CN2517115Y - Battery with electrode belt - Google Patents
Battery with electrode belt Download PDFInfo
- Publication number
- CN2517115Y CN2517115Y CN02228022U CN02228022U CN2517115Y CN 2517115 Y CN2517115 Y CN 2517115Y CN 02228022 U CN02228022 U CN 02228022U CN 02228022 U CN02228022 U CN 02228022U CN 2517115 Y CN2517115 Y CN 2517115Y
- Authority
- CN
- China
- Prior art keywords
- battery
- electrode
- belt
- electrolyte
- electrode band
- 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 - Fee Related
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- Y02E60/126—
Landscapes
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
Abstract
The utility model relates to a belt battery, the electrolyte 2 in the battery case 1 is divided into two parts by a diaphragm 3, four belt pulleys A, B, C, D, four directive wheels A1, B1, C1, D1 are respectively arranged on the battery case; one electrode belt rotates around A, A1, B1, B, and the other electrode belt rotates around C, C1, D1, D, the two electrodes composes two poles of the battery, the electrode belts parallel horizontally move in the fluid electrolyte, the intertwining-belt wheels A, B, C, D are driven by a DC speed regulating motor E, the output of current is from the belt pulley or the directive wheel. The utility model has the advantages of improving the utilization of active substance, increasing the actual energy ratio of the battery, improving the power of the battery.
Description
The utility model relates to field of batteries.
The employed chemical power source of people generally is plumbic acid, cadmium nickel and constant volume lithium battery cell at present.Battery all by battery lead plate, electrolyte, barrier film and accommodate these the generating key elements battery cases form.Wherein battery lead plate accounts for about 50% of entire cell weight, and battery lead plate is made up of screen and active material.Screen is being undertaken the active material that keeps pole plate and to two kinds of tasks of active material conduct electricity, the actual screen of making is in order there to be certain mechanism's intensity, screen can not be done very thin, screen weight is subjected to the restriction of mechanical strength condition, therefore increase the battery pole plates additional weight, reduced the specific energy of battery.On the other hand, existing battery mainly is to realize by the thickness that increases active material in order to increase battery capacity and discharge time; So, along with the thickening of pole plate, the sediment that electrolyte forms when being carried out to the stream reaction has hindered electrolyte to the pole plate diffusion inside, make the utilance of active material reduce, though adopted the electrode structure of porous, increased true specific area, but still undesirable.
The purpose of this utility model just provides the belt battery, and it can improve the utilance of active material, increases the actual specific energy of battery, improves the power of battery.
The belt battery comprises battery container 1, electrolyte 2, barrier film 3, electrode 4, it is characterized in that: the electrolyte 2 in the battery container 1 is divided into two parts by barrier film 3, is separately installed with belt wheel A, B, C, D on battery container 1, directive wheel A
1, B
1, C
1, D
1An electrode band is around A, A
1, B
1, B rotates, another root electrode band is around C, C
1, D
1, D rotates, two electrode bands constitute two utmost points of batteries, electrode band is done parallel motion in fluid electrolyte, strip winding wheel A, B, C, D are driven by dc speed-regulating motor E, electric current is exported from belt wheel or directive wheel.Electrode band is a metal tape, and by net, the cloth that metal is weaved into, metal sintered foam, the net of carbon fiber knit and cloth are smeared on them or flooded one deck active material and constitute.
Advantage of the present utility model is: it adopts the belt electrode, and thickness of electrode has only the 1/2-1/20 of conventional batteries, and the electrolyte contact is good, can improve the utilance of active material, increases the actual weight specific energy of battery, improves the power of battery.Physical length was short when electrode band was worked in electrolyte, and self-discharge phenomenon is very low, has increased the useful life of battery; The concentration polarization of battery is little, and the internal resistance of cell is little, is fit to high-power discharging and recharging.
Accompanying drawing 1 is a belt wheel running part structural representation of the present utility model.
Accompanying drawing 2 is the utility model battery structure schematic diagram.
Embodiment: with the monomer lead-acid battery of making 2 volts of voltages is example, and electrode band adopts the lead band of perforation, and its thickness is 0.18mm, wide 30mm, grows 30 meters, smears one deck lead plaster on lead is with, and with the glass cloth of 0.06mm the lead band is wrapped up and promptly makes electrode band.Belt wheel A, B, C, D, directive wheel A are installed respectively on battery container 1 then
1, B
1, C
1, D
1Electrolyte 2 in the battery container 1 is divided into two parts by barrier film 3, and an electrode band is around A, A
1, B
1, B rotates, another root electrode band is around C, C
1, D
1, D rotates, two electrode bands constitute two utmost points of batteries, electrode band is done parallel motion in fluid electrolyte, strip winding wheel A, B, C, D are driven by dc speed-regulating motor E, electric current is exported from belt wheel or directive wheel.Direct current machine E is by extraneous power supply or the power supply of self power supply.
Claims (2)
1, belt battery, comprise battery container (1), electrolyte (2), barrier film (3), electrode (4), it is characterized in that: the electrolyte (2) in the battery container (1) is divided into two parts by barrier film (3), is separately installed with belt wheel A, B, C, D on battery container (1), directive wheel A
1, B
1, C
1, D
1An electrode band is around A, A
1, B
1, B rotates, another root electrode band is around C, C
1, D
1, D rotates, two electrode bands constitute two utmost points of batteries, electrode band is done parallel motion in fluid electrolyte, strip winding wheel A, B, C, D are driven by dc speed-regulating motor E, electric current is exported from belt wheel or directive wheel.
2, battery according to claim 1 is characterized in that: electrode band is a metal tape, and by net, the cloth that metal is weaved into, metal sintered foam, the net of carbon fiber knit and cloth are smeared on them or flooded one deck active material and constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02228022U CN2517115Y (en) | 2002-01-04 | 2002-01-04 | Battery with electrode belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02228022U CN2517115Y (en) | 2002-01-04 | 2002-01-04 | Battery with electrode belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2517115Y true CN2517115Y (en) | 2002-10-16 |
Family
ID=33704690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02228022U Expired - Fee Related CN2517115Y (en) | 2002-01-04 | 2002-01-04 | Battery with electrode belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2517115Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983347A (en) * | 2012-12-31 | 2013-03-20 | 刘军 | Ribbon-type energy storage battery |
| CN107210480A (en) * | 2015-12-08 | 2017-09-26 | 香港中文大学 | High-energy-density and inexpensive liquid galvanochemistry device |
-
2002
- 2002-01-04 CN CN02228022U patent/CN2517115Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983347A (en) * | 2012-12-31 | 2013-03-20 | 刘军 | Ribbon-type energy storage battery |
| WO2014101859A1 (en) * | 2012-12-31 | 2014-07-03 | 益阳金能新材料有限责任公司 | Ribbon-type energy storage battery |
| CN107210480A (en) * | 2015-12-08 | 2017-09-26 | 香港中文大学 | High-energy-density and inexpensive liquid galvanochemistry device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |