CN107507707A - String supercapacitor structures and its assemble method in a kind of - Google Patents
String supercapacitor structures and its assemble method in a kind of Download PDFInfo
- Publication number
- CN107507707A CN107507707A CN201710589660.1A CN201710589660A CN107507707A CN 107507707 A CN107507707 A CN 107507707A CN 201710589660 A CN201710589660 A CN 201710589660A CN 107507707 A CN107507707 A CN 107507707A
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- Prior art keywords
- pole
- aluminium
- cover plate
- collector
- negative
- Prior art date
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- Pending
Links
- 238000000034 method Methods 0.000 title claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 143
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 143
- 239000004411 aluminium Substances 0.000 claims abstract description 143
- 229920003023 plastic Polymers 0.000 claims abstract description 15
- 239000004033 plastic Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims description 14
- 239000003990 capacitor Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 230000035515 penetration Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000012536 packaging technology Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation 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
- H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
-
- 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)
- Manufacturing & Machinery (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses string supercapacitor structures and its packaging technology in one kind：Including two supercapacitor structures being made up of aluminium pot, cover plate assembly, collector and electrode cores volume；Two supercapacitor structures one end share a public conductive pole column.Cover plate on cover plate assembly is enclosed on aluminium pole, and insulated ring is provided between the side end face of cover plate one and aluminium pole, sealing ring is provided between insulated ring inner ring wall and aluminium pole；Sealing ring is pressed on aluminium pole by plastics fixed block；Isolated between cover plate inner ring wall and aluminium pole by insulated ring and plastics fixed block；Holding firmware is provided with above plastics fixed block to be positioned, aluminium pot is through-hole structure, conductive extremely multi-step structure.Using structure of the present invention, its production process is simple, easily realizes automated production, reduces production cost, uses space more flexible after module bunchiness, more conducively use of the every profession and trade to ultracapacitor.
Description
Technical field
The present invention relates to one kind to belong to electrochemical energy storing device technical field, easily realizes that automation adds more particularly to a kind of
Work, manufacturing procedure are simple, easily realize string supercapacitor structures and its assemble method in one kind of automated production.
Background technology
Ultracapacitor is a kind of novel energy storage apparatus between traditional capacitor and rechargeable battery, and its capacity is reachable
Thousands of farads, compared with traditional capacitor, it has a larger capacity, higher energy, wider operating temperature and extremely long
Service life, and it has and has higher specific power compared with battery, and it is environmentally safe, including track traffic, wind
The national strategy new industry such as power generating, public transport bus, intelligent grid has the extensive market demand, and many industries are using
During ultracapacitor need to by it is single monomer series-connected or it is in parallel obtained high voltage and high-energy, but due to being limited to super electricity
Structure of container, arrangement mode one by one can only be used laterally, longitudinal arrangement can not be used, cause the sufficiently bulky of module,
It is not very flexibly, to cause not using due to modular volume problem in many application fields in selection.
The content of the invention
It is an object of the present invention to provide the Large Copacity electrification that a kind of two monomer series-connected one share a positive and negative conductive pole column
Learn device module and the shortcomings that above-mentioned be present to solve conventional Super capacitor.
The present invention to achieve the above object, adopts the following technical scheme that：
String supercapacitor structures in a kind of, including two be made up of aluminium pot, cover plate assembly, collector and electrode cores volume it is super
Capacitor arrangement；It is characterized in that：Described two supercapacitor structures one end share a public conductive pole column.
It is further characterized by：The interior string supercapacitor structures are the positive pole aluminium pole or negative being fixedly connected sequentially
Pole aluminium pole, collector, electrode cores volume, collector, public conductive pole column, collector, electrode cores volume, collector, negative pole aluminium pole
Post or positive pole aluminium pole；The aluminium pot is separately positioned between positive pole aluminium pole or negative pole aluminium pole and public conductive pole column；Institute
State positive pole aluminium pole or negative pole aluminium pole both ends are covered by cover plate.
Further：The aluminium pot is through-hole structure, and internal diameter matches with the external diameter of the cover plate excircle, external diameter and institute
Public conductive pole column external diameter is stated to match；The cover plate excircle inserts the aluminium pot internal diameter and cover plate upper surface and aluminium pot mouth phase
Concordantly.
It is helicitic texture or non-threaded structure that positive pole aluminium pole or negative pole the aluminium pole, which is located at aluminium pot exterior section,；One end
Or liquid injection hole is provided with the aluminium pole of both ends, sealed in liquid injection hole using plug and laser welding mode.
There is step, the step inserts the collection on the periphery of described positive pole aluminium pole and/or negative pole aluminium pole one end
In fluid internal diameter, the external diameter of positive pole aluminium pole and/or negative pole aluminium pole one end periphery matches with the external diameter of collector.
Preferably：The public conductive pole column is in multi-step shape, has step, the step difference on the periphery at both ends
Insert in the collector internal diameter, the external diameter of the periphery at both ends matches with the external diameter of the collector.
The cover plate assembly includes positive pole aluminium pole or negative pole aluminium pole and cover plate；Positive pole aluminium pole and negative pole the aluminium pole
Post is ladder post；The cover plate is enclosed on positive pole aluminium pole or negative pole aluminium pole, the side end face of cover plate one and positive pole aluminium pole
Or insulated ring is provided between negative pole aluminium pole, set between the insulated ring inner ring wall and positive pole aluminium pole or negative pole aluminium pole
There is sealing ring；The sealing ring is pressed on positive pole aluminium pole or negative pole the aluminium pole by plastics fixed block；The cover plate
Isolated between inner ring wall and positive pole aluminium pole or negative pole aluminium pole by insulated ring and plastics fixed block；On the plastics fixed block
There is holding firmware to be positioned for side.
Two end faces of two electrode cores volume windings are smooth, and a collector, the collector welding are welded in one end
Positioning hole and delivery hole are provided with face.
A kind of assemble method based on above-mentioned interior string supercapacitor structures, it is characterised in that comprise the steps：
（1）One electrode cores is rolled up, is flattened by shaping, makes two end faces smooth, and a collector is respectively welded；
（2）The step of positive pole aluminium pole or one end periphery of negative pole aluminium pole is inserted into the electrode cores volume wherein one end respectively
Collector internal diameter in, contact seam along the circumferential direction by two of the step of positive pole aluminium pole or negative pole aluminium pole and collector
Positive pole aluminium pole or negative pole aluminium pole and collector are welded together；
（3）The step insertion electrode cores of one end periphery of public conductive pole column are rolled up in other end of collector internal diameter, led to
Cross the step of public conductive pole column and seam is contacted with two of collector along the circumferential direction by public conductive pole column and collector welding
Together；
（4）According to step（1）-（3）Another electrode cores volume of completion is assembled on another end face of public conductive pole column；
（5）Assemble sealing ring, insulated ring and cover plate successively on positive pole aluminium pole and negative pole aluminium pole, and with plastics fixed block pressure
Tightly, holding firmware positions；
（6）By step（5）In electrode cores roll combination both ends assemble an aluminium pot respectively, make one end cover plate pass through aluminium pot after
Upper surface and aluminium pot mouth flush；The aluminium pot other end inserts the boss external diameter of public conductive pole column, makes the outer of public conductive pole column
Circumference external diameter matches with aluminium pot external diameter；
（7）Public conductive pole column and aluminium pot are welded in the gap of the external diameter along public conductive pole column and both aluminium pot external diameters respectively
Come；
（8）Cover plate and aluminium pot are welded along the gap of both cover plate aluminium pots respectively.
Preferably：The step（1）（2）（3）（7）（8）In welding use laser welding；The step（7）（8）In
Sequential welding is welded as, fusion penetration is 0.5 ~ 1.2mm, and laser beam overlap ratio is 60 ~ 90%..
Beneficial effects of the present invention are：Easily realize that automation processing, manufacturing procedure are simple, less using a positive and negative conductive electrode
Post, reduce production cost, module bunchiness can more meet the needs of different application in use, volume is more flexible.
Brief description of the drawings
Fig. 1 is inventive structure schematic diagram.
Embodiment
A kind of interior string supercapacitor structures as shown in Figure 1, including cover plate assembly 1a and 1b, two aluminium pots, 11, four collection
8, two electrode cores volumes 9 of fluid and public conductive pole column 12.Two electrode cores roll up 9 both ends and connect a collector 8 respectively.It is same
Two collectors 8 and the positive and negative aluminium pole 2 on difference connecting cover plate sub-assembly 1a or 1b and public conduction on individual electrode cores volume 9
Pole 12.Aluminium pot 11 is inserted outside the boss of public conductive pole column 12 through electrode cores volume 9 and cover plate combination part 1a or 1b, one end
Footpath, the excircle external diameter of public conductive pole column 12 is set to be matched with the external diameter of aluminium pot 11；The other end of aluminium pot 11 and cover plate combination part
1a and 1b cover plate upper surface flush.
As shown in figure 1, cover plate combination part 1a and 1b both positive and negative polarity aluminium pole 2 are ladder post.Cover plate 1 is enclosed on both positive and negative polarity aluminium pole
On post 2, insulated ring 5, the inner ring wall of insulated ring 5 and both positive and negative polarity aluminium pole are provided between the lower surface of cover plate 1 and both positive and negative polarity aluminium pole 2
Sealing ring 6 is provided between exit 2；The top of insulated ring 5 has compressed plastics fixed block 4；The inner ring wall of cover plate 1 and both positive and negative polarity aluminium pole
Isolated between post exit 2 by insulated ring 5 and plastics fixed block 4；The top of plastics fixed block 4 is provided with jump ring 3 and positioned.In order to
The reliability of installation, has step on the lower circumference face of both positive and negative polarity aluminium pole 2, in the step insertion internal diameter of collector 8, makes positive and negative
The external diameter in the lower circumference face of pole aluminium pole 2 matches with the external diameter of collector 8.
As shown in figure 1, the external diameter of aluminium pot 11 is in 50 ~ 100mm, 30 ~ 200mm of height, wall thickness is in 0.5 ~ 1.2mm, in straight tube knot
Structure, the excircle of cover plate 1 may be inserted into the internal diameter of aluminium pot 11.The upper surface of cover plate 1 and 11 mouthfuls of flushes of aluminium pot；
As shown in figure 1, public conductive pole column 12 is in multi-step shape, there is step on the periphery at both ends, the step enters afflux
In the internal diameter of body 8, the external diameter of the periphery at both ends matches with the external diameter of collector 8.
Two end faces of the winding of electrode cores volume 9 are smooth, and collector 8 is respectively welded, positioning hole is provided with the solder side of collector 8
And delivery hole.
It can be helicitic texture or non-threaded structure that both positive and negative polarity aluminium pole 2, which is located at aluminium pot exterior section,；And front is provided with note
Fluid apertures 11, liquid injection hole 11 is interior to be sealed using plug and laser welding mode.
One kind is comprised the steps based on above-mentioned interior string supercapacitor structures assemble method：
（1）Electrode material is wound into electrode cores volume 9, is flattened by shaping, makes two end faces smooth, and pass through Laser Welding respectively
Connect a collector 8.
（2）The step of one end periphery of both positive and negative polarity aluminium pole exit 1 is inserted in the collector 8 of one end respectively
In footpath, the external diameter of the excircle of positive and negative aluminium pole exit 1 is matched with the external diameter of collector 8, passed through using laser positive and negative
The step of aluminium pole exit 1 contacts seam along the circumferential direction by both positive and negative polarity aluminium pole exit 1 and collector 8 with collecting two of 8
Weld together.
（3）The step of one end periphery of public conductive pole column 12 is inserted into electrode cores respectively and rolls up 9 other end of affluxs
In the internal diameter of body 8, the external diameter of the excircle of public conductive pole column 12 is matched with the external diameter of collector 8, public affairs are passed through using laser
The step of conductive pole column 12 contacts seam with two of collector 8 and is along the circumferential direction welded on positive and negative aluminium pole 2 and collector 8 altogether
Together.
（4）According to step（1）-（3）Another electricity of completion is assembled on another end face of public conductive pole column 12
Pole piece volume 9.
（5）Assemble sealing ring 6, insulated ring 5 and cover plate 1 successively on two positive and negative aluminium poles 2, and with plastics fixed block 4
Compress, holding firmware 3 positions.
（6）By step（5）In electrode cores roll combination both ends assemble an aluminium pot 11 respectively, wear the cover plate 1 of one end
Cross upper surface and aluminium pot mouth flush after aluminium pot 11；The other end of aluminium pot 11 inserts the boss external diameter of public conductive pole column 12, makes public affairs
The excircle external diameter of conductive pole column 12 matches with the external diameter of aluminium pot 1 altogether.
（7）Using laser respectively along the external diameter of public conductive pole column 12 and the gap of both external diameters of aluminium pot 11 by public conduction
Pole 12 and aluminium pot 11 weld.Welding penetration is 0.5 ~ 1.2mm, and laser beam overlap ratio is 60 ~ 90%.
（8）Cover plate 1 and aluminium pot 11 are welded along both gaps of aluminium pot 11 of cover plate 1 respectively using laser.Welding is molten
Depth is 0.5 ~ 1.2mm, and laser beam overlap ratio is 60 ~ 90%.
Claims (10)
1. string supercapacitor structures in a kind of, including two be made up of aluminium pot, cover plate assembly, collector and electrode cores volume it is super
Level capacitor arrangement；It is characterized in that：Described two supercapacitor structures one end share a public conductive pole column.
2. interior string supercapacitor structures according to claim 1, it is characterised in that：The interior string supercapacitor structures
For positive pole aluminium pole or negative pole aluminium pole, collector, electrode cores volume, collector, public conductive pole column, the collection being fixedly connected sequentially
Fluid, electrode cores volume, collector, negative pole aluminium pole or positive pole aluminium pole；The aluminium pot is separately positioned on positive pole aluminium pole or negative
Between pole aluminium pole and public conductive pole column；Positive pole aluminium pole or negative pole aluminium the pole both ends are covered by cover plate.
3. interior string supercapacitor structures according to claim 2, it is characterised in that：The aluminium pot is through-hole structure, interior
Footpath matches with the external diameter of the cover plate excircle, and external diameter matches with the public conductive pole column external diameter；The cover plate is cylindrical
The week insertion aluminium pot internal diameter and cover plate upper surface and aluminium pot mouth flush.
4. interior string supercapacitor structures according to claim 2, it is characterised in that：The positive pole aluminium pole or negative pole aluminium
It is helicitic texture or non-threaded structure that pole, which is located at aluminium pot exterior section,；Liquid injection hole, fluid injection are provided with the aluminium pole of one or both ends
Sealed in hole using plug and laser welding mode.
5. interior string supercapacitor structures according to claim 2, it is characterised in that：The positive pole aluminium pole and/or negative pole
There is step, the step is inserted in the collector internal diameter, positive pole aluminium pole and/or negative pole on the periphery of aluminium pole one end
The external diameter of aluminium pole one end periphery matches with the external diameter of collector.
6. the interior string supercapacitor structures according to claim any one of 1-5, it is characterised in that：The public conductive electrode
Post is in multi-step shape, has step on the periphery at both ends, and the step inserts in the collector internal diameter respectively, the circle at both ends
The external diameter of side face matches with the external diameter of the collector.
7. the interior string supercapacitor structures according to claim any one of 1-5, it is characterised in that：The cover plate assembly bag
Include positive pole aluminium pole or negative pole aluminium pole and cover plate；Positive pole aluminium pole and negative pole the aluminium pole is ladder post；The cover plate set
On positive pole aluminium pole or negative pole aluminium pole, it is provided between the side end face of cover plate one and positive pole aluminium pole or negative pole aluminium pole
Insulated ring, sealing ring is provided between the insulated ring inner ring wall and positive pole aluminium pole or negative pole aluminium pole；The sealing ring leads to
Plastics fixed block is crossed to be pressed on positive pole aluminium pole or negative pole the aluminium pole；The cover plate inner ring wall and positive pole aluminium pole or negative
Isolated between the aluminium pole of pole by insulated ring and plastics fixed block；Above the plastics fixed block there is holding firmware to be positioned.
8. the interior string supercapacitor structures according to claim any one of 1-5, it is characterised in that：Two electrode cores
Two end faces of winding are smooth, and a collector is welded in one end, and positioning hole and delivery hole are provided with the collector solder side.
A kind of 9. assemble method based on any one of the claim 1-8 interior string supercapacitor structures, it is characterised in that bag
Include following step：
（1）One electrode cores is rolled up, is flattened by shaping, makes two end faces smooth, and a collector is respectively welded；
（2）The step of positive pole aluminium pole or one end periphery of negative pole aluminium pole is inserted into the electrode cores volume wherein one end respectively
Collector internal diameter in, contact seam along the circumferential direction by two of the step of positive pole aluminium pole or negative pole aluminium pole and collector
Positive pole aluminium pole or negative pole aluminium pole and collector are welded together；
（3）The step insertion electrode cores of one end periphery of public conductive pole column are rolled up in other end of collector internal diameter, led to
Cross the step of public conductive pole column and seam is contacted with two of collector along the circumferential direction by public conductive pole column and collector welding
Together；
（4）According to step（1）-（3）Another electrode cores volume of completion is assembled on another end face of public conductive pole column；
（5）Assemble sealing ring, insulated ring and cover plate successively on positive pole aluminium pole and negative pole aluminium pole, and with plastics fixed block pressure
Tightly, holding firmware positions；
（6）By step（5）In electrode cores roll combination both ends assemble an aluminium pot respectively, make one end cover plate pass through aluminium pot after
Upper surface and aluminium pot mouth flush；The aluminium pot other end inserts the boss external diameter of public conductive pole column, makes the outer of public conductive pole column
Circumference external diameter matches with aluminium pot external diameter；
（7）Public conductive pole column and aluminium pot are welded in the gap of the external diameter along public conductive pole column and both aluminium pot external diameters respectively
Come；
（8）Cover plate and aluminium pot are welded along the gap of both cover plate aluminium pots respectively.
10. the assemble method of interior string supercapacitor structures according to claim 9, it is characterised in that：The step（1）
（2）（3）（7）（8）In welding use laser welding；The step（7）（8）In be welded as sequential welding, fusion penetration is 0.5 ~
1.2mm, laser beam overlap ratio are 60 ~ 90%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710589660.1A CN107507707A (en) | 2017-07-19 | 2017-07-19 | String supercapacitor structures and its assemble method in a kind of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710589660.1A CN107507707A (en) | 2017-07-19 | 2017-07-19 | String supercapacitor structures and its assemble method in a kind of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107507707A true CN107507707A (en) | 2017-12-22 |
Family
ID=60678715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710589660.1A Pending CN107507707A (en) | 2017-07-19 | 2017-07-19 | String supercapacitor structures and its assemble method in a kind of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107507707A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011151729A1 (en) * | 2010-06-04 | 2011-12-08 | OÜ Skeleton Technologies | A multi-cell super capacitor with the high operating voltage |
| CN202093990U (en) * | 2011-05-13 | 2011-12-28 | 湖南耐普恩电能科技有限公司 | Integral packaging structure for super capacitor |
| CN102568862A (en) * | 2011-12-09 | 2012-07-11 | 深圳市今朝时代新能源技术有限公司 | Cylindrical high-capacity supercapacitor monomer structure |
| US20140315071A1 (en) * | 2013-02-20 | 2014-10-23 | Gs Yuasa International Ltd. | Electric storage device, and electric storage apparatus |
| CN206312766U (en) * | 2016-12-16 | 2017-07-07 | 湖南耐普恩科技有限公司 | A kind of ultracapacitor monomer |
| CN206947185U (en) * | 2017-07-19 | 2018-01-30 | 无锡烯晶碳能新材料科技有限公司 | String supercapacitor structures in a kind of |
-
2017
- 2017-07-19 CN CN201710589660.1A patent/CN107507707A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011151729A1 (en) * | 2010-06-04 | 2011-12-08 | OÜ Skeleton Technologies | A multi-cell super capacitor with the high operating voltage |
| CN202093990U (en) * | 2011-05-13 | 2011-12-28 | 湖南耐普恩电能科技有限公司 | Integral packaging structure for super capacitor |
| CN102568862A (en) * | 2011-12-09 | 2012-07-11 | 深圳市今朝时代新能源技术有限公司 | Cylindrical high-capacity supercapacitor monomer structure |
| US20140315071A1 (en) * | 2013-02-20 | 2014-10-23 | Gs Yuasa International Ltd. | Electric storage device, and electric storage apparatus |
| CN206312766U (en) * | 2016-12-16 | 2017-07-07 | 湖南耐普恩科技有限公司 | A kind of ultracapacitor monomer |
| CN206947185U (en) * | 2017-07-19 | 2018-01-30 | 无锡烯晶碳能新材料科技有限公司 | String supercapacitor structures in a kind of |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20171222 |