CN110289328A - A kind of high ultraviolet light mine open country high energy solar panel and its manufacturing method - Google Patents

A kind of high ultraviolet light mine open country high energy solar panel and its manufacturing method Download PDF

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CN110289328A
CN110289328A CN201910615656.7A CN201910615656A CN110289328A CN 110289328 A CN110289328 A CN 110289328A CN 201910615656 A CN201910615656 A CN 201910615656A CN 110289328 A CN110289328 A CN 110289328A
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ito glass
liquid
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CN110289328B (en
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张敬敏
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Weishan Power Supply Co of State Grid Shandong Electric Power Co Ltd
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Shandong Guangyun Intelligent Technology Co Ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/04Semiconductor 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 adapted as photovoltaic [PV] conversion devices
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/18Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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Abstract

The invention discloses a kind of high ultraviolet light mine open country high energy solar panel and its manufacturing methods, the solar panel is made of the thermoinduction layer on upper layer and the photoinduction layer of lower layer, thermoinduction layer is using polyimide resin, photo-thermal induction liquid and bismuth telluride powder as raw material, by them with mass ratio 30:(32-38): uniformly rear solidification obtains (30-40) proportion;Photoinduction layer is the perovskite-based photoelectric conversion material of the seven-layer structures such as upper lining, upper ito glass, upper absorbed layer, hole-conductive layer, lower absorbed layer, lower ito glass, bottom lining layer building.Integrated electro of the present invention conversion and heat to electricity conversion function, gross efficiency be high, it is applied widely, can assimilate that ultraviolet light, to be suitable for wilderness regional.

Description

A kind of high ultraviolet light mine open country high energy solar panel and its manufacturing method
Technical field
The present invention relates to light technical field of thermoelectric conversion more particularly to a kind of high ultraviolet light mine open country high energy solar batteries Plate and its manufacturing method.
Background technique
Thermal energy can be directly changed into electric energy by thermoelectric conversion element, and compared with existing generation technology, is not present Movable link.Therefore, thermoelectric conversion element has following many advantages: do not need maintenance, the service life is long, will not generate noise, But also the waste heat of low temperature can be utilized.The performance of thermo-electric converting material passes through dimensionless performance index (ZT) usually to indicate. That is, the material of ZT high is Seebeck coefficient and the material that conductivity is high and thermal conductivity is low.
Currently, the Bi2Te3 for being used as thermo-electric converting material has ZT=0.8 in 100~300 DEG C of the lower region of temperature The dimensionless performance index of left and right.However, for thermo-electric converting material used at present, rare metal Bi, Sb, Te, Pb Deng for main component.The reserves of these resources are few, material cost is high.In addition, since these thermo-electric converting materials are 300~400 DEG C high-temperature area be oxidized easily, therefore the service life as element is short, but also worries toxic.Therefore, for can lead to It crosses the Si based material for being comparably low cost and hypotoxicity with BiTe based material and obtains the ZT same with BiTe based material, ground Study carefully.For Si based material, due to 100 times of BiTe high of lattice thermal conductivity ratio or so, compared with BiTe based material, ZT Significantly it is lower.It is therefore contemplated that Si based material is difficult to be used as thermo-electric converting material.However, discovered in recent years, because of the nano junction of material Structure and the Si based material for producing phon scattering can reduce lattice thermal conductivity compared with block (bulk) body of Si based material.Cause This, has used and has attracted attention through the thermoelectric conversion element of nano-structured Si.
Therefore, it is badly in need of that a kind of conversion of integrated electro and heat to electricity conversion function, gross efficiency be high, applied widely, energy on the market Assimilate ultraviolet light, suitable for the solar panel in wilderness area.
Summary of the invention
The present invention is intended to provide a kind of conversion of integrated electro and heat to electricity conversion function, gross efficiency it is high, it is applied widely, can inhale Receive digestion ultraviolet light, suitable for the solar panel in wilderness area.
To achieve the goals above, the invention adopts the following technical scheme: a kind of high ultraviolet light mine open country high energy solar energy The manufacturing method of solar panel, comprising the following steps:
1) raw material prepare
1. raw material prepare: preparing 9 parts of the hydrogen iodide ethanol solution-of molar concentration 52mol/L-58mol/L by weight 12 parts, 16 parts -18 parts of aminomethane, enough lead iodides, 50 parts -55 parts of butyl titanate, 12 parts -15 parts of diethanol amine, poly- 3 1 part -1.2 parts of hexyl thiophene, the carbon nano-tube film of enough 70nm-120nm thickness, 6.5 parts -7 parts of metallic sodium, dimethyl malonic acid 45 parts -50 parts of diethylester, 58 parts -60 parts of 2- bromine bromobenzyl, 45 parts -48 parts of sodium hydroxide, 20 parts -22 parts of thionyl chloride, enough lead Powder, enough ito glasses, enough polyimide resins, enough partial size 100nm-200nm bismuth telluride powder;
2. auxiliary material prepares: preparing enough ethyl alcohol, enough ethyl acetate, the hydrochloric acid of enough Solute mass fractions 20% is water-soluble Liquid, enough saturated sodium-chloride water solutions, enough N,N-dimethylformamides, Enough Dl water, Solute mass fraction 10% Aqueous solution of nitric acid, enough ether, enough nitrogen, enough dichloro-benzenes, sufficient isopropanol;
2) light-sensing region manufacturing method
1. prepare two pieces of stages 1) ito glass that 1. prepares of step,;
2. by the stage 1) step butyl titanate, diethanol amine and 150 parts of -160 parts of second by weight for 1. preparing Alcohol is uniformly mixed, and stirs 1.5h-2h with the rate of 600rpm/min-800rpm/min, obtains mixed liquid A;It will by weight 15 parts of -17 parts of deionized waters and 75 parts of -80 parts of ethyl alcohol are compounded into alcohol water miscible fluid, as mixed liquid B;Mixed liquid A and mixed liquid B is mixed And after mixing evenly, mixed liquid C is obtained, mixed liquid C is stood into 28h-30h in closed environment, mixes liquid C solation, obtains sol solutions C;
3. 2. sol solutions C that step is obtained is with the spin coating rate of 1200rpm/min-1300rpm/min, each 45s- The spin-coating time of 50s, spin coating twice, the technique of thickness 150nm-180nm, two pieces 1. obtained in step respectively after coating is dry and hard Upper and lower total four surfaces of ito glass carry out spin-coat process, obtain in spin coating ito glass under ito glass and spin coating;
4. ito glass under ito glass in 3. spin coating that step obtains and spin coating is placed in resistance furnace, using 460 DEG C- 480 DEG C of temperature toasts 80min-100min, obtains prefabricated upper ito glass and prefabricated lower ito glass
5. by the stage 1) 2 parts -2.5 parts of the lead iodide by weight that 1. prepares of step and 5 parts -6 parts of N, N dimethyl Diamides is uniformly mixed, and is heated to 75 DEG C -80 DEG C and is completely dissolved to lead iodide, obtains mixed liquid D;
6. by the stage 1) the hydrogen iodide ethanol solution that 1. prepares of step and aminomethane be uniformly mixed, then in ice-water bath 0 45min-50min is persistently stirred in DEG C environment, is then heated to 55 DEG C -60 DEG C while stirring until drying completely, drying is produced Object is uniformly mixed with 250 parts -280 parts by weight of ether, is filtered after recrystallization, will filter the solid of acquisition under vacuum Using 55 DEG C -60 DEG C drying completely, stand-by product a is obtained;
7. by 6. stand-by product a that step obtains and stage 1) isopropanol that 2. prepares of step is compounded into Solid content concentration The mixed liquid E of 9mg/ml-12mg/ml;
8. in the lower surface of 4. prefabricated upper ito glass that step obtains and the upper surface of prefabricated lower ito glass, with The spin coating rate of 1500rpm/min-1600rpm/min, 5. whole that the uniform spin-coating step of the spin-coating time of 65s-70s obtains are mixed Liquid D, then by after spin coating prefabricated upper ito glass and prefabricated lower ito glass be placed in vacuum environment using 65 DEG C -70 DEG C completely The upper ito glass of drying and lower ito glass, are then completely immersed in 7. mixed liquid E that step obtains by drying, keep 25min- 30min, then in the stage 1) under enough nitrogen protections for 2. preparing of step, dries and then be furnace-cooled to completely using 65 DEG C -70 DEG C Room temperature obtains and makes upper ito glass eventually and make lower ito glass eventually;
9. by the stage 1) poly- 3 hexyl thiophene that 1. prepares of step and stage 1) dichloro-benzenes that 2. prepares of step is compounded into matter Measure concentration 10mg/ml mixed liquid F, by mixed liquid F with the spin coating rate of 750rpm/min-800rpm/min, 32s-35s spin coating when Between be spin-coated on the 8. whole lower surface for making upper ito glass and the upper surface for making lower ito glass eventually that step obtains respectively, then will rotation The whole lower surface for making upper ito glass and the whole upper surface for making lower ito glass coated fits closely in vacuum environment, and in foot 35min-40min is dried under amount nitrogen protection, with being taken out after being furnace-cooled to room temperature, the following table of ito glass under the former system eventually of extract Face fits closely the fixed stage 1) carbon nano-tube film that 1. prepares of step, the composite construction of acquisition be needed for light-sensing region;
3) thermoinduction liquid manufactures
1. by the stage 1) metallic sodium that 1. prepares of step puts into the ethyl alcohol of 30 times -40 times of its quality, stirs to Quan Rong, obtain Liquid A must be mixed;
2. by the stage 1) the ethyl alcohol mixture of 1.2 times -1.3 times of the dimethyl malonic ester that 1. prepares of step and its volume Uniformly, mixed liquid B is obtained;
3. 2. mixed liquid B that step obtains is slowly dropped in 1. mixed liquid A that step obtains by constant pressure funnel, stir 12min-15min obtains mixed liquid C;
4. be slowly added to the stage 1 in 3. mixed liquid C that step obtains) the 2- bromine bromobenzyl that 1. prepares of step, be warming up to 92 DEG C- 95 DEG C, stabilization is back to fully reacting, is cooled to room temperature, there is the mixed liquid D of Solid content in acquisition;
5. the Solid content in 4. mixed liquid D that step obtains is filtered out, by the solution of acquisition using enough ethyl acetate washing rotation Extraction 3 times -5 times is steamed, colourless liquid is obtained;
It, will be with colourless liquid volume phase 6. 5. colourless liquid that step is obtained is dissolved in the ethyl alcohol of 5 times -8 times of its volume Deng deionized water and the stage 1) sodium hydroxide that 1. prepares of step is uniformly added into the mixed liquor of colourless liquid and ethyl alcohol, heats To boiling, be cooled to room temperature after being back to fully reacting, after revolving removal solvent, be added former colourless liquid volume 10% go from Then sub- water uses the stage 1) aqueous hydrochloric acid solution that 2. prepares of step adjusts PH to 1-1.5, it is kept under 0 DEG C of -5 DEG C of environment Then 18h-20h rotates to being completely dried, obtains white solid;
7. 6. white solid that step is obtained is dissolved in the n,N-Dimethylformamide of 2 times of its quality, it is heated to 135 DEG C -140 DEG C, 2.5h-3h is kept, revolving removal n,N-Dimethylformamide, residue, which is adopted, to be extracted with ethyl acetate, then uses rank 1) 2. saturated sodium-chloride water solution that step prepares washs to PH and stablizes section, rotate it is dry completely after filter out Solid content, obtain shallow Yellow oily liquid;
8. the stage 1 is mixed into pale yellowish oil liquid) 1. thionyl chloride that step prepares, 42 DEG C -45 DEG C are heated to, instead 13h-14h is answered, vacuum distillation processing is carried out to reaction solution, the component of 120 DEG C -124 DEG C of vapo(u)rizing temperature of interception, which is yellow Liquid is mixed into the lead powder of its quality 22%-25% in the yellow liquid of acquisition, then stirs evenly, this is mixed with lead powder Yellow liquid is required thermoinduction liquid;
4) solar panel manufactures
1. by the stage 1) step 1. prepare polyimide resin, the stage 3) obtain thermoinduction liquid and the stage 1) step is 1. The bismuth telluride powder of preparation is with mass ratio 30:(32-38): (30-40) proportion uniformly, is then heated to polyamides in vacuum environment Imide resin is completely melt, then after mixing evenly by three kinds of compositions, is uniformly coated on the stage 2) composite construction that obtains is former eventually In system on the outer surface of ito glass, be then heated to 80 DEG C -100 DEG C be fully cured to coated film after, then adopt under vacuum conditions With 250 DEG C -300 DEG C, heat preservation 40min-50min is made annealing treatment, high ultraviolet light needed for obtaining after furnace cooling to room temperature Mine open country high energy solar panel.
Compared with prior art, the invention has the following advantages that (1) present invention is integrated with photoelectric conversion and heat to electricity conversion Function, but be not the superposition of simple physics, and the mixture of function whole is realized two different functions with same: both being had Standby Seebeck effect has excellent photoelectric conversion efficiency again, and does not have ultraviolet photoelectric in another way around the prior art The pain spot of the mature technology of conversion, the lead by the way that higher density is arranged obstruct the high-energy rays such as ultraviolet light, are on the one hand radiated On the one hand protection is converted into heat to electricity conversion mode using excitation heat, to complete the absorption of energy.(2) feelings of daylight abundance Under condition, the photoelectric conversion section of lower layer's (photoelectric conversion section) of the present invention can be realized 17% or so photoelectric conversion rate, in conjunction with The room temperature ZT coefficient of upper layer (heat to electricity conversion part) 0.4-0.6 of the present invention, the gross energy that actual measurement can averagely reach 25%-32% are inhaled It receives, while the present invention is due to still keeping the glass matrix structure of surface cure weathering film layer, thus is in fact used directly for The house top material in the unobstructed region in overhead is manufactured, or is erected above roof or for Tour region sunshade corridor etc., Ke Yiyou Effect prevents skin sunburn.(3) present invention is substantially to produce heat with low cost, brief processing step, low manufacture threshold Heat/photoelectric conversion material that electrical property is good, photoelectric properties are outstanding, weatherability is excellent.Thus the present invention turns with integrated electro Change with heat to electricity conversion function, gross efficiency is high, it is applied widely, ultraviolet light can be assimilated, suitable for the characteristic in wilderness area.
Specific embodiment
Embodiment 1:
A kind of manufacturing method of high ultraviolet light mine open country high energy solar panel, comprising the following steps:
1) raw material prepare
1. raw material prepare: preparing the hydrogen iodide ethanol solution of molar concentration 52mol/L-58mol/L by weight 10.4Kg, aminomethane 17.2Kg, enough lead iodides, butyl titanate 51.6Kg, diethanol amine 14.2Kg, poly- 3 hexyl thiophene 1.14Kg, the carbon nano-tube film of enough 70nm-120nm thickness, metallic sodium 6.8Kg, dimethyl malonic ester 47.4Kg, 2- Bromine bromobenzyl 58.8Kg, sodium hydroxide 46.5Kg, thionyl chloride 21.6Kg, enough lead powder, enough ito glasses, enough polyimides The bismuth telluride powder of resin, enough partial size 100nm-200nm;
2. auxiliary material prepares: preparing enough ethyl alcohol, enough ethyl acetate, the hydrochloric acid of enough Solute mass fractions 20% is water-soluble Liquid, enough saturated sodium-chloride water solutions, enough N,N-dimethylformamides, Enough Dl water, Solute mass fraction 10% Aqueous solution of nitric acid, enough ether, enough nitrogen, enough dichloro-benzenes, sufficient isopropanol;
2) light-sensing region manufacturing method
1. prepare two pieces of stages 1) ito glass that 1. prepares of step,;
2. by the stage 1) step butyl titanate, diethanol amine and 150 parts of -160 parts of second by weight for 1. preparing Alcohol is uniformly mixed, and stirs 1.5h-2h with the rate of 600rpm/min-800rpm/min, obtains mixed liquid A;It will by weight 15 parts of -17 parts of deionized waters and 75 parts of -80 parts of ethyl alcohol are compounded into alcohol water miscible fluid, as mixed liquid B;Mixed liquid A and mixed liquid B is mixed And after mixing evenly, mixed liquid C is obtained, mixed liquid C is stood into 28h-30h in closed environment, mixes liquid C solation, obtains sol solutions C;
3. 2. sol solutions C that step is obtained is with the spin coating rate of 1200rpm/min-1300rpm/min, each 45s- The spin-coating time of 50s, spin coating twice, the technique of thickness 150nm-180nm, two pieces 1. obtained in step respectively after coating is dry and hard Upper and lower total four surfaces of ito glass carry out spin-coat process, obtain in spin coating ito glass under ito glass and spin coating;
4. ito glass under ito glass in 3. spin coating that step obtains and spin coating is placed in resistance furnace, using 460 DEG C- 480 DEG C of temperature toasts 80min-100min, obtains prefabricated upper ito glass and prefabricated lower ito glass
5. by the stage 1) 2 parts -2.5 parts of the lead iodide by weight that 1. prepares of step and 5 parts -6 parts of N, N dimethyl Diamides is uniformly mixed, and is heated to 75 DEG C -80 DEG C and is completely dissolved to lead iodide, obtains mixed liquid D;
6. by the stage 1) the hydrogen iodide ethanol solution that 1. prepares of step and aminomethane be uniformly mixed, then in ice-water bath 0 45min-50min is persistently stirred in DEG C environment, is then heated to 55 DEG C -60 DEG C while stirring until drying completely, drying is produced Object is uniformly mixed with 250 parts -280 parts by weight of ether, is filtered after recrystallization, will filter the solid of acquisition under vacuum Using 55 DEG C -60 DEG C drying completely, stand-by product a is obtained;
7. by 6. stand-by product a that step obtains and stage 1) isopropanol that 2. prepares of step is compounded into Solid content concentration The mixed liquid E of 9mg/ml-12mg/ml;
8. in the lower surface of 4. prefabricated upper ito glass that step obtains and the upper surface of prefabricated lower ito glass, with The spin coating rate of 1500rpm/min-1600rpm/min, 5. whole that the uniform spin-coating step of the spin-coating time of 65s-70s obtains are mixed Liquid D, then by after spin coating prefabricated upper ito glass and prefabricated lower ito glass be placed in vacuum environment using 65 DEG C -70 DEG C completely The upper ito glass of drying and lower ito glass, are then completely immersed in 7. mixed liquid E that step obtains by drying, keep 25min- 30min, then in the stage 1) under enough nitrogen protections for 2. preparing of step, dries and then be furnace-cooled to completely using 65 DEG C -70 DEG C Room temperature obtains and makes upper ito glass eventually and make lower ito glass eventually;
9. by the stage 1) poly- 3 hexyl thiophene that 1. prepares of step and stage 1) dichloro-benzenes that 2. prepares of step is compounded into matter Measure concentration 10mg/ml mixed liquid F, by mixed liquid F with the spin coating rate of 750rpm/min-800rpm/min, 32s-35s spin coating when Between be spin-coated on the 8. whole lower surface for making upper ito glass and the upper surface for making lower ito glass eventually that step obtains respectively, then will rotation The whole lower surface for making upper ito glass and the whole upper surface for making lower ito glass coated fits closely in vacuum environment, and in foot 35min-40min is dried under amount nitrogen protection, with being taken out after being furnace-cooled to room temperature, the following table of ito glass under the former system eventually of extract Face fits closely the fixed stage 1) carbon nano-tube film that 1. prepares of step, the composite construction of acquisition be needed for light-sensing region;
3) thermoinduction liquid manufactures
1. by the stage 1) metallic sodium that 1. prepares of step puts into the ethyl alcohol of 30 times -40 times of its quality, stirs to Quan Rong, obtain Liquid A must be mixed;
2. by the stage 1) the ethyl alcohol mixture of 1.2 times -1.3 times of the dimethyl malonic ester that 1. prepares of step and its volume Uniformly, mixed liquid B is obtained;
3. 2. mixed liquid B that step obtains is slowly dropped in 1. mixed liquid A that step obtains by constant pressure funnel, stir 12min-15min obtains mixed liquid C;
4. be slowly added to the stage 1 in 3. mixed liquid C that step obtains) the 2- bromine bromobenzyl that 1. prepares of step, be warming up to 92 DEG C- 95 DEG C, stabilization is back to fully reacting, is cooled to room temperature, there is the mixed liquid D of Solid content in acquisition;
5. the Solid content in 4. mixed liquid D that step obtains is filtered out, by the solution of acquisition using enough ethyl acetate washing rotation Extraction 3 times -5 times is steamed, colourless liquid is obtained;
It, will be with colourless liquid volume phase 6. 5. colourless liquid that step is obtained is dissolved in the ethyl alcohol of 5 times -8 times of its volume Deng deionized water and the stage 1) sodium hydroxide that 1. prepares of step is uniformly added into the mixed liquor of colourless liquid and ethyl alcohol, heats To boiling, be cooled to room temperature after being back to fully reacting, after revolving removal solvent, be added former colourless liquid volume 10% go from Then sub- water uses the stage 1) aqueous hydrochloric acid solution that 2. prepares of step adjusts PH to 1-1.5, it is kept under 0 DEG C of -5 DEG C of environment Then 18h-20h rotates to being completely dried, obtains white solid;
7. 6. white solid that step is obtained is dissolved in the n,N-Dimethylformamide of 2 times of its quality, it is heated to 135 DEG C -140 DEG C, 2.5h-3h is kept, revolving removal n,N-Dimethylformamide, residue, which is adopted, to be extracted with ethyl acetate, then uses rank 1) 2. saturated sodium-chloride water solution that step prepares washs to PH and stablizes section, rotate it is dry completely after filter out Solid content, obtain shallow Yellow oily liquid;
8. the stage 1 is mixed into pale yellowish oil liquid) 1. thionyl chloride that step prepares, 42 DEG C -45 DEG C are heated to, instead 13h-14h is answered, vacuum distillation processing is carried out to reaction solution, the component of 120 DEG C -124 DEG C of vapo(u)rizing temperature of interception, which is yellow Liquid is mixed into the lead powder of its quality 22%-25% in the yellow liquid of acquisition, then stirs evenly, this is mixed with lead powder Yellow liquid is required thermoinduction liquid;
4) solar panel manufactures
1. by the stage 1) step 1. prepare polyimide resin, the stage 3) obtain thermoinduction liquid and the stage 1) step is 1. The bismuth telluride powder of preparation is with mass ratio 30:(32-38): (30-40) proportion uniformly, is then heated to polyamides in vacuum environment Imide resin is completely melt, then after mixing evenly by three kinds of compositions, is uniformly coated on the stage 2) composite construction that obtains is former eventually In system on the outer surface of ito glass, be then heated to 80 DEG C -100 DEG C be fully cured to coated film after, then adopt under vacuum conditions With 250 DEG C -300 DEG C, heat preservation 40min-50min is made annealing treatment, high ultraviolet light needed for obtaining after furnace cooling to room temperature Mine open country high energy solar panel.
According to the product that the present embodiment produces, average conductivity 310S/cm-350S/cm, 200 μ V/K- of Seebeck coefficient 240 μ V/K, photoelectric conversion rate 16.8%-17.5%, average thermal conductivity 0.45W/ (mK) -0.50W/ (mK), at room temperature ZT Coefficient is 0.4-0.6, similarly hereinafter.
Embodiment 2:
It is whole consistent with embodiment 1, it is in place of difference:
A kind of manufacturing method of high ultraviolet light mine open country high energy solar panel, comprising the following steps:
1) raw material prepare
1. raw material prepare: the hydrogen iodide ethanol solution 12Kg of preparation molar concentration 52mol/L-58mol/L by weight, It is aminomethane 18Kg, enough lead iodides, butyl titanate 55Kg, diethanol amine 15Kg, poly- 3 hexyl thiophene 1.2Kg, enough Carbon nano-tube film, metallic sodium 6.5Kg, dimethyl malonic ester 45Kg, 2- bromine bromobenzyl 58Kg, hydrogen of 70nm-120nm thickness Sodium oxide molybdena 45Kg, thionyl chloride 20Kg, enough lead powder, enough ito glasses, enough polyimide resins, enough partial size 100nm- The bismuth telluride powder of 200nm;
Embodiment 3:
It is whole consistent with embodiment 1, it is in place of difference:
A kind of manufacturing method of high ultraviolet light mine open country high energy solar panel, comprising the following steps:
1) raw material prepare
1. raw material prepare: the hydrogen iodide ethanol solution 9Kg of preparation molar concentration 52mol/L-58mol/L by weight, Aminomethane 16Kg, enough lead iodides, butyl titanate 50Kg, diethanol amine 12Kg, poly- 3 hexyl thiophene 1Kg, enough 70nm- Carbon nano-tube film, metallic sodium 7Kg, dimethyl malonic ester 50Kg, 2- bromine bromobenzyl 60Kg, sodium hydroxide of 120nm thickness 48Kg, thionyl chloride 22Kg, enough lead powder, enough ito glasses, enough polyimide resins, enough partial size 100nm-200nm Bismuth telluride powder;
The foregoing description of the disclosed embodiments, only for can be realized professional and technical personnel in the field or use this Invention.Various modifications to these embodiments will be readily apparent to those skilled in the art, institute herein The General Principle of definition can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, The present invention will not be limited to the embodiments shown herein, and is to fit to special with principles disclosed herein and novelty The consistent widest scope of point.

Claims (1)

1. a kind of manufacturing method of high ultraviolet light mine open country high energy solar panel, it is characterised in that the following steps are included:
1) raw material prepare
1. raw material prepare: by weight preparation molar concentration 52mol/L-58mol/L 9 parts -12 parts of hydrogen iodide ethanol solution, 16 parts -18 parts of aminomethane, enough lead iodides, 50 parts -55 parts of butyl titanate, 12 parts -15 parts of diethanol amine, poly- 3 hexyl thiophene 1 part -1.2 parts of pheno, the carbon nano-tube film of enough 70nm-120nm thickness, 6.5 parts -7 parts of metallic sodium, dimethyl malonic ester 45 parts -50 parts, it is 58 parts -60 parts of 2- bromine bromobenzyl, 45 parts -48 parts of sodium hydroxide, 20 parts -22 parts of thionyl chloride, enough lead powder, enough Ito glass, enough polyimide resins, enough partial size 100nm-200nm bismuth telluride powder;
2. auxiliary material prepares: preparing enough ethyl alcohol, enough ethyl acetate, aqueous hydrochloric acid solution, the foot of enough Solute mass fractions 20% Measure the nitric acid aqueous solution of saturated sodium-chloride water solution, enough N,N-dimethylformamides, Enough Dl water, Solute mass fraction 10% Solution, enough ether, enough nitrogen, enough dichloro-benzenes, sufficient isopropanol;
2) light-sensing region manufacturing method
1. prepare two pieces of stages 1) ito glass that 1. prepares of step,;
2. by the stage 1) step butyl titanate, diethanol amine and 150 parts of -160 parts of ethyl alcohol by weight for 1. preparing are mixed It closes uniformly, 1.5h-2h is stirred with the rate of 600rpm/min-800rpm/min, obtain mixed liquid A;By 15 parts by weight- 17 parts of deionized waters and 75 parts of -80 parts of ethyl alcohol are compounded into alcohol water miscible fluid, as mixed liquid B;Mixed liquid A and mixed liquid B are mixed and stirred After mixing uniformly, mixed liquid C is obtained, mixed liquid C is stood into 28h-30h in closed environment, mixes liquid C solation, obtains sol solutions C;
3. 2. sol solutions C that step is obtained with the spin coating rate of 1200rpm/min-1300rpm/min, each 45s-50s's Spin-coating time, spin coating twice, the technique of thickness 150nm-180nm, the two pieces of ITO glass 1. obtained in step respectively after coating is dry and hard Upper and lower total four surfaces of glass carry out spin-coat process, obtain in spin coating ito glass under ito glass and spin coating;
4. ito glass under ito glass in 3. spin coating that step obtains and spin coating is placed in resistance furnace, using 460 DEG C -480 DEG C Temperature toast 80min-100min, obtain prefabricated upper ito glass and prefabricated lower ito glass
5. by the stage 1) 2 parts -2.5 parts of the lead iodide by weight that 1. prepares of step and 5 parts -6 parts of N, two acyl of N dimethyl Amine is uniformly mixed, and is heated to 75 DEG C -80 DEG C and is completely dissolved to lead iodide, obtains mixed liquid D;
6. by the stage 1) the hydrogen iodide ethanol solution that 1. prepares of step and aminomethane be uniformly mixed, then in 0 DEG C of ring of ice-water bath Persistently stir 45min-50min within the border, be then heated to while stirring 55 DEG C -60 DEG C until completely drying, will drying product with 250 parts -280 parts by weight of ether is uniformly mixed, and is filtered after recrystallization, will be filtered the solid obtained and is used under vacuum 55 DEG C -60 DEG C drying completely, obtain stand-by product a;
7. by 6. stand-by product a that step obtains and stage 1) isopropanol that 2. prepares of step is compounded into Solid content concentration 9mg/ The mixed liquid E of ml-12mg/ml;
8. in the lower surface of 4. prefabricated upper ito glass that step obtains and the upper surface of prefabricated lower ito glass, with 1500rpm/ The spin coating rate of min-1600rpm/min, 5. whole that the uniform spin-coating step of the spin-coating time of 65s-70s obtains mix liquid D, then By after spin coating prefabricated upper ito glass and prefabricated lower ito glass be placed in vacuum environment using 65 DEG C -70 DEG C completely drying, so The upper ito glass of drying and lower ito glass are completely immersed in 7. mixed liquid E that step obtains afterwards, keep 25min-30min, so Afterwards in the stage 1) under enough nitrogen protections for 2. preparing of step, room temperature is dried and then be furnace-cooled to completely using 65 DEG C -70 DEG C, is obtained Upper ito glass is made eventually and makes lower ito glass eventually;
9. by the stage 1) poly- 3 hexyl thiophene that 1. prepares of step and stage 1) to be compounded into quality dense for the dichloro-benzenes that 2. prepares of step The mixed liquid F for spending 10mg/ml, by mixed liquid F with the spin-coating time of the spin coating rate of 750rpm/min-800rpm/min, 32s-35s point It is not spin-coated on the 8. whole lower surface for making upper ito glass and the upper surface for making lower ito glass eventually that step obtains, it is then that spin coating is good The whole lower surface for making upper ito glass and make the upper surface of lower ito glass eventually and fitted closely in vacuum environment, and in sufficient amount of nitrogen 35min-40min is dried under gas shielded, with taking out after being furnace-cooled to room temperature, the lower surface of ito glass is tight under the former system eventually of extract It is closely connected to close the fixed stage 1) carbon nano-tube film that 1. prepares of step, the composite construction of acquisition be needed for light-sensing region;
3) thermoinduction liquid manufactures
1. by the stage 1) metallic sodium that 1. prepares of step puts into the ethyl alcohol of 30 times -40 times of its quality, stirs to Quan Rong, mixed Liquid A;
2. by the stage 1) the ethyl alcohol mixture of 1.2 times -1.3 times of the dimethyl malonic ester that 1. prepares of step and its volume is It is even, obtain mixed liquid B;
3. 2. mixed liquid B that step obtains is slowly dropped in 1. mixed liquid A that step obtains by constant pressure funnel, 12min- is stirred 15min obtains mixed liquid C;
4. the stage 1 is slowly added in 3. mixed liquid C that step obtains) 1. 2- bromine bromobenzyl that step prepares, it is warming up to 92 DEG C -95 DEG C, stabilization is back to fully reacting, is cooled to room temperature, there is the mixed liquid D of Solid content in acquisition;
5. the Solid content in 4. mixed liquid D that step obtains is filtered out, by the solution of acquisition using enough ethyl acetate washing revolving extraction It takes 3 times -5 times, obtains colourless liquid;
It, will be equal with colourless liquid volume 6. 5. colourless liquid that step is obtained is dissolved in the ethyl alcohol of 5 times -8 times of its volume Deionized water and stage 1) sodium hydroxide that 1. prepares of step is uniformly added into the mixed liquor of colourless liquid and ethyl alcohol, is heated to boiling It rises, is cooled to room temperature after being back to fully reacting, after revolving removal solvent, the deionization of former colourless liquid volume 10% is added Then water uses the stage 1) aqueous hydrochloric acid solution that 2. prepares of step adjusts PH to 1-1.5,18h- is kept under 0 DEG C of -5 DEG C of environment Then 20h rotates to being completely dried, obtains white solid;
7. 6. white solid that step is obtained is dissolved in the n,N-Dimethylformamide of 2 times of its quality, it is heated to 135 DEG C -140 DEG C, 2.5h-3h is kept, revolving removal n,N-Dimethylformamide, residue, which is adopted, to be extracted with ethyl acetate, then uses the stage 1) step Suddenly the saturated sodium-chloride water solution 2. prepared, which is washed to PH, to be stablized, and is filtered out Solid content after rotating drying completely, is obtained light yellow oil Shape liquid;
8. the stage 1 is mixed into pale yellowish oil liquid) thionyl chloride that 1. prepares of step, 42 DEG C -45 DEG C are heated to, reaction 13h-14h carries out vacuum distillation processing to reaction solution, and the component of 120 DEG C -124 DEG C of vapo(u)rizing temperature of interception, which is yellow liquid Body is mixed into the lead powder of its quality 22%-25% in the yellow liquid of acquisition, then stirs evenly, this is mixed with the Huang of lead powder Color liquid is required thermoinduction liquid;
4) solar panel manufactures
1. by the stage 1) step 1. prepare polyimide resin, the stage 3) the thermoinduction liquid that obtains and stage 1) 1. step prepares Bismuth telluride powder with mass ratio 30:(32-38): (30-40) proportion uniformly, polyimides is then heated in vacuum environment Resin is completely melt, then after mixing evenly by three kinds of compositions, is uniformly coated on the stage 2) in the former system eventually of composite construction that obtains On the outer surface of ito glass, be then heated to 80 DEG C -100 DEG C be fully cured to coated film after, then use under vacuum conditions 250 DEG C -300 DEG C, heat preservation 40min-50min is made annealing treatment, high ultraviolet light mine needed for obtaining after furnace cooling to room temperature Open country high energy solar panel.
CN201910615656.7A 2019-07-09 2019-07-09 High-ultraviolet light mine high-energy solar cell panel and manufacturing method thereof Active CN110289328B (en)

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CN106024775A (en) * 2016-07-15 2016-10-12 华中科技大学 Integrated device with thermoelectric power generation sheet and manufacturing method thereof
CN106449627A (en) * 2016-10-26 2017-02-22 华中科技大学 Perovskite solar cell integrated device and preparation method thereof
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