CN105914045A - Super capacitor - Google Patents
Super capacitor Download PDFInfo
- Publication number
- CN105914045A CN105914045A CN201610217385.6A CN201610217385A CN105914045A CN 105914045 A CN105914045 A CN 105914045A CN 201610217385 A CN201610217385 A CN 201610217385A CN 105914045 A CN105914045 A CN 105914045A
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- Prior art keywords
- lug
- electric capacity
- monomer electric
- group
- ultracapacitor
- 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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- 239000003990 capacitor Substances 0.000 title claims abstract description 38
- 238000004806 packaging method and process Methods 0.000 claims abstract description 17
- 239000000178 monomer Substances 0.000 claims description 89
- 239000013543 active substance Substances 0.000 claims description 43
- 239000000758 substrate Substances 0.000 claims description 17
- 230000004888 barrier function Effects 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 239000004411 aluminium Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 5
- 239000005030 aluminium foil Substances 0.000 claims description 4
- 239000002985 plastic film Substances 0.000 claims description 4
- 229920006255 plastic film Polymers 0.000 claims description 4
- 238000005538 encapsulation Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/78—Cases; Housings; Encapsulations; Mountings
- H01G11/82—Fixing or assembling a capacitive element in a housing, e.g. mounting electrodes, current collectors or terminals in containers or encapsulations
-
- 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
- Y02E60/13—Energy storage using capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention discloses a super capacitor comprising a capacitor body, two outside-of-group tabs and an outer package, wherein the capacitor body is provided with a first end and a second end and comprises a plurality of single-cell capacitors, the plurality of single-cell capacitors are connected in series and/or in parallel, the first end is connected with a first single-cell capacitor in the plurality of single-cell capacitors, the second end is connected with a last single-cell capacitor in the plurality of single-cell capacitors, one of the two outside-of-group tabs is connected with the first end while the other of the outside-of-group tabs is connected with the second end, and the outer package is used for packaging the capacitor body. The super capacitor can be used for effectively reducing device thickness and packaging steps, and the super capacitor is simple in structure and easy to implement.
Description
Technical field
The present invention relates to energy storage device technical field, particularly to a kind of ultracapacitor.
Background technology
Ultracapacitor is a kind of a kind of Novel energy storage apparatus between physical capacitor and secondary cell.This novel storage
Energy device is unique with regard to savings and the release process of its energy, is not only presented as burst rate charge and discharge process, simultaneously
The advantage also with high-energy and high-specific-power, i.e. discharge and recharge time the most tens of second, its power density is compared with accumulator, high
Go out 10～100 times；Energy density is then physical capacitor 100 times more than.At present, it is applied to the low merits such as microelectronic circuit
Energy storing device great majority in consumption device are all ultracapacitor, all have higher requirements its power density and energy density,
The energy-storage property how giving full play to ultracapacitor in limited space is most important.
Wherein, on the premise of the capacity of monomer electric capacity is certain, its storage can be improved by the series-parallel system of electric capacity and hold
Amount and running voltage.Connected mode in correlation technique is: between monomer, longitudinal stacked system connects, as it is shown in figure 1, single
Two or more capacitors (such as electric capacity 1 and electric capacity 2) are bonded together after completing by bulk capacitor again with glue, with
Ultracapacitor after combination, but corresponding capacitor thickness can be multiplied, and is especially longitudinally requiring higher device
Middle ultracapacitor cannot provide application, and under conditions of thickness space is less, shortcoming becomes apparent from especially.It addition, at two
Or after multiple capacitor one ultracapacitor of composition, lug need to be carried out in the outside of each capacitor of ultracapacitor
Welding, adds technological process, operates the most loaded down with trivial details.
Summary of the invention
It is contemplated that one of technical problem solved the most to a certain extent in correlation technique.
To this end, it is an object of the invention to propose a kind of ultracapacitor.
For reaching above-mentioned purpose, the embodiment of the present invention proposes a kind of ultracapacitor, including:
Capacitor body, described capacitor body has the first end and the second end, and includes multiple monomer electric capacity, described many
Series connection and/or parallel connection between individual monomer electric capacity, described first end is connected with first monomer electric capacity in the plurality of monomer electric capacity, institute
State the second end to be connected with tail monomer electric capacity in the plurality of monomer electric capacity；
Organizing outer lug for two, one in the outer lug of said two group is connected with described first end, in the outer lug of said two group
Another be connected with described second end；And
Outer package, described outer package is for being packaged described capacitor body.
Further, described capacitor body specifically includes: the plurality of monomer electric capacity, and the plurality of monomer electric capacity is divided into many
Group monomer electric capacity, is connected by lug between group between described many group monomer electric capacity, and often group monomer electric capacity is divided into multiple subgroup monomer
Electric capacity, is connected by lug in group between the monomer electric capacity in each subgroup, often passes through subgroup between subgroup in group monomer electric capacity
Between lug in parallel, wherein, described first end is connected with the first group monomer electric capacity in many groups monomer electric capacity of described series connection, described
Second end is connected with the tail group monomer electric capacity in many groups monomer electric capacity of described series connection.
Further, described outer package has multiple packaging body, and the plurality of monomer electric capacity and the plurality of packaging body are arranged on
In described outer package, and the plurality of monomer electric capacity is arranged in the plurality of packaging body correspondingly.
Alternatively, described outer package can include aluminum plastic film.
Further, the conductive substrates of lug is provided with active substance, or is provided with described in the non-conductive substrate of lug
Active substance, and described active substance is connected with described conductive substrates.
Further, described ultracapacitor also includes: the barrier film being arranged between lug, and the area of described barrier film is not less than
The area of described active substance.
Further, described active substance is connected with described conductive substrates by conducting resinl.
Further, between each subgroup the active substance area of lug and each group of outer lug be between each group lug with each group
The half of the active substance area of interior lug.
Further, between described each group lug with described each group in the active substance of lug be separately positioned on the two ends of lug.
Further, the length of the active substance of lug and wide be correspondingly arranged with the width of the active substance of the lug connected and growing respectively.
Alternatively, described conductive substrates can include aluminium strip or aluminium foil.
The ultracapacitor proposed according to embodiments of the present invention, serial or parallel connection multiple monomer electric capacity by the way of plane connects,
Not only increase capacity, and improve pressure voltage, and connect in-between the electrodes good after, further by planar package side
Formula carries out one-shot forming encapsulation, effectively reduces the thickness of device, decreases encapsulation step simultaneously, simplifies production procedure, knot
Structure the most easily realizes.
Aspect and advantage that the present invention adds will part be given in the following description, and part will become bright from the following description
Aobvious, or recognized by the practice of the present invention.
Accompanying drawing explanation
Aspect that the present invention is above-mentioned and/or additional and advantage will be apparent from from the following description of the accompanying drawings of embodiments and
Easy to understand, wherein:
Fig. 1 is the side-looking macro-effect schematic diagram of the ultracapacitor after assembling in correlation technique；
Fig. 2 is the structural representation of the ultracapacitor according to one embodiment of the invention；
Fig. 3 is the structural representation of the ultracapacitor according to one embodiment of the invention one；
Fig. 4 is the structural representation of the limit lug according to one embodiment of the invention one；
Fig. 5 is the structural representation of the middle lug according to one embodiment of the invention one；
Fig. 6 is the structural representation of the capacitances in series packaging of the ultracapacitor according to one embodiment of the invention two；
Fig. 7 is the structural representation after the removal outer package of the ultracapacitor according to one embodiment of the invention two；
Fig. 8 is the structural representation of the packaging in parallel of the ultracapacitor according to one embodiment of the invention three；
Fig. 9 is the structural representation after the removal outer package of the ultracapacitor according to one embodiment of the invention three.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most identical
Or similar label represents same or similar element or has the element of same or like function.Retouch below with reference to accompanying drawing
The embodiment stated is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
With reference to the accompanying drawings the ultracapacitor of the present invention is described in detail.Fig. 2 is according to the present invention one enforcement
The structural representation of the ultracapacitor of example.This ultracapacitor 100 includes: capacitor body 200, two organizes outer pole
Ear (organize outer lug 301 and organize outer lug 302) and outer package 400.
Wherein, capacitor body 200 has the first end and the second end, and includes that multiple monomer electric capacity is (such as monomer electricity
Hold C101, monomer electric capacity C102..., monomer electric capacity C10n), series connection and/or parallel connection between multiple monomer electric capacity, the
One end and first monomer electric capacity in multiple monomer electric capacity are (such as monomer electric capacity C101) be connected, the second end and multiple monomers electricity
In appearance, tail monomer electric capacity is (such as monomer electric capacity C10n) be connected.Two (as organized outer lug 301) organized in outer lug
Being connected with the first end, two another (as organized outer lug 302) organized in outer lug are connected with the second end；Outer package
400 for being packaged capacitor body 200.The side that the ultracapacitor 100 of the embodiment of the present invention connects with plane
Formula connects multiple monomer electric capacity, and uses planar package mode to carry out one-shot forming encapsulation, not only by outer package 400
Effectively reduce the thickness of device, and decrease encapsulation step, simple easily realization.
Fig. 3 is the structural representation of the ultracapacitor according to one embodiment of the invention one.This ultracapacitor 100
Including: multiple monomer electric capacity are (such as monomer electric capacity C101, monomer electric capacity C102..., monomer electric capacity C31nShown in Deng),
Organize outer lug (shown in lug 301 as outer in group and the outer lug 302 of group) and outer package 400 for two.
Wherein, as it is shown on figure 3, multiple monomer electric capacity is divided into many group monomer electric capacity (as shown in group 10 and group 20),
(as connected between group 10 with group 20) is connected by lug 30 between group by lug between group between many group monomer electric capacity,
Often group monomer electric capacity is divided into multiple subgroup monomer electric capacity, is connected by lug in group between the monomer electric capacity in each subgroup
(such as monomer electric capacity C101With monomer electric capacity C102Connected by lug 40 in group), often in group monomer electric capacity between subgroup
In parallel by lug between subgroup (as shown in lug 50 between subgroup).Two organized in outer lug and many groups connected
First group monomer electric capacity in monomer electric capacity is connected (being connected with the monomer electric capacity in group 10 as organized outer lug 301), two
Another organized in outer lug is connected with the tail group monomer electric capacity in many groups monomer electric capacity of series connection (as organized outer lug 302
It is connected with the monomer electric capacity in group 20).Outer package 400 have multiple packaging body (as packaging body 401, packaging body 402,
Shown in packaging body 403 grade), multiple monomer electric capacity and multiple packaging body are arranged in outer package 400, and multiple list
It is interior (such as monomer electric capacity C that body capacitance is arranged on multiple packaging body correspondingly101It is arranged in packaging body 401).
The ultracapacitor 100 of the embodiment of the present invention can change structure and the company of capacitor under limited steric requirements
Connecing mode, connect as after in parallel after being connected by above-mentioned multiple monomer electric capacity or parallel connection, multiple monomer electric capacity are carried out
It is packaged again after series, parallel, to reach increase capacity and improve the effect of pressure voltage, is encapsulated by one-shot forming,
Not only reduce the size of capacitor, and simplify the preparation method of capacitor, simple easily realization.
It addition, in one embodiment of the invention, outer package 400 can include aluminum plastic film, with in manufacturing process
Cut required size dimension to be packaged, and then encapsulated capacitor body 200, and be spaced between monomer electric capacity,
For the material of outer package, can be the encapsulating material such as aluminum plastic film, PPE plastic cement, be not specifically limited herein.
In one example, the conductive substrates of lug can be provided with active substance, or the non-conductive substrate at lug
On be provided with active substance, and active substance is connected with conductive substrates, such as active substance can by conducting resinl with
Conductive substrates connects, and wherein, conductive substrates can be aluminium strip or aluminium foil, does not limits.
Wherein, the ultracapacitor 100 of the embodiment of the present invention also includes: barrier film (does not identifies in figure).Wherein, every
The area of film is not less than the area of active substance, and barrier film can use the common diaphragm such as capacitor, battery, short to prevent
Road, is not specifically limited herein.
In one example, between each subgroup, the active substance area of lug and each group of outer lug can be between each group
Lug with each group in the half of active substance area of lug, and between each group lug with each group in the work of lug
Property material is separately positioned on the two ends of lug, for the series connection realized between monomer electric capacity.
In one example, the length of the active substance of lug and wide respectively with width and the length of the active substance of the lug connected
It is correspondingly arranged, for the parallel connection realized between monomer electric capacity.
It is understood that lug and the outer lug of group are equivalent to limit lug, as shown in Figure 4, one end of lug between subgroup
It is provided with active substance, and between group, lug and the interior lug of group are equivalent to middle lug, as it is shown in figure 5, the two ends of lug
It is provided with active substance, can be described in detail in embodiment two and embodiment three below.Wherein, limit lug and
Middle lug can be all coat activated material in the conductive substrates such as aluminium strip, aluminium foil, it is possible to be attached to not lead for active substance
In the substrate of electricity, it is connected with aluminium strip by conducting resinl.It should be noted that the area that cuts of barrier film needs specific activity material
Area is slightly larger, prevents short circuit.
Below the series capacitor of embodiment two is illustrated.
As shown in Figure 6, as a example by 3 monomer capacitances in series, the ultracapacitor of embodiment two includes: outer package 1
(being equivalent to above-mentioned outer package 400), limit lug 2, middle lug 3 and barrier film 4.Wherein, A character is indicated
The effect that monomer electric capacity is hedged off from the outer world is played in the encapsulation region of 45 ° of hatched example areas；Indicate 45 ° of hatched example areas of B character
The spaced effect of monomer electric capacity is played in encapsulation region.Further, as it is shown in fig. 7, after removing outer package 1,
Add barrier film 4 between limit lug 2 and middle lug 3, and then prevent capacitance short-circuit.Limit lug 2 and middle lug 3
Active substance respectively the most as shown in Figure 4 and Figure 5, the gross area of the active substance of limit lug 2 is the work of middle lug 3
Property material the half of the gross area, the active substance of middle lug 3 is divided into two, the length of the active substance of limit lug 2
Corresponding with the width of the active substance of middle lug 3 and length respectively, to realize series connection by above-mentioned set-up mode with wide
Connected mode.Wherein, in the middle of in Fig. 7, lug 3 is marked with the chain-dotted line region of a-a is to indicate B character in Fig. 6
Encapsulation region so that 2 series connection monomer capacitance interval come.
In an embodiment of the present invention, on middle lug 3, two ends are furnished with active substance, and centre is encapsulation region, thus has
The connecting again of electric capacity after decreasing encapsulation to effect, and carry out one-shot forming encapsulation by planar package mode, reduce
The thickness of device, simplifies production procedure.
Below the shnt capacitor of embodiment three is illustrated.
As shown in Figure 8, as a example by 2 monomer electric capacity parallel connections, ultracapacitor 100 and the embodiment two of embodiment three
Difference be: the ultracapacitor 100 of the embodiment of the present invention does not has middle lug.Specifically, A character is indicated
The encapsulation region of 45 ° of hatched example areas play the effect that monomer electric capacity is hedged off from the outer world；Indicate 45 ° of hatched example areas of B character
Encapsulation region play the spaced effect of monomer electric capacity.Further, as it is shown in figure 9, removing 1 outer package
After, add barrier film 4 between limit lug 2.1 and limit lug 2.2, between limit lug 2.3 and limit lug 2.4, also add barrier film
4, thus prevent capacitance short-circuit.Limit lug 2.1 is connected conducting with limit lug 2.4, and limit lug 2.2 is with limit lug 2.3 even
Connect conducting, limit lug 2.1, limit lug 2.2, limit lug 2.3, limit lug 2.4 limit lug active substance all such as Fig. 4
Shown in, the length of the active substance of limit lug 2.1 is corresponding with the width of the active substance of limit lug 2.2 and length respectively with wide,
The length of the active substance of limit lug 2.3 is corresponding with the width of the active substance of limit lug 2.4 and length respectively with wide.Wherein,
In Fig. 9,2 limit lugs are marked with the chain-dotted line region of b-b is the encapsulation region indicating B character in Fig. 8, so that 2
Individual shunt capacitance is spaced apart.Equally, carry out one-shot forming encapsulation by planar package mode, reduce the thickness of device
Degree, simplifies production procedure.
The ultracapacitor proposed according to embodiments of the present invention, serial or parallel connection multiple monomer electric capacity by the way of plane connects,
Not only increase capacity, and improve pressure voltage, and connect in-between the electrodes good after, further by planar package side
Formula carries out one-shot forming encapsulation, effectively reduces the thickness of device, decreases encapsulation step simultaneously, is simplified to runoff yield journey, knot
Structure the most easily realizes.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward ",
Orientation or the position relationship of the instruction such as " clockwise ", " counterclockwise ", " axially ", " radially ", " circumferential " are based on shown in the drawings
Orientation or position relationship, be for only for ease of describe the present invention and simplify describe rather than instruction or hint indication device or
Element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance or
The implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or hidden
At least one this feature is included containing ground.In describing the invention, " multiple " are meant that at least two, such as two, three
Individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", the art such as " fixing "
Language should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be machinery
Connect, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two units
Connection within part or the interaction relationship of two elements, unless otherwise clear and definite restriction.Ordinary skill for this area
For personnel, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be
First and second features directly contact, or the first and second features are by intermediary mediate contact.And, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below "
Can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second
Feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " concrete example ",
Or specific features, structure, material or the feature bag that the description of " some examples " etc. means to combine this embodiment or example describes
It is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term necessarily
It is directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be arbitrary
Individual or multiple embodiment or example combine in an appropriate manner.Additionally, in the case of the most conflicting, the skill of this area
The feature of the different embodiments described in this specification or example and different embodiment or example can be combined by art personnel
And combination.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is exemplary,
Being not considered as limiting the invention, those of ordinary skill in the art within the scope of the invention can be to above-described embodiment
It is changed, revises, replaces and modification.
Claims (11)
1. a ultracapacitor, it is characterised in that including:
Capacitor body, described capacitor body has the first end and the second end, and includes multiple monomer electric capacity, described many
Series connection and/or parallel connection between individual monomer electric capacity, described first end is connected with first monomer electric capacity in the plurality of monomer electric capacity, institute
State the second end to be connected with tail monomer electric capacity in the plurality of monomer electric capacity；
Organizing outer lug for two, one in the outer lug of said two group is connected with described first end, in the outer lug of said two group
Another be connected with described second end；And
Outer package, described outer package is for being packaged described capacitor body.
2. ultracapacitor as claimed in claim 1, it is characterised in that described capacitor body specifically includes: described many
Individual monomer electric capacity, the plurality of monomer electric capacity is divided into many group monomer electric capacity, by lug between group between described many group monomer electric capacity
Series connection, often group monomer electric capacity is divided into multiple subgroup monomer electric capacity, by lug string in group between the monomer electric capacity in each subgroup
Connection, often in parallel by lug between subgroup between subgroup in group monomer electric capacity, wherein, described first end and described many groups connected
First group monomer electric capacity in monomer electric capacity is connected, described second end and the tail group monomer electricity in the described many groups connected monomer electric capacity
Hold and be connected.
3. ultracapacitor as claimed in claim 2, it is characterised in that described outer package has multiple packaging body, described
Multiple monomer electric capacity and the plurality of packaging body are arranged in described outer package, and the plurality of monomer electric capacity is correspondingly
It is arranged in the plurality of packaging body.
4. ultracapacitor as claimed in claim 1, it is characterised in that described outer package includes aluminum plastic film.
5. ultracapacitor as claimed in claim 2, it is characterised in that be provided with active substance in the conductive substrates of lug,
Or be provided with described active substance in the non-conductive substrate of lug, and described active substance is connected with described conductive substrates.
6. ultracapacitor as claimed in claim 5, it is characterised in that also include: the barrier film being arranged between lug,
The area of described barrier film is not less than the area of described active substance.
7. ultracapacitor as claimed in claim 6, it is characterised in that described active substance is led with described by conducting resinl
Electricity substrate connects.
8. ultracapacitor as claimed in claim 6, it is characterised in that lug and each group of outer lug between each subgroup
Active substance area be between each group lug with each group in the half of active substance area of lug.
9. ultracapacitor as claimed in claim 8, it is characterised in that between described each group lug with in described each group
The active substance of lug is separately positioned on the two ends of lug.
10. ultracapacitor as claimed in claim 8, it is characterised in that the length of the active substance of lug and width respectively with
The width of the active substance of the lug connected and length are correspondingly arranged.
11. ultracapacitors as claimed in claim 6, it is characterised in that described conductive substrates includes aluminium strip or aluminium foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610217385.6A CN105914045A (en) | 2016-04-08 | 2016-04-08 | Super capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610217385.6A CN105914045A (en) | 2016-04-08 | 2016-04-08 | Super capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105914045A true CN105914045A (en) | 2016-08-31 |
Family
ID=56744715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610217385.6A Pending CN105914045A (en) | 2016-04-08 | 2016-04-08 | Super capacitor |
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| CN (1) | CN105914045A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695074A (en) * | 2018-01-12 | 2018-10-23 | 纳智源科技（唐山）有限责任公司 | A kind of graphene ultracapacitor and preparation method thereof |
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|---|---|---|---|---|
| JPH0383319A (en) * | 1989-08-28 | 1991-04-09 | Isuzu Motors Ltd | Electric double-layer capacitor |
| JPH0745483A (en) * | 1993-07-31 | 1995-02-14 | Nagano Japan Radio Co | Electric double layer capacitor |
| CN102760584A (en) * | 2011-04-28 | 2012-10-31 | 唯电科技股份有限公司 | Assembly structure and manufacturing method of super capacitor |
| CN205564541U (en) * | 2016-04-08 | 2016-09-07 | 纳智源科技（唐山）有限责任公司 | Super -capacitor |
-
2016
- 2016-04-08 CN CN201610217385.6A patent/CN105914045A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0383319A (en) * | 1989-08-28 | 1991-04-09 | Isuzu Motors Ltd | Electric double-layer capacitor |
| JPH0745483A (en) * | 1993-07-31 | 1995-02-14 | Nagano Japan Radio Co | Electric double layer capacitor |
| CN102760584A (en) * | 2011-04-28 | 2012-10-31 | 唯电科技股份有限公司 | Assembly structure and manufacturing method of super capacitor |
| CN205564541U (en) * | 2016-04-08 | 2016-09-07 | 纳智源科技（唐山）有限责任公司 | Super -capacitor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695074A (en) * | 2018-01-12 | 2018-10-23 | 纳智源科技（唐山）有限责任公司 | A kind of graphene ultracapacitor and preparation method thereof |
| WO2019136932A1 (en) * | 2018-01-12 | 2019-07-18 | 纳智源科技（唐山）有限责任公司 | Graphene supercapacitor and manufacturing method therefor |
| CN108695074B (en) * | 2018-01-12 | 2019-11-15 | 纳智源科技（唐山）有限责任公司 | A kind of graphene supercapacitor and preparation method thereof |
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Application publication date: 20160831 |