CN106752383A - A kind of method that spray printing prepares solar battery thin film - Google Patents
A kind of method that spray printing prepares solar battery thin film Download PDFInfo
- Publication number
- CN106752383A CN106752383A CN201611118390.8A CN201611118390A CN106752383A CN 106752383 A CN106752383 A CN 106752383A CN 201611118390 A CN201611118390 A CN 201611118390A CN 106752383 A CN106752383 A CN 106752383A
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- Prior art keywords
- mentioned
- ink
- added
- thin film
- solar battery
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/52—Electrically conductive inks
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
- C09D11/38—Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
- H10K71/13—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing
- H10K71/135—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing using ink-jet printing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
Abstract
The invention discloses a kind of method that spray printing prepares solar battery thin film, it is presoma that the present invention uses iron chloride, iron carbon composite is obtained, and the relatively low oxidation/reduction current potential of molysite can cause that product has less diameter and electrical conductivity and crystallinity higher, therefore the electric conductivity of composite is effectively raised, improve the conductance of ink-jet ink, the present invention is also added into octylisothiazolinone etc., effectively raise the antiseptic property of ink, improve its bin stability, extend its service life, the present invention not only has good electric conductivity by film prepared by spray printing, and film strength is high, combination property is superior.
Description
Technical field
The invention mainly relates to inkjet printing field, more particularly to a kind of method that spray printing prepares solar battery thin film.
Background technology
The current method for the making film method such as including sputtering, evaporation, silk-screen, spin coating, blade coating, coating and inkjet printing,
High cost is wherein sputtered and is deposited with, silk-screen thickness and precision are bad controllable, and spin coating is unsuitable for large-scale production, coating and ink-jet
Printing is applicable in low cost, the continuous, scale industrial production of large area.Compared with coating, the thickness of inkjet printing and
Position control is accurate, with micrometer resolution, is capable of achieving digital images outputting, can be flexible to process by computer
High-precision control；
The P of carbon atom electronically forms large-scale delocalized pi-bond on CNT, and due to conjugation significantly, CNT has
Some special electrical properties, CNT has good electric conductivity, due to the structure and the lamella of graphite of CNT
Structure is identical, so having good electric property.Its electric conductivity of theoretical prediction is depending on its caliber and the helical angle of tube wall.
When the caliber of CNT is more than 6nm, electric conductivity declines；When caliber is less than 6nm, CNT can be seen as to be had
The One-dimensional Quantum wire of excellent conductive performance.It was reported that Huang thinks that the CNT of a diameter of 0.7nm has by calculating
Superconductivity, although its superconducting transition temperature only has 1.5 × 10-4K, imply that CNT is preceding in the application of superconductivity
Scape.
The content of the invention
The object of the invention is exactly to make up the defect of prior art, there is provided a kind of spray printing prepares solar battery thin film
Method.
The present invention is achieved by the following technical solutions：
A kind of method that spray printing prepares solar battery thin film, it is characterised in that comprise the following steps：
（1）The preparation of ink-jet ink：Described ink-jet ink is made up of the raw material of following weight parts：
Iron chloride 27-30, barium stearate 3-4, polyvinyl alcohol 1-2, octylisothiazolinone 0.4-1, three sad butyl tin 0.5-
1st, dithio-salicylic acid 1-2, Triallyl isocyanurate 3-4, trimethyl benzyl ammonia chloride 0.5-1, diphenyl silanediol 2-
4th, 2-mercaptobenzimidazole 0.7-1, ammonium octamolybdate 0.5-1, polyoxyethylene sorbitan monoleate 0.1-0.3, calcium lactobionate 0.6-1, diacetone third
Acrylamide 0.3-1, ammonium fluoroborate 2-3, MTES 0.1-0.2, OPE 2-3, multi-walled carbon nano-tubes
40-50, appropriate absolute ethyl alcohol；
The preparation method of described ink-jet ink is comprised the following steps：
A, above-mentioned 2-mercaptobenzimidazole is added in the absolute ethyl alcohol of 60-72 times of its weight, it is 70-75 DEG C to rise high-temperature,
Above-mentioned octylisothiazolinone is added, insulated and stirred 3-5 minutes, anti-corrosion alcohol liquid is obtained；
B, above-mentioned trimethyl benzyl ammonia chloride is taken, mixed with multi-walled carbon nano-tubes, be added to going for 160-200 times of compound weight
It is ultrasonically treated 1-2 hours in ionized water, obtain carbon nano tube dispersion liquid；
C, by above-mentioned OPE, barium stearate mix, be added in the absolute ethyl alcohol of 10-20 times of compound weight, give
Enter in 130-140 DEG C of oil bath, insulated and stirred 14-17 minutes, discharge, mix with above-mentioned polyoxyethylene sorbitan monoleate, stir to normal temperature,
Obtain ester dispersion liquid；
D, by above-mentioned iron chloride, ammonium fluoroborate mix, be added in the deionized water of 50-60 times of compound weight, stir,
Mix with above-mentioned carbon nano tube dispersion liquid, stir, be sent in reactor, it is the ammoniacal liquor of 10-14%, regulation that concentration is added dropwise
PH is 10-11, and it is 190-200 DEG C to rise high-temperature, insulated and stirred 6-7 hours, discharging, suction filtration, by precipitation washing 2-3 times, in 80-
It is vacuum dried 1-2 hours at 90 DEG C, obtains iron carbon composite；
E, above-mentioned MTES is added in anti-corrosion alcohol liquid, stirred, add above-mentioned ester dispersion liquid, iron carbon to answer
Condensation material, it is ultrasonic 10-20 minutes, above-mentioned diphenyl silanediol is added, mixed grinding 20-30 minutes, in feeding ball grinder, add
Remaining each raw material, seals after adding agate ball, 1000-1200 revs/min ball milling 24-26 hours, obtain final product the ink；
（2）Above-mentioned ink is injected into print cartridge, is deposited to by predetermined pattern using typical inkjet printing technique and anticipated
Substrate on；
（3）The above-mentioned film deposited on substrate is placed in after being dried in baking oven, after heat treatment forms solar battery thin film.
A kind of method that spray printing prepares solar battery thin film, described heat treatment temperature is 200-360 DEG C, and the time is
10-70 minutes.
It is an advantage of the invention that：
It is presoma that the present invention uses iron chloride, and iron carbon composite is obtained, and the relatively low oxidation/reduction current potential of molysite can make
Product must be made has less diameter and electrical conductivity and crystallinity higher, therefore effectively raises the conduction of composite
Property, the conductance of ink-jet ink is improve, the present invention is also added into octylisothiazolinone etc., effectively raises the anti-of ink
Rotten performance, improves its bin stability, extends its service life, and the present invention not only has very by film prepared by spray printing
Good electric conductivity, and film strength is high, combination property is superior.
Specific embodiment
A kind of method that spray printing prepares solar battery thin film, comprises the following steps：
（1）The preparation of ink-jet ink：Described ink-jet ink is made up of the raw material of following weight parts：
The sad butyl tin 0.5 of iron chloride 30, barium stearate 3, polyvinyl alcohol 1, octylisothiazolinone 0.4, three, two thiosalicylics
Acid 2, Triallyl isocyanurate 3, trimethyl benzyl ammonia chloride 0.5, diphenyl silanediol 4,2-mercaptobenzimidazole 0.7,
Ammonium octamolybdate 0.5, polyoxyethylene sorbitan monoleate 0.3, calcium lactobionate 0.6, DAAM 0.3, ammonium fluoroborate 2, the ethoxy of methyl three
Base silane 0.1, OPE 2, multi-walled carbon nano-tubes 50, appropriate absolute ethyl alcohol；
The preparation method of described ink-jet ink is comprised the following steps：
A, above-mentioned 2-mercaptobenzimidazole is added in the absolute ethyl alcohol of 72 times of its weight, it is 70 DEG C to rise high-temperature, in addition
Octylisothiazolinone is stated, insulated and stirred 3 minutes obtains anti-corrosion alcohol liquid；
B, above-mentioned trimethyl benzyl ammonia chloride is taken, mixed with multi-walled carbon nano-tubes, be added to the deionization of 200 times of compound weight
It is ultrasonically treated 1-2 hours in water, obtain carbon nano tube dispersion liquid；
C, by above-mentioned OPE, barium stearate mix, be added in the absolute ethyl alcohol of 20 times of compound weight, be sent to
In 140 DEG C of oil bath, insulated and stirred 17 minutes, discharging mixes with above-mentioned polyoxyethylene sorbitan monoleate, stirs to normal temperature, obtains ester dispersion liquid；
D, by above-mentioned iron chloride, ammonium fluoroborate mix, be added in the deionized water of 60 times of compound weight, stir, with
Above-mentioned carbon nano tube dispersion liquid mixing, stirs, and is sent in reactor, and it is the ammoniacal liquor of 10-14% that concentration is added dropwise, and adjusts pH
It is 11, it is 200 DEG C to rise high-temperature, insulated and stirred 6 hours, discharging, suction filtration, by precipitation washing 2 times, 1 is vacuum dried at 90 DEG C
Hour, obtain iron carbon composite；
E, above-mentioned MTES is added in anti-corrosion alcohol liquid, stirred, add above-mentioned ester dispersion liquid, iron carbon to answer
Condensation material, ultrasound 20 minutes adds above-mentioned diphenyl silanediol, mixed grinding 30 minutes in feeding ball grinder, to add remaining each
Raw material, seals after adding agate ball, and 1200 revs/min of ball millings 24 hours obtain final product the ink；
（2）Above-mentioned ink is injected into print cartridge, is deposited to by predetermined pattern using typical inkjet printing technique and anticipated
Substrate on；
（3）The above-mentioned film deposited on substrate is placed in after being dried in baking oven, after heat treatment forms solar battery thin film.
A kind of method that spray printing prepares solar battery thin film, described heat treatment temperature is 260 DEG C, and the time is 40 points
Clock.
Claims (2)
1. a kind of method that spray printing prepares solar battery thin film, it is characterised in that comprise the following steps：
（1）The preparation of ink-jet ink：Described ink-jet ink is made up of the raw material of following weight parts：
Iron chloride 27-30, barium stearate 3-4, polyvinyl alcohol 1-2, octylisothiazolinone 0.4-1, three sad butyl tin 0.5-
1st, dithio-salicylic acid 1-2, Triallyl isocyanurate 3-4, trimethyl benzyl ammonia chloride 0.5-1, diphenyl silanediol 2-
4th, 2-mercaptobenzimidazole 0.7-1, ammonium octamolybdate 0.5-1, polyoxyethylene sorbitan monoleate 0.1-0.3, calcium lactobionate 0.6-1, diacetone third
Acrylamide 0.3-1, ammonium fluoroborate 2-3, MTES 0.1-0.2, OPE 2-3, multi-walled carbon nano-tubes
40-50, appropriate absolute ethyl alcohol；
The preparation method of described ink-jet ink is comprised the following steps：
A, above-mentioned 2-mercaptobenzimidazole is added in the absolute ethyl alcohol of 60-72 times of its weight, it is 70-75 DEG C to rise high-temperature,
Above-mentioned octylisothiazolinone is added, insulated and stirred 3-5 minutes, anti-corrosion alcohol liquid is obtained；
B, above-mentioned trimethyl benzyl ammonia chloride is taken, mixed with multi-walled carbon nano-tubes, be added to going for 160-200 times of compound weight
It is ultrasonically treated 1-2 hours in ionized water, obtain carbon nano tube dispersion liquid；
C, by above-mentioned OPE, barium stearate mix, be added in the absolute ethyl alcohol of 10-20 times of compound weight, give
Enter in 130-140 DEG C of oil bath, insulated and stirred 14-17 minutes, discharge, mix with above-mentioned polyoxyethylene sorbitan monoleate, stir to normal temperature,
Obtain ester dispersion liquid；
D, by above-mentioned iron chloride, ammonium fluoroborate mix, be added in the deionized water of 50-60 times of compound weight, stir,
Mix with above-mentioned carbon nano tube dispersion liquid, stir, be sent in reactor, it is the ammoniacal liquor of 10-14%, regulation that concentration is added dropwise
PH is 10-11, and it is 190-200 DEG C to rise high-temperature, insulated and stirred 6-7 hours, discharging, suction filtration, by precipitation washing 2-3 times, in 80-
It is vacuum dried 1-2 hours at 90 DEG C, obtains iron carbon composite；
E, above-mentioned MTES is added in anti-corrosion alcohol liquid, stirred, add above-mentioned ester dispersion liquid, iron carbon to answer
Condensation material, it is ultrasonic 10-20 minutes, above-mentioned diphenyl silanediol is added, mixed grinding 20-30 minutes, in feeding ball grinder, add
Remaining each raw material, seals after adding agate ball, 1000-1200 revs/min ball milling 24-26 hours, obtain final product the ink；
（2）Above-mentioned ink is injected into print cartridge, is deposited to by predetermined pattern using typical inkjet printing technique and anticipated
Substrate on；
（3）The above-mentioned film deposited on substrate is placed in after being dried in baking oven, after heat treatment forms solar battery thin film.
2. the method that a kind of spray printing according to claim 1 prepares solar battery thin film, it is characterised in that：Described heat
Treatment temperature is 200-360 DEG C, and the time is 10-70 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611118390.8A CN106752383A (en) | 2016-12-08 | 2016-12-08 | A kind of method that spray printing prepares solar battery thin film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611118390.8A CN106752383A (en) | 2016-12-08 | 2016-12-08 | A kind of method that spray printing prepares solar battery thin film |
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| Publication Number | Publication Date |
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| CN106752383A true CN106752383A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611118390.8A Pending CN106752383A (en) | 2016-12-08 | 2016-12-08 | A kind of method that spray printing prepares solar battery thin film |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275499A (en) * | 2017-06-12 | 2017-10-20 | 广州琉芯光电科技有限公司 | A kind of light emitting diode with quantum dots and preparation method thereof |
| CN108610744A (en) * | 2018-04-27 | 2018-10-02 | 佛山市智巢电子科技有限公司 | A kind of preparation method of spray printing polyester electric conduction film |
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| CN101754584A (en) * | 2008-12-12 | 2010-06-23 | 清华大学 | Method for preparing conducting lines |
| CN103189311A (en) * | 2010-10-29 | 2013-07-03 | 东丽株式会社 | Method for manufacturing liquid dispersion of carbon-nanotube aggregates |
| CN105513676A (en) * | 2015-12-24 | 2016-04-20 | 佛山市智巢电子科技有限公司 | Method for preparing graphene conductive thin film by using ink jet printing |
| CN105895266A (en) * | 2016-06-21 | 2016-08-24 | 苏州汉纳材料科技有限公司 | Method for improving chemical doping stability of carbon nanotube conductive film |
-
2016
- 2016-12-08 CN CN201611118390.8A patent/CN106752383A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101754584A (en) * | 2008-12-12 | 2010-06-23 | 清华大学 | Method for preparing conducting lines |
| CN103189311A (en) * | 2010-10-29 | 2013-07-03 | 东丽株式会社 | Method for manufacturing liquid dispersion of carbon-nanotube aggregates |
| CN105513676A (en) * | 2015-12-24 | 2016-04-20 | 佛山市智巢电子科技有限公司 | Method for preparing graphene conductive thin film by using ink jet printing |
| CN105895266A (en) * | 2016-06-21 | 2016-08-24 | 苏州汉纳材料科技有限公司 | Method for improving chemical doping stability of carbon nanotube conductive film |
Non-Patent Citations (1)
| Title |
|---|
| 凌云星等: "《实用油墨技术指南》", 30 November 2007, 印刷工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275499A (en) * | 2017-06-12 | 2017-10-20 | 广州琉芯光电科技有限公司 | A kind of light emitting diode with quantum dots and preparation method thereof |
| CN108610744A (en) * | 2018-04-27 | 2018-10-02 | 佛山市智巢电子科技有限公司 | A kind of preparation method of spray printing polyester electric conduction film |
| WO2019205190A1 (en) * | 2018-04-27 | 2019-10-31 | 佛山市智巢电子科技有限公司 | Method for preparing jet-printed polyester conductive thin film |
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Application publication date: 20170531 |