CN1135098A - Lead electrode integrator and lead-acid accumulator - Google Patents
Lead electrode integrator and lead-acid accumulator Download PDFInfo
- Publication number
- CN1135098A CN1135098A CN95110743A CN95110743A CN1135098A CN 1135098 A CN1135098 A CN 1135098A CN 95110743 A CN95110743 A CN 95110743A CN 95110743 A CN95110743 A CN 95110743A CN 1135098 A CN1135098 A CN 1135098A
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- lead
- lead electrode
- integrator
- electrode integrator
- accumulator
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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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Abstract
The present invention relates to a kind of lead wire electrode body composed of metal lead or lead alloy made wire and the new type lead accumulator composed of said lead wire electrode body. The advantage of said lead wire electrode body is that the lead oxide is not easy to peel off while working. The advantages of the new lead accumulator are large capacity, stable performance and long service life.
Description
The invention belongs to the storage battery field.
The polar body of lead accumulator is a lead plaster of being coated lead powder system by the lead grid that lead is made again now, becomes the paste spread type polar body, the paste spread type polar body is immersed be equipped with in the battery case of electrolyte, and utmost point stake is connected with the paste spread type polar body respectively just becomes lead accumulator.Because the paste spread type polar body is a lead powder and lead grid is formed, lead powder is connected not firm with lead grid, between the lead powder connection not firm yet, lead powder comes off easily after the repeated charge, the capacity of lead accumulator will diminish.
To the objective of the invention is in order addressing the above problem, to propose the lead electrode integrator that a kind of galvanized wire is formed, and the novel lead accumulator of forming by this lead electrode integrator.
The object of the present invention is achieved like this, makes galvanized wire with metallic lead or lead alloy.And form block lead electrode integrator or form the lead electrode integrator of arbitrary shape with this galvanized wire, spherical etc. as tabular, garden column, garden, the galvanized wire diameter of this lead electrode integrator is that 0.5 millimeter or its diameter are less than 0.4 millimeter.This lead electrode integrator changes into processing through local welding, promptly the interlaced arrangement of the lead electrode integrator of above-mentioned local welding, and along the direction of positive pole → electrolyte → negative pole, pass to direct current, make positive and negative polar body with electrochemical method, lead electrode integrator takes out from electrolyte, has just become the anodal lead electrode integrator and the negative pole lead electrode integrator that change into.
The structure of existing lead accumulator is basic identical on lead accumulator of the present invention and the market, and the lead electrode integrator of different is lead accumulator of the present invention has replaced the whole paste spread type polar bodys or the part paste spread type polar body of common lead storage battery.Specifically, at first metallic lead or lead alloy are made galvanized wire, its diameter can be 0.01 millimeter, with local welding behind the lead electrode integrator of this galvanized wire composition required form, and be decided to be positive polar body and negative pole body, immerse and be equipped with in the battery case of electrolyte, between positive lead electrode integrator and negative lead electrode integrator, insert dividing plate, cover lid, utmost point stake connect with corresponding lead electrode integrator respectively, have so just made the lead accumulator with the lead electrode integrator formation of the present invention.
Above-mentioned lead electrode integrator has when charge or discharge lead oxides and does not allow caducous advantage, has overcome the caducous shortcoming of lead oxides of paste spread type polar body.The lead accumulator of the invention described above has the advantage that capacity is big, the stable performance life-span is long.
Be described further below in conjunction with accompanying drawing:
Accompanying drawing 1 is the schematic diagram of the lead electrode integrator of lead accumulator.
Accompanying drawing 2 is the structural representation of lead accumulator of the present invention.
As shown in Figure 1, the periphery of the lead electrode integrator of being made up of galvanized wire has carried out welding.
As shown in Figure 2, electrolyte 2 is housed in the battery case 1, the lead electrode integrator 4 that is decided to be anodal lead electrode integrator 3 and is decided to be negative pole is packed in the battery case 1, dividing plate 5 inserts between the positive and negative lead electrode integrator, lid 6 covers on battery case 1, anodal stake 7 is connected with the lead electrode integrator that is decided to be positive pole, and negative pole stake 8 is connected with the lead electrode integrator that is decided to be negative pole, has formed lead accumulator of the present invention.
Claims (6)
1, a kind of lead electrode integrator that is applicable to lead accumulator is characterized by the galvanized wire that this polar body made by metallic lead or lead alloy and forms, and it is positive lead electrode integrator and negative lead electrode integrator that this polar body can change into.
2, lead electrode integrator as claimed in claim 1, it is characterized by this polar body is that 0.5 millimeter or diameter are formed less than 0.4 millimeter galvanized wire by diameter, can form bulk or arbitrary shape.
3,, it is characterized by the local welding of this lead electrode integrator as claim 1,2 described lead electrode integrators.
4, a kind of lead accumulator of forming by battery case, lid, electrolyte, utmost point stake, polar body, dividing plate, intercell connector etc., it is characterized by lead electrode integrator that the galvanized wire made by metallic lead or lead alloy forms and immerse and be equipped with in the battery case of electrolyte, utmost point stake connects with corresponding lead electrode integrator respectively.
5, lead accumulator as claimed in claim 4, the lead electrode integrator that it is characterized by in the lead accumulator is that 0.5 millimeter or diameter are formed less than 0.4 millimeter galvanized wire by diameter, can form bulk or arbitrary shape.
6,, it is characterized by the local welding of lead electrode integrator in this lead accumulator as claim 4,5 described lead accumulators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95110743A CN1135098A (en) | 1995-05-03 | 1995-05-03 | Lead electrode integrator and lead-acid accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95110743A CN1135098A (en) | 1995-05-03 | 1995-05-03 | Lead electrode integrator and lead-acid accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1135098A true CN1135098A (en) | 1996-11-06 |
Family
ID=5078091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95110743A Pending CN1135098A (en) | 1995-05-03 | 1995-05-03 | Lead electrode integrator and lead-acid accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1135098A (en) |
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1995
- 1995-05-03 CN CN95110743A patent/CN1135098A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |