CN106129250B - A kind of preparation method of the polymer solar battery based on Lorentz force - Google Patents
A kind of preparation method of the polymer solar battery based on Lorentz force Download PDFInfo
- Publication number
- CN106129250B CN106129250B CN201610505096.6A CN201610505096A CN106129250B CN 106129250 B CN106129250 B CN 106129250B CN 201610505096 A CN201610505096 A CN 201610505096A CN 106129250 B CN106129250 B CN 106129250B
- Authority
- CN
- China
- Prior art keywords
- lorentz force
- layer
- solar battery
- preparation
- polymer solar
- 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
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/30—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising bulk heterojunctions, e.g. interpenetrating networks of donor and acceptor material domains
- H10K30/35—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising bulk heterojunctions, e.g. interpenetrating networks of donor and acceptor material domains comprising inorganic nanostructures, e.g. CdSe nanoparticles
- H10K30/352—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising bulk heterojunctions, e.g. interpenetrating networks of donor and acceptor material domains comprising inorganic nanostructures, e.g. CdSe nanoparticles the inorganic nanostructures being nanotubes or nanowires, e.g. CdTe nanotubes in P3HT polymer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/20—Changing the shape of the active layer in the devices, e.g. patterning
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The present invention proposes a kind of preparation method of the polymer solar battery based on Lorentz force, and preparation process is as follows：Indium-tin oxide anode, spin coating hole transmission layer are sputtered in glass substrate；The neodymium-iron-boron magnetic material of one layer of 40 60 nm is grown in high-intensity magnetic field, is lithographically formed bar paten, bar shaped direction vertical magnetic field direction；Drop coating or the polymer photoactive layer material of printing donor and receptor co-blended between bar paten, form strip magnetic material and the Lorentz force photosensitive layer of bar shaped light-sensitive material growth alternate with each other；Spin coating electron transfer layer, AM aluminum metallization cathode.Strip magnetic material and bar shaped light-sensitive material growth pattern alternate with each other are established, consistent using the magnetic direction formed between each two strip magnetic materials, enhancing electronics is moved to cathode direction, and hole is moved to anode direction.Be conducive to the electrons and holes after exciton dissociation to transmit to transport layer, reduce the compound of exciton, increase the thickness of photosensitive layer, be conducive to improve the electricity conversion of polymer solar battery.
Description
Technical field
The present invention relates to a kind of preparation methods of the polymer solar battery based on Lorentz force, belong to organic solar
Battery technology field.
Background technology
As demand of the increasingly depleted and the mankind of non-renewable energy to the energy is increasing, solar cell becomes
The hot spot of current research.Up to the present, inorganic silica-based solar cell transformation efficiency has reached 24%, is the market mainstream.
But the shortcomings of manufacture is of high cost, not portable, working condition is harsh, not easy to be processed is faced with, it provides and chooses for follow-up study
War.Using the solar cell of organic material, including sensitizing dyestuff solar cell, polymer solar battery, small molecule too
Positive energy battery, transformation efficiency is 9% or so at present.It is prepared by the method large area that printing may be used in polymer solar battery, into
This is relatively low, is one of most promising organic solar batteries.But current electricity conversion is relatively low, limits polymer solar
The main reason for battery efficiency be photosensitive layer generate exciton be not readily separated, and detach after hole and electronics it is easily compound,
Transmission range is only in 10 nm or so, so as to limit the thickness of photosensitive layer.
Therefore, the exciton dissociation for promotion polymer solar battery improves the hole after separation and electron-transport, this hair
It is bright to devise a kind of preparation method of the polymer solar battery based on Lorentz force.After photoetching being formed using magnetic material
Bar paten, and gather what the gap drop coating between two strip magnetic materials or printing donor material and acceptor material were blended
Close object light-sensitive material, strip magnetic material and bar shaped light-sensitive material growth pattern alternate with each other.The photoproduction of photosensitive layer generation carries
Stream is acted in magnetic field by Lorentz force, and the electrons and holes after exciton dissociation is promoted to be transmitted to transport layer, are reduced sharp
Sub is compound, enhances the thickness of photosensitive layer, is conducive to improve the electricity conversion of battery.
Invention content
The present invention is a kind of preparation method of the polymer solar battery based on Lorentz force, using moving charge in magnetic
It is acted in by Lorentz force, the electrons and holes after exciton dissociation is promoted to be transmitted to transport layer, reduce the compound of exciton,
Increase the thickness of photosensitive layer, be conducive to improve the electricity conversion of battery.
The present invention is a kind of preparation method of the polymer solar battery based on Lorentz force, and battery structure includes glass
Substrate, anode electrode, hole transmission layer, Lorentz force photosensitive layer, electron transfer layer, cathode electrode, as shown in Figure 1.Its long-range navigation
Hereby power photosensitive layer uses strip magnetic material and bar shaped light-sensitive material growth pattern alternate with each other, as shown in Figure 2.Lorentz force
Photosensitive layer is using the neodymium-iron-boron magnetic material that one layer of 40-60 nm is grown in high-intensity magnetic field, by being lithographically formed bar paten, item
Shape direction vertical magnetic field direction.Gap drop coating between two strip magnetic materials or printing donor material and acceptor material again
The polymer photoactive material of blending.Free electron and hole after the exciton dissociation that light-sensitive material generates are in magnetic field by Lorentz
Power makes electronics be moved to cathode direction, and hole is moved to anode direction, improves the electricity conversion of battery.
Description of the drawings：
Fig. 1 is the polymer solar battery structure diagram based on Lorentz force.
Fig. 2 is polymer solar battery Lorentz force photosensitive layer structure diagram.
Wherein, in figure, 1 is substrate, and 2 be anode, and 3 be hole transmission layer, and 4 be Lorentz force photosensitive layer, and 5 be electron-transport
Layer, 6 be cathode, and 4-1 is strip magnetic material, and 4-2 is bar shaped light-sensitive material.
Specific embodiment
The present invention is further elaborated with reference to embodiment, but is not to limit the invention.
As shown in Figure 1, with tin indium oxide（ITO）Glass substrate 1 N is used after over cleaning2By the distilled water on ITO surfaces
Drying is placed in 60 DEG C of baking oven drying.One floor height Molecularly Imprinted Polymer PEDOT of ito glass surface spin coating after cleaning:PSS is empty
Cave transmitting layer 3.PEDOT:PSS is first with spin coating after 0.45 μm of water system membrane filtration.Spin coating revolution is 3000 rpm, the time 20
S forms hole transmission layer 3.
The neodymium-iron-boron magnetic material of one layer of 50 nm is grown in high-intensity magnetic field, last layer photoresist is applied, with bar paten
Mask plate be exposed, then develop, magnetic material layer performed etching using wet etching, finally removes photoresist to form magnetic
Property material bar paten, bar shaped direction vertical magnetic field direction.
The mixing of poly- 3- hexyl thiophenes (P3HT) donor of drop coating and [6,6]-phenyl-C61- methyl butyrates (PCBM) receptor is molten
The mixing ratio of liquid, P3HT and PCBM are 1:1, chloroform solvent, a concentration of 20 mg/mL of blend solution.Under nitrogen protection, it is warm
120 DEG C of degree, annealing time are 10 min.Photosensitive layer is formed on the interval of magnetic material bar shaped pattern, forms Lorentz force light
Photosensitive layer 4, as shown in Figure 2.One layer of LiF or MoO is grown on a photoresist layer3, electron transfer layer 5 is formed, then grows one layer 100
6 electrode of nm aluminium cathode.Obtain the polymer solar battery based on Lorentz force.
Claims (4)
1. a kind of preparation method of the polymer solar battery based on Lorentz force, which is characterized in that including stacking gradually glass
Glass substrate（1）, indium-tin oxide anode（2）, hole transmission layer（3）, Lorentz force photosensitive layer（4）, electron transfer layer（5）, aluminium the moon
Pole（6）；Wherein, Lorentz force photosensitive layer（4）Using strip magnetic material（4-1）With bar shaped light-sensitive material（4-2）Laterally mutually
Alternate growth pattern；And the magnetic direction of strip magnetic material is consistent.
2. a kind of preparation method of polymer solar battery based on Lorentz force according to claim 1, feature
It is to form the Lorentz force photosensitive layer（4）, it is included in the neodymium-iron-boron magnetic material that one layer of 40-60 nm is grown in high-intensity magnetic field.
3. a kind of preparation method of polymer solar battery based on Lorentz force according to claim 2, feature
It is that the neodymium-iron-boron magnetic material is lithographically formed bar paten, bar shaped direction vertical magnetic field direction.
4. a kind of preparation method of polymer solar battery based on Lorentz force according to claim 3, feature
It is drop coating or the polymer photoactive layer material of printing donor and receptor co-blended between the bar paten being lithographically formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610505096.6A CN106129250B (en) | 2016-07-01 | 2016-07-01 | A kind of preparation method of the polymer solar battery based on Lorentz force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610505096.6A CN106129250B (en) | 2016-07-01 | 2016-07-01 | A kind of preparation method of the polymer solar battery based on Lorentz force |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106129250A CN106129250A (en) | 2016-11-16 |
| CN106129250B true CN106129250B (en) | 2018-06-12 |
Family
ID=57467663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610505096.6A Expired - Fee Related CN106129250B (en) | 2016-07-01 | 2016-07-01 | A kind of preparation method of the polymer solar battery based on Lorentz force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106129250B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504372A (en) * | 2018-05-16 | 2019-11-26 | Tcl集团股份有限公司 | Light emitting diode with quantum dots and preparation method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100959760B1 (en) * | 2008-12-18 | 2010-05-25 | 재단법인대구경북과학기술원 | Photovoltaic cell and method of manufacturing the same |
| CN101882665A (en) * | 2010-06-24 | 2010-11-10 | 电子科技大学 | Organic photoelectric device and preparation method thereof |
| CN101924184A (en) * | 2010-07-09 | 2010-12-22 | 电子科技大学 | Organic thin film solar cell and preparation method thereof |
| US20140000690A1 (en) * | 2011-03-15 | 2014-01-02 | Victor V. Plotnikov | Intrinsically Semitransparent Solar Cell and Method of Making Same |
| CN102368538B (en) * | 2011-09-19 | 2014-01-15 | 中国科学院光电技术研究所 | Organic film solar battery capable of enhancing light absorption efficiency |
-
2016
- 2016-07-01 CN CN201610505096.6A patent/CN106129250B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106129250A (en) | 2016-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108598269B (en) | Thick-film organic solar cell based on non-fullerene receptor and preparation method | |
| CN106129248B (en) | A kind of organic photovoltaic battery production method of water/alcohol-soluble block conjugated polymer as cathode buffer layer | |
| CN104241530B (en) | A kind of organic thin film solar cell based on water solubility copolymer | |
| CN107946466B (en) | Perovskite type solar cell and modification method of PEDOT (polymer doped tin oxide) PSS (patterned sapphire substrate) layer thereof | |
| CN108440394B (en) | Fullerene electron transport layer material and perovskite solar cell formed by same | |
| CN103296211B (en) | Heterojunction solar battery device of organic-two dimensional crystal-inorganic hybridization and preparation method thereof | |
| CN106025084A (en) | Organic solar cell based on ZnO nano particle cathode buffer layer and preparation method thereof | |
| KR101282564B1 (en) | Modified PEDOT:PSS with Organic Solvent And Organic Solar Cells using It | |
| CN106549105A (en) | A kind of conjugation fullerene/graphene film solaode and preparation method thereof | |
| CN108666424A (en) | One kind preparing perovskite solar cell and its methods and applications based on acetic acid methylamine room temperature fused salt as green solvent | |
| CN104821374A (en) | Preparation method of organic optoelectronic device cathode interface layer based on conjugated polyelectrolyte and application thereof | |
| CN102005537A (en) | Organic photovoltaic cell using lithium benzoate as cathode modifying layer and preparation method thereof | |
| CN106129250B (en) | A kind of preparation method of the polymer solar battery based on Lorentz force | |
| CN103606627B (en) | Organic solar batteries of the nested heterojunction of wire netting and preparation method thereof | |
| CN103280528B (en) | A kind of polymer solar battery | |
| CN102391533A (en) | Method for preparing nanometer ordered porous organic film based on polythiophene- fullerene- polylactic acid triblock copolymer | |
| CN102769102A (en) | Solution-processable anode modification material for solar battery and modification method thereof | |
| CN112968130B (en) | Flexible solar cell device and preparation method thereof | |
| CN106893082B (en) | Polymer hole extracts the perovskite solar cell of layer material and its composition | |
| CN101877386A (en) | Universal solar battery based on mesoscopic optical structure | |
| CN108832000A (en) | A kind of ter-polymers solar battery | |
| CN111180588B (en) | Thick-film organic solar cell based on continuous blade coating double-body heterojunction and preparation method thereof | |
| CN102832346A (en) | Polymer solar cell based on microcavity structure and manufacture method thereof | |
| CN103400941A (en) | Organic solar cell based on heteropoly acid anode modifying layer and preparation method of organic solar cell | |
| Yu et al. | Efficient organic photovoltaic cells with vertically ordered bulk heterojunctions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20190701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |