CN204375578U - Ultracapacitor - Google Patents
Ultracapacitor Download PDFInfo
- Publication number
- CN204375578U CN204375578U CN201420808120.XU CN201420808120U CN204375578U CN 204375578 U CN204375578 U CN 204375578U CN 201420808120 U CN201420808120 U CN 201420808120U CN 204375578 U CN204375578 U CN 204375578U
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- CN
- China
- Prior art keywords
- positive
- ultracapacitor
- negative plate
- plate
- barrier film
- 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
- Y02E60/13—Energy storage using capacitors
Abstract
The utility model belongs to supercapacitor technologies field, relates to a kind of energy storage device, is a kind of novel ultracapacitor.Comprise from outward appearance to inner essence arrange external packing, positive/negative plate, barrier film, positive/negative plate divides and is located at barrier film both sides, described positive plate is the metallic conductor of collection liquid surface compacting positive active material, and described negative plate is the metallic conductor of collection liquid surface compacting negative electrode active material.In the utility model, ultracapacitor has two (multiple) collectors, better can collect electronics, not only play the effect of burning voltage, and greatly can reduce the internal resistance of ultracapacitor, its structure is simple, function admirable, is suitable for large-scale industrial production application.
Description
Technical field
The utility model belongs to supercapacitor technologies field, relates to a kind of energy storage device, is a kind of novel ultracapacitor.
Background technology
At present, ultracapacitor as a kind of novel energy storage device, compared with general battery, have capacity large, support high current charge-discharge, have extended cycle life and the advantage such as environment friendly and pollution-free.Not only in consumer electronics market, as smart mobile phone, panel computer and digital camera etc. are widely used, and have broad application prospects at new forms of energy, communications and transportation and industrial circle, be applicable to electric automobile and field of wind power generation.But in actual applications, we often can run into, and ultracapacitor internal resistance goes beyond the scope, voltage reduces the defects such as very fast and leakage current is excessive, which greatly limits range of application and the development prospect of ultracapacitor.
Utility model content
The purpose of this utility model is the ultracapacitor providing that a kind of internal resistance is less, leakage current is little for above weak point and can bear larger voltage.
The utility model is achieved through the following technical solutions:
A kind of ultracapacitor, it is characterized in that, comprise from outward appearance to inner essence arrange external packing, positive/negative plate, barrier film, positive/negative plate divides and is located at barrier film both sides, described positive plate is the metallic conductor of collection liquid surface compacting positive active material, and described negative plate is the metallic conductor of collection liquid surface compacting negative electrode active material.
Described positive plate and negative plate number are at least two-layer, and positive plate is identical with the number of negative plate.
In the utility model, ultracapacitor has two (multiple) collectors, better can collect electronics, not only play the effect of burning voltage, and greatly can reduce the internal resistance of ultracapacitor, its structure is simple, function admirable, is suitable for large-scale industrial production application.
Accompanying drawing explanation
Fig. 1 is the structural representation of Novel super capacitor.
In figure, 1, external packing, 2, collector, 3, barrier film, 4, active material.
Embodiment
Below in conjunction with Figure of description, the technical solution of the utility model is described further:
The utility model discloses a kind of novel ultracapacitor, comprise the external packing 1 from outward appearance to inner essence arranged successively, two-layer (or multilayer) positive/negative plate, barrier film 3, two-layer (or multilayer) negative plate and external packing 1 are arranged in pairs, barrier film 3 is arranged between paired positive and negative electrode sheet, and positive/negative plate is pressed onto on collector by active material and is prepared from.
In the utility model, ultracapacitor has two (multiple) collectors, better can collect electronics, not only play the effect of burning voltage, and greatly can reduce the internal resistance of ultracapacitor, its structure is simple, function admirable, is suitable for large-scale industrial production application.
Claims (1)
1. a ultracapacitor, it is characterized in that, comprise from outward appearance to inner essence arrange external packing (1), positive/negative plate, barrier film (3), positive/negative plate divides and is located at barrier film (3) both sides, described positive plate is the metallic conductor of collector (2) surface compacting positive active material, described negative plate is the metallic conductor of collector (2) surface compacting negative electrode active material, and described positive plate and negative plate number are at least two-layer, and positive plate is identical with the number of negative plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808120.XU CN204375578U (en) | 2014-12-19 | 2014-12-19 | Ultracapacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808120.XU CN204375578U (en) | 2014-12-19 | 2014-12-19 | Ultracapacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204375578U true CN204375578U (en) | 2015-06-03 |
Family
ID=53331774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420808120.XU Active CN204375578U (en) | 2014-12-19 | 2014-12-19 | Ultracapacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204375578U (en) |
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2014
- 2014-12-19 CN CN201420808120.XU patent/CN204375578U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 277800 No. x6699, Guangming Road, high tech Zone, Zaozhuang City, Shandong Province (north of the junction of Guangming Road and Huaxin Road) Patentee after: Shandong Jinggong Electronic Technology Co.,Ltd. Address before: 277800 Haite Electronics Group, Fuyuan 5th Road, Thailand Industrial Park, High tech Zone, Zaozhuang City, Shandong Province Patentee before: Shandong Seiko Electronic Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |