CN102280524A - Method for preparing solar battery plate with color patterns - Google Patents
Method for preparing solar battery plate with color patterns Download PDFInfo
- Publication number
- CN102280524A CN102280524A CN2011101887803A CN201110188780A CN102280524A CN 102280524 A CN102280524 A CN 102280524A CN 2011101887803 A CN2011101887803 A CN 2011101887803A CN 201110188780 A CN201110188780 A CN 201110188780A CN 102280524 A CN102280524 A CN 102280524A
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- China
- Prior art keywords
- solar battery
- mask
- battery sheet
- preparation
- battery plate
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention belongs to the technical field of solar battering plate manufacturing, and in particular relates to a method for preparing a solar battery plate with color patterns in a single chip. The preparation method comprises the following steps: preparing a mask with hollow patterns on a silicon chip on which a reflection film is coated; corroding an antireflection film by a chemical agent; removing the mask after the corrosion, thus a color battery plate with color patterns in the chip is formed. According to the invention, the controllability and repeatability are good, the flexibility is high, the colorization in a small area can be realized, and the requirement of beauty in the building integration for the solar battery plate can be met.
Description
Technical field
The invention belongs to the solar battery sheet manufacture technology field, be specifically related to a kind of preparation method with solar battery sheet of multicolour pattern.
Background technology
The production process of battery sheet is making herbs into wool, diffusion, etching, plating antireflective film, back electrode, back of the body field, the printing of positive electrode, sintering.
In the market, the color of battery sheet is mainly based on black-and-blue, and after the package assembling, the assembly color is more single.Along with the continuous progress of photovoltaic industry, have higher requirement to the photovoltaic product in market, not only wants the continuous lifting of guaranteed efficiency, and the outward appearance of battery sheet has also been proposed harsher requirement.At present a large amount of photovoltaic plants are built, and photovoltaic and architecture-integral also reach its maturity, and it requires the battery sheet shades of colour to be arranged to adapt to requirement attractive in appearance; Especially photovoltaic and architecture-integral are more urgent to the demand of colored battery sheet, and for the photovoltaic product as construction material, people wish to select dress up oneself building of the color oneself liked, show the individual character of building.
Summary of the invention
Purpose of the present invention is exactly for further satisfying the demand of BIPV, and provide a kind of preparation method with solar battery sheet of multicolour pattern, this kind preparation method is, varied in thickness by control battery sheet antireflective coating, make the battery sheet present different colors, form the colored battery sheet that has different coloured patterns in the sheet, controllability of the present invention and favorable repeatability, the flexibility height, can realize colorize in the small size, can satisfy solar battery sheet with architecture-integral in demand attractive in appearance.
A kind of preparation method's technical scheme with solar battery sheet of multicolour pattern of the present invention is: be coated with on the silicon chip of antireflective coating, preparation one deck has the mask of pierced pattern, with chemical reagent antireflective coating is corroded, after corrosion finishes, remove mask.
Described mask is paraffin or other fine and close acid-resisting material; Described chemical reagent, for phosphoric acid solution or other can with the acid reagent of antireflective coating generation chemical reaction.
Beneficial effect of the present invention is: a kind of preparation method with solar battery sheet of multicolour pattern of the present invention, the varied in thickness of the antireflective coating by control battery sheet surface, make and present different colors in the sheet, formation has the battery sheet of multicolour pattern, described mask can be close on the antireflective coating, when antireflective coating is carried out chemical corrosion, can the antireflective coating of mask below be played a protective role, mask can be removed than being easier to, and can not produce pollution to the surface of silicon chip; Described chemical reagent, can with the antireflective film generation chemical reaction of silicon chip surface, and reaction speed has controllability.Method controllability of the present invention and favorable repeatability, the flexibility height can be realized colorize in the silicon chip small size, can satisfy solar battery sheet with architecture-integral in demand attractive in appearance.
Description of drawings:
Figure 1 shows that the present invention prepares the structural representation of the solar battery sheet with multicolour pattern.
Wherein, 1-mask, 2-antireflective coating, 3-silicon chip.
Embodiment:
In order to understand the present invention better, explain embodiments of the present invention in detail below in conjunction with accompanying drawing.
Technical scheme of the present invention is: on the silicon chip 3 that is coated with antireflective coating 2, preparation one deck has the mask 1 of pierced pattern, with chemical reagent antireflective coating 2 is corroded, and after corrosion finishes, removes mask 1.
Described mask 1 can be close on the antireflective coating 2, when antireflective coating 1 is carried out chemical corrosion, can the antireflective coating 2 of mask 1 below be played a protective role.
This example mask 1 adopts paraffin, and chemical reagent employing mass ratio is 10% phosphoric acid solution, and specific implementation process is as follows:
A. will be coated with silicon chip 3 surfaces of antireflective coating 2, and adopt the mode of spraying printing that mask 1 is printed in silicon chip 3 surfaces;
The silicon chip 3 that B. will have mask 1 is put into concentration and is 10% phosphoric acid solution, chemical corrosion 3 minutes;
C. will put into deionized water and clean 1 minute, and then put into Wax removal water or trichloroethylene solution through the silicon chip 3 of phosphoric acid corrosion, paraffin mask 1 is removed;
D. the silicon chip 3 of mask 1 be will remove and deionized water cleaning 1 minute, oven dry then put into;
Above-mentioned gained silicon chip through steps such as back electrode, the printing of carrying on the back field, positive electrode, sintering, obtains the solar battery sheet with multicolour pattern that technology of the present invention is made again.
Claims (3)
1. the preparation method with solar battery sheet of multicolour pattern is characterized in that, is being coated with on the silicon chip of antireflective coating, and preparation one deck has the mask of pierced pattern, with chemical reagent antireflective coating is corroded, and after corrosion finishes, removes mask.
2. a kind of preparation method with solar battery sheet of multicolour pattern according to claim 1 is characterized in that, described mask is paraffin or other fine and close acid-resisting material.
3. a kind of preparation method with solar battery sheet of multicolour pattern according to claim 2 is characterized in that, described chemical reagent, for phosphoric acid solution or other can with the acid reagent of antireflective coating generation chemical reaction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101887803A CN102280524B (en) | 2011-07-07 | 2011-07-07 | Method for preparing solar battery plate with color patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101887803A CN102280524B (en) | 2011-07-07 | 2011-07-07 | Method for preparing solar battery plate with color patterns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102280524A true CN102280524A (en) | 2011-12-14 |
| CN102280524B CN102280524B (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101887803A Active CN102280524B (en) | 2011-07-07 | 2011-07-07 | Method for preparing solar battery plate with color patterns |
Country Status (1)
| Country | Link |
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| CN (1) | CN102280524B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103258902A (en) * | 2012-02-17 | 2013-08-21 | 杜邦太阳能有限公司 | Method for processing photovoltaic module and photovoltaic module |
| WO2017123798A1 (en) * | 2016-01-13 | 2017-07-20 | Alta Devices, Inc. | Method for selectively coloring metal contacts in optoelectronic device |
| CN109309016A (en) * | 2017-07-26 | 2019-02-05 | 天津环鑫科技发展有限公司 | Silicon wafer guard method and silicon wafer when a kind of trench etching |
| CN111540792A (en) * | 2020-05-09 | 2020-08-14 | 成都中建材光电材料有限公司 | Color cadmium telluride power generation glass and manufacturing method thereof |
| CN111844569A (en) * | 2019-04-29 | 2020-10-30 | 科勒(中国)投资有限公司 | Method for forming pattern, bathroom product and shielding film |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258068A (en) * | 2018-01-31 | 2018-07-06 | 北京铂阳顶荣光伏科技有限公司 | Colored solar battery and preparation method thereof |
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| US20070057286A1 (en) * | 2005-09-12 | 2007-03-15 | Fuji Photo Film Co., Ltd. | Solid-state imaging device and method for producing the same |
| CN101807628A (en) * | 2010-04-02 | 2010-08-18 | 日强光伏科技有限公司 | Method for manufacturing front side grid line electrode of solar battery |
| CN101834230A (en) * | 2010-04-30 | 2010-09-15 | 中山大学 | Method for preparing colorful film for protecting solar cell thin grid line metal electrode by adopting mask |
| CN101982888A (en) * | 2010-09-29 | 2011-03-02 | 山东力诺太阳能电力股份有限公司 | Manufacturing method of colour solar cell |
| TW201110392A (en) * | 2009-09-09 | 2011-03-16 | Big Sun Energy Technology Inc | Method of manufacturing solar cell |
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2011
- 2011-07-07 CN CN2011101887803A patent/CN102280524B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20070057286A1 (en) * | 2005-09-12 | 2007-03-15 | Fuji Photo Film Co., Ltd. | Solid-state imaging device and method for producing the same |
| TW201110392A (en) * | 2009-09-09 | 2011-03-16 | Big Sun Energy Technology Inc | Method of manufacturing solar cell |
| CN101807628A (en) * | 2010-04-02 | 2010-08-18 | 日强光伏科技有限公司 | Method for manufacturing front side grid line electrode of solar battery |
| CN101834230A (en) * | 2010-04-30 | 2010-09-15 | 中山大学 | Method for preparing colorful film for protecting solar cell thin grid line metal electrode by adopting mask |
| CN101982888A (en) * | 2010-09-29 | 2011-03-02 | 山东力诺太阳能电力股份有限公司 | Manufacturing method of colour solar cell |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103258902A (en) * | 2012-02-17 | 2013-08-21 | 杜邦太阳能有限公司 | Method for processing photovoltaic module and photovoltaic module |
| WO2017123798A1 (en) * | 2016-01-13 | 2017-07-20 | Alta Devices, Inc. | Method for selectively coloring metal contacts in optoelectronic device |
| CN109309016A (en) * | 2017-07-26 | 2019-02-05 | 天津环鑫科技发展有限公司 | Silicon wafer guard method and silicon wafer when a kind of trench etching |
| CN111844569A (en) * | 2019-04-29 | 2020-10-30 | 科勒(中国)投资有限公司 | Method for forming pattern, bathroom product and shielding film |
| CN111844569B (en) * | 2019-04-29 | 2022-04-01 | 科勒(中国)投资有限公司 | Method for forming pattern, bathroom product and shielding film |
| CN111540792A (en) * | 2020-05-09 | 2020-08-14 | 成都中建材光电材料有限公司 | Color cadmium telluride power generation glass and manufacturing method thereof |
| CN111540792B (en) * | 2020-05-09 | 2023-05-23 | 成都中建材光电材料有限公司 | Colored cadmium telluride power generation glass and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102280524B (en) | 2013-08-21 |
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| C14 | Grant of patent or utility model | ||
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| CB03 | Change of inventor or designer information |
Inventor after: Cheng Liang Inventor after: Zhang Chunyan Inventor after: Cui Yujie Inventor after: Zhang Lili Inventor after: Zhang Liming Inventor after: Liu Peng Inventor after: Jiang Yansen Inventor after: Li Yuhua Inventor after: Jia Heshun Inventor after: Xu Zhenhua Inventor after: Ren Xiankun Inventor after: Wang Zhaoguang Inventor before: Cheng Liang Inventor before: Wang Zhaoguang Inventor before: Zhang Chunyan Inventor before: Cui Yujie Inventor before: Zhang Lili Inventor before: Zhang Liming Inventor before: Xu Haijun Inventor before: Liu Peng Inventor before: Jiang Yansen Inventor before: Li Yuhua Inventor before: Jia Heshun Inventor before: Xu Zhenhua Inventor before: Ren Xiankun |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHENG LIANG ZHANG LIMING XU HAIJUN LIU PENG JIANG YANSEN LI YUHUA JIA HESHUN XU ZHENHUA REN XIANKUN WANG ZHAOGUANG ZHANG CHUNYAN CUI YUJIE ZHANG LILI TO: CHENG LIANG ZHANG LIMING LIU PENG JIANG YANSEN LI YUHUA JIA HESHUN XU ZHENHUA REN XIANKUN WANG ZHAOGUANG ZHANG CHUNYAN CUI YUJIE ZHANG LILI |