CN207624782U - A kind of novel nano super capacitance cell - Google Patents
A kind of novel nano super capacitance cell Download PDFInfo
- Publication number
- CN207624782U CN207624782U CN201720923526.6U CN201720923526U CN207624782U CN 207624782 U CN207624782 U CN 207624782U CN 201720923526 U CN201720923526 U CN 201720923526U CN 207624782 U CN207624782 U CN 207624782U
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- CN
- China
- Prior art keywords
- positive plate
- negative plate
- novel nano
- battery
- protective shell
- 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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- 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
Abstract
The utility model discloses a kind of novel nano super capacitance cells; including battery body, positive plate, negative plate and diaphragm; its structural feature is; battery body is equipped with safety valve, and the positive plate and negative plate are waveform setting, and diaphragm is located between positive plate and negative plate; positive plate, negative plate and diaphragm are each provided in battery body; the positive plate and negative plate is made of nanometer super capacitor material, and battery body is externally provided with protective shell, and protective shell is equipped with rupture pressure disc；The utility model has the beneficial effects that：Reasonable design, it is simple in structure, pass through the variation in structure, the safety for increasing battery, when preventing battery explosion or even battery explosion, air-flow air pressure etc. caused by explosion can be effectively reduced, while metal object splashing damages people after avoiding battery explosion.
Description
Technical field
The invention belongs to electric power storage fields, and in particular to be a kind of novel nano super capacitance cell.
Background technology
With the development of the social economy, people increasingly pay close attention to green energy resource and ecological environment.It is well known that electrochemical
It is a kind of novel energy storage device developed in recent years to learn ultracapacitor.There are double layer capacitor and method according to energy storage principle
Draw pseudocapacitor two types, on the electric double layer for the formation that the charge storage of ultracapacitor is happened at electrode, electrolyte with
And carry out the migration for the charge that underpotential deposition, Electrochemical adsorption, desorption and redox generate in electrode surface；Chemical cell
It is that faraday's electric charge transfer is generated to store charge by electrochemical reaction.Capacitor batteries with high security are super
The organic combination of capacitor and chemical cell, compared with traditional ultracapacitor and chemical cell, the ratio work(of capacitor batteries
Rate and cycle-index can reach 10 times of chemical cell or more, store the ability of charge more than ultracapacitor height, and have
The features such as charge/discharge rates temperature limit range that is fast, environmentally safe, having extended cycle life, use is wide, is that this century is most uncommon
A kind of new green power hoped.Large-scale rechargeable battery is estimated will be in electric vehicle, agricultural and building machinery, communication, intelligence electricity
The transit equipments such as net peak regulation, military project, electric bicycle and natural energy resources field are popularized, it is predicted that market will substantially increase
It is long.
There is some potential safety problems in current all chemical cells, mainly by the chemical reaction between electrode and electrolyte
Cause.The main component of electrolyte is the organic solvent that flash-point is very low, boiling point is relatively low, can be burnt under certain condition even quick-fried
It is fried.Cell positive material in Charging state is strong oxidizing property compound, while the negative material in Charging state is strong reduction
Property compound the organic solvent in electrolyte can be caused to be oxidized and reduced if battery overheats, generate bulk gas and more
More heat, such as lacks safety valve or gas has little time to discharge by safety valve, and inner pressure of battery will steeply rise and cause quick-fried
It is fried.In addition, over-charging of battery, anode accelerated oxidation electrolyte when leading to high voltage, the heat and gas of generation may also enable battery hot
It is out of control；And capacitance due to internal resistance it is very low, very strong discharge current is will produce in short circuit, or even cause strong quick-fried
It is fried.
Invention content
In order to solve the above technical problems, the present invention provide it is a kind of can improve security performance, hurt sb.'s feelings after preventing explosion
Novel nano super capacitance cell.
To achieve the above object, the technical solution adopted by the present invention is a kind of novel nano super capacitance cell, including electricity
Pond ontology, positive plate, negative plate and diaphragm, structural feature be, battery body is equipped with safety valve, the positive plate and negative
Pole plate is waveform setting, and diaphragm is located between positive plate and negative plate, and positive plate, negative plate and diaphragm are each provided at battery sheet
In vivo, the positive plate and negative plate are made of nanometer super capacitor material, and battery body is externally provided with protective shell, protective shell
It is equipped with rupture pressure disc.
As a further improvement on the present invention, protective shell is equipped with the through-hole of several uniform arrays setting.
As a further improvement on the present invention, rupture pressure disc is several, and several rupture pressure discs are located on through-hole.
As a further improvement on the present invention, protective shell is externally provided with corrosion resistant layer, and corrosion resistant layer is made of soft material.
As a further improvement on the present invention, elastic mesh grid is equipped between corrosion resistant layer and protective shell.
As a further improvement on the present invention, elastic mesh grid is folded with, and elastic mesh grid is fixedly connected with corrosion resistant layer.
As a further improvement on the present invention, the wire of spiral winding is equipped in elastic mesh grid.
The beneficial effects of the invention are as follows：Reasonable design, it is simple in structure, by the variation in structure, increase the peace of battery
Quan Xing when preventing battery explosion or even battery explosion, can effectively reduce air-flow air pressure etc. caused by explosion, together
When avoid metal object splashing after battery explosion people damaged.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is another embodiment of the present invention structural schematic diagram；
Wherein, 1- battery bodies, 2- positive plates, 3- negative plates, 4- diaphragms, 5- safety valves, 6- protective shells, 7- rupture pressure discs,
8- through-holes, 9- corrosion resistant layers, 10- elastic mesh grids, 11- buffer layers.
Specific implementation mode
Explanation that the present invention will be further explained below in conjunction with the accompanying drawings, but do not limit the scope of the invention.
As shown in Figure 1, a kind of novel nano super capacitance cell, including battery body 1, positive plate 2, negative plate 3 and every
Film 4, the battery body 1 are equipped with safety valve 5, and the positive plate 2 and negative plate 3 are waveform setting, and diaphragm 4 is set
Between positive plate 2 and negative plate 3, positive plate 2, negative plate 3 and diaphragm 4 are each provided in battery body 1, the positive plate 2
It is made of nanometer super capacitor material with negative plate 3, battery body 1 is externally provided with protective shell 6, and protective shell 6 is equipped with rupture pressure disc
7.The protective shell 6 is equipped with the through-hole 8 of several uniform arrays setting.The rupture pressure disc 7 is several, several rupture pressure discs 7
It is located on through-hole 8.The protective shell 6 is externally provided with corrosion resistant layer 9, and corrosion resistant layer 9 is made of soft material.The corrosion resistant layer 9
Elastic mesh grid 10 is equipped between protective shell 6.The elastic mesh grid 10 is folded with, elastic mesh grid 10 and corrosion resistant layer
9 are fixedly connected.The wire of spiral winding is equipped in the elastic mesh grid 10.
The corrosion resistant layer 9 has glass fibre to be made using rubber mix, and the mixed proportion of rubber and glass fibre is 8:
1。
The present invention prevents battery explosion by safety valve 5, and when the pressure of inside battery increases, safety valve 5 is opened,
Pressure can be released, when safety valve 5 can not be opened in time, additionally it is possible to by rupture pressure disc 7 into row buffering, moreover, because state
Elastic mesh grid 10 is equipped between corrosion resistant layer 9 and protective shell 6, the elastic mesh grid 10 is folded with, elastic mesh grid 10
It is fixedly connected with corrosion resistant layer 9, the wire of spiral winding is equipped in the elastic mesh grid 10, so work as explosion time, due to
Expansive force, can make wire elongation, at the same elastic mesh grid 10 also can dilatation, have the function of buffering expansive force.
The inner wall of protective shell 6 is set as honeycomb, and is provided with outside corrosion resistant layer 9 by another embodiment of the present invention
Buffer layer 11, buffer layer 11 are the rubber pneumatic bag at contraction state, the destructive power generated after capable of being exploded by reduction of resonating, and
And explosive gas fluid is inhaled by rubber pneumatic bag.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention, and any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of novel nano super capacitance cell, including battery body, positive plate, negative plate and diaphragm, it is characterised in that：Institute
The battery body stated is equipped with safety valve, and the positive plate and negative plate are waveform setting, diaphragm be located at positive plate and
Between negative plate, positive plate, negative plate and diaphragm are each provided in battery body, and the positive plate and negative plate are super by nanometer
Grade capacitance material is made, and battery body is externally provided with protective shell, and protective shell is equipped with rupture pressure disc.
2. a kind of novel nano super capacitance cell according to claim 1, it is characterised in that：It is set on the protective shell
There is the through-hole of several uniform array settings.
3. a kind of novel nano super capacitance cell according to claim 1, it is characterised in that：The rupture pressure disc is number
A, several rupture pressure discs are located on through-hole.
4. a kind of novel nano super capacitance cell according to claim 1, it is characterised in that：The protective shell peripheral hardware
There are corrosion resistant layer, corrosion resistant layer to be made of soft material.
5. a kind of novel nano super capacitance cell according to claim 4, it is characterised in that：The corrosion resistant layer and guarantor
Elastic mesh grid is equipped between protective case.
6. a kind of novel nano super capacitance cell according to claim 5, it is characterised in that：The elastic mesh grid
It is folded with, elastic mesh grid is fixedly connected with corrosion resistant layer.
7. a kind of novel nano super capacitance cell according to claim 5, it is characterised in that：The elastic mesh grid
The interior wire equipped with spiral winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923526.6U CN207624782U (en) | 2017-07-27 | 2017-07-27 | A kind of novel nano super capacitance cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923526.6U CN207624782U (en) | 2017-07-27 | 2017-07-27 | A kind of novel nano super capacitance cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207624782U true CN207624782U (en) | 2018-07-17 |
Family
ID=62818850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720923526.6U Expired - Fee Related CN207624782U (en) | 2017-07-27 | 2017-07-27 | A kind of novel nano super capacitance cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207624782U (en) |
-
2017
- 2017-07-27 CN CN201720923526.6U patent/CN207624782U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20180727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |