CN106298246A - A kind of preparation method of solar cell surface influx and translocation layer - Google Patents

A kind of preparation method of solar cell surface influx and translocation layer Download PDF

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Publication number
CN106298246A
CN106298246A CN201610636463.6A CN201610636463A CN106298246A CN 106298246 A CN106298246 A CN 106298246A CN 201610636463 A CN201610636463 A CN 201610636463A CN 106298246 A CN106298246 A CN 106298246A
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conductive glass
electro
influx
opal
solar cell
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CN106298246B (en
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佟明
王龙
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Yixing Jinshang Solar Technology Co. Ltd.
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Ningbo High Technology Consulting Services Co Ltd
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    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G9/00Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/20Light-sensitive devices
    • H01G9/2027Light-sensitive devices comprising an oxide semiconductor electrode
    • H01G9/2031Light-sensitive devices comprising an oxide semiconductor electrode comprising titanium oxide, e.g. TiO2
    • 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
    • Y02E10/542Dye sensitized solar cells
    • 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

Abstract

The present invention relates to the preparation method of a kind of solar cell surface influx and translocation layer, belong to technical field of solar batteries.For the problem that titanium dioxide photo-quantum efficiency is low, the invention provides the preparation method of a kind of solar cell surface influx and translocation layer, the present invention prepares opal structural thin film by configuring Properties of Polystyrene Nano Particles emulsion, and for template, titanium dioxide is infiltrated through in opal structural thin film with it, sintered removal opal structural thin film, prepare counter opal structure titanium deoxid film, again by silver nanoparticle deposition in the gap of counter opal structure titanium deoxid film, Nano silver grain is utilized effectively to suppress electron-hole recombinations effect and improve light influx and translocation effect, finally process with titanium tetrachloride solution, special mesh nano loose structure is formed at film surface, improve the mobility of electronics and extend electron lifetime, prepare solar cell surface influx and translocation layer.

Description

A kind of preparation method of solar cell surface influx and translocation layer
Technical field
The present invention relates to the preparation method of a kind of solar cell surface influx and translocation layer, belong to solar battery technology neck Territory.
Background technology
The energy is the motive power of human social development progress.The progress of current social and developing rapidly of science and technology are significantly carrying While high people's quality of life, also cause the energy and environmental problem become increasingly conspicuous.Solar energy has cleaning, rich reserves And the feature without region limitation.And the energy of solar radiation is sufficient for the mankind's whole demands to energy, is imitated by photovoltaic The important channel that solar energy is Solar use to the conversion of electric energy should be realized.In this area, due to the letter of solaode The characteristic that easy dress, utilization rate are high, it receives more and more attention.
Titanium dioxide due to have that stable chemical nature, anti-light burn into be nontoxic and low cost and photocatalytic activity high Feature and enjoy people to pay close attention to.Quasiconductor titanium dioxide is a kind of important photocatalyst, is widely used in photocatalysis fall Solve organic pollution, solaode, gas sensor, photolysis water hydrogen etc..Band gap is the anatase titanium dioxide of 3.2eV Because of aboundresources, safety non-toxic, photoelectric properties are good, conversion efficiency is high and make the advantages such as simple, become solaode and grind The core studied carefully.
But, the energy gap of titanium dioxide is relatively big, can only absorb ultraviolet light, and the content that ultraviolet light is in sunlight is relatively Few, only 3% ~ 5%, and titanium dioxide photo-quantum efficiency at most not higher than 28%, therefore solar energy utilization ratio is only about 1%;This Outward, titanium dioxide excites the free electron of lower generation to be easy to positive hole at light and is combined, causes photo-quantum efficiency the lowest, This greatly limits the range of application of titanium dioxide.
Summary of the invention
The technical problem to be solved: for the problem that titanium dioxide photo-quantum efficiency is low, the invention provides The preparation method of a kind of solar cell surface influx and translocation layer, the present invention prepares by configuring Properties of Polystyrene Nano Particles emulsion Opal structural thin film, and for template, titanium dioxide is infiltrated through in opal structural thin film with it, sintered removal opal Structural membrane, prepares counter opal structure titanium deoxid film, then by silver nanoparticle deposition in counter opal structure titanium dioxide In the gap of titanium thin film, Nano silver grain is utilized effectively to suppress electron-hole recombinations effect and improve light influx and translocation effect, Process with titanium tetrachloride solution afterwards, form special mesh nano loose structure at film surface, improve electronics mobility and Extend electron lifetime, prepare solar cell surface influx and translocation layer.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
(1) weigh 1 ~ 2g polyvinylpyrrolidone adding 200 ~ 300mL mass fraction is in 70% ethanol solution, with 300 ~ 400r/ Min stirring is completely dissolved to polyvinylpyrrolidone, adds 10 ~ 15mL styrene monomer, 1 ~ 2g azo-bis-isobutyl cyanide, continues to stir Mix 10 ~ 15min, under nitrogen atmosphere, be heated to 70 ~ 80 DEG C, after reaction 4 ~ 6h, reactant liquor is loaded in centrifuge, with 1000 ~ 2000r/min centrifugation, obtains Properties of Polystyrene Nano Particles;
(2) wash above-mentioned Properties of Polystyrene Nano Particles respectively 1 ~ 3 time with dehydrated alcohol and deionized water, and crossed 200 mesh sieves, Properties of Polystyrene Nano Particles after sieving is placed in lyophilizing in freeze drying box, weighs the dried polystyrene of 0.03 ~ 0.05g Nano microsphere adds in 300 ~ 500mL deionized water, disperses 15 ~ 20min with 300W ultrasonic echography, obtains polystyrene emulsion, The FTO electro-conductive glass of 20cm × 10cm size is dipped vertically in emulsion, and in 40 ~ 50 DEG C of drying baker, is dried 20 ~ 24h, take Go out electro-conductive glass, opal conductive glass must be covered, standby;
(3) weigh 18 ~ 20g butyl titanate, be that 15% vinyl alcohol solution mixes with 27 ~ 30mL mass fraction, add 190 ~ 195mL mass fraction is in 98% ethanol solution, at 30 ~ 35 DEG C, with 400 ~ 500r/min stir 30 ~ 40min, add 180 ~ 200mL dehydrated alcohol, obtains vitreosol;
(4) cover opal conductive glass by prepared by above-mentioned steps (2), be placed in 80 ~ 85 DEG C of drying baker heating 15 ~ 20min After, it is immersed in 1 ~ 2min in above-mentioned vitreosol, takes out electro-conductive glass and be placed in 50 ~ 55 DEG C of vacuum drying ovens dry 1 ~ 2h, then Electro-conductive glass is immersed in vitreosol, repeats to soak drying process 3 ~ 5 times, overlay film electro-conductive glass is placed in calcining furnace, At 500 ~ 550 DEG C, sinter 2 ~ 3h, be cooled to room temperature, take out, counter opal structure titanium deoxid film electro-conductive glass must be covered;
(5) cover counter opal structure titanium deoxid film electro-conductive glass to be immersed in 100 ~ 200mL mass concentration be 20% nitre by above-mentioned In acid silver solution, adding 20 ~ 30mL mass concentration is 10% formalin, and is 17% ammonia regulation mixed liquor by mass concentration PH is 8.0 ~ 9.0, in the case of shading, reacts 15 ~ 20min, takes out overlay film electro-conductive glass, then be immersed in 200 ~ 300mL Molar concentration is 20 ~ 24h in 0.1mol/L titanium tetrachloride solution, takes out overlay film electro-conductive glass, is placed in calcining furnace, 500 ~ Calcine 20 ~ 30min at 550 DEG C, obtain solar cell surface influx and translocation layer.
The solaode that the solar cell surface influx and translocation layer prepared by the present invention assembles, optical enhancement effect is 18 ~ 20%, photoelectric conversion rate improves 3 ~ 4%, and solaode improves 2 ~ 3 years service life.
The method have the benefit that:
(1) the solar cell surface influx and translocation layer light influx and translocation that prepared by the present invention is effective, is effectively improved cell photoelectric Conversion ratio;
(2) the solar cell surface influx and translocation layer that prepared by the present invention, can effectively suppress electron-hole recombinations effect and extend The service life of solaode.
Detailed description of the invention
Weigh 1 ~ 2g polyvinylpyrrolidone adding 200 ~ 300mL mass fraction is in 70% ethanol solution, with 300 ~ 400r/min stirring is completely dissolved to polyvinylpyrrolidone, addition 10 ~ 15mL styrene monomer, 1 ~ 2g azo-bis-isobutyl cyanide, Continue stirring 10 ~ 15min, under nitrogen atmosphere, be heated to 70 ~ 80 DEG C, after reaction 4 ~ 6h, reactant liquor is loaded in centrifuge, With 1000 ~ 2000r/min centrifugation, obtain Properties of Polystyrene Nano Particles;Wash above-mentioned respectively with dehydrated alcohol and deionized water Properties of Polystyrene Nano Particles 1 ~ 3 time, and crossed 200 mesh sieves, the Properties of Polystyrene Nano Particles after sieving is placed in lyophilization Lyophilizing in case, weighs the dried Properties of Polystyrene Nano Particles of 0.03 ~ 0.05g and adds in 300 ~ 500mL deionized water, use 300W Ultrasonic echography dispersion 15 ~ 20min, obtains polystyrene emulsion, the FTO electro-conductive glass of 20cm × 10cm size is dipped vertically into breast In liquid, and in 40 ~ 50 DEG C of drying baker, it is dried 20 ~ 24h, takes out electro-conductive glass, opal conductive glass must be covered;Weigh 18 ~ 20g butyl titanate, is that 15% vinyl alcohol solution mixes with 27 ~ 30mL mass fraction, adds 190 ~ 195mL mass fraction and is In 98% ethanol solution, at 30 ~ 35 DEG C, stir 30 ~ 40min with 400 ~ 500r/min, add 180 ~ 200mL dehydrated alcohol, Vitreosol;Cover opal conductive glass by above-mentioned, after being placed in 80 ~ 85 DEG C of drying baker heating 15 ~ 20min, be immersed in State 1 ~ 2min in vitreosol, take out electro-conductive glass and be placed in 50 ~ 55 DEG C of vacuum drying ovens dry 1 ~ 2h, then electro-conductive glass is soaked Bubble, in vitreosol, repeats to soak drying process 3 ~ 5 times, is placed in calcining furnace by overlay film electro-conductive glass, at 500 ~ 550 DEG C Sintering 2 ~ 3h, is cooled to room temperature, takes out, must cover counter opal structure titanium deoxid film electro-conductive glass;Anti-albumen is covered by above-mentioned It is in 20% silver nitrate solution that stone structure titanium deoxid film electro-conductive glass is immersed in 100 ~ 200mL mass concentration, add 20 ~ 30mL mass concentration is 10% formalin, and with mass concentration be 17% ammonia regulation pH of mixed be 8.0 ~ 9.0, in shading In the case of, react 15 ~ 20min, take out overlay film electro-conductive glass, then to be immersed in 200 ~ 300mL molar concentration be 0.1mol/L 20 ~ 24h in titanium tetrachloride solution, takes out overlay film electro-conductive glass, is placed in calcining furnace, calcines 20 ~ 30min at 500 ~ 550 DEG C, Obtain solar cell surface influx and translocation layer.
Example 1
Weigh 1g polyvinylpyrrolidone adding 200mL mass fraction is in 70% ethanol solution, with 300r/min stirring to poly-second Alkene pyrrolidone is completely dissolved, and adds 10mL styrene monomer, 1g azo-bis-isobutyl cyanide, continues stirring 10min, at nitrogen atmosphere Under, it is heated to 70 DEG C, after reaction 4h, reactant liquor is loaded in centrifuge, with 1000r/min centrifugation, obtain polystyrene and receive Meter Wei Qiu;Wash above-mentioned Properties of Polystyrene Nano Particles respectively 1 time with dehydrated alcohol and deionized water, and crossed 200 mesh sieves, will Properties of Polystyrene Nano Particles after sieving is placed in lyophilizing in freeze drying box, weighs the dried pipe/polyhenylethylene nano of 0.03g micro- Ball adds in 300mL deionized water, disperses 15min with 300W ultrasonic echography, obtains polystyrene emulsion, and 20cm × 10cm is big Little FTO electro-conductive glass is dipped vertically in emulsion, and is dried 20h in 40 DEG C of drying baker, takes out electro-conductive glass, must cover opal Conductive glass;Weigh 18g butyl titanate, be that 15% vinyl alcohol solution mixes with 27mL mass fraction, add 190mL matter Amount mark is in 98% ethanol solution, at 30 DEG C, stirs 30min with 400r/min, adds 180mL dehydrated alcohol, obtain transparent molten Glue;Cover opal conductive glass by above-mentioned, after being placed in 80 DEG C of drying baker heating 15min, be immersed in above-mentioned vitreosol 1min, takes out electro-conductive glass and is placed in 50 DEG C of vacuum drying ovens dry 1h, then be immersed in vitreosol by electro-conductive glass, repeat Soak drying process 3 times, overlay film electro-conductive glass is placed in calcining furnace, at 500 DEG C, sinter 2h, be cooled to room temperature, take out, Cover counter opal structure titanium deoxid film electro-conductive glass;The leaching of counter opal structure titanium deoxid film electro-conductive glass is covered by above-mentioned Bubble is in 100mL mass concentration is 20% silver nitrate solution, and adding 20mL mass concentration is 10% formalin, and uses mass concentration Be 17% ammonia regulation pH of mixed be 8.0, in the case of shading, react 15min, take out overlay film electro-conductive glass, then soaked Bubble 20h in 200mL molar concentration is 0.1mol/L titanium tetrachloride solution, takes out overlay film electro-conductive glass, is placed in calcining furnace, Calcine 20min at 500 DEG C, obtain solar cell surface influx and translocation layer.
The solaode that the solar cell surface influx and translocation layer prepared by the present invention assembles, optical enhancement effect is 18%, photoelectric conversion rate improves 3%, and solaode improves 2 years service life.
Example 2
Weigh 1.5g polyvinylpyrrolidone adding 250mL mass fraction is in 70% ethanol solution, with 350r/min stirring to poly- Vinylpyrrolidone is completely dissolved, and adds 12mL styrene monomer, 1.5g azo-bis-isobutyl cyanide, continues stirring 12min, at nitrogen Under atmosphere, it is heated to 75 DEG C, after reaction 5h, reactant liquor is loaded in centrifuge, with 1500r/min centrifugation, obtain polyphenyl second Alkene Nano microsphere;Wash above-mentioned Properties of Polystyrene Nano Particles respectively 2 times with dehydrated alcohol and deionized water, and crossed 200 mesh Sieve, the Properties of Polystyrene Nano Particles after sieving is placed in lyophilizing in freeze drying box, weighs the dried polystyrene of 0.04g and receives Meter Wei Qiu adds in 400mL deionized water, disperses 18min with 300W ultrasonic echography, obtains polystyrene emulsion, by 20cm × The FTO electro-conductive glass of 10cm size is dipped vertically in emulsion, and is dried 22h in 45 DEG C of drying baker, takes out electro-conductive glass, must cover Opal conductive glass;Weigh 19g butyl titanate, be that 15% vinyl alcohol solution mixes with 28mL mass fraction, add 192mL mass fraction is in 98% ethanol solution, at 32 DEG C, stirs 35min with 450r/min, adds 190mL dehydrated alcohol, Obtain vitreosol;Cover opal conductive glass by above-mentioned, after being placed in 82 DEG C of drying baker heating 18min, be immersed in above-mentioned 1.5min in bright colloidal sol, takes out electro-conductive glass and is placed in 52 DEG C of vacuum drying ovens dry 1.5h, then be immersed in by electro-conductive glass In bright colloidal sol, repeat to soak drying process 4 times, overlay film electro-conductive glass is placed in calcining furnace, at 520 DEG C, sinter 2.5h, cold But to room temperature, take out, counter opal structure titanium deoxid film electro-conductive glass must be covered;Counter opal structure titanium dioxide is covered by above-mentioned Titanium Thin film conductive glass immersion is in 150mL mass concentration is 20% silver nitrate solution, and adding 25mL mass concentration is 10% formaldehyde Solution, and with mass concentration be 17% ammonia regulation pH of mixed be 8.5, in the case of shading, react 18min, take out overlay film Electro-conductive glass, then to be immersed in 250mL molar concentration be 22h in 0.1mol/L titanium tetrachloride solution, takes out overlay film conduction glass Glass, is placed in calcining furnace, calcines 25min, obtain solar cell surface influx and translocation layer at 520 DEG C.
The solaode that the solar cell surface influx and translocation layer prepared by the present invention assembles, optical enhancement effect is 19%, photoelectric conversion rate improves 3.5%, and solaode improves 2.5 years service life.
Example 3
Weigh 2g polyvinylpyrrolidone adding 300mL mass fraction is in 70% ethanol solution, with 400r/min stirring to poly-second Alkene pyrrolidone is completely dissolved, and adds 15mL styrene monomer, 2g azo-bis-isobutyl cyanide, continues stirring 15min, at nitrogen atmosphere Under, it is heated to 80 DEG C, after reaction 6h, reactant liquor is loaded in centrifuge, with 2000r/min centrifugation, obtain polystyrene and receive Meter Wei Qiu;Wash above-mentioned Properties of Polystyrene Nano Particles respectively 3 times with dehydrated alcohol and deionized water, and crossed 200 mesh sieves, will Properties of Polystyrene Nano Particles after sieving is placed in lyophilizing in freeze drying box, weighs the dried pipe/polyhenylethylene nano of 0.05g micro- Ball adds in 500mL deionized water, disperses 20min with 300W ultrasonic echography, obtains polystyrene emulsion, and 20cm × 10cm is big Little FTO electro-conductive glass is dipped vertically in emulsion, and is dried 24h in 50 DEG C of drying baker, takes out electro-conductive glass, must cover opal Conductive glass;Weigh 20g butyl titanate, be that 15% vinyl alcohol solution mixes with 30mL mass fraction, add 195mL matter Amount mark is in 98% ethanol solution, at 35 DEG C, stirs 40min with 500r/min, adds 200mL dehydrated alcohol, obtain transparent molten Glue;Cover opal conductive glass by above-mentioned, after being placed in 85 DEG C of drying baker heating 20min, be immersed in above-mentioned vitreosol 2min, takes out electro-conductive glass and is placed in 55 DEG C of vacuum drying ovens dry 2h, then be immersed in vitreosol by electro-conductive glass, repeat Soak drying process 5 times, overlay film electro-conductive glass is placed in calcining furnace, at 550 DEG C, sinter 3h, be cooled to room temperature, take out, Cover counter opal structure titanium deoxid film electro-conductive glass;The leaching of counter opal structure titanium deoxid film electro-conductive glass is covered by above-mentioned Bubble is in 200mL mass concentration is 20% silver nitrate solution, and adding 30mL mass concentration is 10% formalin, and uses mass concentration Be 17% ammonia regulation pH of mixed be 9.0, in the case of shading, react 20min, take out overlay film electro-conductive glass, then soaked Bubble 24h in 300mL molar concentration is 0.1mol/L titanium tetrachloride solution, takes out overlay film electro-conductive glass, is placed in calcining furnace, Calcine 30min at 550 DEG C, obtain solar cell surface influx and translocation layer.
The solaode that the solar cell surface influx and translocation layer prepared by the present invention assembles, optical enhancement effect is 20%, photoelectric conversion rate improves 4%, and solaode improves 3 years service life.

Claims (1)

1. the preparation method of a solar cell surface influx and translocation layer, it is characterised in that concrete preparation process is:
(1) weigh 1 ~ 2g polyvinylpyrrolidone adding 200 ~ 300mL mass fraction is in 70% ethanol solution, with 300 ~ 400r/ Min stirring is completely dissolved to polyvinylpyrrolidone, adds 10 ~ 15mL styrene monomer, 1 ~ 2g azo-bis-isobutyl cyanide, continues to stir Mix 10 ~ 15min, under nitrogen atmosphere, be heated to 70 ~ 80 DEG C, after reaction 4 ~ 6h, reactant liquor is loaded in centrifuge, with 1000 ~ 2000r/min centrifugation, obtains Properties of Polystyrene Nano Particles;
(2) wash above-mentioned Properties of Polystyrene Nano Particles respectively 1 ~ 3 time with dehydrated alcohol and deionized water, and crossed 200 mesh sieves, Properties of Polystyrene Nano Particles after sieving is placed in lyophilizing in freeze drying box, weighs the dried polystyrene of 0.03 ~ 0.05g Nano microsphere adds in 300 ~ 500mL deionized water, disperses 15 ~ 20min with 300W ultrasonic echography, obtains polystyrene emulsion, The FTO electro-conductive glass of 20cm × 10cm size is dipped vertically in emulsion, and in 40 ~ 50 DEG C of drying baker, is dried 20 ~ 24h, take Go out electro-conductive glass, opal conductive glass must be covered, standby;
(3) weigh 18 ~ 20g butyl titanate, be that 15% vinyl alcohol solution mixes with 27 ~ 30mL mass fraction, add 190 ~ 195mL mass fraction is in 98% ethanol solution, at 30 ~ 35 DEG C, with 400 ~ 500r/min stir 30 ~ 40min, add 180 ~ 200mL dehydrated alcohol, obtains vitreosol;
(4) cover opal conductive glass by prepared by above-mentioned steps (2), be placed in 80 ~ 85 DEG C of drying baker heating 15 ~ 20min After, it is immersed in 1 ~ 2min in above-mentioned vitreosol, takes out electro-conductive glass and be placed in 50 ~ 55 DEG C of vacuum drying ovens dry 1 ~ 2h, then Electro-conductive glass is immersed in vitreosol, repeats to soak drying process 3 ~ 5 times, overlay film electro-conductive glass is placed in calcining furnace, At 500 ~ 550 DEG C, sinter 2 ~ 3h, be cooled to room temperature, take out, counter opal structure titanium deoxid film electro-conductive glass must be covered;
(5) cover counter opal structure titanium deoxid film electro-conductive glass to be immersed in 100 ~ 200mL mass concentration be 20% nitre by above-mentioned In acid silver solution, adding 20 ~ 30mL mass concentration is 10% formalin, and is 17% ammonia regulation mixed liquor by mass concentration PH is 8.0 ~ 9.0, in the case of shading, reacts 15 ~ 20min, takes out overlay film electro-conductive glass, then be immersed in 200 ~ 300mL Molar concentration is 20 ~ 24h in 0.1mol/L titanium tetrachloride solution, takes out overlay film electro-conductive glass, is placed in calcining furnace, 500 ~ Calcine 20 ~ 30min at 550 DEG C, obtain solar cell surface influx and translocation layer.
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106987818A (en) * 2017-05-03 2017-07-28 吉林师范大学 A kind of cellular TiO2Ag nano-complexes and preparation method thereof
CN110746882A (en) * 2019-11-15 2020-02-04 江南大学 Preparation method of high-spectrum selective absorption solar photo-thermal conversion coating
WO2020149661A1 (en) * 2019-01-16 2020-07-23 Seoul National University R&Db Foundation Biomimcry quantum scale composite, method for preparing thereof and quantum dot dye for solar cell comprising the same
CN112969309A (en) * 2020-08-28 2021-06-15 重庆康佳光电技术研究院有限公司 Welding method of circuit board and light-emitting device, display module, panel and welding flux
CN113161153A (en) * 2021-03-25 2021-07-23 中国人民解放军国防科技大学 Preparation method of visible light multi-band resonant photo-anode

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101752094A (en) * 2010-02-26 2010-06-23 上海交通大学 Electrode in a photonic crystal structure mixed with nano metal and making method thereof
CN102219179A (en) * 2010-04-19 2011-10-19 中国科学院理化技术研究所 Silver doped titanium dioxide thin film and preparation method thereof
CN102267719A (en) * 2010-06-04 2011-12-07 中国科学院化学研究所 Simple method for preparing titanium dioxide multi-shell hollow spheres and sphere-in-sphere structure
CN102886279A (en) * 2011-07-20 2013-01-23 上海纳米技术及应用国家工程研究中心有限公司 Preparation method for coating metal nanoparticles on surface of nano-titania
CN104889420A (en) * 2014-03-03 2015-09-09 安泰科技股份有限公司 Method for modifying opal and inverse opal-structured photonic crystal by nanometer silver

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101752094A (en) * 2010-02-26 2010-06-23 上海交通大学 Electrode in a photonic crystal structure mixed with nano metal and making method thereof
CN102219179A (en) * 2010-04-19 2011-10-19 中国科学院理化技术研究所 Silver doped titanium dioxide thin film and preparation method thereof
CN102267719A (en) * 2010-06-04 2011-12-07 中国科学院化学研究所 Simple method for preparing titanium dioxide multi-shell hollow spheres and sphere-in-sphere structure
CN102886279A (en) * 2011-07-20 2013-01-23 上海纳米技术及应用国家工程研究中心有限公司 Preparation method for coating metal nanoparticles on surface of nano-titania
CN104889420A (en) * 2014-03-03 2015-09-09 安泰科技股份有限公司 Method for modifying opal and inverse opal-structured photonic crystal by nanometer silver

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106987818A (en) * 2017-05-03 2017-07-28 吉林师范大学 A kind of cellular TiO2Ag nano-complexes and preparation method thereof
CN106987818B (en) * 2017-05-03 2019-02-22 吉林师范大学 A kind of honeycomb TiO2- Ag nano-complex and preparation method thereof
WO2020149661A1 (en) * 2019-01-16 2020-07-23 Seoul National University R&Db Foundation Biomimcry quantum scale composite, method for preparing thereof and quantum dot dye for solar cell comprising the same
CN110746882A (en) * 2019-11-15 2020-02-04 江南大学 Preparation method of high-spectrum selective absorption solar photo-thermal conversion coating
CN110746882B (en) * 2019-11-15 2021-09-10 江南大学 Preparation method of high-spectrum selective absorption solar photo-thermal conversion coating
CN112969309A (en) * 2020-08-28 2021-06-15 重庆康佳光电技术研究院有限公司 Welding method of circuit board and light-emitting device, display module, panel and welding flux
CN112969309B (en) * 2020-08-28 2022-04-19 重庆康佳光电技术研究院有限公司 Welding method of circuit board and light-emitting device, display module, panel and welding flux
CN113161153A (en) * 2021-03-25 2021-07-23 中国人民解放军国防科技大学 Preparation method of visible light multi-band resonant photo-anode
CN113161153B (en) * 2021-03-25 2022-03-22 中国人民解放军国防科技大学 Preparation method of visible light multi-band resonant photo-anode

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