CN108878548A - A kind of preparation method of polyester fiber base flexible solar battery - Google Patents
A kind of preparation method of polyester fiber base flexible solar battery Download PDFInfo
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- CN108878548A CN108878548A CN201810606697.5A CN201810606697A CN108878548A CN 108878548 A CN108878548 A CN 108878548A CN 201810606697 A CN201810606697 A CN 201810606697A CN 108878548 A CN108878548 A CN 108878548A
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- polyester fiber
- solar battery
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- fiber base
- flexible solar
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- 239000000835 fiber Substances 0.000 title claims abstract description 88
- 229920000728 polyester Polymers 0.000 title claims abstract description 80
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910052802 copper Inorganic materials 0.000 claims abstract description 33
- 239000010949 copper Substances 0.000 claims abstract description 33
- IWVCMVBTMGNXQD-PXOLEDIWSA-N oxytetracycline Chemical compound C1=CC=C2[C@](O)(C)[C@H]3[C@H](O)[C@H]4[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]4(O)C(O)=C3C(=O)C2=C1O IWVCMVBTMGNXQD-PXOLEDIWSA-N 0.000 claims abstract description 29
- GHEVDTPHELDGMH-UHFFFAOYSA-N [Zn].[Fe].[Li] Chemical compound [Zn].[Fe].[Li] GHEVDTPHELDGMH-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229920000128 polypyrrole Polymers 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 11
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052709 silver Inorganic materials 0.000 claims abstract description 10
- 239000004332 silver Substances 0.000 claims abstract description 10
- 238000005253 cladding Methods 0.000 claims abstract description 8
- 238000011065 in-situ storage Methods 0.000 claims abstract description 3
- 238000007650 screen-printing Methods 0.000 claims abstract description 3
- 239000004744 fabric Substances 0.000 claims description 53
- 239000000243 solution Substances 0.000 claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 239000008367 deionised water Substances 0.000 claims description 29
- 229910021641 deionized water Inorganic materials 0.000 claims description 29
- 239000002131 composite material Substances 0.000 claims description 26
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 26
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 claims description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N EtOH Substances CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 23
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims description 21
- 229960004756 ethanol Drugs 0.000 claims description 16
- 229920004933 Terylene® Polymers 0.000 claims description 15
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical group CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 14
- 239000003153 chemical reaction reagent Substances 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 14
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 claims description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 13
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims description 13
- 239000007864 aqueous solution Substances 0.000 claims description 13
- 230000007062 hydrolysis Effects 0.000 claims description 13
- 238000006460 hydrolysis reaction Methods 0.000 claims description 13
- 229920000141 poly(maleic anhydride) Polymers 0.000 claims description 13
- ZNNZYHKDIALBAK-UHFFFAOYSA-M potassium thiocyanate Chemical compound [K+].[S-]C#N ZNNZYHKDIALBAK-UHFFFAOYSA-M 0.000 claims description 13
- 235000011150 stannous chloride Nutrition 0.000 claims description 13
- 239000001119 stannous chloride Substances 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 13
- KAESVJOAVNADME-UHFFFAOYSA-N 1H-pyrrole Natural products C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 12
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 12
- 239000007800 oxidant agent Substances 0.000 claims description 10
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 9
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 7
- 229910052740 iodine Inorganic materials 0.000 claims description 7
- 239000011630 iodine Substances 0.000 claims description 7
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 7
- 239000000178 monomer Substances 0.000 claims description 7
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 7
- -1 paratoluenesulfonic acid sodium salt Chemical class 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- 229920002994 synthetic fiber Polymers 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- 238000005660 chlorination reaction Methods 0.000 claims description 2
- PKTOVQRKCNPVKY-UHFFFAOYSA-N dimethoxy(methyl)silicon Chemical compound CO[Si](C)OC PKTOVQRKCNPVKY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- KUJOABUXCGVGIY-UHFFFAOYSA-N lithium zinc Chemical compound [Li].[Zn] KUJOABUXCGVGIY-UHFFFAOYSA-N 0.000 claims description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical group CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 claims description 2
- 125000000168 pyrrolyl group Chemical group 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 22
- 238000012546 transfer Methods 0.000 description 14
- 229920004934 Dacron® Polymers 0.000 description 11
- 239000010408 film Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 239000010409 thin film Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910021423 nanocrystalline silicon Inorganic materials 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 125000005211 alkyl trimethyl ammonium group Chemical group 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000012372 quality testing Methods 0.000 description 3
- QSNQXZYQEIKDPU-UHFFFAOYSA-N [Li].[Fe] Chemical compound [Li].[Fe] QSNQXZYQEIKDPU-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- SGNOAYMDWRPWMS-UHFFFAOYSA-N [Cu].[Zn].[Li] Chemical compound [Cu].[Zn].[Li] SGNOAYMDWRPWMS-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052798 chalcogen Chemical group 0.000 description 1
- 150000001787 chalcogens Chemical group 0.000 description 1
- MIUMTDPSDBCACC-UHFFFAOYSA-N copper zinc Chemical compound [Cu][Zn][Cu] MIUMTDPSDBCACC-UHFFFAOYSA-N 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0236—Special surface textures
- H01L31/02366—Special surface textures of the substrate or of a layer on the substrate, e.g. textured ITO/glass substrate or superstrate, textured polymer layer on glass substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/0248—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies
- H01L31/036—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes
- H01L31/0392—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes including thin films deposited on metallic or insulating substrates ; characterised by specific substrate materials or substrate features or by the presence of intermediate layers, e.g. barrier layers, on the substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/0248—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies
- H01L31/036—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes
- H01L31/0392—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes including thin films deposited on metallic or insulating substrates ; characterised by specific substrate materials or substrate features or by the presence of intermediate layers, e.g. barrier layers, on the substrate
- H01L31/03926—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes including thin films deposited on metallic or insulating substrates ; characterised by specific substrate materials or substrate features or by the presence of intermediate layers, e.g. barrier layers, on the substrate comprising a flexible substrate
-
- 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
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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Hybrid Cells (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention belongs to wearable electronic technical field, specially a kind of preparation method of polyester fiber base flexible solar battery.Method proposed by the present invention is silver-plated PET fiber surface is modified, cladding polypyrrole layer, doping in situ, coating copper and iron zinc lithium tetraplex, silk-screen printing silver electrode, and polyester fiber base flexible solar battery is prepared.The initial photoelectric conversion efficiency of the solar battery is higher than 18.7%, and the photoelectric conversion efficiency after folding 1,000 times is higher than 18.5%.
Description
Technical field
The invention belongs to wearable electronic technical field, specially a kind of preparation of polyester fiber base flexible solar battery
Method.
Background technique
Flexible wearable electronics is the hot spot direction of future electronic component development, and power supply is its important component part.
The selection and design of power supply influence the design and function of the following wearable electronic.Currently, power supply makes the open air of wearable electronic
There is larger limitation with property, large area stickiness and safety.Key lab of chemistry institute green printing institute of the Chinese Academy of Sciences is in recent years
To be dedicated to pushing the greenization of printing technology and functionalization development, Controllable assembly, fine patterning in function nano material
Technology, printed electronic and device application aspect have carried out systematic research（Adv.Mater., 2014,26,6950-6958）.
Sekisui Chemical Co., Ltd provides that a kind of light resistance and photoelectric conversion efficiency are excellent, have comprising organic nothing
The flexible solar battery of the photoelectric conversion layer of machine perovskite compound.The invention is a kind of flexible solar battery, is had
It is sequentially laminated with the structure of metal foil, electron transfer layer, photoelectric conversion layer, hole transmission layer and transparent electrode, above-mentioned photoelectricity turns
Changing layer and containing has shown in general formula R-M-X3 (wherein, R is organic molecule, M is metallic atom, X is halogen atom or chalcogen)
The inorganic perovskite compound of machine（CN107431131A）.
The Central China University of Science and Technology discloses a kind of flexible solar battery.The flexible solar battery from bottom surface to top surface according to
It is secondary to include：Flexible substrate, reflective contact metal layer, multilayer photoactive layer, transparency conducting layer and metal grill；The reflective gold
Belong to layer for reflecting incident ray, to improve the light energy absorption rate of the flexible solar battery, while too as the flexibility
The cathode of positive energy battery；The multilayer photoactive layer is further converted to electric energy for converting light energy into carrier；It is described
Transparency conducting layer is for the anode as the flexible solar battery；The metal grill is used to collect the electricity of transparency conducting layer
Lotus, to enhance the electric conductivity of the transparency conducting layer.The invention optimizes the structure of flexible solar battery in the prior art,
It solves and prepares that large area flexible solar battery qualification rate is low, the technical problem of incident photon-to-electron conversion efficiency difference
（CN106206955A）.
Miao Li etc. has studied the flexible substrate solar battery and preparation method of a kind of gap tunable quantum well structure.This is too
It is positive can battery specific structure be：A1 electrode/Gz0/P type nc-Si:H/I layers of eigen I nxGal-xN/N type nc-Si:H/GzO/Al
Back electrode/AlN/PI flexible substrate；Preparation method is that magnetron sputtering prepares AIN insulating layer and AI back electrode first, is then adopted
GZO base transparent conducting film, N-type nc-Si are sequentially depositing with ECR-PEMOCVD:H film, InxGal-xN/N Quantum Well are intrinsic
Crystal film, p-type nc-Si:H film, GZO base transparent conducting film finally prepare metal Al electrode.Due to intrinsic layer
InxGal-xN Quantum Well intrinsic crystal film has adjustable forbidden bandwidth, plays great function to the solar battery of the structure,
Greatly enhance the efficiency of the structure solar battery（Chinese science and technology information, 2014,16：36-37）.
It opens east etc. and largely solves the problems, such as thin-film material optical attenuation as intrinsic layer using new material, effectively
It ensure that the generating efficiency of thin-film solar cells.Using gap tunable and there is quantum well structure InGaN crystal film to make
It is I layers, can effectively improve thin-film solar cells transfer efficiency, then buffer layer but also conduct be not only used as using GZO transparent membrane
Transparent conductive electrode, increases the light transmittance of thin-film solar cells, while improving the corrosion resistance of transparent electrode, so that
The photoelectric conversion efficiency of thin-film solar cells is greatly improved.Using AlN as insulating layer, lattice mismatch rate phase
Poor very little can prepare the Al back electrode of uniform quality.The flexible battery has excellent flexibility, light-weight, carrying side
Just, there is the potential of market, and preparation process is simple, it can be achieved that large-scale production（Shenyang Normal University's journal (natural section
Learn version), 2016,34：1-5）.
In conclusion wearable solar battery exploitation at present has been achieved with certain progress, but is reducing cost, improving
It performance, invention new material and integrated with fabric substrate etc. also needs to keep punching.The present invention constructs soft using fabric as substrate
Property solar battery, material preparation and equipment input cost it is lower, have broad application prospects in wearable electronic product field.
Summary of the invention
The purpose of the present invention is to provide a kind of preparation methods of polyester fiber base flexible solar battery.
A kind of preparation method of polyester fiber base flexible solar battery proposed by the present invention, specific step is as follows：
（1）Surface is modified：The silver-plated polyester fiber cloth of long 4 ~ 6cm, wide 4 ~ 6cm are fixed on sol evenning machine turntable, turntable is controlled
Temperature is 100 ~ 120 DEG C, revolving speed is 1000 ~ 1200 revs/min, and the 3- aminopropyl three that 5 ~ 6ml mass fraction is 1 ~ 2% is added dropwise
Methyldimethoxysilane solution, drop finish, and reduce turntable temperature to 20 ~ 30 DEG C, turntable stops operating, and obtains modified polyester fibre cloth；Wherein,
The solute of 3- TSL 8330 solution is 3- TSL 8330, solvent is acetone；
（2）Coat polypyrrole layer：By step（1）In modified polyester fibre be arranged in pyrroles-ethanol solution 5 ~ 20 minutes, take
It is immediately placed in again in oxidizing agent solution out 5 ~ 20 minutes, circular treatment 3 ~ 5 times, takes out, cleans, drying, polypyrrole must be coated and washed
Synthetic fibre fiber cloth；Wherein pyrroles-ethanol solution solute is pyrrole monomer, and solvent is dehydrated alcohol, pyrroles-ethanol solution mole
Concentration is 0.5 ~ 1.0 mol/l；Wherein the solvent of oxidizing agent solution is deionized water, and various solutes are ferric trichloride in solution
Concentration is 5 ~ 20 g/l, and the concentration of paratoluenesulfonic acid sodium salt is 2 ~ 5 g/l；
（3）Doping in situ：8g potassium iodide is dissolved in 100ml deionized water, 1g iodine is added, obtains Wagner's reagent；By step
（2）In cladding polypyrrole polyester fiber cloth immerse 40 ~ 60ml Wagner's reagent in, place 4 ~ 6 minutes, take out, spend from
Sub- water washing 3 ~ 4 times（It every time can be 100ml）, obtain doping polyester fiber cloth；
（4）It is coated with copper and iron zinc lithium tetraplex：By 1 ~ 2g stannous chloride, 2 ~ 4g frerrous chloride, 1 ~ 3g zinc nitrate, 1 ~ 3g chlorination
Lithium, 5 ~ 10g potassium rhodanide, 1 ~ 3g cetyl trimethylammonium bromide are mixed with 50 ~ 100ml deionized water, are placed in autoclave,
It is reacted 12 ~ 24 hours in 200 ~ 250 DEG C, cooling, filtering, solid is placed in Muffle furnace, is heated to 500 ~ 600 in a nitrogen atmosphere
DEG C, it places 1 ~ 2 hour, it is cooling；Obtained solid is placed in ball mill, the particle of 200 ~ 300nm is ground into, obtains copper and iron zinc lithium
Tetraplex；3g copper and iron zinc lithium tetraplex is dispersed to the hydrolysis of polymaleic anhydride aqueous solution that 20ml concentration is 20g/l
In, paste is stirred into, step is applied to（3）In doping polyester fiber cloth on, be put into baking oven, it is 2 ~ 4 small in 50 ~ 70 DEG C of bakings
When, it takes out, obtains multilayer composite terylene cloth；
（5）Silk-screen printing silver electrode：By step（4）In MULTILAYER COMPOSITE terylene be arranged on screen process press platform, in copper and iron
On zinc lithium tetraplex layer print line width be 1mm, the silver electrode that line-spacing is 3mm, place into baking oven, in 50 ~ 70 DEG C toast 2
It ~ 4 hours, takes out, obtains polyester fiber base flexible solar battery.
By the above-mentioned polyester fiber base flexible solar battery being prepared, surveyed under conditions of air quality is AMl.5
Photoelectric conversion efficiency is tried, is measured higher than 18.7%.
The above-mentioned polyester fiber base flexible solar battery being prepared is placed on folding tester, folding 1000
It is secondary, then testing photoelectronic transfer efficiency under conditions of air quality is AMl.5, it measures higher than 18.5%.
If step（4）In without using stannous chloride be raw material, the present invention also provides following technical solutions as a comparison：
3g frerrous chloride, 2g zinc nitrate, 2g lithium chloride, 7g potassium rhodanide, 2g cetyl trimethylammonium bromide and 70ml are gone
Ionized water mixing, obtains iron zinc lithium ternary complex by equally operating；Iron zinc lithium ternary complex is dispersed to 20ml concentration
To obtain MULTILAYER COMPOSITE woven dacron by equally operating in the hydrolysis of polymaleic anhydride aqueous solution of 20g/l；In step（5）In, it will
Above-mentioned MULTILAYER COMPOSITE woven dacron obtains polyester fiber base flexible solar battery by equally operating, and is AMl.5 in air quality
Under conditions of testing photoelectronic transfer efficiency, be measured as 0.02%.
If step（4）In without using frerrous chloride be raw material, the present invention also provides following technical solutions as a comparison：
2g stannous chloride, 2g zinc nitrate, 2g lithium chloride, 7g potassium rhodanide, 2g cetyl trimethylammonium bromide and 70ml are gone
Ionized water mixing, obtains copper zinc lithium ternary complex by equally operating；Copper zinc lithium ternary complex is dispersed to 20ml concentration
To obtain MULTILAYER COMPOSITE woven dacron by equally operating in the hydrolysis of polymaleic anhydride aqueous solution of 20g/l；In step（5）In, it will
Above-mentioned MULTILAYER COMPOSITE woven dacron obtains polyester fiber base flexible solar battery by equally operating, and is AMl.5 in air quality
Under conditions of testing photoelectronic transfer efficiency, be measured as 0.03%.
If step（4）In without using zinc nitrate be raw material, the present invention also provides following technical solutions as a comparison：
By 2g stannous chloride, 3g frerrous chloride, 2g lithium chloride, 7g potassium rhodanide, 2g cetyl trimethylammonium bromide and 70ml
Deionized water mixing, obtains copper and iron lithium ternary complex by equally operating；It is dense that copper and iron lithium ternary complex is dispersed to 20ml
Degree is to obtain MULTILAYER COMPOSITE woven dacron by equally operating in the hydrolysis of polymaleic anhydride aqueous solution of 20g/l；In step（5）In,
By above-mentioned MULTILAYER COMPOSITE woven dacron, polyester fiber base flexible solar battery is obtained by equally operating, is in air quality
Testing photoelectronic transfer efficiency under conditions of AMl.5, is measured as 0.01%.
If step（4）In without using lithium chloride be raw material, the present invention also provides following technical solutions as a comparison：
By 2g stannous chloride, 3g frerrous chloride, 2g zinc nitrate, 7g potassium rhodanide, 2g cetyl trimethylammonium bromide and 70ml
Deionized water mixing, obtains copper and iron zinc ternary complex by equally operating；It is dense that copper and iron zinc ternary complex is dispersed to 20ml
Degree is to obtain MULTILAYER COMPOSITE woven dacron by equally operating in the hydrolysis of polymaleic anhydride aqueous solution of 20g/l；In step（5）In,
By above-mentioned MULTILAYER COMPOSITE woven dacron, polyester fiber base flexible solar battery is obtained by equally operating, is in air quality
Testing photoelectronic transfer efficiency under conditions of AMl.5, is measured as 0.01%.
If step（4）In without using potassium rhodanide be raw material, the present invention also provides following technical solutions as a comparison：
2g stannous chloride, 3g frerrous chloride, 2g zinc nitrate, 2g lithium chloride, 2g cetyl trimethylammonium bromide and 70ml are gone
Ionized water mixing, obtains copper and iron zinc lithium tetraplex by equally operating；Copper and iron zinc lithium tetraplex is dispersed to 20ml
Concentration is to obtain MULTILAYER COMPOSITE woven dacron by equally operating in the hydrolysis of polymaleic anhydride aqueous solution of 20g/l；In step（5）
In, by above-mentioned MULTILAYER COMPOSITE woven dacron, polyester fiber base flexible solar battery is obtained by equally operating, is in air quality
Testing photoelectronic transfer efficiency under conditions of AMl.5, is measured as 0.03%.
If step（4）In without using cetyl trimethylammonium bromide be raw material, the present invention also provides following technical sides
Case is as a comparison：
2g stannous chloride, 3g frerrous chloride, 2g zinc nitrate, 2g lithium chloride, 7g potassium rhodanide are mixed with 70ml deionized water, passed through
It crosses same operation and obtains copper and iron zinc lithium tetraplex；It is 20g/l's that copper and iron zinc lithium tetraplex, which is dispersed to 20ml concentration,
In hydrolysis of polymaleic anhydride aqueous solution, MULTILAYER COMPOSITE woven dacron is obtained by equally operating；In step（5）In, by above-mentioned multilayer
Composite terylene cloth obtains polyester fiber base flexible solar battery by equally operating, under conditions of air quality is AMl.5
Testing photoelectronic transfer efficiency, is measured as 0.02%.
It can be seen that technical effect of the invention from above-mentioned correlation technique scheme --- " in the item that air quality is AMl.5
Testing photoelectronic transfer efficiency under part, measuring is step higher than 18.7% "（4）Once middle each component is coefficient as a result, some group
Divide missing, then photoelectric conversion efficiency drastically reduces, this is the phenomenon that report in other documents；
Therefore polyester fiber base flexible solar battery prepared by the present invention, unexpected technical effect is produced, it can
For wearable electronic product, especially intelligent clothing field.
The beneficial effects of the present invention are：
（1）The photoelectric conversion efficiency of polyester fiber base flexible solar battery reaches 18.7%, and preparation process is simple, with fabric reality
Integration is showed.
（2）High reliablity, through folding 1000 times, then under conditions of air quality is AMl.5, testing photoelectronic is converted
Efficiency, still higher than 18.5%.
（3）Core material copper and iron zinc lithium tetraplex and its technology of preparing are creative, can break foreign patent
Trap.
Specific embodiment
The present invention is further described below by example.
Embodiment 1
2g 3- TSL 8330 is dissolved in 98g acetone, 3- TSL 8330 solution is obtained；It will
Long 4cm, width 4cm silver-plated polyester fiber cloth be fixed on sol evenning machine turntable, control turntable temperature be 100 DEG C, revolving speed 1000
Rev/min, 5ml 3- TSL 8330 solution is added dropwise, drop finishes, and reduces turntable temperature to 20 DEG C, turntable stops turning
It is dynamic, obtain modified polyester fibre cloth.
0.5mol pyrrole monomer is dissolved in 100ml dehydrated alcohol, then be diluted to 1l with dehydrated alcohol, obtains pyrroles-ethyl alcohol
Solution；5g ferric trichloride, 2g paratoluenesulfonic acid sodium salt are dissolved in 200ml deionized water, then are diluted to 1l with deionized water, obtains oxygen
Agent solution；Modified polyester fibre is arranged in pyrroles-ethanol solution 5 minutes, taking-up is immediately placed in again 5 in oxidizing agent solution
Minute, it circular treatment 3 times, takes out, clean, drying, polypyrrole polyester fiber cloth must be coated.
8g potassium iodide is dissolved in 100ml deionized water, 1g iodine is added, obtains Wagner's reagent；Cladding polypyrrole is washed
Synthetic fibre fiber cloth immerses in 40ml Wagner's reagent, places 4 minutes, takes out, is washed with deionized 3 times, each 100ml is obtained
Adulterate polyester fiber cloth.
By 1g stannous chloride, 2g frerrous chloride, 1g zinc nitrate, 1g lithium chloride, 5g potassium rhodanide, 1g cetyl trimethyl
Ammonium bromide is mixed with 50ml deionized water, is placed in autoclave, is reacted 12 hours in 200 DEG C, cooling, and filtering, solid is placed in horse
Not in furnace, it is heated to 500 DEG C in a nitrogen atmosphere, places 1 hour, it is cooling；Obtained solid is placed in ball mill, is ground into
The particle of 200nm obtains copper and iron zinc lithium tetraplex；It is 20g/l that 3g copper and iron zinc lithium tetraplex, which is dispersed to 20ml concentration,
Hydrolysis of polymaleic anhydride aqueous solution in, stir into paste, be applied to doping polyester fiber cloth on, be put into baking oven, in 50 DEG C
Baking 2 hours takes out, obtains multilayer composite terylene cloth.
MULTILAYER COMPOSITE terylene is arranged on screen process press platform, prints line width on copper and iron zinc lithium tetraplex layer
The silver electrode for being 3mm for 1mm, line-spacing, places into baking oven, toasts 2 hours in 50 DEG C, takes out, obtains polyester fiber base flexibility too
Positive energy battery.
By the above-mentioned polyester fiber base flexible solar battery being prepared, surveyed under conditions of air quality is AMl.5
Photoelectric conversion efficiency is tried, is measured as 19.6%.
The above-mentioned polyester fiber base flexible solar battery being prepared is placed on folding tester, folding 1000
It is secondary, then testing photoelectronic transfer efficiency under conditions of air quality is AMl.5, it is measured as 19.3%.
Embodiment 2
1g 3- TSL 8330 is dissolved in 99g acetone, 3- TSL 8330 solution is obtained；It will
Long 6cm, width 6cm silver-plated polyester fiber cloth be fixed on sol evenning machine turntable, control turntable temperature be 120 DEG C, revolving speed 1200
Rev/min, 6ml 3- TSL 8330 solution is added dropwise, drop finishes, and reduces turntable temperature to 30 DEG C, turntable stops turning
It is dynamic, obtain modified polyester fibre cloth.
1mol pyrrole monomer is dissolved in 100ml dehydrated alcohol, then be diluted to 1l with dehydrated alcohol, it is molten to obtain pyrroles-ethyl alcohol
Liquid；20g ferric trichloride, 5g paratoluenesulfonic acid sodium salt are dissolved in 200ml deionized water, then are diluted to 1l with deionized water, obtains oxygen
Agent solution；Modified polyester fibre is arranged in pyrroles-ethanol solution 20 minutes, taking-up is immediately placed in oxidizing agent solution again
It 20 minutes, circular treatment 5 times, takes out, clean, drying, polypyrrole polyester fiber cloth must be coated.
8g potassium iodide is dissolved in 100ml deionized water, 1g iodine is added, obtains Wagner's reagent；Cladding polypyrrole is washed
Synthetic fibre fiber cloth immerses in 60ml Wagner's reagent, places 6 minutes, takes out, is washed with deionized 4 times, each 100ml is obtained
Adulterate polyester fiber cloth.
By 2g stannous chloride, 4g frerrous chloride, 3g zinc nitrate, 3g lithium chloride, 10g potassium rhodanide, 3g cetyl front three
Base ammonium bromide is mixed with 100ml deionized water, is placed in autoclave, is reacted 24 hours in 250 DEG C, cooling, and filtering, solid is placed in
In Muffle furnace, it is heated to 600 DEG C in a nitrogen atmosphere, places 2 hours, it is cooling；Obtained solid is placed in ball mill, is crushed
At the particle of 300nm, copper and iron zinc lithium tetraplex is obtained；It is 20g/ that 3g copper and iron zinc lithium tetraplex, which is dispersed to 20ml concentration,
In the hydrolysis of polymaleic anhydride aqueous solution of l, paste is stirred into, is applied on doping polyester fiber cloth, is put into baking oven, in 70 DEG C
Baking 4 hours takes out, obtains multilayer composite terylene cloth.
MULTILAYER COMPOSITE terylene is arranged on screen process press platform, prints line width on copper and iron zinc lithium tetraplex layer
The silver electrode for being 3mm for 1mm, line-spacing, places into baking oven, toasts 4 hours in 70 DEG C, takes out, obtains polyester fiber base flexibility too
Positive energy battery.
By the above-mentioned polyester fiber base flexible solar battery being prepared, surveyed under conditions of air quality is AMl.5
Photoelectric conversion efficiency is tried, is measured as 18.8%.
The above-mentioned polyester fiber base flexible solar battery being prepared is placed on folding tester, folding 1000
It is secondary, then testing photoelectronic transfer efficiency under conditions of air quality is AMl.5, it is measured as 18.6%.
Embodiment 3
2g 3- TSL 8330 is dissolved in 98g acetone, 3- TSL 8330 solution is obtained；It will
Long 4cm, width 4cm silver-plated polyester fiber cloth be fixed on sol evenning machine turntable, control turntable temperature be 100 DEG C, revolving speed 1000
Rev/min, 5ml 3- TSL 8330 solution is added dropwise, drop finishes, and reduces turntable temperature to 20 DEG C, turntable stops turning
It is dynamic, obtain modified polyester fibre cloth.
0.5mol pyrrole monomer is dissolved in 100ml dehydrated alcohol, then be diluted to 1l with dehydrated alcohol, obtains pyrroles-ethyl alcohol
Solution；5g ferric trichloride, 2g paratoluenesulfonic acid sodium salt are dissolved in 200ml deionized water, then are diluted to 1l with deionized water, obtains oxygen
Agent solution；Modified polyester fibre is arranged in pyrroles-ethanol solution 5 minutes, taking-up is immediately placed in again 5 in oxidizing agent solution
Minute, it circular treatment 3 times, takes out, clean, drying, polypyrrole polyester fiber cloth must be coated.
8g potassium iodide is dissolved in 100ml deionized water, 1g iodine is added, obtains Wagner's reagent；Cladding polypyrrole is washed
Synthetic fibre fiber cloth immerses in 40ml Wagner's reagent, places 4 minutes, takes out, is washed with deionized 3 times, each 100ml is obtained
Adulterate polyester fiber cloth.
By 1.5g stannous chloride, 2.5g frerrous chloride, 1.5g zinc nitrate, 1.5g lithium chloride, 5.5g potassium rhodanide, 1.5g ten
Six alkyl trimethyl ammonium bromides are mixed with 60ml deionized water, are placed in autoclave, are reacted 12 hours in 200 DEG C, cooling, mistake
Filter, solid are placed in Muffle furnace, are heated to 500 DEG C in a nitrogen atmosphere, are placed 1 hour, cooling；Obtained solid is placed in ball
In grinding machine, it is ground into the particle of 200nm, obtains copper and iron zinc lithium tetraplex；3g copper and iron zinc lithium tetraplex is dispersed to
20ml concentration is to stir into paste in the hydrolysis of polymaleic anhydride aqueous solution of 20g/l, is applied on doping polyester fiber cloth, puts
Enter in baking oven, toasted 2 hours in 50 DEG C, takes out, obtain multilayer composite terylene cloth.
MULTILAYER COMPOSITE terylene is arranged on screen process press platform, prints line width on copper and iron zinc lithium tetraplex layer
The silver electrode for being 3mm for 1mm, line-spacing, places into baking oven, toasts 2 hours in 50 DEG C, takes out, obtains polyester fiber base flexibility too
Positive energy battery.
By the above-mentioned polyester fiber base flexible solar battery being prepared, surveyed under conditions of air quality is AMl.5
Photoelectric conversion efficiency is tried, is measured as 19.1%.
The above-mentioned polyester fiber base flexible solar battery being prepared is placed on folding tester, folding 1000
It is secondary, then testing photoelectronic transfer efficiency under conditions of air quality is AMl.5, it is measured as 19.0%.
Embodiment 4
1g 3- TSL 8330 is dissolved in 99g acetone, 3- TSL 8330 solution is obtained；It will
Long 6cm, width 6cm silver-plated polyester fiber cloth be fixed on sol evenning machine turntable, control turntable temperature be 120 DEG C, revolving speed 1200
Rev/min, 6ml 3- TSL 8330 solution is added dropwise, drop finishes, and reduces turntable temperature to 30 DEG C, turntable stops turning
It is dynamic, obtain modified polyester fibre cloth.
1mol pyrrole monomer is dissolved in 100ml dehydrated alcohol, then be diluted to 1l with dehydrated alcohol, it is molten to obtain pyrroles-ethyl alcohol
Liquid；20g ferric trichloride, 5g paratoluenesulfonic acid sodium salt are dissolved in 200ml deionized water, then are diluted to 1l with deionized water, obtains oxygen
Agent solution；Modified polyester fibre is arranged in pyrroles-ethanol solution 20 minutes, taking-up is immediately placed in oxidizing agent solution again
It 20 minutes, circular treatment 5 times, takes out, clean, drying, polypyrrole polyester fiber cloth must be coated.
8g potassium iodide is dissolved in 100ml deionized water, 1g iodine is added, obtains Wagner's reagent；Cladding polypyrrole is washed
Synthetic fibre fiber cloth immerses in 60ml Wagner's reagent, places 6 minutes, takes out, is washed with deionized 4 times, each 100ml is obtained
Adulterate polyester fiber cloth.
By 1.8g stannous chloride, 3.6g frerrous chloride, 2.7g zinc nitrate, 2.8g lithium chloride, 8g potassium rhodanide, 2.5g 16
Alkyl trimethyl ammonium bromide is mixed with 100ml deionized water, is placed in autoclave, is reacted 24 hours in 250 DEG C, cooling, filtering,
Solid is placed in Muffle furnace, is heated to 600 DEG C in a nitrogen atmosphere, is placed 2 hours, cooling；Obtained solid is placed in ball milling
In machine, it is ground into the particle of 300nm, obtains copper and iron zinc lithium tetraplex；3g copper and iron zinc lithium tetraplex is dispersed to 20ml
Concentration is to stir into paste in the hydrolysis of polymaleic anhydride aqueous solution of 20g/l, is applied on doping polyester fiber cloth, is put into baking
It in case, is toasted 4 hours in 70 DEG C, takes out, obtain multilayer composite terylene cloth.
MULTILAYER COMPOSITE terylene is arranged on screen process press platform, prints line width on copper and iron zinc lithium tetraplex layer
The silver electrode for being 3mm for 1mm, line-spacing, places into baking oven, toasts 4 hours in 70 DEG C, takes out, obtains polyester fiber base flexibility too
Positive energy battery.
By the above-mentioned polyester fiber base flexible solar battery being prepared, surveyed under conditions of air quality is AMl.5
Photoelectric conversion efficiency is tried, is measured as 19.8%.
The above-mentioned polyester fiber base flexible solar battery being prepared is placed on folding tester, folding 1000
It is secondary, then testing photoelectronic transfer efficiency under conditions of air quality is AMl.5, it is measured as 19.3%.
Embodiment 5
1.5g 3- TSL 8330 is dissolved in 98.5g acetone, it is molten to obtain 3- TSL 8330
Liquid；The silver-plated polyester fiber cloth of long 5cm, width 5cm are fixed on sol evenning machine turntable, control turntable temperature is 110 DEG C, revolving speed is
1200 revs/min, 5ml 3- TSL 8330 solution is added dropwise, drop finishes, and reduces turntable temperature to 30 DEG C, turntable stops
Rotation stop is dynamic, obtains modified polyester fibre cloth.
0.8mol pyrrole monomer is dissolved in 100ml dehydrated alcohol, then be diluted to 1l with dehydrated alcohol, obtains pyrroles-ethyl alcohol
Solution；18g ferric trichloride, 4g paratoluenesulfonic acid sodium salt are dissolved in 200ml deionized water, then are diluted to 1l with deionized water, is obtained
Oxidizing agent solution；Modified polyester fibre is arranged in pyrroles-ethanol solution 20 minutes, taking-up is immediately placed in oxidizing agent solution again
In 20 minutes, circular treatment 5 times, take out, clean, drying, polypyrrole polyester fiber cloth must be coated.
8g potassium iodide is dissolved in 100ml deionized water, 1g iodine is added, obtains Wagner's reagent；Cladding polypyrrole is washed
Synthetic fibre fiber cloth immerses in 60ml Wagner's reagent, places 6 minutes, takes out, is washed with deionized 4 times, each 100ml is obtained
Adulterate polyester fiber cloth.
By 1.4g stannous chloride, 3.1g frerrous chloride, 2.2g zinc nitrate, 2.3g lithium chloride, 8.6g potassium rhodanide, 2.7g ten
Six alkyl trimethyl ammonium bromides are mixed with 100ml deionized water, are placed in autoclave, are reacted 24 hours in 250 DEG C, cooling, mistake
Filter, solid are placed in Muffle furnace, are heated to 600 DEG C in a nitrogen atmosphere, are placed 2 hours, cooling；Obtained solid is placed in ball
In grinding machine, it is ground into the particle of 300nm, obtains copper and iron zinc lithium tetraplex；3g copper and iron zinc lithium tetraplex is dispersed to
20ml concentration is to stir into paste in the hydrolysis of polymaleic anhydride aqueous solution of 20g/l, is applied on doping polyester fiber cloth, puts
Enter in baking oven, toasted 4 hours in 70 DEG C, takes out, obtain multilayer composite terylene cloth.
MULTILAYER COMPOSITE terylene is arranged on screen process press platform, prints line width on copper and iron zinc lithium tetraplex layer
The silver electrode for being 3mm for 1mm, line-spacing, places into baking oven, toasts 4 hours in 70 DEG C, takes out, obtains polyester fiber base flexibility too
Positive energy battery.
By the above-mentioned polyester fiber base flexible solar battery being prepared, surveyed under conditions of air quality is AMl.5
Photoelectric conversion efficiency is tried, is measured as 18.9%.
The above-mentioned polyester fiber base flexible solar battery being prepared is placed on folding tester, folding 1000
It is secondary, then testing photoelectronic transfer efficiency under conditions of air quality is AMl.5, it is measured as 18.6%.
Claims (3)
1. a kind of preparation method of polyester fiber base flexible solar battery, which is characterized in that specific step is as follows：
（1）Surface is modified：The silver-plated polyester fiber cloth of long 4 ~ 6cm, wide 4 ~ 6cm are fixed on sol evenning machine turntable, turntable is controlled
Temperature is 100 ~ 120 DEG C, revolving speed is 1000 ~ 1200 revs/min, and the 3- aminopropyl three that 5 ~ 6ml mass fraction is 1 ~ 2% is added dropwise
Methyldimethoxysilane solution, drop finish, and reduce turntable temperature to 20 ~ 30 DEG C, turntable stops operating, and obtains modified polyester fibre cloth；Wherein,
The solute of 3- TSL 8330 solution is 3- TSL 8330, solvent is acetone；
（2）Coat polypyrrole layer：By step（1）In modified polyester fibre be arranged in pyrroles-ethanol solution 5 ~ 20 minutes, take
It is immediately placed in again in oxidizing agent solution out 5 ~ 20 minutes, circular treatment 3 ~ 5 times, takes out, cleans, drying, polypyrrole must be coated and washed
Synthetic fibre fiber cloth；Wherein pyrroles-ethanol solution solute is pyrrole monomer, and solvent is dehydrated alcohol, pyrroles-ethanol solution mole
Concentration is 0.5 ~ 1.0 mol/l；Wherein the solvent of oxidizing agent solution is deionized water, and various solutes are ferric trichloride in solution
Concentration is 5 ~ 20 g/l, and the concentration of paratoluenesulfonic acid sodium salt is 2 ~ 5 g/l；
（3）Doping in situ：8g potassium iodide is dissolved in 100ml deionized water, 1g iodine is added, obtains Wagner's reagent；By step
（2）In cladding polypyrrole polyester fiber cloth immerse 40 ~ 60ml Wagner's reagent in, place 4 ~ 6 minutes, take out, spend from
Sub- water washing 3 ~ 4 times, obtains doping polyester fiber cloth；
（4）It is coated with copper and iron zinc lithium tetraplex：By 1 ~ 2g stannous chloride, 2 ~ 4g frerrous chloride, 1 ~ 3g zinc nitrate, 1 ~ 3g chlorination
Lithium, 5 ~ 10g potassium rhodanide, 1 ~ 3g cetyl trimethylammonium bromide are mixed with 50 ~ 100ml deionized water, are placed in autoclave,
It is reacted 12 ~ 24 hours in 200 ~ 250 DEG C, cooling, filtering, solid is placed in Muffle furnace, is heated to 500 ~ 600 in a nitrogen atmosphere
DEG C, it places 1 ~ 2 hour, it is cooling；Obtained solid is placed in ball mill, the particle of 200 ~ 300nm is ground into, obtains copper and iron zinc lithium
Tetraplex；3g copper and iron zinc lithium tetraplex is dispersed to the hydrolysis of polymaleic anhydride aqueous solution that 20ml concentration is 20g/l
In, paste is stirred into, step is applied to（3）In doping polyester fiber cloth on, be put into baking oven, it is 2 ~ 4 small in 50 ~ 70 DEG C of bakings
When, it takes out, obtains multilayer composite terylene cloth；
（5）Silk-screen printing silver electrode：By step（4）In MULTILAYER COMPOSITE terylene be arranged on screen process press platform, in copper and iron
On zinc lithium tetraplex layer print line width be 1mm, the silver electrode that line-spacing is 3mm, place into baking oven, in 50 ~ 70 DEG C toast 2
It ~ 4 hours, takes out, obtains polyester fiber base flexible solar battery.
2. the photoelectric conversion efficiency of polyester fiber base flexible solar battery as described in claim 1 is in air quality
It tests, is measured higher than 18.7% under conditions of AMl.5.
3. the reliability of polyester fiber base flexible solar battery as described in claim 1, by the polyester fiber base flexibility sun
Energy battery is placed on folding tester, and folding 1000 times, then testing photoelectronic is converted under conditions of air quality is AMl.5
Efficiency is measured higher than 18.5%.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481603A (en) * | 2022-01-25 | 2022-05-13 | 武汉纺织大学 | Terylene/boron nitride/polypyrrole composite conductive fiber and fiber-based neurosynaptic transistor device |
| CN114551622A (en) * | 2022-01-26 | 2022-05-27 | 浙江海利得新材料股份有限公司 | Flexible reflecting material for increasing light transmittance of double-glass photovoltaic panel and preparation method and application thereof |
-
2018
- 2018-06-13 CN CN201810606697.5A patent/CN108878548A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481603A (en) * | 2022-01-25 | 2022-05-13 | 武汉纺织大学 | Terylene/boron nitride/polypyrrole composite conductive fiber and fiber-based neurosynaptic transistor device |
| CN114481603B (en) * | 2022-01-25 | 2024-02-13 | 武汉纺织大学 | Terylene/boron nitride/polypyrrole composite conductive fiber and fiber-based nerve synapse transistor device |
| CN114551622A (en) * | 2022-01-26 | 2022-05-27 | 浙江海利得新材料股份有限公司 | Flexible reflecting material for increasing light transmittance of double-glass photovoltaic panel and preparation method and application thereof |
| CN114551622B (en) * | 2022-01-26 | 2022-08-30 | 浙江海利得新材料股份有限公司 | Flexible reflecting material for increasing light transmittance of double-glass photovoltaic panel and preparation method and application thereof |
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Application publication date: 20181123 |