CN218831178U - Solar laminated cell, cell module and photovoltaic system - Google Patents
Solar laminated cell, cell module and photovoltaic system Download PDFInfo
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Abstract
The application is suitable for the technical field of solar cells and provides a solar laminated cell, a cell module and a photovoltaic system. The solar laminated cell comprises a glass substrate, a conductive layer, a first transmission layer, a perovskite light absorption layer, a second transmission layer, a composite layer, a third transmission layer, an organic donor layer, an organic acceptor layer, a fourth transmission layer and an electrode which are sequentially laminated; the thickness of the organic donor layer is 10nm-80nm; the thickness of the organic acceptor layer is 30nm to 60nm. In this way, since the organic donor layer and the organic acceptor layer are two independent layers, light can be absorbed and transmitted by the organic donor layer and the organic acceptor layer, respectively, without mixing. Further, since the thicknesses of the organic donor layer and the organic acceptor layer are in appropriate ranges, the effects of absorption and transmission of light are appropriate. This is advantageous for improving the photoelectric conversion efficiency of the entire solar cell stack.
Description
Technical Field
The application belongs to the technical field of solar cells, and particularly relates to a solar laminated cell, a cell module and a photovoltaic system.
Background
Solar cell power generation is a sustainable clean energy source that can convert sunlight into electrical energy using the photovoltaic effect of semiconductor p-n junctions.
The related art laminate cell may include an organic light absorbing layer that absorbs and transmits solar light, and the solar light transmitted from the organic light absorbing layer may be incident to the light absorbing layer of another sub-cell. However, the organic light absorbing layer is generally formed by mixing a donor material and an acceptor material, so that the donor material and the acceptor material have the same absorption and transmission effects on light, and the absorption and transmission effects on sunlight are poor, thereby resulting in low photoelectric conversion efficiency of the whole laminated cell.
Therefore, how to design the organic light absorption layer to improve the overall photoelectric conversion efficiency of the tandem cell becomes a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The application provides a solar laminated cell, a cell module and a photovoltaic system, and aims to solve the problem of how to design an organic light absorption layer to improve the overall photoelectric conversion efficiency of the laminated cell.
The solar laminated cell comprises a glass substrate, a conductive layer, a first transmission layer, a perovskite light absorption layer, a second transmission layer, a composite layer, a third transmission layer, an organic donor layer, an organic acceptor layer, a fourth transmission layer and electrodes which are sequentially laminated; the thickness of the organic donor layer is 10nm-80nm; the thickness of the organic acceptor layer is 30nm-60nm.
Optionally, the organic donor layer is a PTB7-Th layer or a PM6 layer.
Optionally, the organic acceptor layer is one of an IEICO-4F layer, an IT-4F layer, or a Y7 layer.
Optionally, the thickness of the first transmission layer is 5nm-50nm;
and/or the thickness of the second transmission layer is 10nm-50nm;
and/or the thickness of the third transmission layer is 5nm-50nm;
and/or the thickness of the fourth transmission layer is 10nm-50nm.
Optionally, the first transmission layer is PEDOT: one of a PSS layer, a Spiro-oMeTad layer, a NiO layer and a CuSCN layer.
Optionally, the second transport layer is SnO 2 Layer, tiO 2 Layer, znSnO 4 One of the layers.
Optionally, the third transport layer is PEDOT: PSS layer, niO layer, moO 3 One of the layers.
Optionally, the fourth transport layer is a ZnO layer or a PFN — Br layer.
The application provides a battery assembly, which comprises the solar laminated battery.
The photovoltaic system comprises the battery assembly.
According to the solar laminated cell, the cell module and the photovoltaic system, the organic donor layer and the organic receptor layer are independent two layers, so that light rays can be absorbed and transmitted respectively through the organic donor layer and the organic receptor layer, and the light rays cannot be mixed. Further, since the thicknesses of the organic donor layer and the organic acceptor layer are in appropriate ranges, the effects of absorption and transmission of light are appropriate. This is advantageous for improving the photoelectric conversion efficiency of the entire solar cell stack.
Drawings
Fig. 1 is a schematic structural view of a solar tandem cell according to an embodiment of the present application;
description of the main element symbols:
the solar laminated cell comprises a solar laminated cell 100, a glass substrate 11, a conductive layer 12, a first transmission layer 13, a perovskite light absorption layer 14, a second transmission layer 15, a composite layer 101, a third transmission layer 21, an organic donor layer 22, an organic acceptor layer 23, a fourth transmission layer 24 and an electrode 25.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.
In this application, because organic donor layer and organic acceptor layer are independent two-layerly, so can absorb and transmit light respectively through organic donor layer and organic acceptor layer, can not mix. Further, since the thicknesses of the organic donor layer and the organic acceptor layer are in appropriate ranges, the effects of absorption and transmission of light are appropriate. This is advantageous for improving the photoelectric conversion efficiency of the entire solar tandem cell.
Example one
Referring to fig. 1, a solar tandem cell 100 according to an embodiment of the present application includes a glass substrate 11, a conductive layer 12, a first transfer layer 13, a perovskite light absorption layer 14, a second transfer layer 15, a composite layer 101, a third transfer layer 21, an organic donor layer 22, an organic acceptor layer 23, a fourth transfer layer 24, and an electrode 25, which are sequentially stacked; the thickness of the organic donor layer 22 is 10nm to 80nm; the thickness of the organic acceptor layer 23 is 30nm to 60nm.
In the solar stacked cell 100 of the embodiment of the present application, the organic donor layer 22 and the organic acceptor layer 23 are two independent layers, so that light can be absorbed and transmitted by the organic donor layer 22 and the organic acceptor layer 23, respectively, and they are not mixed. Further, since the thicknesses of the organic donor layer 22 and the organic acceptor layer 23 are in appropriate ranges, the effects of absorption and transmission of light are appropriate. This is advantageous for improving the photoelectric conversion efficiency of the entire solar laminated cell 100.
It will be appreciated that the organic donor layer 22 and the organic acceptor layer 23 may absorb the longer wavelengths of sunlight, transmit some of the shorter wavelengths of sunlight, and the transmitted shorter wavelengths may be absorbed by the perovskite light absorbing layer 14. The organic donor layer 22 and the organic acceptor layer 23 respectively absorb and transmit light, the effect of light absorption and transmission can be respectively adjusted based on the respective thicknesses, the flexibility is stronger, more short waves are transmitted from the organic donor layer 22 and the organic acceptor layer 23 and absorbed by the perovskite light absorption layer 14, and the photoelectric conversion efficiency can be improved.
Specifically, the thickness of the organic donor layer 22 is, for example, 10nm, 35nm, 40nm, 55nm, 80nm.
Preferably, the thickness of the organic donor layer 22 is 35nm to 55nm. For example, 35nm, 40nm, 45nm, 50nm, and 55nm. In this way, the thickness of the organic donor layer 22 is more appropriate, and the effects of light absorption and transmission are more appropriate, which is beneficial to improving the overall photoelectric conversion efficiency of the solar tandem cell 100.
Specifically, the organic donor layer 22 is a P-type layer, and the HOMO (highest occupied molecular orbital) -LUMO (lowest unoccupied molecular orbital) energy level is-3 eV to-6 eV.
Specifically, after applying a liquid corresponding to the organic donor layer 22 to the organic acceptor layer 23, annealing may be performed to form the organic donor layer 22. Further, the annealing temperature is 80-120 ℃. For example, 80 ℃, 85 ℃, 100 ℃, 113 ℃, 120 ℃. Further, the annealing time is 10min-20min. For example, 10min, 12min, 15min, 18min, and 20min. Thus, the organic donor layer 22 can be efficiently formed, and the organic donor layer 22 has good quality.
Specifically, the thickness of the organic receptor layer 23 is, for example, 30nm, 35nm, 40nm, 50nm, 60nm.
Preferably, the thickness of the organic receptor layer 23 is 40nm to 50nm. For example, 40nm, 42nm, 45nm, 48nm, 50nm. In this way, the thickness of the organic receptor layer 23 is more appropriate, and the effects of light absorption and transmission are more appropriate, which is beneficial to improving the overall photoelectric conversion efficiency of the solar cell stack 100.
Specifically, the organic acceptor layer 23 is an n-type layer, and the HOMO (highest occupied molecular orbital) -LUMO (lowest unoccupied molecular orbital) energy level is-3.5 to-6.5 eV.
Specifically, after applying a liquid corresponding to the organic receptor layer 23 to the third transfer layer 21, drying in the shade may be performed to form the organic receptor layer 23. Further, the drying time in shade is 10min-20min. For example, 10min, 12min, 15min, 18min, and 20min. In this way, the organic acceptor layer 23 can be efficiently produced, and the quality of the organic acceptor layer 23 is good.
Specifically, the glass substrate 11 may be a transparent glass substrate 11. Further, the glass substrate 11 may have a transmittance of more than 90%. For example, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99%, 100%. Thus, the glass substrate 11 has high light transmittance, so that more sunlight can enter the solar cell stack 100, which is beneficial to improving the photoelectric conversion efficiency. Preferably, the glass substrate 11 has a light transmittance of 92%.
Specifically, the glass substrate 11 includes one or more of float glass, patterned glass, tempered glass, antireflection glass, PET, PEN, PEI, PMMA. Thus, the glass substrate 11 is provided in various forms, which are convenient to select according to actual production conditions.
Specifically, the Conductive layer 12 includes a Transparent Conductive Oxide (TCO). Thus, the TCO can effectively collect the current of the solar tandem cell 100, and ensure the normal operation of the solar tandem cell 100. Moreover, the TCO has high transmittance and can prevent reflection, which can reduce loss of sunlight. Thus, the photoelectric conversion efficiency is advantageously improved.
Further, the transparent conductive Oxide includes one or more of Fluorine-doped Tin Oxide (FTO), indium Zinc Oxide (IZO), indium Tin Oxide (ITO), aluminum-doped Zinc Oxide (AZO), aluminum-doped Tin Oxide (ATO), and Indium-doped Gallium Oxide (IGO).
Specifically, one of the first transport layer 13 and the second transport layer 15 is an electron transport layer, and the other is a hole transport layer. In this way, holes and electrons excited by sunlight can be transmitted in time through the first transmission layer 13 and the second transmission layer 15, and the accumulation of holes and electrons is prevented from affecting the service life of the solar tandem cell 100. Moreover, the hole transport layer can also block electrons, and the electron transport layer can also block holes, thereby reducing the recombination of the holes and the electrons.
Specifically, the crystal structure of the material of the perovskite light absorption layer 14 is ABX 3 Type A is Cs + 、 CH(NH 2 ) 2 + 、CH 3 NH 3 + 、C(NH 2 ) 3 + B is Pb 2+ 、Sn 2+ At least one of, X is Br - 、I - 、Cl - One or more of (a). Thus, the perovskite light absorption layer 14 has a good light absorption effect, and is beneficial to improving the photoelectric conversion efficiency.
For example, A is Cs + B is Pb 2+ X is Br - (ii) a As another example, A is Cs + And CH (NH) 2 ) 2 + B is Pb 2+ X is Br - (ii) a As another example, A is Cs + B is Pb 2+ And Sn 2+ X is Br - (ii) a For example, A is Cs + B is Pb 2+ X is Br - And I - (ii) a As another example, A is CH 3 NH 3 + And C (NH) 2 ) 3 + B is Pb 2+ X is I - And Cl - (ii) a As another example, A is Cs + 、CH(NH 2 ) 2 + 、CH 3 NH 3 + And C (NH) 2 ) 3 + B is Pb 2+ And Sn 2+ And X is Br-, I-and Cl-.
Specifically, the thickness of the perovskite light absorption layer 14 is 300nm to 600nm. For example, 300nm, 400nm, 500nm, and 600nm. Therefore, the thickness of the perovskite light absorption layer 14 is in a proper range, the light absorption effect is good, and the photoelectric conversion efficiency is improved.
Specifically, the composite layer 101 is an ITO layer, a silver layer, or a stacked ITO layer and a silver layer. Thus, the two sub-cells are electrically connected, and the normal function of the solar tandem cell 100 is ensured.
Specifically, the thickness of the composite layer 101 is 10nm to 40nm. For example, 10nm, 15nm, 20nm, 30nm, and 40nm. Therefore, the thickness of the composite layer 101 is within a proper range, so that poor conductive effect caused by too small thickness can be avoided, and material waste caused by too large thickness can also be avoided.
Specifically, one of the third transport layer 21 and the fourth transport layer 24 is an electron transport layer, and the other is a hole transport layer. In this way, holes and electrons excited by sunlight can be transmitted in time through the third transport layer 21 and the fourth transport layer 24, and the accumulation of holes and electrons is prevented from affecting the life of the solar tandem cell 100. Moreover, the hole transport layer can also block electrons, and the electron transport layer can also block holes, thereby reducing the recombination of the holes and the electrons.
Specifically, the electrode 25 includes one or more of gold, silver, aluminum, graphene. As described above, the electrode 25 has good conductivity, and can conduct current from the solar laminated cell 100.
Specifically, the thickness of the electrode 25 is 10nm to 30nm. For example, 10nm, 15nm, 20nm, 25nm, 30nm. Therefore, the thickness of the electrode 25 is in a proper range, poor current leading-out effect caused by too small thickness can be avoided, and material waste caused by too large thickness can also be avoided.
Alternatively, the glass substrate 11 with the conductive layer 12 may be cleaned when the solar laminate cell 100 is manufactured; depositing a first transport layer 13 on the conductive layer 12; depositing a perovskite light absorbing layer 14 on the first transport layer 13; depositing a second transport layer 15 on the first light absorbing layer; depositing a composite layer 101 on the second transfer layer 15; depositing a third transfer layer 21 on the composite layer 101; depositing an organic donor layer 22 on the third transport layer 21; depositing an organic acceptor layer 23 on the organic donor layer 22; depositing a fourth transport layer 24 on the organic acceptor layer 23; an electrode 25 is deposited on the fourth transport layer 24.
Specifically, when the glass substrate 11 with the conductive layer 12 is cleaned, the glass substrate 11 with the conductive layer 12 may be ultrasonically cleaned by using a non-phosphorus cleaning agent, deionized water, acetone, and IPA in sequence; and then purging with high-purity nitrogen. Further, the ultrasonic cleaning time is 10min-20min, such as 12min, 15min, 18min, 20min. Preferably, the duration of the ultrasonic cleaning is 15min. Therefore, the cleaning effect is better, and the subsequent deposition of the film layer is facilitated.
Specifically, when depositing one of the above-mentioned film layers, one or more of a solution coating method, a physical vapor deposition method, a screen printing method, chemical vapor deposition, electroplating, electroless plating, and ion plating may be used.
Example two
In some alternative embodiments, the organic donor layer 22 is a PTB7-Th layer or a PM6 layer.
Thus, the material of the organic donor layer 22 is suitable, the effect of absorbing and transmitting light is suitable, and the organic donor layer can absorb light to generate current and transmit light to be absorbed by the perovskite light absorption layer 14, which is beneficial to improving the overall photoelectric conversion efficiency.
EXAMPLE III
In some alternative embodiments, the organic acceptor layer 23 is one of an IEICO-4F layer, an IT-4F layer, or a Y7 layer.
Therefore, the organic acceptor layer 23 is made of a suitable material, the effect of absorbing and transmitting light is suitable, the light can be absorbed to generate current, the light can be transmitted to be absorbed by the perovskite light absorption layer 14, and the overall photoelectric conversion efficiency can be improved.
Example four
In some alternative embodiments, the first transport layer 13 has a thickness of 5nm to 50nm. For example, 5nm, 10nm, 25nm, 40nm, 50nm. Thus, the thickness of the first transfer layer 13 is in an appropriate range, and the effect of transferring carriers is better.
In some alternative embodiments, the thickness of the second transport layer 15 is 10nm to 50nm. For example, 10nm, 25nm, 40nm, 50nm. Thus, the thickness of the second transfer layer 15 is in a suitable range, and the effect of transferring carriers is better.
In some alternative embodiments, the thickness of the third transport layer 21 is 5nm to 50nm. For example, 5nm, 10nm, 25nm, 40nm, 50nm. Thus, the thickness of the third transfer layer 21 is in an appropriate range, and the effect of transferring carriers is better.
In some alternative embodiments, the fourth transport layer 24 has a thickness of 10nm to 50nm. For example, 10nm, 25nm, 40nm, 50nm. Thus, the thickness of the fourth transfer layer 24 is in a suitable range, and the effect of transferring carriers is better.
Specifically, the thicknesses of the first transfer layer 13, the second transfer layer 15, the third transfer layer 21, and the fourth transfer layer 24 may all be the same; the thicknesses of the first transfer layer 13, the second transfer layer 15, the third transfer layer 21 and the fourth transfer layer 24 may also all be different; it is also possible that some of the first transfer layer 13, the second transfer layer 15, the third transfer layer 21, and the fourth transfer layer 24 have the same film thickness, and the remaining film thicknesses are different. The relationship of the thicknesses of the first transfer layer 13, the second transfer layer 15, the third transfer layer 21, and the fourth transfer layer 24 is not limited herein.
EXAMPLE five
In some alternative embodiments, the first transport layer 13 is PEDOT: one of a PSS layer, a Spiro-oMeTad layer, a NiO layer and a CuSCN layer.
Therefore, the material of the first transport layer 13 is suitable, and the effect of transporting holes and blocking electrons is better. At the same time, the first transmission layer 13 is made to fit well with the electrically conductive layer 12 and the perovskite light absorption layer 14. This is advantageous in improving the overall photoelectric conversion efficiency.
EXAMPLE six
In some alternative embodiments, the second transport layer 15 is SnO 2 Layer, tiO 2 Layer, znSnO 4 One of the layers.
Therefore, the second transmission layer 15 is made of a suitable material, transmits electrons, has a good hole blocking effect, and is beneficial to improving the overall photoelectric conversion efficiency. At the same time, the second transmission layer 15 is made to fit well with the composite layer 101 and the perovskite light absorbing layer 14. This is advantageous in improving the overall photoelectric conversion efficiency.
EXAMPLE seven
In some alternative embodiments, the third transport layer 21 is PEDOT: PSS layer, niO layer, moO 3 One of the layers.
Therefore, the material of the third transport layer 21 is suitable, and the effect of transporting holes and blocking electrons is good. At the same time, the third transfer layer 21 is made to fit well with the composite layer 101 and the organic donor layer 22. This is advantageous in improving the overall photoelectric conversion efficiency.
Example eight
In some alternative embodiments, fourth transport layer 24 is a ZnO layer or a PFN-Br layer.
Therefore, the material of the fourth transport layer 24 is suitable, and the effect of transporting electrons and blocking holes is good. At the same time, the fourth transport layer 24 is made to fit well with the organic acceptor layer 23. This is advantageous in improving the overall photoelectric conversion efficiency.
Example nine
The battery module according to the embodiment of the present application includes the solar tandem cell 100 according to any one of the first to ninth embodiments.
In the battery pack according to the embodiment of the present application, since the organic donor layer 22 and the organic acceptor layer 23 are two independent layers, light can be absorbed and transmitted respectively through the organic donor layer 22 and the organic acceptor layer 23, and they are not mixed. Further, since the thicknesses of the organic donor layer 22 and the organic acceptor layer 23 are in appropriate ranges, the effects of absorption and transmission of light are appropriate. This is advantageous in improving the photoelectric conversion efficiency of the entire solar cell stack 100.
In the embodiment, a plurality of solar tandem cells 100 in the cell module may be sequentially connected in series to form a cell string, so as to implement a series bus output of current, for example, the series connection of the cells may be implemented by providing solder strips (bus bars, interconnection bars), a conductive back plate, and the like.
It is understood that in such embodiments, the cell assembly may further include a metal frame, a backsheet, a photovoltaic glass, and an adhesive film. The adhesive film may be filled between the front side and the back side of the solar laminated cell 100, the photovoltaic glass, the adjacent cell sheets, and the like, and as the filler, the adhesive film may be a transparent colloid with good light transmittance and aging resistance, for example, the adhesive film may be an EVA adhesive film or a POE adhesive film, which may be specifically selected according to actual situations, and is not limited herein.
The photovoltaic glass may be an ultra-white glass, which has high light transmittance, high transparency, and excellent physical, mechanical, and optical properties, and for example, the ultra-white glass may have a light transmittance of more than 92%, which may protect the solar cell 100 without affecting the efficiency of the solar cell 100 as much as possible. Meanwhile, the adhesive film can bond the photovoltaic glass and the solar laminated cell 100 together, and the existence of the adhesive film can seal, insulate, prevent water and prevent moisture for the solar laminated cell 100.
The back plate can be attached to an adhesive film on the back surface of the solar laminated cell 100, the back plate can protect and support the solar laminated cell 100, and has reliable insulation, water resistance and aging resistance, the back plate can be selected from multiple materials, and can be generally toughened glass, organic glass, an aluminum alloy TPT composite adhesive film and the like, and the back plate can be specifically arranged according to specific conditions, and is not limited herein. The whole of the back sheet, the solar tandem cell 100, the adhesive film and the photovoltaic glass can be disposed on a metal frame, which serves as a main external support structure of the whole cell module and can stably support and mount the cell module, for example, the cell module can be mounted at a position where the cell module is required to be mounted through the metal frame.
EXAMPLE ten
The photovoltaic system of this application embodiment includes the battery pack of embodiment nine.
According to the photovoltaic system provided by the embodiment of the application, the organic donor layer 22 and the organic acceptor layer 23 are independent two layers, so that light can be absorbed and transmitted through the organic donor layer 22 and the organic acceptor layer 23 respectively, and the light cannot be mixed. Further, since the thicknesses of the organic donor layer 22 and the organic acceptor layer 23 are in appropriate ranges, the effects of absorption and transmission of light are appropriate. This is advantageous for improving the photoelectric conversion efficiency of the entire solar laminated cell 100.
In this embodiment, the photovoltaic system can be applied to photovoltaic power stations, such as ground power stations, roof power stations, water surface power stations, etc., and can also be applied to devices or apparatuses that generate electricity by using solar energy, such as user solar power sources, solar street lamps, solar cars, solar buildings, etc. Of course, it is understood that the application scenario of the photovoltaic system is not limited thereto, that is, the photovoltaic system can be applied in all fields requiring solar energy for power generation. Taking a photovoltaic power generation system network as an example, a photovoltaic system may include a photovoltaic array, a combiner box and an inverter, the photovoltaic array may be an array combination of a plurality of battery modules, for example, the plurality of battery modules may constitute a plurality of photovoltaic arrays, the photovoltaic array is connected to the combiner box, the combiner box may combine currents generated by the photovoltaic array, and the combined currents are converted into alternating currents required by a utility grid through the inverter and then are connected to the utility grid to realize solar power supply.
The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed. Furthermore, the particular features, structures, materials, or characteristics described in connection with the embodiments or examples disclosed herein may be combined in any suitable manner in any one or more of the embodiments or examples.
Claims (10)
1. A solar laminated cell is characterized by comprising a glass substrate, a conductive layer, a first transmission layer, a perovskite light absorption layer, a second transmission layer, a composite layer, a third transmission layer, an organic donor layer, an organic acceptor layer, a fourth transmission layer and an electrode which are sequentially laminated; the thickness of the organic donor layer is 10nm-80nm; the thickness of the organic acceptor layer is 30nm-60nm.
2. The solar laminate cell of claim 1, wherein the organic donor layer is a PTB7-Th layer or a PM6 layer.
3. The solar laminate cell of claim 1, wherein the organic acceptor layer is one of an IEICO-4F layer, an IT-4F layer, or a Y7 layer.
4. The solar laminate cell of claim 1, wherein the first transport layer has a thickness of 5nm to 50nm;
and/or the thickness of the second transmission layer is 10nm-50nm;
and/or the thickness of the third transmission layer is 5nm-50nm;
and/or the thickness of the fourth transmission layer is 10nm-50nm.
5. The solar laminate cell of claim 1, wherein the first transmission layer is PEDOT: one of a PSS layer, a Spiro-oMeTad layer, a NiO layer and a CuSCN layer.
6. The solar laminate cell of claim 1, wherein the second transport layer is SnO 2 Layer, tiO 2 Layer, znSnO 4 One of the layers.
7. The solar laminate cell of claim 1, wherein the third transport layer is PEDOT, PSS, niO, moO 3 One of the layers.
8. The solar laminate cell of claim 1, wherein the fourth transport layer is a ZnO layer or a PFN-Br layer.
9. A cell module comprising the solar cell laminate according to any one of claims 1 to 8.
10. A photovoltaic system comprising the cell assembly of claim 9.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116669440A (en) * | 2023-07-31 | 2023-08-29 | 宁德时代新能源科技股份有限公司 | Solar cell, preparation method thereof, photovoltaic module and photovoltaic device |
| CN116669441A (en) * | 2023-07-31 | 2023-08-29 | 宁德时代新能源科技股份有限公司 | Solar cell, preparation method thereof, photovoltaic module and photovoltaic device |
| CN117412617A (en) * | 2023-12-15 | 2024-01-16 | 天合光能股份有限公司 | Laminated solar cell, manufacturing method thereof, photovoltaic module and photovoltaic system |
| CN119156031A (en) * | 2024-09-20 | 2024-12-17 | 河北大学 | Photovoltaic glass |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116669440A (en) * | 2023-07-31 | 2023-08-29 | 宁德时代新能源科技股份有限公司 | Solar cell, preparation method thereof, photovoltaic module and photovoltaic device |
| CN116669441A (en) * | 2023-07-31 | 2023-08-29 | 宁德时代新能源科技股份有限公司 | Solar cell, preparation method thereof, photovoltaic module and photovoltaic device |
| CN116669440B (en) * | 2023-07-31 | 2024-05-10 | 宁德时代新能源科技股份有限公司 | Solar cell and preparation method thereof, photovoltaic module and photovoltaic device |
| WO2025025691A1 (en) * | 2023-07-31 | 2025-02-06 | 宁德时代新能源科技股份有限公司 | Solar cell and manufacturing method therefor, photovoltaic module, and photovoltaic device |
| CN117412617A (en) * | 2023-12-15 | 2024-01-16 | 天合光能股份有限公司 | Laminated solar cell, manufacturing method thereof, photovoltaic module and photovoltaic system |
| CN117412617B (en) * | 2023-12-15 | 2024-04-19 | 天合光能股份有限公司 | Laminated solar cell and manufacturing method thereof, photovoltaic module and photovoltaic system |
| CN119156031A (en) * | 2024-09-20 | 2024-12-17 | 河北大学 | Photovoltaic glass |
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