CN202549957U - Electrode plate, as well as electrode component, storage battery and capacitor comprising same - Google Patents
Electrode plate, as well as electrode component, storage battery and capacitor comprising same Download PDFInfo
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- CN202549957U CN202549957U CN2012201186095U CN201220118609U CN202549957U CN 202549957 U CN202549957 U CN 202549957U CN 2012201186095 U CN2012201186095 U CN 2012201186095U CN 201220118609 U CN201220118609 U CN 201220118609U CN 202549957 U CN202549957 U CN 202549957U
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model relates to an electrode plate, as well as an electrode component, a storage battery and a capacitor comprising the electrode plate. The electrode plate comprises at least two positive plates, at least two negative plates and an insulating film clamped between the at least two positive plates or the at least two negative plates. The electrode plate can improve the electric-field intensity. Compared with a battery with the existing structure, the storage battery comprising the electrode plate greatly shortens the charging time.
Description
Technical field
The utility model relates to a kind of battery lead plate and comprises electrode assemblie, storage battery and the capacitor of this battery lead plate.
Background technology
Along with going deep into of environmental protection and energy saving consciousness, the development of New-energy electric vehicle is rapid, and market potential is huge; The development of solar energy industry, huge to the demand of storage battery; The trend that the tradition motorcycle changes battery vehicle is obvious; Make whole storage battery industry thriving.
Lithium-ions battery has led the direction of storage battery industry development with environment-friendly high-efficiency, but use cost is high, and shortage of raw materials has restricted the speed of development and scale; The high pollution poor efficiency energy storage device of lead-acid battery representative is limited development, but it occupies most of market share with low use cost; Therefore, the technological innovation to them all is of practical significance very much.
Common lithium-ions battery, lead acid accumulator, nickel-hydrogen accumulator or the like, their manufactured materialss are different, become the motor reason different, and the accumulation of energy energy is different, but they all have a common feature: the charging interval is long, generally will be more than 8 hours; This becomes the technical bottleneck of whole battery industry development; Quick charge is very meaningful to whole battery industry.
At present; Research to boost battery charge is all found out mouth from charger; Achievement is to have; The TH04-48/25A type intelligent high frequency pulse charger of producing with sky, Guangzhou surging battery Science and Technology Ltd. is representative, but they all belong to the highly energy-consuming charging, explains that they all there are not solution to cause the fundamental issue of charging difficulty; Also have from what structure was studied, such as, " ultracapacitor " is to go to study a question from increasing the electric capacity aspect, and the condition of filling soon is big electric current, and " the high energy nickel carbon supercapacitor " of academician of the Chinese Academy of Engineering Zhou Guotai research is more representative.
Summary of the invention
The present invention is from electrode arranging structure, a kind of battery lead plate is provided and comprises electrode assemblie, storage battery and the capacitor of this battery lead plate.The battery lead plate of the utility model can improve electric field strength.The storage battery that comprises this battery lead plate shortens with respect to the battery charge time of existing structure greatly.
The technical scheme of the utility model is following.
On the one hand, the present invention provides a kind of battery lead plate, this battery lead plate by at least two positive plates or at least two negative plates and be clipped in said at least two positive plates or said at least two negative plates between dielectric film form.
Preferably, one or more in said at least two positive plates or at least two negative plates replace with metallic plate; Preferably, said metallic plate is copper coin, aluminium sheet or zine plate.
Preferably, the thickness of said positive plate is 1mm-2mm, is preferably 2mm.
Preferably, the thickness of said negative plate is 0.6mm-1mm, is preferably 1mm.
On the other hand, the present invention provides a kind of electrode assemblie, and this electrode assemblie comprises:
At least one first battery lead plate, this first battery lead plate is made up of at least two positive plates and the dielectric film that is clipped between said at least two positive plates;
At least one second battery lead plate, this second battery lead plate is made up of at least two negative plates and the dielectric film that is clipped between said at least two negative plates; And
Separators, this separators are arranged between said first battery lead plate and said second battery lead plate, are used for said first battery lead plate and said second battery lead plate are separated.Separators commonly used is for inhaling sour paper or suction alkali paper, can be used for Electolyte-absorptive.
Preferably, in the above-mentioned electrode assemblie, one or more in said at least two positive plates or at least two negative plates replace with metallic plate; Preferably, said metallic plate is copper coin, aluminium sheet or zine plate.
Preferably, said first battery lead plate and said second battery lead plate are alternately arranged.
Preferably, said first battery lead plate is made up of two positive plates and the dielectric film that is clipped between said two positive plates.Said dielectric film is got over Bao Yuehao, can use nano levelly, also can use micron, millimetre-sized, and preservative film for example commonly used can be used as the acid resistance dielectric film.
Preferably, said second battery lead plate is made up of two negative plates and the dielectric film that is clipped between said two negative plates.The dielectric film that uses between the dielectric film that uses between two negative plates and two positive plates is identical.
Preferably, said first battery lead plate is n, and said second battery lead plate is that n or n+1 are individual, and wherein n is non-vanishing integer.Second battery lead plate is Duoed one group than first battery lead plate, and second battery lead plate is distributed in the first battery lead plate both sides, promptly is positioned over the outside, is the consideration from fail safe.
Preferably, the thickness of positive plate is 1mm-2mm in said first battery lead plate, is preferably 2mm.
Preferably, the thickness of negative plate is 0.6mm-1mm in said second battery lead plate, is preferably 1mm.
Preferably, the thickness of said separators is 0.25mm-1mm, is preferably 0.75mm.
Preferably, the distance between said first battery lead plate and said second battery lead plate is 0.25mm-1mm, is preferably 0.75mm.This distance is not for containing the distance of electrode thickness.
The storage battery that comprises above-mentioned electrode assemblie.
Wherein, storage battery comprises above-mentioned electrode assemblie, electrolyte and deposits the battery container of said electrode assemblie and electrolyte.
Another aspect, the present invention provides a kind of capacitor, and this capacitor comprises:
At least one first battery lead plate, this first battery lead plate is made up of at least two positive plates and the dielectric film that is clipped between said at least two positive plates;
At least one second battery lead plate, this second battery lead plate is made up of at least two negative plates and the dielectric film that is clipped between said at least two negative plates; And
Dielectric, this dielectric are arranged between said first battery lead plate and said second battery lead plate.
In fact, two parallel metallic plates are done positive pole for one, do negative pole for one, and the therebetween dielectric is exactly the basic structure of capacitor; Two parallel metallic plates, intermediate insulation is formed a utmost point, and two such utmost points are arranged in parallel, and do positive pole for one, do negative pole for one, and the therebetween dielectric is exactly a capacitor basic structure of the present invention.
Below will be described in detail the utility model,
The electrode assemblie of the utility model is bipolar homopolarity electrode assemblie; Being to be basic structure with " AABB ", is space structure with " AABBAABB " cycle arrangement, and this electrode assemblie is to utilize to repel each other with electricity; The principle that different electricity is inhaled mutually; Positive plate and positive plate, negative plate and negative plate insulation are relatively closely arranged, under equal electric current and voltage condition, made that the field intensity between the positive/negative plate reaches the multiplication effect.
Shown in Fig. 1-4, Fig. 1 is a single level plates electric field sketch map, and the field intensity on pole plate two sides equates; Fig. 2 is a bipolar plates electric field sketch map, and the field intensity of pole plate opposite face is zero, the field intensity multiplication of another side; Fig. 3 is common positive and negative single level plates combined electric field sketch map, and field strength distribution does not change; Fig. 4 is " AABB " structure positive negative bipolar plate combined electric field sketch map, and field intensity equals extraordinarily; The enhancing of electric field strength between both positive and negative polarity; Can accelerate the generation of electric charge, increase charge density simultaneously, this also is the basic principle of " ultracapacitor " foundation; " AABB " structure is to form a fundamental reaction unit with a pair of both positive and negative polarity, and the outside installs that the homopolarity pole plate forms additional.
The electrode assemblie of the utility model can be produced various all kinds of storage batterys or capacitor with parallel connection, series, parallel series hybrid connection pole plate.
In an embodiment, the utility model provide a kind of comprise above-mentioned electrode assemblie efficiently fill storage battery soon, this storage battery consists of the following components: 1. positive plate; 2. negative plate; 3. separator paper; 4. electrolyte (or solid electrolyte); 5. dielectric film; 6. Battery case; 7. bus-bar; 8. pole; 9. battery cover board; 10. fluid sealant.Positive plate and positive plate stack; The centre separates with dielectric film fully; The stack of negative plate and negative plate middlely separates with dielectric film fully, adds electrolyte between positive/negative plate or solid electrolyte separates with separator paper; No matter be parallel connection or series connection, the ordering of both positive and negative polarity is by positive and negative negative positive and negative negative cycle arrangement.
The storage battery of the utility model and the denominator of conventional accumulators:
The positive/negative plate that the positive/negative plate of lead acid accumulator and the utility model lead acid accumulator use is in full accord; The positive/negative plate that the positive/negative plate of alkaline battery and the utility model alkaline battery use is in full accord; The extremely positive and negative plate that the positive/negative plate of lithium-ions battery and the utility model lithium-ions battery use is in full accord; The positive/negative plate that the positive/negative plate of organic solvent storage battery and the utility model organic solvent storage battery use is in full accord; The positive/negative plate that the positive/negative plate of inoganic solids storage battery and the utility model inoganic solids storage battery use is in full accord; The positive/negative plate that the positive/negative plate of nickel-hydrogen accumulator and the utility model nickel-hydrogen accumulator use is in full accord; All component materials except that dielectric film are in full accord with the storage battery materials used of original each attributes.
The storage battery of the utility model and the different qualities of conventional accumulators:
Between the accumulator anode board and positive plate of the utility model, used dielectric film between negative plate and the negative plate, what in lead acid accumulator, use is acidproof dielectric film; What in alkaline battery, use is alkaline-resisting dielectric film; What in the organic solvent storage battery, use is the organic solvent-resistant dielectric film; What in the inoganic solids storage battery, use is anti-inoganic solids dielectric film.
Structure: " positive and negative negative positive and negative negative cycle arrangement " changed in positive/negative plate ordering by original " positive and negative cycle arrangement ", between positive plate and the positive plate, separates fully with dielectric film between negative plate and the negative plate; Become by the original positive/negative plate same reaction member that can coexist: each group positive/negative plate is independent reaction member, connect by bus-bar, or parallel connection or series connection.
Principle: repel each other with electricity, different electricity is inhaled mutually; Near more with distance between the battery lead plate, repulsive force is strong more, and polarity is strong more; Field intensity between the both positive and negative polarity that polarity is strengthened is maximum; Maximum field dense ionization effect is the highest; This structure is used on all kinds of storage batterys, just can reach the purpose of efficiently filling soon; This structure is used on the capacitor, just can reach the effect of filling high frequency soon.
Identical point with ultracapacitor: all be to improve applied electric field intensity, reach the effect of filling soon through changing electrode plate structure.
Structure difference with ultracapacitor:
Ultracapacitor is in same reaction member, to insert two identical utmost points, and the current strength of two utmost points has tangible strong and weak the differentiation, contains the strong two-layer electrode form of feeble field by force with high field and reaches the purpose that improves field intensity; The utility model is outside reaction member, and the field greatly partially that utilizes homopolar-repulsion to produce produces the field intensity synergistic effect between both positive and negative polarity, make the field intensity in the reaction member reach maximum.
Relation with ultracapacitor: compare with the supercapacitor structures principle, the field highly controllable of the utility model is better, and can be compatible with ultracapacitor, makes the field intensity effect reach bigger value.
Member of Chinese Academy of Engineering Mr. Zhou Guotai has successfully developed nickel carbon supercapacitor storage battery in June, 2011, and the electric power storage ability doubles, and charging rate can reach completion in 7 seconds, be in leading in the world, domestic best status; But his condition of work is big electric current, reaches as high as 2000A; The utility model realizes that from structure field intensity increases, and the purpose that completion is filled soon under the low current of 2A has essential distinction with the ultracapacitor principle from structure; Simultaneously; Structural principle of the utility model and ultracapacitor principle are not repelled mutually, can be compatible, can use two kinds of technology simultaneously exactly; From the theoretical effect inference, can push the achievement that has ultracapacitor to more peak.
Description of drawings
Fig. 1 is a single level plates electric field sketch map;
Fig. 2 is bipolar plates electric field sketch map (two interpolars is dielectric film);
Fig. 3 is common positive and negative single level plates combined electric field sketch map;
Fig. 4 is " AABB " structure positive negative bipolar plate combination sketch map (two interpolars are dielectric film);
Fig. 5 is the storage battery of " AB " structure one pole to combination;
Fig. 6 is the storage battery of " AABB " structure one pole to combination;
Fig. 7 is the bipolar storage battery to series connection of " AB " structure;
Fig. 8 is the bipolar storage battery to series connection of " AABB " structure;
Fig. 9 is the bipolar storage battery to parallel connection of " AB " structure;
Figure 10 is the bipolar storage battery to parallel connection of " AABB " structure;
Figure 11 is the storage battery of " AB " structure sextupole to parallel connection;
Figure 12 is the storage battery of " AABB " structure sextupole to parallel connection;
Figure 13 is the storage battery of " AB " structure sextupole to series connection; And
Figure 14 is the storage battery of " AABB " structure sextupole to series connection
Wherein, arrow representes to connect charging electrode among the figure.
Embodiment
1, laboratory apparatus and material
Positive plate: thick 2mm derives from Baoshan District, Shanghai City reference power supply factory forever;
Negative plate: thick 1mm derives from Baoshan District, Shanghai City reference power supply factory forever;
Separators: inhale sour paper, thick 0.75mm derives from Baoshan District, Shanghai City reference power supply factory forever;
Storage battery: " golden power " board Moped Scooter reserve battery, model JDL12V14Ah (5HR), 6-DZMJ-12 derives from Baoshan District, Shanghai City reference power supply factory forever;
Electrolyte: sulfuric acid liquid derives from Baoshan District, Shanghai City reference power supply factory forever;
Universal instrument: the excellent sharp UT30 series hand held digital multimeter that electronics (Shanghai) Co., Ltd. produces that gets;
Charger: the pretty complete intelligent redgenerated cell special charging unit of the HW-1 of electronics technology Co., Ltd type of Shanghai brocade;
Discharger: Beijing red development in science and technology DSC150 of Co., Ltd type discharge instrument difficult to understand;
Dielectric film: bread and cheese preservative film oneself processing;
Copper coin, aluminium sheet: outsourcing, oneself is processed;
The electricity folder is some, and lead is some, and oneself connects after the outsourcing;
The size bench vice is some, outsourcing, own installation and processing;
2, description of test:
Distance between the positive/negative plate is 3.75mm (it is thick to contain pole plate), and is consistent in order to guarantee distance, clamps roll adjustment with bench vice; Time measurement adopts and to round up, and is accurate to minute, mainly considers it is the directivity experiment.
3, experimentation and result
Because positive/negative plate pressurized under no liquid status that lead plaster is formed is easy to crack, in order to ensure the validity of experiment, in this experimentation, the pole plate in the outside is with copper coin or aluminium sheet.
(1) with charger one of " JDL12V14Ah (5HR); 6-DZMJ-12 " lead acid accumulator is full of electricity, uses universal instrument record current voltage, discharge into more than the safety value with discharger then; The 12V2A constant current charge; Be full of electrographic recording current/voltage and charging interval, discharge into original record value again, the above-mentioned battery-operated of this experiment proof in order.
Dissect storage battery, keep pole plate complete, subsequent use.
(2) one pole is to contrasting:
By one group of both positive and negative polarity battery lead plate of combination shown in Figure 5; 2V0.3A constant current charge is full of electrographic recording current/voltage and time, discharge then, 20 times repeatedly;
The positive plate outside at Fig. 5 installs a copper coin additional, and the area size is consistent with positive plate, marshalling; Accompany dielectric film between positive plate and the copper coin, install an aluminium sheet by same requirement additional in the negative plate outside, by one group of both positive and negative polarity battery lead plate of combination shown in Figure 6; It is carried out the 2V0.3A constant current charge; Be full of the electrographic recording current/voltage, discharge then, 20 times repeatedly;
The result: Fig. 5 structure was charged maximum 8 hours 17 minutes, and minimum 8 hours 5 minutes, average 8 hours 10 minutes; Fig. 6 structure was charged maximum 37 minutes, and minimum 31 minutes, average 35 minutes.
Conclusion: " AABB " electrode one pole fills average electrical fast 14.06 times than " AB " one pole to structure to structure.
(3) bipolar to the series connection contrast:
By one group of positive-negative electrode plate of assembling shown in 7,4V0.3A constant current charge, electricity are full of record current voltage and time, discharge then, 20 times repeatedly;
Install a copper coin by shown in Figure 8 additional in the positive plate outside, the area size is consistent with positive plate, marshalling; Accompany dielectric film between positive plate and the copper coin, install an aluminium sheet, 4V0.3A constant current charge additional in the negative plate outside by same requirement; Record current voltage, discharge then, 20 times repeatedly;
The result: Fig. 7 structure was charged maximum 8 hours 38 minutes, and minimum 8 hours 25 minutes, average 8 hours 30 minutes; Fig. 8 structure was charged maximum 37 minutes, and minimum 32 minutes, average 35 minutes;
Conclusion: " AABB " is bipolar more bipolar to average fast 14.65 times of cascaded structure charging than " AB " to cascaded structure.
(4) bipolar parallel connection is contrasted:
By one group of positive-negative electrode plate of assembling shown in 9; 2V0.6A constant current charge, electricity are full of record current voltage and time, discharge then, 20 times repeatedly;
Respectively install a copper coin additional by the outside of positive plate shown in Figure 10 (wherein positive/negative plate is placed on respectively in two reaction tanks), the area size is consistent with positive plate, marshalling; Accompany dielectric film between positive plate and the copper coin; Respectively install an aluminium sheet, 2V0.6A constant current charge, record current voltage by same requirement additional in the negative plate outside; Discharge then, 20 times repeatedly;
The result: Fig. 9 structure was charged maximum 8 hours 17 minutes, and minimum 8 hours 11 minutes, average 8 hours 13 minutes; Figure 10 structure was charged maximum 36 minutes, and minimum 34 minutes, average 35 minutes;
Conclusion: " AABB " is bipolar more bipolar to average fast 14.15 times of parallel-connection structure charging than " AB " to cascaded structure.
(5) sextupole contrasts parallel connection: (the one group of positive/negative plate that is equivalent to storage battery, 7 positive 8 negative become 6 positive 8 negative)
By one group of positive-negative electrode plate of assembling shown in 11; 2V1.8A constant current charge, electricity are full of record current voltage and time, discharge then, 20 times repeatedly;
Respectively install a copper coin by shown in Figure 12 additional in the positive plate outside, the area size is consistent with positive plate, marshalling; Accompany dielectric film between positive plate and the copper coin; Respectively install an aluminium sheet by same requirement additional in the negative plate outside, 2V1.8A lies prostrate constant current charge, is full of the electrographic recording current/voltage; Discharge then, 20 times repeatedly;
The result: Figure 11 structure was charged maximum 8 hours 40 minutes, and minimum 8 hours 30 minutes, average 8 hours 37 minutes; Figure 12 structure was charged maximum 37 minutes, and minimum 34 minutes, average 35 minutes.
Conclusion: " AABB " sextupole is charged average fast 14.8 times than " AB " sextupole to parallel-connection structure to parallel-connection structure.
(6) sextupole contrasts series connection:
By one group of positive-negative electrode plate of assembling shown in 13; 12V0.3A constant current charge, electricity are full of record current voltage and time, discharge then, 20 times repeatedly;
Respectively install a copper coin by shown in Figure 14 additional in the positive plate outside, the area size is consistent with positive plate, marshalling; Accompany dielectric film between positive plate and the copper coin; Respectively install an aluminium sheet, 12V0.3A constant current charge, record current voltage by same requirement additional in the negative plate outside; Discharge then, 20 times repeatedly;
The result: Figure 13 structure was charged maximum 9 hours 02 minute, and minimum 8 hours 45 minutes, average 8 hours 52 minutes; Figure 14 structure was charged maximum 36 minutes, and minimum 34 minutes, average 35 minutes;
Conclusion: " AABB " sextupole is charged average fast 15.27 times than " AB " sextupole to parallel-connection structure to parallel-connection structure.
4, experiment brief summary
Can find out from above-mentioned experiment: " AABBAABB " circulation extremely extremely has significant advantage to structure at charge in batteries to structure than " ABAB " traditional circulation aspect the time; It is significant that the multiplication of positive and negative polarities electric field strength generates influence to battery charge will, and utilization " AABB " loop structure can reach the purpose of efficient quick charge.
Need to prove that " AABB " loop structure storage battery is in quick charge, the cost increase can be ignored, and tangible high current characteristic is arranged, and sees from the record of experiment, and short circuit current is high more than the ordinary construction storage battery; This provides a new approach for we improve batteries to store energy.
Claims (22)
1. battery lead plate, this battery lead plate by at least two positive plates or at least two negative plates and be clipped in said at least two positive plates or said at least two negative plates between dielectric film form.
2. battery lead plate according to claim 1 is characterized in that, one or more in said at least two positive plates or at least two negative plates replace with metallic plate, and said metallic plate is copper coin, aluminium sheet or zine plate.
3. battery lead plate according to claim 1 and 2 is characterized in that, the thickness of said positive plate is 1mm-2mm.
4. battery lead plate according to claim 3 is characterized in that, the thickness of said positive plate is 2mm.
5. battery lead plate according to claim 1 and 2 is characterized in that, the thickness of said negative plate is 0.6mm-1mm.
6. battery lead plate according to claim 5 is characterized in that, the thickness of said negative plate is 1mm.
7. electrode assemblie, this electrode assemblie comprises:
At least one first battery lead plate, this first battery lead plate is made up of at least two positive plates and the dielectric film that is clipped between said at least two positive plates;
At least one second battery lead plate, this second battery lead plate is made up of at least two negative plates and the dielectric film that is clipped between said at least two negative plates; And
Separators, this separators are arranged between said first battery lead plate and said second battery lead plate, are used for said first battery lead plate and said second battery lead plate are separated.
8. electrode assemblie according to claim 7 is characterized in that, one or more in said at least two positive plates or at least two negative plates replace with metallic plate, and said metallic plate is copper coin, aluminium sheet or zine plate.
9. according to claim 7 or 8 described electrode assemblies, it is characterized in that said first battery lead plate and said second battery lead plate are alternately arranged.
10. according to claim 7 or 8 described electrode assemblies, it is characterized in that said first battery lead plate is made up of two positive plates and the dielectric film that is clipped between said two positive plates.
11., it is characterized in that said second battery lead plate is made up of two negative plates and the dielectric film that is clipped between said two negative plates according to claim 7 or 8 described electrode assemblies.
12., it is characterized in that said first battery lead plate is n according to claim 7 or 8 described electrode assemblies, said second battery lead plate is that n or n+1 are individual, wherein n is non-vanishing integer.
13., it is characterized in that the thickness of positive plate is 1mm-2mm in said first battery lead plate according to claim 7 or 8 described electrode assemblies.
14. electrode assemblie according to claim 13 is characterized in that, the thickness of positive plate is 2mm in said first battery lead plate.
15., it is characterized in that the thickness of negative plate is 0.6mm-1mm in said second battery lead plate according to claim 7 or 8 described electrode assemblies.
16. electrode assemblie according to claim 15 is characterized in that, the thickness of negative plate is 1mm in said second battery lead plate.
17., it is characterized in that the thickness of said separators is 0.25mm-1mm according to claim 7 or 8 described electrode assemblies.
18. electrode assemblie according to claim 17 is characterized in that, the thickness of said separators is 0.75mm.
19., it is characterized in that the distance between said first battery lead plate and said second battery lead plate is 0.25mm-1mm according to claim 7 or 8 described electrode assemblies.
20. electrode assemblie according to claim 19 is characterized in that, the distance between said first battery lead plate and said second battery lead plate is 0.75mm.
21. a storage battery, this storage battery comprise each described electrode assemblie, electrolyte in the claim 7 to 20 and deposit the battery container of said electrode assemblie and electrolyte.
22. a capacitor, this capacitor comprises:
At least one first battery lead plate, this first battery lead plate is made up of at least two positive plates and the dielectric film that is clipped between said at least two positive plates;
At least one second battery lead plate, this second battery lead plate is made up of at least two negative plates and the dielectric film that is clipped between said at least two negative plates; And
Dielectric, this dielectric are arranged between said first battery lead plate and said second battery lead plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201186095U CN202549957U (en) | 2012-03-26 | 2012-03-26 | Electrode plate, as well as electrode component, storage battery and capacitor comprising same |
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| CN2012201186095U CN202549957U (en) | 2012-03-26 | 2012-03-26 | Electrode plate, as well as electrode component, storage battery and capacitor comprising same |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013143399A1 (en) * | 2012-03-26 | 2013-10-03 | Yu Hejun | Electrode plate and electrode assembly, storage battery, and capacitor comprising electrode plate |
| CN103427112A (en) * | 2013-08-22 | 2013-12-04 | 郭建国 | Controlled electric field effect charge-discharge sodium ion battery and rapid charge-discharge method thereof |
| WO2015062084A1 (en) * | 2013-11-01 | 2015-05-07 | 上海足力新能源科技有限公司 | Battery and battery pack comprising the battery |
| CN115387414A (en) * | 2022-09-21 | 2022-11-25 | 江苏徐工工程机械研究院有限公司 | Bucket and excavator |
-
2012
- 2012-03-26 CN CN2012201186095U patent/CN202549957U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013143399A1 (en) * | 2012-03-26 | 2013-10-03 | Yu Hejun | Electrode plate and electrode assembly, storage battery, and capacitor comprising electrode plate |
| CN103367671A (en) * | 2012-03-26 | 2013-10-23 | 余荷军 | Plate electrode, pole assembly comprising same, accumulator and capacitor |
| CN103427112A (en) * | 2013-08-22 | 2013-12-04 | 郭建国 | Controlled electric field effect charge-discharge sodium ion battery and rapid charge-discharge method thereof |
| WO2015062084A1 (en) * | 2013-11-01 | 2015-05-07 | 上海足力新能源科技有限公司 | Battery and battery pack comprising the battery |
| CN115387414A (en) * | 2022-09-21 | 2022-11-25 | 江苏徐工工程机械研究院有限公司 | Bucket and excavator |
| CN115387414B (en) * | 2022-09-21 | 2024-02-02 | 江苏徐工工程机械研究院有限公司 | Bucket and excavator |
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