CN202633455U - Nanometer plumbic acid driving battery - Google Patents
Nanometer plumbic acid driving battery Download PDFInfo
- Publication number
- CN202633455U CN202633455U CN2012202431959U CN201220243195U CN202633455U CN 202633455 U CN202633455 U CN 202633455U CN 2012202431959 U CN2012202431959 U CN 2012202431959U CN 201220243195 U CN201220243195 U CN 201220243195U CN 202633455 U CN202633455 U CN 202633455U
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- CN
- China
- Prior art keywords
- nanometer
- battery
- pole plate
- utility
- 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.)
- Expired - Lifetime
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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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- Hybrid Cells (AREA)
Abstract
The utility model discloses a nanometer plumbic acid driving battery which comprises a battery groove body. A binding post, an air-hole air valve, a battery middle cover and a face cover matched with the battery middle cover are arranged on the battery groove body, wherein a pole plate column is arranged in the battery groove body, a nanometer positive electrode plate and a nanometer negative electrode plate are arranged on the pole plate column, and a nanometer pole plate membrane is arranged between the nanometer positive electrode plate and the nanometer negative electrode plate. The nanometer plumbic acid driving battery is low in cost, large in energy saving volume and long in service life.
Description
Technical field
The utility model relates to a kind of used for electric vehicle and drives battery, specially refers to a kind of nano-lead-acid and drives battery.
Background technology
The power that electric automobile is commonly used at present comes from lead-acid battery, lithium battery, Ni-MH battery etc.For electric automobile, driving battery is the lifeline of electric automobile, and the value of battery one Battery pack commonly used is the twice that an automobile is worth at present, and expensive price has restricted the development of electric automobile.
The utility model content
By Given this, the purpose of the utility model provides a kind of nano-lead-acid and drives battery, and cost is low, energy storage capacity is big, long service life.
To achieve these goals, the utility model adopts following technical scheme:
A kind of nano-lead-acid drives battery; Comprise the battery cell body; On said battery cell body, be provided with binding post, pore air valve, battery middle cover and with the supporting cover of battery middle cover, wherein, the pole plate post is located in the battery cell body; Nano anode plate and nanometer negative plate are located on the pole plate post, and nanometer pole plate barrier film is located between nano anode plate and the nanometer negative plate.
The beneficial effect of the utility model is:
The utility model cost is low, energy storage capacity big, long service life, and non-maintaining at its life period, working temperature is wide, and self-discharge rate is low.Driving energy content of battery output commonly used at present increases by three times, and its capacity of increase along with cycle-index in life test is slower than common VRLA liquid formula storage battery decay.
Other advantages, target and the characteristic of the utility model will be set forth in specification subsequently to a certain extent; And to a certain extent; Based on being conspicuous to those skilled in the art, perhaps can from the practice of the utility model, obtain instruction to investigating of hereinafter.The target of the utility model can realize through the structure that is particularly pointed out in following specification or the accompanying drawing and obtain with other advantages.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below through specific embodiment, and combine accompanying drawing, the preferred embodiment of the utility model is carried out detailed description.
As shown in Figure 1; The battery cell body 9 of the utility model be provided with binding post 1, pore air valve 4, battery middle cover 2 and with the supporting cover 3 of battery middle cover 2; Be provided with in the battery cell body 9 that the pole plate post establishes 5, nano anode plate 8 and nanometer negative plate 6; Nano anode plate 8 is located on the pole plate post 5 with nanometer negative plate 6, and nanometer pole plate barrier film 7 is located between nano anode plate 8 and the nanometer negative plate 6.
Nanometer negative plate 6, nanometer pole plate barrier film 7 and nano anode plate 8 are to utilize basic principle and the electrochemistry of surface chemistry, the basic skills of dynamics catalysis, applying nano gas phase Si0
2The semiconductor doping electrochemical interface catalytic theory of colloidal sol and Surface modification of nano fumed silica are theoretical; To Surface modification of nano fumed silica; Use organic wet-process modified; Dose coupling agent and high molecular surfactant and dispersant, like CGA formaldehyde condensation products, polypropylene acid, ethylene glycol, acrylic acid etc.; Or, dose the compound of elements such as boron, phosphorus, tin, selenium with inorganic modified, reach the purpose of modification.The utility model has overcome three kinds, and early stage to drive the battery capacities loss big, reached long, good characteristic such as capacity is big of life-span.
Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Other modifications that those of ordinary skills make the technical scheme of the utility model perhaps are equal to replacement; Only otherwise break away from the spirit and the scope of the utility model technical scheme, all should be encompassed in the middle of the claim scope of the utility model.
Claims (1)
1. a nano-lead-acid drives battery; Comprise the battery cell body; On said battery cell body, be provided with binding post, pore air valve, battery middle cover and with the supporting cover of battery middle cover; It is characterized in that: the pole plate post is located in the battery cell body, and nano anode plate and nanometer negative plate are located on the pole plate post, and nanometer pole plate barrier film is located between nano anode plate and the nanometer negative plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202431959U CN202633455U (en) | 2012-05-28 | 2012-05-28 | Nanometer plumbic acid driving battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202431959U CN202633455U (en) | 2012-05-28 | 2012-05-28 | Nanometer plumbic acid driving battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202633455U true CN202633455U (en) | 2012-12-26 |
Family
ID=47386608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202431959U Expired - Lifetime CN202633455U (en) | 2012-05-28 | 2012-05-28 | Nanometer plumbic acid driving battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202633455U (en) |
-
2012
- 2012-05-28 CN CN2012202431959U patent/CN202633455U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
|
| CX01 | Expiry of patent term |