CN104332634A - Flat plate thin pipe type electrode pole plate - Google Patents
Flat plate thin pipe type electrode pole plate Download PDFInfo
- Publication number
- CN104332634A CN104332634A CN201410626048.3A CN201410626048A CN104332634A CN 104332634 A CN104332634 A CN 104332634A CN 201410626048 A CN201410626048 A CN 201410626048A CN 104332634 A CN104332634 A CN 104332634A
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- CN
- China
- Prior art keywords
- grid
- plate
- slim
- comb
- flat plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/73—Grids for lead-acid accumulators, e.g. frame plates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/14—Electrodes for lead-acid accumulators
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention provides a flat plate thin pipe type electrode pole plate. The flat plate thin pipe type electrode pole plate comprises a positive pole plate, wherein the positive pole plate is provided with a row pipe, a plate grid arranged in the row pipe in a sleeving manner and a positive pole mixed substance fed between the row pipe and the plate grid. The flat plate thin pipe type electrode pole plate is characterized in that the row pipe is of a thin flat plate strip shape and is arranged on the plate grid; the plate grid is composed of a plurality of flat plate strip-shaped alloy lead strips and is provided with a plurality of reinforcing rib holes; and the reinforcing rib holes are connected by plastic reinforcing ribs. According to the flat plate thin pipe type electrode pole plate, instant large-current discharging can be realized and instant ultra-large-current charging can be realized; the flat plate thin pipe type electrode pole plate is adapted to energy recycling in process of going downhill and braking of electric automobiles; and the service life is a long service life being more than 1400 times, and the utilization rate of active substances is high.
Description
Technical field
The invention belongs to battery pole plates field, specifically a kind of dull and stereotyped banded slim calandria electrode pad.
Technical background
The whole world is with the withered knot of primary energy in recent years, and oil is nervous, and oil price raises, the factors such as environmental pollution is more and more serious, people to the enhancing of environmental consciousness, along with countries in the world increase wind power generation, the increasing of sun generating and electric automobile development dynamics, be badly in need of a kind of specific energy high, specific power is high, the instantaneous super-large current discharge and recharge of energy, can seal, non-maintaining, life-span long safety again, moderate stored energy power storage battery, the very difficult requirement of simultaneously meeting a cassation of energy storage battery that present stage is used.The pole plate manufacture of existing lead acid accumulator has paste spread type, has tubular type etc., according to the cross section of tubular cells sleeve pipe used, the tubular plate of circle, ellipse and rectangle can be divided into, lead for retractable pencil rib in its pipe mostly is cross section for circular, and surface area and the active contacts area of lead for retractable pencil are little, and it is low that battery performance shows as active material utilization, specific energy is little, can not high current charge-discharge, the charging interval is long, is 12-16 hour during general charging, life-span is shorter, generally at 250-750 time.
Summary of the invention
For overcoming defect described above, providing a kind of at this and reaching the long-life, high-specific-power for realizing tubalar type lead acid battery, high-energy-density, can instantaneous high-current discharge, and transient high-current charges, can seal, non-maintaining, the structure of the banded slim calandria positive electrode plate of lead-acid battery of moderate flat board.
A kind of dull and stereotyped banded slim tubular pole pole plate, comprises anode plate, and this anode plate is provided with dull and stereotyped banded slim comb and the grid be enclosed within comb and the cathode mix matter be filled between comb and grid; Described comb is thin flat band shape and is arranged on grid; Described grid is made up of some dull and stereotyped banded alloy. g., lead tape, and this grid is provided with several reinforcement holes, is connected between reinforcement hole by plastics reinforcement.
The also company's of including rib, this connects rib and to be vertically set on bottom grid and by dummy seal, whole battery lead plate is when discharge and recharge, just can form an overall pole plate, instead of connected to form by one end of electrode by several or tens little pole plates, reduce the distance (namely reducing internal resistance) that electric current flows through path, improve the utilance of bottom active material.
The internal diameter of described comb is 2.5mm-4.5mm, and use the dull and stereotyped thin grid of structural design of the present invention, the contact area of active material is large, every square centimeter carries powder amount at 0.4g-0.8g, active material utilization is high, improves active material utilization, increases high current charge-discharge.
Described grid is alloy. g., lead tape and thickness is 0.2mm-1.3mm, can improve the cycle life of battery, increases active material utilization, increases high current charge-discharge)
Described reinforcement is plastic material, and the reinforcement of plastic material can strengthen grid intensity, the position of location grid.
Beneficial effect of the present invention: comb of the present invention and grid design are dull and stereotyped banded slim, and the surface area of lead for retractable pencil and active contacts area can be made to increase, and it is high that battery performance shows as active material utilization.With the tube type lead-acid accumulator of the dull and stereotyped banded slim tubular plate assembling of the present invention, wind power generation can be adapted to, the high power of solar power generation and EV electric automobile necessary requirement, high-energy-density, can instantaneous high-current discharge be realized, instantaneous super-large current charging, adapt to the energy regenerating of electric automobile when descending and braking, the long-life of useful life more than 1400 times, active material utilization is high.
Accompanying drawing explanation
Fig. 1 is the banded comb figure of flat board of the present invention.
Fig. 2 is dull and stereotyped grid figure of the present invention.
Fig. 3 is dull and stereotyped grid finished figure of the present invention.
Fig. 4 is the grid figure of band reinforcement of the present invention.
Fig. 5 is first finished figure of grid that comb of the present invention is enclosed within Fig. 4 band reinforcement.
Fig. 6 positive pole mixed active material.
Fig. 7 in the present invention bottom connect rib figure.
Fig. 8 is plastics underseal figure used in the present invention.
Fig. 9 is the banded pole plate general assembly drawing of flat board of the present invention.
In figure: 1, comb, 2, grid, 3, reinforcement hole, 4, reinforcement, 5, back cover, 6, cathode mix matter, 7, connect rib.
Embodiment
Below by way of accompanying drawing and exemplary embodiments, the invention will be further described, but embodiment is only for illustration of not limiting the scope of the invention.
A kind of dull and stereotyped banded slim tubular pole pole plate, comprises anode plate, and this anode plate is provided with comb 1 and the grid 2 that is enclosed within comb 1 and the cathode mix matter 6 be filled between comb 1 and grid 2; Described comb 1 for dull and stereotyped banded slim and and be enclosed within grid 2; Described grid 2 is made up of some dull and stereotyped banded slim alloy. g., lead tape 8, and this grid 2 is provided with several reinforcement holes 3, is connected between reinforcement hole 3 by reinforcement 4.
The also company's of including rib 7, this connects rib 7 and to be vertically set on bottom grid 2 and by dummy seal, whole battery lead plate is when discharge and recharge, just can form an overall pole plate, instead of connected to form by one end of electrode by several or tens little pole plates, reduce the distance (namely reducing internal resistance) that electric current flows through path, improve the utilance of bottom active material, the internal diameter of described comb is 2.5mm-4.5mm, and use the dull and stereotyped thin grid of structural design of the present invention, the contact area of active material is large, every square centimeter carries powder amount at 0.4g-0.8g, active material utilization is high, improves active material utilization, increases high current charge-discharge, described grid is alloy. g., lead tape and thickness is 0.2mm-1.3mm, can improve the cycle life of battery, increases active material utilization, increases high current charge-discharge), described reinforcement is plastic material, and the reinforcement of plastic material can strengthen grid intensity, the position of location grid, reinforcement hole on grid connecting strong muscle can the intensity of stiffener gate rib, can not only banded for flat board comb or dull and stereotyped banded single tube be enclosed within dull and stereotyped banded grid, can also when powder filling or crowded cream slim alloy lead gate rib all the time in the centre position of active material, comb is enclosed within after on grid, again by the mode of positive active material powder filling or crowded cream, join in comb, active material is made to fill up all spaces of grid surrounding, and reach certain apparent density, and then be added in bottom pole plate comb also fully can contact connecting rib with inside active material, finally carry out at the bottom of plastics injection sealed.
Claims (5)
1. the slim tubular pole pole plate of flat board, comprises anode plate, and this anode plate is provided with comb and the grid that is enclosed within comb and the cathode mix matter be filled between comb and grid; It is characterized in that: described comb is thin flat band shape and is arranged on grid; Described grid is made up of some dull and stereotyped banded alloy. g., lead tape, and this grid is provided with several reinforcement holes, is connected between reinforcement hole by plastics reinforcement.
2. the slim tubular pole pole plate of flat board according to claim 1, is characterized in that: the also company's of including rib, and this connects rib and to be arranged on bottom grid and by dummy seal.
3. the banded slim calandria electrode pad of flat board according to claim 1, is characterized in that: the internal diameter of the banded slim comb of described flat board or dull and stereotyped banded slim single tube comb is 2.5mm-4.5mm.
4. the banded slim calandria electrode pad of flat board according to claim 1, is characterized in that: described grid is slim alloy. g., lead tape and thickness is 0.2mm-1.3mm.
5. the banded slim calandria electrode pad of flat board according to claim 1, is characterized in that: described reinforcement is plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410626048.3A CN104332634B (en) | 2014-11-10 | 2014-11-10 | The slim tubular pole pole plate of flat board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410626048.3A CN104332634B (en) | 2014-11-10 | 2014-11-10 | The slim tubular pole pole plate of flat board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104332634A true CN104332634A (en) | 2015-02-04 |
| CN104332634B CN104332634B (en) | 2017-10-03 |
Family
ID=52407320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410626048.3A Active CN104332634B (en) | 2014-11-10 | 2014-11-10 | The slim tubular pole pole plate of flat board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104332634B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2053800U (en) * | 1989-05-09 | 1990-02-28 | 江苏省南通县蓄电池厂 | High-efficiency lead-accumulator for motor vehicle |
| CN2073171U (en) * | 1990-07-16 | 1991-03-13 | 赵禹唐 | Long service lead-acid accumulator |
| CN2087818U (en) * | 1991-04-16 | 1991-10-30 | 赵禹唐 | Long-life maintenance-free lead-acid storage battery |
| CN2113556U (en) * | 1992-03-07 | 1992-08-19 | 陈有孝 | High capacity rectangular pipe type closed storage battery for miner's lamp |
| CN2116963U (en) * | 1991-11-10 | 1992-09-23 | 温森泉 | Lead acid accumulator with pocketed plate |
| CN202142609U (en) * | 2011-07-26 | 2012-02-08 | 东风汽车股份有限公司 | Tubular lead-acid accumulator |
| CN202957324U (en) * | 2012-11-22 | 2013-05-29 | 深圳市佰特瑞储能系统有限公司 | Flat tube type positive plate for lead-acid storage battery |
| CN203707254U (en) * | 2013-12-16 | 2014-07-09 | 张家口保胜新能源科技有限公司 | Pasted polar plate with lead-acid storage battery replacing tubular polar plate |
| CN204189875U (en) * | 2014-11-10 | 2015-03-04 | 夏伟绩 | Dull and stereotyped slim tubular pole pole plate |
-
2014
- 2014-11-10 CN CN201410626048.3A patent/CN104332634B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2053800U (en) * | 1989-05-09 | 1990-02-28 | 江苏省南通县蓄电池厂 | High-efficiency lead-accumulator for motor vehicle |
| CN2073171U (en) * | 1990-07-16 | 1991-03-13 | 赵禹唐 | Long service lead-acid accumulator |
| CN2087818U (en) * | 1991-04-16 | 1991-10-30 | 赵禹唐 | Long-life maintenance-free lead-acid storage battery |
| CN2116963U (en) * | 1991-11-10 | 1992-09-23 | 温森泉 | Lead acid accumulator with pocketed plate |
| CN2113556U (en) * | 1992-03-07 | 1992-08-19 | 陈有孝 | High capacity rectangular pipe type closed storage battery for miner's lamp |
| CN202142609U (en) * | 2011-07-26 | 2012-02-08 | 东风汽车股份有限公司 | Tubular lead-acid accumulator |
| CN202957324U (en) * | 2012-11-22 | 2013-05-29 | 深圳市佰特瑞储能系统有限公司 | Flat tube type positive plate for lead-acid storage battery |
| CN203707254U (en) * | 2013-12-16 | 2014-07-09 | 张家口保胜新能源科技有限公司 | Pasted polar plate with lead-acid storage battery replacing tubular polar plate |
| CN204189875U (en) * | 2014-11-10 | 2015-03-04 | 夏伟绩 | Dull and stereotyped slim tubular pole pole plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104332634B (en) | 2017-10-03 |
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