CN2057780U - Graphite compound body slab lattice - Google Patents
Graphite compound body slab lattice Download PDFInfo
- Publication number
- CN2057780U CN2057780U CN 87212786 CN87212786U CN2057780U CN 2057780 U CN2057780 U CN 2057780U CN 87212786 CN87212786 CN 87212786 CN 87212786 U CN87212786 U CN 87212786U CN 2057780 U CN2057780 U CN 2057780U
- Authority
- CN
- China
- Prior art keywords
- lead
- resin
- graphite
- layer
- graphite body
- 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.)
- Withdrawn
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- Y02E60/12—
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- Cell Electrode Carriers And Collectors (AREA)
Abstract
The utility model discloses a slab lattice which is composed of active substance, a weaving fiber tube, a support frame of fiber tube, a reporting board telegram, a plastic main skeleton, a plastic side skeleton, a positioning concave and protrude body and a resin graphite body which are used as a conducting body. The surface of the conducting body is deposited with a lead layer or a lead alloy layer. The center of the conducting body is buried with a copper core. The thickness of the lead layer or the lead alloy layer is 0.05-1.5 mm. The diameter of the resin graphite body is 2-15 mm. The length is 7-60 mm. The resin graphite body is composed of 60%-95% graphite powder and 40%-50% acid-proof resin. The lead amount of an accumulator cell and a lead storage battery formed by the slab lattice of the utility model can be reduced by 40%-50%, and the specific energy is more than or equal to 30W /hour with the same technology and capacity.
Description
The utility model relates to a kind of bar-shaped graphite composite grid, is applicable to the lead accumulator field.
Existing lead accumulator, generally adopting lead-antimony alloy is grid material, not anticorrosive because lead-antimony alloy is than great, causes the negative pole self discharge, the shortcoming that the life-span is low, thereby lead accumulator is restricted as the power source of motor vehicle.
Task of the present utility model, study exactly a kind of have in light weight, conduct electricity very well, anticorrosive, cost is low, the grid of long service life.
Task of the present utility model is to finish by following mode.The utility model is a kind of bar-shaped grid, adopt graphite body to make mechanical support and conductive carrier (abbreviation conductor), acid-proof resin is made the gummed reinforcing agent, imbed the copper core body in the conductor, the graphite composite grid of surface of conductors deposition one deck lead or lead alloy describes in further detail the utility model below in conjunction with accompanying drawing:
With reference to accompanying drawing, a kind of graphite composite grid of a kind of tubulose of forming by active material (1), lead or lead alloy layer (2), resin graphite body (3), copper core body (4), weaved thread pipe (5), fiber tube support (6), pole plate electrode (7), plastics main framing (8), plastic side skeleton (9), positioning bump body (10) and the electrode plate structure schematic diagram that constitutes by the graphite composite grid.
The even resin graphite body that resin graphite body (3) is made up of 60% to 95% graphite powder (greater than 50 orders) and 40% to 50% acid-proof resin in the accompanying drawing, the diameter of resin graphite body is 2 to 15 millimeters, length is 7 to 60 centimetres, and the thickness of the lead layer of surface deposition or lead alloy layer is 0.05 to 1.5 millimeter.Weaved thread pipe (5) is glass fibre or polyster fibre.
The deposition process of graphite composite surface lead layer is to adopt prior art, after the resin graphite composite is solidified, removes surface resin with mechanical means, exposes graphite, puts into lead bath and carries out lead plating, after lead plating is intact, with distilled water flushing lead plating layer.
Storage battery that is made of the grid of graphite composite of the present utility model and lead accumulator are under same process and capacity, and consumption of lead reduces 40 to 50%, and specific energy is more than or equal to 30 watts/hour, and the life-span, water consumption seldom more than 700 times.Primary raw material graphite proportion of the present utility model is more much smaller than the proportion of lead-antimony alloy.That the utility model graphite composite grid has is in light weight, conduct electricity very well, anticorrosive, cost is low, the characteristics of long service life.
Claims (4)
1, a kind of grid of being made up of for conductor active material [1], weaved thread pipe [5], fiber tube support [6], pole plate electrode [7], plastics main framing [8], plastic side skeleton [9], positioning bump body [10], resin graphite body [3] is characterized in that conductor is a resin graphite body of being imbedded copper core body [4] by surface deposition lead layer or lead alloy layer [2], center.
2, grid according to claim 1 is characterized in that the said thickness that is deposited on lead layer on the resin graphite body or lead alloy layer is 0.05 to 1.5 millimeter.
3, grid according to claim 1, the diameter that it is characterized in that said resin graphite body are 2 to 15 millimeters, and length is 7 to 60 centimetres.
4, grid according to claim 1 is characterized in that the resin graphite body that said resin graphite body is made up of the acid-proof resin of 60 to 95% graphite powder and 40 to 50%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87212786 CN2057780U (en) | 1987-11-18 | 1987-11-18 | Graphite compound body slab lattice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87212786 CN2057780U (en) | 1987-11-18 | 1987-11-18 | Graphite compound body slab lattice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2057780U true CN2057780U (en) | 1990-05-30 |
Family
ID=4827391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87212786 Withdrawn CN2057780U (en) | 1987-11-18 | 1987-11-18 | Graphite compound body slab lattice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2057780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013492A (en) * | 2010-05-10 | 2011-04-13 | 王小刚 | Current collector of lead acid battery, and lead acid battery thereof |
| CN102569819A (en) * | 2012-02-23 | 2012-07-11 | 杨宏明 | Graphite storage battery and preparation method thereof |
-
1987
- 1987-11-18 CN CN 87212786 patent/CN2057780U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013492A (en) * | 2010-05-10 | 2011-04-13 | 王小刚 | Current collector of lead acid battery, and lead acid battery thereof |
| CN102013492B (en) * | 2010-05-10 | 2013-05-22 | 王小刚 | Current collector of lead acid battery, and lead acid battery thereof |
| CN102569819A (en) * | 2012-02-23 | 2012-07-11 | 杨宏明 | Graphite storage battery and preparation method thereof |
| CN102569819B (en) * | 2012-02-23 | 2014-04-30 | 杨宏明 | Graphite storage battery and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |