CN101515509A - Packaging method for dye-sensitized solar battery assembly - Google Patents
Packaging method for dye-sensitized solar battery assembly Download PDFInfo
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- CN101515509A CN101515509A CN 200910021690 CN200910021690A CN101515509A CN 101515509 A CN101515509 A CN 101515509A CN 200910021690 CN200910021690 CN 200910021690 CN 200910021690 A CN200910021690 A CN 200910021690A CN 101515509 A CN101515509 A CN 101515509A
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- film
- silver
- dye
- solar battery
- battery assembly
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/542—Dye sensitized solar cells
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
Abstract
The invention discloses a packaging method for a dye-sensitized solar battery assembly, comprising the following steps of: perforating two perfusion holes (6) at the position of a photo-anode thin-film block printed on a platinum electrode substrate (5) in order to perfuse electrolytes after the assembly is packaged; printing a silver gate (2) on an FTO conductive glass substrate (1) via screen printing; manufacturing a titanium dioxide thin film (3) on the silver gate (2); leading dye to be sufficiently adsorbed on the titanium dioxide thin film (3); applying a sarin film (4) on the silver gate (2) and then covering the platinum electrode substrate (5), using a laminating machine to laminate under certain pressure and temperature to complete the packaging of the solar battery assembly by the sarin film (4).
Description
(1) technical field:
The invention belongs to area of solar cell, relate to the method for a kind of DSSC silver grid protection and component package.
(2) background technology:
At present, energy shortage in the world, solar cell receives much attention as a kind of never exhausted energy, and along with the development of the market demand, the application of solar cell constantly develops.Along with the development of solar cell, to the also further raising of requirement of encapsulation technology.
(3) summary of the invention:
The new technology that the purpose of this invention is to provide the protection of a kind of DSSC silver grid.
For reaching above purpose, the present invention takes following technical scheme to be achieved:
A kind of method for packing that is used for dye-sensitized solar battery assembly, this method comprises the steps:
(1) before making battery component, on platinum electrode substrate 5, prints photo-anode film piece position and make a call to two fill orifices 6 so that carry out electrolytical perfusion after the component package;
(2) print silver-colored grid 2 by silk screen printing on FTO conducting glass substrate 1, silver-colored grid are shaped as rectangle or circle, heat-treat then;
(3) on silver-colored grid 2, carry out titanium deoxid film 3 and make, titanium deoxid film 3 is made into and the identical shape of silver-colored grid shape, heat-treat then by silk screen printing;
(4) titanium deoxid film of making 3 at room temperature was positioned in the dyestuff 24 hours, dyestuff fully is adsorbed on the titanium deoxid film 3.
(5) after the light anode is made into required form, cutting width and silver-colored grid 2 identical sarin films 4 is covered on the silver-colored grid 2, cover platinum electrode substrate 5 then, use laminating machine under certain pressure and temperature, to suppress, finish the encapsulation of 4 pairs of solar modules of sarin film;
(6) carry out electrolytical perfusion by fill orifice 6 again after encapsulation finishes;
(7) by ultra-violet curing glue fill orifice 6 is encapsulated at last.
Heat treatment in the step (2) is: at 570 ℃ of sintering 15min.
Heat treatment in the step (3) is: carry out sintering 30min under 450 ℃.
Be encapsulated as putting ultra-violet curing glue on the fill orifice 6, then at 100W/cm described in the step (7)
2The uviol lamp condition under shine 1min.
Silver-colored grid are shaped as rectangle described in the step (2).
The thickness of the described sarin film of step (5) (4) is 60 microns, and crosslinking temperature is 120-140 ℃.
Silver-colored grid method for packing of the present invention is by producing physical crosslinking and protect silver-colored grid and packaged battery making under certain pressure and the uniform temperature between sarin (surlyn) film itself.
Silver-colored grid resist technology of the present invention and encapsulation technology since use be sarin (surlyn) film this under certain pressure and temperature, carry out self physical crosslinking, so can not be subjected to the influencing oxidation of factor such as electrolyte and shorten useful life of solar module as potting resin is easy like that.
Described silver-colored grid resist technology of this patent and encapsulation technology are to use laminating machine compacting sarin (surlyn) film, can improve encapsulation precision like this and simplify manufacture craft.
Sarin (surlyn) film is a kind of film that E.I.Du Pont Company produces, and what the present invention used is commercially available sarin (surlyn) film.
(4) description of drawings:
Fig. 1 is the encapsulating structure schematic diagram of solar module of the present invention;
Fig. 2 is the encapsulation front view of solar module of the present invention;
Fig. 3 is the encapsulation vertical view of solar module of the present invention;
(5) embodiment:
Below in conjunction with accompanying drawing the present invention is done and to describe in further detail:
Referring to Fig. 1, a kind of method for packing that is used for dye-sensitized solar battery assembly, this method comprises the steps:
(1) before making battery component, on platinum electrode substrate 5, prints photo-anode film piece position and make a call to two fill orifices 6 so that carry out electrolytical perfusion after the component package;
(2) print silver-colored grid 2 by silk screen printing on FTO conducting glass substrate 1, silver-colored grid are shaped as rectangle or circle, heat-treat then;
(3) on silver-colored grid 2, carry out titanium deoxid film 3 and make, titanium deoxid film 3 is made into and the identical shape of silver-colored grid shape, heat-treat then by silk screen printing;
(4) titanium deoxid film of making 3 at room temperature was positioned in the dyestuff 24 hours, dyestuff fully is adsorbed on the titanium deoxid film 3.
(5) after the light anode is made into required form, cutting width and silver-colored grid 2 identical sarin films 4 is covered on the silver-colored grid 2, cover platinum electrode substrate 5 then, (operating pressure of laminating machine gets final product at certain pressure to use laminating machine, be generally 10-30Mpa and be preferably 14-16Mpa) and temperature (being that crosslinking temperature is 120-140 ℃) under suppress, finish the encapsulation of 4 pairs of solar modules of sarin film;
(6) carry out electrolytical perfusion by fill orifice 6 again after encapsulation finishes;
(7) by ultra-violet curing glue fill orifice 6 is encapsulated at last.
Heat treatment in the step (2) is at 570 ℃ of sintering 15min.
Heat treatment in the step (3) is for carrying out sintering 30min under 450 ℃.
Be encapsulated as putting ultra-violet curing glue on the fill orifice 6, then at 100W/cm described in the step (7)
2The uviol lamp condition under shine 1min.Silver-colored grid are shaped as rectangle described in the step (2).
The thickness of the described sarin film of step (5) (4) is 60 microns, and crosslinking temperature is 120-140 ℃.
Above content is to further describing that the present invention did in conjunction with concrete preferred implementation; can not assert that the specific embodiment of the present invention only limits to this; for the general technical staff of the technical field of the invention; without departing from the inventive concept of the premise; can also make some simple deduction or replace, all should be considered as belonging to the present invention and determine scope of patent protection by claims of being submitted to.
Claims (5)
1, a kind of method for packing that is used for dye-sensitized solar battery assembly is characterized in that, this method comprises the steps:
(1) before making battery component, goes up printing photo-anode film piece position at platinum electrode substrate (5) and make a call to two fill orifices (6) so that carry out electrolytical perfusion after the component package;
(2) upward print silver-colored grid (2) by silk screen printing at FTO conducting glass substrate (1), silver-colored grid (2) are shaped as rectangle or circle, heat-treat then;
(3) on silver-colored grid (2), carry out titanium deoxid film (3) and make, titanium deoxid film (3) is made into and the identical shape of silver-colored grid (2) shape, heat-treat then by silk screen printing;
(4) titanium deoxid film of making (3) at room temperature was positioned in the dyestuff 24 hours, dyestuff fully is adsorbed on the titanium deoxid film (3);
(5) after the light anode is made into required form, cutting the width sarin film (4) identical with silver-colored grid (2) is covered on the silver-colored grid (2), cover platinum electrode substrate (5) then, use laminating machine to suppress, finish the encapsulation of sarin film (4) solar module;
(6) carry out electrolytical perfusion by fill orifice (6) again after encapsulation finishes;
(7) by ultra-violet curing glue fill orifice (6) is encapsulated at last.
2, a kind of method for packing that is used for dye-sensitized solar battery assembly according to claim 1 is characterized in that: the heat treatment in the step (2) is at 570 ℃ of sintering 15min.
3, a kind of method for packing that is used for dye-sensitized solar battery assembly according to claim 1 is characterized in that: the heat treatment in the step (3) is for carrying out sintering 30min under 450 ℃.
4, a kind of method for packing that is used for dye-sensitized solar battery assembly according to claim 1 is characterized in that: be encapsulated as described in the step (7) at fill orifice (6) and go up upward ultra-violet curing glue of point, then at 100W/cm
2The uviol lamp condition under shine 1min.
5, a kind of method for packing that is used for dye-sensitized solar battery assembly according to claim 1, it is characterized in that: the thickness of the described sarin film of step (5) (4) is 60 microns, crosslinking temperature is 120-140 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910021690 CN101515509B (en) | 2009-03-25 | 2009-03-25 | Packaging method for dye-sensitized solar battery assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910021690 CN101515509B (en) | 2009-03-25 | 2009-03-25 | Packaging method for dye-sensitized solar battery assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101515509A true CN101515509A (en) | 2009-08-26 |
| CN101515509B CN101515509B (en) | 2010-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200910021690 Expired - Fee Related CN101515509B (en) | 2009-03-25 | 2009-03-25 | Packaging method for dye-sensitized solar battery assembly |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101770872A (en) * | 2010-03-11 | 2010-07-07 | 彩虹集团公司 | Process for packaging dye-sensitized solar cell |
| CN101916668A (en) * | 2010-08-09 | 2010-12-15 | 上海联孚新能源科技有限公司 | Dye-sensitized solar battery with sealing structure and preparation method thereof |
| CN101950691A (en) * | 2010-09-28 | 2011-01-19 | 彩虹集团公司 | Method for encapsulating dye sensitized solar cell module |
| CN102231333A (en) * | 2011-04-06 | 2011-11-02 | 北京大学 | Vacuum automatic packaging method used for dye sensitization solar energy cell |
| CN102522215A (en) * | 2011-12-09 | 2012-06-27 | 北京化工大学 | Sensitized cell large-area preparation method based on light scattering zinc-base film |
| CN102915850A (en) * | 2012-10-16 | 2013-02-06 | 彩虹集团公司 | Dye-sensitized solar battery unit and preparation method thereof |
| CN108332152A (en) * | 2018-03-01 | 2018-07-27 | 深圳源广安智能科技有限公司 | A kind of Solar Street Lighting System |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101354969B (en) * | 2008-09-16 | 2011-04-13 | 彩虹集团公司 | Encapsulation technology for large area dye sensitization solar battery |
| CN101373668B (en) * | 2008-10-09 | 2011-04-13 | 彩虹集团公司 | Encapsulation method for dye sensitization solar cell |
-
2009
- 2009-03-25 CN CN 200910021690 patent/CN101515509B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101770872A (en) * | 2010-03-11 | 2010-07-07 | 彩虹集团公司 | Process for packaging dye-sensitized solar cell |
| CN101916668A (en) * | 2010-08-09 | 2010-12-15 | 上海联孚新能源科技有限公司 | Dye-sensitized solar battery with sealing structure and preparation method thereof |
| CN101916668B (en) * | 2010-08-09 | 2012-05-23 | 上海联孚新能源科技有限公司 | Dye-sensitized solar battery with sealing structure and preparation method thereof |
| CN101950691A (en) * | 2010-09-28 | 2011-01-19 | 彩虹集团公司 | Method for encapsulating dye sensitized solar cell module |
| CN102231333A (en) * | 2011-04-06 | 2011-11-02 | 北京大学 | Vacuum automatic packaging method used for dye sensitization solar energy cell |
| CN102231333B (en) * | 2011-04-06 | 2013-01-23 | 北京大学 | Vacuum automatic packaging method used for dye sensitization solar energy cell |
| CN102522215A (en) * | 2011-12-09 | 2012-06-27 | 北京化工大学 | Sensitized cell large-area preparation method based on light scattering zinc-base film |
| CN102915850A (en) * | 2012-10-16 | 2013-02-06 | 彩虹集团公司 | Dye-sensitized solar battery unit and preparation method thereof |
| CN108332152A (en) * | 2018-03-01 | 2018-07-27 | 深圳源广安智能科技有限公司 | A kind of Solar Street Lighting System |
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| Publication number | Publication date |
|---|---|
| CN101515509B (en) | 2010-12-08 |
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