CN102097590A - Inversion-type organic solar module and manufacture method thereof - Google Patents
Inversion-type organic solar module and manufacture method thereof Download PDFInfo
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- CN102097590A CN102097590A CN200910254209XA CN200910254209A CN102097590A CN 102097590 A CN102097590 A CN 102097590A CN 200910254209X A CN200910254209X A CN 200910254209XA CN 200910254209 A CN200910254209 A CN 200910254209A CN 102097590 A CN102097590 A CN 102097590A
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Abstract
The invention relates to an inversion-type organic solar module and a manufacture method thereof. The inversion-type organic solar module comprises a substrate, a first electrode, an organic active layer, an optical gap substance and a second electrode, wherein the first electrode is arranged on the substrate, the organic active layer is arranged on the first electrode, the optical gap substance comprises a buffer layer and an optical interface layer, the buffer layer is arranged on the organic active layer, the optical interface layer is laminated on the buffer layer so that the buffer layer is arranged between the organic active layer and the optical interface layer, and the second electrode is arranged on the optical gap substance. The arranged optical gap substance with suitable thickness can improve the light absorption of the organic active layer and further increase the energy conversion efficiency of the organic solar module.
Description
Technical field
The invention relates to a kind of inversion type organic solar assembly and preparation method thereof, especially refer to a kind of inversion type organic solar assembly that comprises the optical gap thing and preparation method thereof.
Background technology
The at present human oil of mainly being dependent on uses totally gradually, and burning petroleum can produce waste gas and can cause environmental pollution.Therefore, solar energy is regarded as the alternative energy source than environmental protection, because of it can directly be transformed into luminous energy the solar cell of electric energy, and is subjected to attracting attention of all circles.
The solar cell of having developed now has the silicon wafer solar cell, reaches organic solar batteries etc.Wherein, though the photoelectric conversion efficiency of silicon wafer solar cell is higher, face with the solar module of silicon manufacturing that area is big, heavy, shortcoming such as cost an arm and a leg.Therefore, during the research of relevant organic solar batteries is constantly flourish at present, in the hope of developing a kind of organic solar batteries with high-photoelectric transformation efficiency.
Shown in Figure 1A, known organic solar batteries comprises: a substrate 10, an ITO electrode 11, a hole transmission layer 17, one organic active layers 13 and a calcium aluminium two-layer electrode 16.Wherein, ITO electrode 11 is as anode, and calcium aluminium two-layer electrode 16 is as negative electrode; The material of hole transmission layer 17 uses the mixture of PEDOT and PSS more; And the material of organic active layers 13 uses the mixture of P3HT and PCBM more.Yet, because hole transmission layer 17 employed PEDOT are a water-soluble acid material, cause organic active layers 13 deteriorations easily, and the easy oxidation of the calcium in the two-layer electrode 16, and then have influence on the efficient and the stability of organic solar batteries.In view of the above, the present development a kind of inversion type organic solar batteries that need not to use PEDOT, with the lifting subassembly stability.
As shown in Figure 2, known inversion type organic solar batteries comprises: a substrate 10, an ITO electrode 11, one organic active layers 13 and a silver electrode 18.Wherein, ITO electrode 11 is as negative electrode, and silver electrode 18 is as anode; And the material of organic active layers 13 uses the mixture of P3HT and PCBM more.Because the inversion type organic solar batteries need not use acid PEDOT, and there is not the problem of organic active layers 13 deteriorations, so the more non-inversion type organic solar batteries of assembly stability is good.
No matter be inversion type or non-inversion type organic solar batteries, because the carrier transport factor of organic material is lower, so the thickness of organic active layers need be lower than 250nm usually, but this measure has often limited absorbing amount also, high efficiency organic solar batteries and can't develop.
Therefore, need badly at present and develop a kind of inversion type organic solar batteries, the problem that it can solve PEDOT infringement organic material layer more can significantly promote absorbing amount, and then reaches the purpose that increases the black box energy conversion efficiency.
Summary of the invention
The object of the present invention is to provide a kind of inversion type organic solar assembly, with energy lifting subassembly stability, and the energy conversion efficiency of increase assembly.
Another object of the present invention is to provide a kind of manufacture method of inversion type organic solar assembly, can produce the inversion type organic solar assembly that stability is good and energy conversion efficiency is high.
For achieving the above object, inversion type organic solar assembly provided by the invention, it comprises:
One substrate; One first electrode is positioned on the substrate; One organic active layers is positioned on first electrode; One optical gap thing, it comprises a resilient coating and an optical interface layer, resilient coating is stacking on organic active layers, and the optical interface layer is stacking on resilient coating, makes resilient coating be positioned at organic active layers and optical interface interlayer; And one second electrode, be positioned on the optical gap thing.
The manufacture method of above-mentioned inversion type organic solar assembly provided by the invention comprises the steps:
A) provide a substrate, its top is provided with one first electrode;
B) form an organic active layers on first electrode;
C) on organic active layers, form a resilient coating and an optical interface layer in regular turn, and resilient coating and optical interface layer are formed an optical gap thing; And
E) form one second electrode on the optical gap thing.
In inversion type organic solar assembly of the present invention and preparation method thereof, so-called " optical gap thing " is a kind of structure that produces optical interference effects, and the distribution of adjustable thus lay the grain field in assembly is to increase the photoelectric current of assembly.
In addition, in inversion type organic solar batteries of the present invention and preparation method thereof, the optical gap thing is the pair of lamina structure, promptly includes optical interface layer and resilient coating.Wherein, the optical interface layer is the primary structure that can produce optical interference effects, and set resilient coating between optical interface layer and organic active layers can effectively improve the unmatched problem in optical interface layer and organic active layers energy rank, electrical with lifting subassembly, and then lifting subassembly efficient more.
In the present invention, provide a kind of easy manufacture method, to form a kind of organic solar batteries with preferable photoelectric conversion efficiency.Simultaneously, the present invention makes a kind of inversion type organic solar batteries, and therefore, compared to known organic solar batteries, the inversion type organic solar batteries has preferable assembly stability.In addition, inversion type organic solar batteries of the present invention is that an optical gap thing is set, even if active layers thickness has reached suitable thickness, still can effectively increase sunlight in the absorption of active layers and the photoelectric current of assembly, and then promote the photoelectric conversion efficiency of black box.
In inversion type organic solar assembly of the present invention and preparation method thereof, the material of resilient coating can be any transparent oxide with high work function.Preferable, the material of resilient coating is MoO
3, V
2O
5Or NiO.Better, the material of resilient coating is MoO
3In addition, the thickness of resilient coating can be between 1～40nm.
On the other hand, in the manufacture method of inversion type organic solar assembly of the present invention, in can also comprising a steps A 1 after the steps A: form a decorative layer on first electrode, decorative layer is positioned between first electrode and organic active layers.Therefore, inversion type organic solar assembly of the present invention can also comprise: a decorative layer be positioned on first electrode, and decorative layer is positioned between first electrode and organic active layers.
In inversion type organic solar assembly of the present invention and preparation method thereof, the material of decorative layer can be any electric conducting material with low work function.Preferable, the material of decorative layer is Cs
2CO
3, ZnO or TiOx.In inversion type organic solar assembly of the present invention and preparation method thereof, the material of optical interface layer is the material of a kind of light-permeable and tool conductivity.Preferable, the material of optical interface layer is ITO, IZO or TiOx.Better, the material of optical interface layer is ITO.In addition, the thickness of optical interface layer can be between 1～250nm.Preferable, the thickness of optical interface layer is between 50～150nm.Better, the thickness of optical interface layer is 75～125nm.
In inversion type organic solar assembly of the present invention and preparation method thereof, the material of organic active layers can be poly-three hexyl thiophene (P3HT), [6,6]-phenyl-C61 methyl butyrate (PCBM), poly-[2-methoxyl group-5-(3 ', 7 '-dimethyl octyloxy)-1,4-is to the penylene ethylene] (MDMO-PPV) or its mixture.Preferable, the material of organic active layers is the mixture of P3HT and PCBM.
In addition, in inversion type organic solar assembly of the present invention and preparation method thereof, the material of substrate there is no particular restriction, can be the transparency carrier of any material; And be preferably a glass substrate, a quartz base plate or a plastic base.
Moreover in inversion type organic solar assembly of the present invention and preparation method thereof, first electrode and second electrode can be the electrode material that is usually used in the organic solar assembly.Wherein, first electrode can be a transparency electrode; And be preferably ITO electrode or IZO electrode; Be more preferred from the ITO electrode.In addition, second electrode can be a metal electrode; And be preferably a silver electrode.In view of the above, the metal that inversion type organic solar assembly of the present invention does not use low work function is as electrode material, and can prevent the shortcoming of anodizing.In addition, silver electrode is except can be as the anode conductive layer, also can be as a reflection layer, and then promote absorbing amount.
In inversion type organic solar assembly making method of the present invention, each component layer can be used the technology formation that is usually used in making organic solar components.Wherein, step B can rotaryly be coated with, the dipping formula is coated with, drum-type is coated with or print process forms organic active layers; Step C can form resilient coating by vapour deposition method; And step C can form the optical interface layer by sputtering method.
Description of drawings
Figure 1A is the schematic diagram of known organic solar batteries.
Figure 1B is the schematic diagram of known inversion type organic solar batteries.
Fig. 2 A to 2F is the making schematic flow sheet of the inversion type organic solar assembly of a preferred embodiment of the present invention.
Fig. 3 is the schematic diagram of the inversion type organic solar assembly of comparative example of the present invention.
Fig. 4 is the voltage-to-current densogram of test case of the present invention.
Fig. 5 is the IPCE test result figure of test case of the present invention.
Primary clustering symbol description in the accompanying drawing
The 10-substrate; The 11-ITO electrode; The organic active layers of 13-; 16-calcium aluminium two-layer electrode; The 17-hole transmission layer; The 18-silver electrode; The 20-substrate; 21-first electrode; The 22-decorative layer; The organic active layers of 23-; 24-optical gap thing; The 241-resilient coating; 242-optical interface layer; 25-second electrode.
Embodiment
Below by particular specific embodiment explanation embodiments of the present invention, those skilled in the art can understand other advantage of the present invention and effect easily by the content that this specification disclosed.The present invention also can be implemented or be used by other different specific embodiment, and the every details in this specification also can not carried out various modifications and change under the spirit departing from this creation at different viewpoints and application.
Embodiment 1
Shown in Fig. 2 A, a substrate 20 is provided, and grows up on this substrate 20 ito thin film is arranged, with as one first electrode 21.In present embodiment, substrate 20 is a glass substrate.
Then, utilize method of spin coating, with Cs
2CO
3Coat on first electrode 21, and form a decorative layer 22, shown in Fig. 2 B.
Then, the mixture of a P3HT and PCBM is deposited on the decorative layer 22, and after the annealed technology, then makes an organic active layers 23, shown in Fig. 2 C.In present embodiment, the thickness of organic active layers 23 is 180nm.
Utilize vapour deposition method, evaporation MoO on organic active layers 23
3, to form a resilient coating 241, shown in Fig. 2 D.In present embodiment, the thickness of resilient coating 241 is 20nm.
Then, sputter forms an ito thin film on resilient coating 241, and with as an optical interface layer 242, and resilient coating 241 forms an optical gap thing 24 with optical interface layer 242, shown in Fig. 2 E.In present embodiment, the thickness of optical interface layer 242 is 50nm.
At last, utilize vapour deposition method again, with silver-colored evaporation on optical gap thing 24, to form one second electrode 25, shown in Fig. 2 F.In present embodiment, the thickness of second electrode 25 is 150nm.
Therefore, the prepared inversion type solar components of present embodiment comprises: a substrate 20; One first electrode 21 is positioned on the substrate 20; One organic active layers 23 is positioned on first electrode 21; One optical gap thing 24, it comprises a resilient coating 241 and an optical interface layer 242, resilient coating 241 is stacking on organic active layers 23, and optical interface layer 242 is stacking on resilient coating 241, makes resilient coating 241 be positioned at 242 on organic active layers 23 and optical interface layer; And one second electrode 25, be positioned on the optical gap thing 24.In addition, the inversion type solar components of present embodiment also comprises: a decorative layer 22 be positioned on first electrode 21, and decorative layer 22 is positioned at 23 of first electrode 21 and organic active layers.
Embodiment 2
The manufacture method of present embodiment and modular construction are all identical with embodiment 1, except the thickness of optical interface layer 242 is 100nm.
Embodiment 3
The manufacture method of present embodiment and modular construction are all identical with embodiment 1, except the thickness of optical interface layer 242 is 150nm.
Comparative example
Manufacture method of this comparative example and modular construction are all identical with embodiment 1, are not formed with the optical interface layer in the manufacture method except this comparative example, so the inversion type organic solar assembly of this comparative example does not comprise an optical interface layer, as shown in Figure 3.
In view of the above, the inversion type solar components of this comparative example comprises: a substrate 20; One first electrode 21 is positioned on the substrate 20; One decorative layer 22 is positioned on first electrode 21; One organic active layers 23 is positioned on the decorative layer 22; One resilient coating 241 is positioned on organic active layers 23; And one second electrode 25, be positioned on the resilient coating 241.
Test case
The inversion type organic solar assembly of embodiment 1 to 3 and comparative example under the illumination of AM 1.5, is tested its short-circuit current density (J
SC), open circuit voltage (V
OC), fill factor, curve factor (FF), and power conversion efficiency (Power Conversion Efficiency, PCE).
The test result arrangement is as shown in the table:
| V oc(V) | J sc(mA?cm -2) | FF(％) | PCE(％) | |
| Comparative example | 0.61 | 9.30 | 0.65 | 3.70 |
| Embodiment 1 | 0.61 | 10.20 | 0.59 | 3.66 |
| Embodiment 2 | 0.61 | 12.10 | 0.60 | 4.43 |
| Embodiment 3 | 0.61 | 11.10 | 0.62 | 4.19 |
In addition, see also Fig. 4 and Fig. 5, it is respectively the voltage-to-current densogram (J-V curve) and the IPCE test result figure of this test case.As shown in Figure 4, the current density of embodiment is all than the comparative example height, and especially its current density of organic solar assembly of embodiment 2 is the highest.Moreover as shown in Figure 5, its spectral response of organic solar assembly of embodiment has obvious variation, and this is because the organic solar assembly of optical interference effects, especially embodiment 2 can make the photoelectric current of wavelength 400nm to 600nm significantly promote.On the other hand, as seen from the above table, the inversion type organic solar assembly that comprises the optical gap thing of embodiment can effectively promote short-circuit current density, and as calculated, power conversion efficiency also significantly promotes.Particularly, the solar components of embodiment 2 can rise to 12.10mA/cm from 9.30 with short-circuit current density
2, power conversion efficiency then can rise to 4.43% from 3.70%.
On the other hand, compared to the inversion type organic solar assembly of comparative example, its exciton generation rate of inversion type organic solar assembly (maximum exciton generation rate, the G of embodiment 2
Max) can be by 4.13x10
27m
-3s
-1Be promoted to 4.97x10
27m
-3s
-1This presentation of results at suitable ITO optical interface layer and MoO
3Under the thickness condition of resilient coating, can effectively increase the absorption of light, further the power conversion efficiency of lifting subassembly integral body in active layers.
In order to promote the organic solar assembly property, known organic active layers thickness often is lower than 60nm, could utilize optical gap thing lifting subassembly efficient, yet this measure can cause absorbing amount to reduce on the contrary, high efficiency organic solar assembly and can't develop.Review inversion type organic solar assembly of the present invention, reached 180nm, still can increase absorbing amount to promote the organic solar component efficiency by an optical gap thing is set at organic active layers thickness.Particularly, inversion type solar components of the present invention, by the optical gap thing is set, and under suitable optical gap thing thickness condition, lifting subassembly conversion efficiency significantly.In addition, because inversion type organic solar assembly of the present invention need not use the acidic materials of PEDOT, and can avoid the assembly deterioration, and then promote the stability of organic solar assembly.
The foregoing description only is to give an example for convenience of description, and the interest field that the present invention advocated is from should but not only limiting to the foregoing description with described being as the criterion of claim scope of application.
Claims (21)
1. inversion type organic solar assembly comprises:
One substrate;
One first electrode is positioned on this substrate;
One organic active layers is positioned on this first electrode;
One optical gap thing, it comprises a resilient coating and an optical interface layer, this resilient coating is stacking on this organic active layers, and this optical interface layer is stacking on this resilient coating, make this resilient coating be positioned at this organic active layers and this optical interface interlayer, and the material of this optical interface layer is ITO, IZO or TiOx; And
One second electrode is positioned on this optical gap thing.
2. inversion type organic solar assembly as claimed in claim 1 wherein, comprises a decorative layer, be positioned on this first electrode, and this decorative layer is to be positioned between this first electrode and this organic active layers.
3. inversion type organic solar assembly as claimed in claim 1, wherein, the material of this resilient coating is MoO
3, V
2O
5Or NiO.
4. inversion type organic solar assembly as claimed in claim 2, wherein, the material of this decorative layer is Cs
2CO
3, ZnO or TiOx.
5. inversion type organic solar assembly as claimed in claim 1, wherein, the material of this organic active layers is for poly-three hexyl thiophene, [6,6]-phenyl-C61 methyl butyrate, poly-[2-methoxyl group-5-(3 ', 7 '-dimethyl octyloxy)-1,4-is to the penylene ethylene] or its mixture.
6. inversion type organic solar assembly as claimed in claim 1, wherein, this substrate is a glass substrate, a quartz base plate or a plastic base.
7. inversion type organic solar assembly as claimed in claim 1, wherein, this first electrode is an ITO electrode or an IZO electrode.
8. inversion type organic solar assembly as claimed in claim 1, wherein, this second electrode is a metal electrode.
9. inversion type organic solar assembly as claimed in claim 1, wherein, the thickness of this optical interface layer is 1～250nm.
10. inversion type organic solar assembly as claimed in claim 1, wherein, the thickness of this resilient coating is 1～40nm.
11. the manufacture method of an inversion type organic solar assembly comprises:
A) provide a substrate, its top is provided with one first electrode;
B) form an organic active layers on this first electrode;
C) form a resilient coating and an optical interface layer in regular turn on this organic active layers, and this optical interface layer and this resilient coating form an optical gap thing, wherein the material of this optical interface layer is ITO, IZO or TiOx; And
D) form one second electrode on this optical gap thing.
12. manufacture method as claimed in claim 11, wherein, in also comprising a steps A 1 after the steps A: form a decorative layer on this first electrode, this decorative layer is positioned between this first electrode and this organic active layers.
13. manufacture method as claimed in claim 11, wherein, the material of this resilient coating is MoO
3, V
2O
5Or NiO.
14. manufacture method as claimed in claim 12, wherein, the material of this decorative layer is Cs
2CO
3, ZnO or TiOx.
15. manufacture method as claimed in claim 11, wherein, the material of this organic active layers is for poly-three hexyl thiophene, [6,6]-phenyl-C61 methyl butyrate, poly-[2-methoxyl group-5-(3 ', 7 '-dimethyl octyloxy)-1,4-is to the penylene ethylene] or its mixture.
16. manufacture method as claimed in claim 11, wherein, the thickness of this optical interface layer is 1～250nm.
17. manufacture method as claimed in claim 11, wherein, the thickness of this resilient coating is 1～40nm.
18. manufacture method as claimed in claim 11 wherein, in step C, is to form this optical interface layer with sputtering method.
19. manufacture method as claimed in claim 11 wherein, in step B, is to form this organic active layers with rotary coating, the coating of dipping formula, drum-type coating or print process.
20. manufacture method as claimed in claim 11 wherein, in step C, is to form this resilient coating with vapour deposition method.
21. manufacture method as claimed in claim 11 wherein, in step e, be to form this second electrode with vapour deposition method, and this second electrode is a metal electrode.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953030A (en) * | 2014-03-25 | 2015-09-30 | 北京大学 | Interface-modified perovskite-type solar cell and preparation method thereof |
| US9443997B2 (en) | 2013-06-28 | 2016-09-13 | International Business Machines Corporation | Hybrid CZTSSe photovoltaic device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101593812A (en) * | 2009-07-02 | 2009-12-02 | 吉林大学 | A kind of semitransparent inverse organic solar cell and preparation method thereof |
-
2009
- 2009-12-10 CN CN200910254209XA patent/CN102097590A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101593812A (en) * | 2009-07-02 | 2009-12-02 | 吉林大学 | A kind of semitransparent inverse organic solar cell and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| FANG-CHUANG CHEN等: "Flexible polymer photovoltaic devices prepared with inverted structures on metal foils", 《IEEE ELECTRON DEVICE LETTERS》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9443997B2 (en) | 2013-06-28 | 2016-09-13 | International Business Machines Corporation | Hybrid CZTSSe photovoltaic device |
| US10505066B2 (en) | 2013-06-28 | 2019-12-10 | International Business Machines Corporation | Hybrid CZTSSe photovoltaic device |
| US11355661B2 (en) | 2013-06-28 | 2022-06-07 | International Business Machines Corporation | Hybrid CZTSSe photovoltaic device |
| CN104953030A (en) * | 2014-03-25 | 2015-09-30 | 北京大学 | Interface-modified perovskite-type solar cell and preparation method thereof |
| CN104953030B (en) * | 2014-03-25 | 2017-06-27 | 北京大学 | A kind of Ca-Ti ore type solar cell of modifying interface and preparation method thereof |
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Application publication date: 20110615 |