoming reconciled (common lead accumulator negative plate lead plaster mixes according to 1: 0.33 volume ratio mutually with the graininess capacitance electrode material), stir, make the compound lead plaster of capacitive character.
As shown in Figure 2, in the present embodiment the compound lead plaster of the capacitive character that makes is coated on (lug 22 parts of negative plate 2 then need not coating) on the negative electrode grid 21, under 60 ℃, humidity 85-95% condition, continues to solidify 24 hours; Then 60 ℃, humidity less than 50% condition under, continue to form the compound lead plaster layer 201 of described capacitive character after dry 24 hours, thereby make negative plate 2.
The quality of the final finished of this super capacitance storage battery that present embodiment provides is 3.93Kg, and rated capacity (C2) is 13.78Ah, and present embodiment further carries out the reinforcing life test to it.
In the prior art, the common evaluation model of battery of electric bicycle is meant: during new battery, measure 15A heavy-current discharge index, acceleration, grade climbing performance that check is actual; Life test is meant and is battery full charge, SoC (that is charged state,, as follows) 100%, 5A continuous discharge 1h24min, SoC reduces to 30%, replenish then, SoC returns to 100%, as a cycling element, so repeatedly, capacity drops to termination in 70% o'clock of rated capacity, depict the discharge curve of battery, and therefrom extrapolate energy content of battery density, and battery remaining power.
And described reinforcing life test is meant: making battery SoC (is charged state, as follows) remain in 70%～30% scope, by 15A, the discharge of 5A alternately impinge, termination or capacity dropped to termination in 70% o'clock of rated capacity when minimum load voltage was lower than 10.20V/, depict the discharge curve of battery, and therefrom extrapolate energy content of battery density, and battery remaining power.
Usually adopt the reinforcing life test model to replace common evaluation model at present, its reason is as follows:
1. actual environment for use is: operating current is about 5A during the electric bicycle cruising, and electric current is about 15A when acceleration or upward slope.Usually, through repeatedly/used back 1 repeatedly in many days, until the protection voltage (generally controlling about SoC30%) that reaches batteries, replenish electricity, as seen the reinforcing life test model and the practical application situation of battery are more approaching, common evaluation model then difference is bigger.
2. during the actual use of electric bicycle, behind the full charge SoC100%, use very lowly until the probability of the protection voltage that reaches batteries continuously, most applications is the part charge condition, and promptly SoC is lower than 100%, uses repeatedly.As seen the reinforcing life test model of battery and practical application situation are more approaching, and common evaluation model then difference is bigger.
3. owing to positive material and negative pole lead sulfate such as gather at reason; storage battery is in the actual cycle use; the impedance meeting of battery progressively increases, and the 15A heavy-current discharge performance descends fast than the 5A discharge performance, and the batteries discharge prevention is basically in acceleration, climbing process.As seen the reinforcing life test model of battery and practical application situation are more approaching, and common evaluation model then difference is bigger.
Following mask body is in conjunction with Fig. 6, shown in Figure 7, and it is as follows that the super capacitance storage battery that embodiment 1 is provided carries out the reinforcing life process of the test: behind the full charge (SoC100%), and 5A continuous discharge 36min, SoC reduces to 70%; 15A discharge 1min, 5A discharge 3min carries out 8 times repeatedly, and SoC reduces to 30%; 1.8A charging 2h14min, SoC returns to 70%, as a circulation; Per 10 circulations are a unit, and 1.8A charges to 14.40V/ only after the 10th loop ends, and the constant voltage 14.40V/ 4h that only charges carries out 5A discharge examination capacity C then
2, detect and finish the additional electricity in back, carry out the test of next unit again, after through the reinforcement cyclic test of 32 unit, finish test.The discharge curve of the super capacitance storage battery that final embodiment 1 is provided as shown in Figure 8, can to draw its energy density be 42.03Wh/Kg by calculating; And as shown in Figure 9, after the reinforcement cyclic test through 32 unit, the residual capacity of the super capacitance storage battery that embodiment 1 is provided is 8.05Ah.
Comparative Examples 1:
Provide common lead accumulator at present, negative plate all adopts the coating of common lead accumulator negative plate lead plaster, and all the other are with embodiment 1.The quality of this lead accumulator finished product is 4.05Kg, and amount capacity (C2) is 12.42Ah.Equally this common lead accumulator is carried out testing as Fig. 6, reinforcing life shown in Figure 7, its discharge curve is 36.80Wh/Kg by calculating its energy density as shown in Figure 8; And as shown in Figure 9, after the reinforcement cyclic test through 32 unit, the residual capacity of this common lead storage battery is 7.27Ah.
This super capacitance storage battery that present embodiment provides and the difference of embodiment 1 are: the compound lead plaster layer 201 of regional area coating capacitive character on the negative electrode grid 21, and other zone coating common lead accumulator negative plate lead plaster layers 202.Specifically in conjunction with shown in Figure 3, the upper area of the negative electrode grid 21 of this super capacitance storage battery all has been coated with the compound lead plaster layer 201 of capacitive character, but does not comprise the lug 22 of negative plate 2; Lower area then has been coated with common lead accumulator negative plate lead plaster layer 202.Present embodiment all the other with embodiment 1.
This super capacitance storage battery that present embodiment provides and the difference of embodiment 1 are: be coated with common lead accumulator negative plate lead plaster layer 202 on the negative electrode grid 21 earlier, and being coated with the compound lead plaster layer 201 of capacitive character again in the appearance of common lead accumulator negative plate lead plaster layer 202, its applying structure is specifically as shown in Figure 4.Present embodiment all the other with embodiment 1.
This super capacitance storage battery that present embodiment provides and the difference of embodiment 1 are: the compound lead plaster layer 201 of coating capacitive character on the negative electrode grid 21, appearance at the compound lead plaster layer 201 of capacitive character is coated with common lead accumulator negative plate lead plaster layer 202 again, and its applying structure specifically as shown in Figure 5.Present embodiment all the other with embodiment 1.
The above only is the utility model preferred embodiment, and the various variations that those skilled in the art carries out in not breaking away from claim limited range of the present utility model all should be in protection range of the present utility model.
Claims (9)
1. super capacitance storage battery, comprise positive plate (1), negative plate (2), dividing plate (3) and electrolyte between positive plate (1) and negative plate (2), it is characterized in that described positive plate (1) is a positive plate of lead storage battery, and in the described negative plate (2) at least one is the combined type negative plate, is coated with the compound lead plaster layer of capacitive character (201) on the negative electrode grid of this combined type negative plate (21).
2. according to the described super capacitance storage battery of claim 1, it is characterized in that described negative electrode grid (21) upward all is coated with the compound lead plaster layers of described capacitive character (201).
3. according to the described super capacitance storage battery of claim 1, it is characterized in that the last regional area of described negative electrode grid (21) is coated with the compound lead plaster layer of described capacitive character (201), and other zone coating common lead accumulator negative plate lead plaster layers (202), described regional area is meant zone or regional more than two in the upper and lower, left and right of negative electrode grid (21) and middle and the corner, but does not comprise the lug (22) of negative plate (2).
4. according to the described super capacitance storage battery of claim 1, after it is characterized in that described negative electrode grid (21) is gone up earlier the coating compound lead plaster layer of capacitive character (201), be coated with common lead accumulator negative plate lead plaster layer (202) again in the appearance of the compound lead plaster layer of capacitive character (201).
5. according to the described super capacitance storage battery of claim 1, it is characterized in that described negative electrode grid (21) upward is coated with common lead accumulator negative plate lead plaster layer (202) earlier, and be coated with the compound lead plaster layer of capacitive character (201) again in the appearance of common lead accumulator negative plate lead plaster layer (202).
6. according to the described super capacitance storage battery of claim 1, it is characterized in that common lead accumulator negative plate lead plaster layer (202) and the alternately coating of the compound lead plaster layer of capacitive character (201) multilayer on the described negative electrode grid (21).
7. according to claim 1 or 2 or 3 or 4 or 5 or 6 described super capacitance storage batteries, it is characterized in that being coated with common lead accumulator anode board lead plaster layer (101) on the anode plate grid (11) of described positive plate (1), and described anode plate grid (11) and negative electrode grid (21) can be for common casting grid, also can be the lead foil punching or die-cut draw in the net grid, also can be lead fabric plate.
8. according to claim 1 or 2 or 3 or 4 or 5 or 6 described super capacitance storage batteries, it is characterized in that described positive plate (1) and negative plate (2) can assemble by modes such as lamination, folding and coilings, cell integratedly can make rectangle or cylindrical.
9. according to claim 1 or 2 or 3 or 4 or 5 or 6 described super capacitance storage batteries, it is characterized in that described positive plate (1) can make flat or two kinds of patterns of tubular type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202796388U CN201663203U (en) | 2009-11-06 | 2009-11-06 | Super capacitor battery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202796388U CN201663203U (en) | 2009-11-06 | 2009-11-06 | Super capacitor battery |
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| CN201663203U true CN201663203U (en) | 2010-12-01 |
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| CN2009202796388U Expired - Fee Related CN201663203U (en) | 2009-11-06 | 2009-11-06 | Super capacitor battery |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102263254A (en) * | 2011-06-22 | 2011-11-30 | 吉林汇能科技有限公司 | Method for producing composite anode of lead acid battery |
| CN104851595A (en) * | 2015-06-04 | 2015-08-19 | 遂宁宏成电源科技有限公司 | Super capacitor battery |
| CN105140466A (en) * | 2015-07-17 | 2015-12-09 | 浙江南都电源动力股份有限公司 | Lead-carbon battery negative plate |
| CN107171036A (en) * | 2017-05-18 | 2017-09-15 | 宁波中车新能源科技有限公司 | A kind of recovery and treatment method of nickel-cobalt-manganese ternary system battery capacitor |
| TWI616016B (en) * | 2017-06-30 | 2018-02-21 | 廣隆光電科技股份有限公司 | Composite lead carbon battery with glassy graphite electrode |
| CN109792053A (en) * | 2016-09-30 | 2019-05-21 | 株式会社杰士汤浅国际 | Lead storage battery |
| CN111081985A (en) * | 2020-01-03 | 2020-04-28 | 天能电池集团股份有限公司 | Lead storage battery positive plate suitable for large-current work and lead storage battery |
-
2009
- 2009-11-06 CN CN2009202796388U patent/CN201663203U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102263254A (en) * | 2011-06-22 | 2011-11-30 | 吉林汇能科技有限公司 | Method for producing composite anode of lead acid battery |
| CN104851595A (en) * | 2015-06-04 | 2015-08-19 | 遂宁宏成电源科技有限公司 | Super capacitor battery |
| CN105140466A (en) * | 2015-07-17 | 2015-12-09 | 浙江南都电源动力股份有限公司 | Lead-carbon battery negative plate |
| CN105140466B (en) * | 2015-07-17 | 2018-05-08 | 浙江南都电源动力股份有限公司 | A kind of lead carbon battery negative plate |
| CN109792053A (en) * | 2016-09-30 | 2019-05-21 | 株式会社杰士汤浅国际 | Lead storage battery |
| US11424452B2 (en) | 2016-09-30 | 2022-08-23 | Gs Yuasa International Ltd. | Lead-acid battery |
| CN107171036A (en) * | 2017-05-18 | 2017-09-15 | 宁波中车新能源科技有限公司 | A kind of recovery and treatment method of nickel-cobalt-manganese ternary system battery capacitor |
| TWI616016B (en) * | 2017-06-30 | 2018-02-21 | 廣隆光電科技股份有限公司 | Composite lead carbon battery with glassy graphite electrode |
| CN111081985A (en) * | 2020-01-03 | 2020-04-28 | 天能电池集团股份有限公司 | Lead storage battery positive plate suitable for large-current work and lead storage battery |
| CN111081985B (en) * | 2020-01-03 | 2021-01-08 | 天能电池集团股份有限公司 | Lead storage battery positive plate suitable for large-current work and lead storage battery |
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