CN201282035Y - Column dye sensitization solar battery - Google Patents
Column dye sensitization solar battery Download PDFInfo
- Publication number
- CN201282035Y CN201282035Y CNU2008202216848U CN200820221684U CN201282035Y CN 201282035 Y CN201282035 Y CN 201282035Y CN U2008202216848 U CNU2008202216848 U CN U2008202216848U CN 200820221684 U CN200820221684 U CN 200820221684U CN 201282035 Y CN201282035 Y CN 201282035Y
- Authority
- CN
- China
- Prior art keywords
- photo
- photocathode
- cylindricality
- dssc
- anode
- 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
Links
Images
Classifications
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/542—Dye sensitized solar cells
Landscapes
- Hybrid Cells (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to the field of photovoltaic technology in utilization of renewable energy sources, in particular to a novel dye-sensitized solar cell. The novel dye-sensitized solar cell comprises a bottom surface in the shape of a circle or a polygon, a side surface which adopts a double-layered structure, and a cylinder body filled with electrolytes, wherein, the inner layer of the side surface is taken as a photo-cathode, and the outer layer of the side surface is taken as a photo-anode; the outer side surface of the photo-cathode is plated with platinum or carbon, and the inner surface of the photo-anode is coated with a dye-sensitized nano-semicondutor material; and the photo-anode is sleeved or connected outside the photo-cathode. The utility model is characterized in that the space between the photo-cathode and the photo-anode on the side surface is filled with electrolytes; through-holes are uniformly distributed on the photo-cathode; the photo-cathode and the photo-anode are arranged in a staggered manner, with the vertical distance ranging from 0.5-1.0 mm; a frosted opening is formed at the upper end of the cylinder body of the cylindrical dye-sensitized solar cell; and the solar cell is sealed with a lid provided with a frosted opening. The utility model achieves the effects of transforming the original packaging manner, achieving repeated injection of electrolytes, prolonging the service life of the dye-sensitized solar cell, enlarging the maximum area exposed to light, and increasing output power.
Description
Technical field
The utility model relates to regenerative resource photovoltaic field, especially a kind of novel cylindricality DSSC.
Background technology
Advantages such as DSSC is low owing to its cost, be easy to make cause people's extensive concern, and photoelectric conversion efficiency increased in recent years.Also extensively carrying out at present both at home and abroad about the optimization of the large-area manufacture craft of such battery and the work such as raising of efficient, but because the encapsulation problem of liquid junction battery is difficult to solve, life-span also be cannot stand factors such as test, and this technology fails to be converted into product so far.Existing solar cell mostly is plank frame greatly, the electrolytical amount of the surface adsorption of nano semiconductor material seldom, the volatilization of trace is enough to cause battery life to descend.The volatilization of liquid electrolyte and leakage are the fatal problems of such battery always, have hindered the industrialization process of such battery.And the plate-type solar battery is subjected to the influence of daylighting direction, influences the utilance of sunlight.
The utility model content
The utility model provides a kind of novel DSSC, to overcome above-mentioned defective, improves the DSSC life-span, increases maximum light-receiving area.
To achieve these goals, the utility model is by the following technical solutions:
A kind of cylindricality DSSC, bottom surface are circle or polygon, and the side is a double-decker, and the side internal layer is a photocathode, and the photocathode lateral surface is coated with platinum or carbon, and the photocathode preparation has equally distributed through hole; The outer nano semiconductor material that is coated with dye sensitization for light anode light anode inner surface in side; Column body is filled with electrolyte.
Described cylindricality DSSC, light anode suit or be connected photocathode outside, photocathode and the light anode 0.5mm-1.0mm that misplaces up and down.
Described cylindricality DSSC cylinder upper end has the frosted mouth, and used for solar batteries has the ground lid seal of frosted mouth.
Compare with traditional plate armature, the cylindricality DSSC has following otherwise effective technique effect:
1, the whole side of cylinder all is effective light-receiving area; Help large tracts of land to absorb sunlight, increase power output;
2, stereochemical structure is elegant in appearance, is easy to use;
3, change original packaged type, realized that electrolyte repeatedly pours into, prolonged the useful life of DSSC;
4, column body is used to deposit electrolyte, and electrolyte is adsorbed in the nano semiconductor material of dye sensitization by suction-operated after by the through hole of photocathode;
5, prism structures can satisfy requirements of different users by corresponding connection in series-parallel connection.
Description of drawings
Fig. 1 is a cylindricality DSSC profile.
Fig. 2 a is cylindrical DSSC cross-sectional view.
Fig. 2 b is prismatic DSSC cross-sectional view.
Wherein, 1 smooth anode, 2 electrolyte, 3 photocathodes, 4 ground lids, 5 through holes.
Embodiment
Below in conjunction with the structure of description of drawings cylindricality DSSC, Fig. 1 is a cylindricality DSSC profile; The application's the light anode 1 and the base material of photocathode 3 are electro-conductive glass, in its surface-coated electrode material are arranged.Cylindricality DSSC, bottom surface are circle or polygon, and the side is a double-decker, and the side internal layer is a photocathode 3, and photocathode 3 lateral surfaces are coated with platinum or carbon, and photocathode 3 preparations have equally distributed through hole; The side skin is a light anode 1, and light anode 1 inner surface is coated with the nano semiconductor material of dye sensitization; Column body is filled with electrolyte.Described cylindricality DSSC, light anode 1 suit or be connected photocathode 3 outsides, photocathode 3 and light anode 1 0.5mm-1.0mm that misplaces up and down.
Specifically with cylindrical and prismatic specification, but the application is not limited to above-mentioned design.
Specific embodiment 1: cylindrical DSSC, the cylinder bottom surface is circular (seeing accompanying drawing 2a), with photocathode 3 sides be connected as a single entity (as the glass cup-shaped); The side is a double-decker, and column body is filled with electrolyte.Photocathode 3 lateral surfaces are coated with platinum or carbon, and suitable, the equally distributed through hole 5 in preparation aperture, and electrolyte is adsorbed on light anode 1, the photocathode 3 by through hole 5; Light anode 1 inner surface is coated with the nano semiconductor material of dye sensitization, is sleeved on photocathode 3 outsides.The whole side of cylinder all is effective light-receiving area; Help large tracts of land to absorb sunlight, increase power output.Cylinder inside is equipped with electrolyte 2 and is provided electrolyte solution endlessly to battery system, and double-deck centre also is filled with electrolyte 2, and inside and outside electrolyte connects by the through hole on the battery photocathode 35.Make the bottom leave the edge of 0.5mm-1.0mm after end has dislocation on photocathode 1 and the light anode 3, be used for encapsulation and lead-in wire.The cylinder upper end has the frosted mouth, and the ground lid 4 that used for solar batteries has the frosted mouth seals, and carries out electrolytical perfusion and additional by the frosted mouth on the cylinder.Realized that electrolyte repeatedly pours into, and has prolonged battery life.
Specific embodiment 2: the prismatic structures bottom surface is regular polygon (seeing accompanying drawing 2b), and photocathode 3 sides are that rectangle and preparation have a through hole 5, and sealing-in is carried out with well behaved inorganic or organic material and bottom surface in each side.Each independently the Nano semiconductor light anode 1 after side group and the dye sensitization be assembled into a slice battery by inorganic or organic seal, sealing materials.Can connect by connection in series-parallel between the multi-disc battery and meet the different needs.The whole side of cylinder all is effective light-receiving area, helps large tracts of land to absorb sunlight, increases power output.Electrolyte 2 is equipped with in prism inside, and double-deck centre is filled with electrolyte 2, and inside and outside electrolyte connects by the through hole on the battery photocathode 3, and electrolyte 2 is adsorbed on light anode 1, the photocathode 3 by through hole 5.Make the bottom leave the edge of 0.5mm-1.0mm after end has dislocation on photocathode 1 and the light anode 3, be used for encapsulation and lead-in wire.Cylinder upper end has the frosted mouth, and the ground lid 4 that used for solar batteries has the frosted mouth seals, and the frosted mouth by the cylinder upper end carries out the perfusion of electrolyte 2 and replenishes.Realized that electrolyte repeatedly pours into, and has prolonged battery life.
Claims (6)
1, a kind of cylindricality DSSC is characterized in that, the bottom surface is circle or polygon, the side is a double-decker, the side internal layer is photocathode (3), and photocathode (3) lateral surface is coated with platinum or carbon, and photocathode (3) preparation has equally distributed through hole (5); The outer nano semiconductor material that is coated with dye sensitization for light anode (1) light anode (1) inner surface in side; Column body is filled with electrolyte.
2, cylindricality DSSC as claimed in claim 1 is characterized in that, light anode (1) suit or be connected photocathode (3) outside.
3, cylindricality DSSC as claimed in claim 1 is characterized in that, photocathode (3) and light anode (1) 0.5mm-1.0mm that misplaces up and down.
4, cylindricality DSSC as claimed in claim 1 is characterized in that, the cylinder upper end has the frosted mouth, and the ground lid (4) that used for solar batteries has the frosted mouth seals.
5, cylindricality DSSC as claimed in claim 1 is characterized in that, cylindricality is cylindrical, and the bottom surface is circular; Photocathode (3) is connected as a single entity with the bottom surface, and light anode (1) is sleeved on the photocathode (3).
6, cylindricality DSSC as claimed in claim 1 is characterized in that, cylindricality is prismatic, and the bottom surface is a regular polygon, and the side is a rectangle; Closely sealing-in between each side of photocathode (3), every photocathode (3) side and light anode (1) package group are dressed up a slice battery; Connect by serial or parallel connection between the multi-disc battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202216848U CN201282035Y (en) | 2008-09-28 | 2008-09-28 | Column dye sensitization solar battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202216848U CN201282035Y (en) | 2008-09-28 | 2008-09-28 | Column dye sensitization solar battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201282035Y true CN201282035Y (en) | 2009-07-29 |
Family
ID=40928902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202216848U Expired - Fee Related CN201282035Y (en) | 2008-09-28 | 2008-09-28 | Column dye sensitization solar battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201282035Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109661772A (en) * | 2016-08-22 | 2019-04-19 | P·M·布莱得力 | Totem solar energy captures housing unit |
-
2008
- 2008-09-28 CN CNU2008202216848U patent/CN201282035Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109661772A (en) * | 2016-08-22 | 2019-04-19 | P·M·布莱得力 | Totem solar energy captures housing unit |
| CN109661772B (en) * | 2016-08-22 | 2020-06-26 | P·M·布莱得力 | Totem-pole solar energy capturing shell unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1542249A3 (en) | Dye-sensitized solar cell and fabrication method thereof | |
| CN105576127B (en) | A kind of Multiple heterostructures interface perovskite solar cell and preparation method thereof | |
| CN201282035Y (en) | Column dye sensitization solar battery | |
| CN201584423U (en) | Novel solar battery pack | |
| CN201004465Y (en) | Light guiding solid optical battery | |
| CN109585657B (en) | Perovskite solar cell module | |
| CN108493344A (en) | Shell-and-core structure perovskite nano-wire array solar cell | |
| CN208781890U (en) | Ordered heterojunction photovoltaic device | |
| CN204884891U (en) | Dye -sensitized solar cell | |
| CN208284504U (en) | A kind of translucent solar-energy photo-voltaic cell | |
| CN102330107B (en) | Self-breathing electrochemical pure oxygen generating module packaged by using binder | |
| CN201398161Y (en) | Solar energy-storage generating sodium sulfur battery | |
| CN201004464Y (en) | Crack solid optical battery | |
| CN102760585A (en) | Dye-sensitized solar cell provided with externally-applied magnetic field and preparation method thereof | |
| CN109036855B (en) | Graphene composite transparent power generation sheet and preparation method thereof | |
| CN204088067U (en) | A kind of stacking dye sensitized solar battery assembly | |
| CN216054780U (en) | Four-end laminated perovskite solar cell based on silicon quantum dot concentrator | |
| CN202423017U (en) | Efficient dye sensitization solar cell | |
| CN201927490U (en) | Light positive pole structure of dye sensitization solar battery | |
| CN216146269U (en) | Wind energy and solar energy hybrid power generation panel | |
| CN101630595B (en) | Preparation method of composite membrane counter electrode used for dye-sensitized solar cells | |
| CN207397958U (en) | Plain type photocatalysis solar cell | |
| CN204029611U (en) | A kind of inorganic solar cell | |
| CN204045403U (en) | A kind of compound stacking dye sensitized solar battery assembly | |
| CN110444403B (en) | Dye-sensitized solar cell and full-3D printing preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |