CN106972065B - 采用激光标记对位的p型perc双面太阳能电池及制备方法 - Google Patents
采用激光标记对位的p型perc双面太阳能电池及制备方法 Download PDFInfo
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- CN106972065B CN106972065B CN201710123713.0A CN201710123713A CN106972065B CN 106972065 B CN106972065 B CN 106972065B CN 201710123713 A CN201710123713 A CN 201710123713A CN 106972065 B CN106972065 B CN 106972065B
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- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 51
- 239000010703 silicon Substances 0.000 claims abstract description 51
- 229910052581 Si3N4 Inorganic materials 0.000 claims abstract description 49
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims abstract description 49
- 229940037003 alum Drugs 0.000 claims abstract description 43
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 17
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- 238000000151 deposition Methods 0.000 claims description 16
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- 230000008021 deposition Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 238000009792 diffusion process Methods 0.000 claims description 6
- 239000011267 electrode slurry Substances 0.000 claims description 6
- 239000012467 final product Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 238000005245 sintering Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 42
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 14
- 239000004411 aluminium Substances 0.000 abstract description 14
- 229910052782 aluminium Inorganic materials 0.000 abstract description 14
- 230000002950 deficient Effects 0.000 abstract description 4
- -1 silicon nitrides Chemical class 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000005498 polishing Methods 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
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- 239000004065 semiconductor Substances 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0216—Coatings
- H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/02167—Coatings for devices characterised by at least one potential jump barrier or surface barrier for solar cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/06—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers
- H01L31/068—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells
- H01L31/0684—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells double emitter cells, e.g. bifacial solar cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1804—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof comprising only elements of Group IV of the Periodic Table
-
- 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
- Y02E10/547—Monocrystalline silicon PV cells
-
- 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
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
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CN201710123713.0A CN106972065B (zh) | 2017-03-03 | 2017-03-03 | 采用激光标记对位的p型perc双面太阳能电池及制备方法 |
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CN201710123713.0A CN106972065B (zh) | 2017-03-03 | 2017-03-03 | 采用激光标记对位的p型perc双面太阳能电池及制备方法 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108831961A (zh) * | 2018-06-22 | 2018-11-16 | 通威太阳能(安徽)有限公司 | 一种便于激光打标的Mark点图形结构及其制备方法 |
CN110875398A (zh) * | 2018-08-30 | 2020-03-10 | 盐城阿特斯协鑫阳光电力科技有限公司 | Perc双面电池片 |
CN109004067A (zh) * | 2018-09-26 | 2018-12-14 | 浙江晶科能源有限公司 | 一种n型太阳能电池制备方法 |
CN113851410A (zh) * | 2018-11-23 | 2021-12-28 | 苏州迈为科技股份有限公司 | 一种电池片印刷对位方法 |
CN109904249B (zh) * | 2019-01-03 | 2021-08-31 | 天津爱旭太阳能科技有限公司 | P型perc双面太阳能电池背面图形对位印刷方法、制备方法及电池 |
CN109888053B (zh) * | 2019-01-03 | 2021-08-31 | 天津爱旭太阳能科技有限公司 | P型perc双面太阳能电池对位印刷方法、制备方法及电池 |
CN110465755A (zh) * | 2019-07-10 | 2019-11-19 | 阜宁苏民绿色能源科技有限公司 | 一种改善mark点隐裂的方法 |
CN110744920B (zh) * | 2019-10-29 | 2022-03-29 | 苏州美盈森环保科技有限公司 | 一种印品定位方法及系统 |
CN111634133B (zh) * | 2020-05-09 | 2022-04-29 | 浙江爱旭太阳能科技有限公司 | 一种太阳能电池栅线偏移的调整方法及其应用 |
CN112510099B (zh) * | 2020-11-30 | 2022-05-20 | 晶科能源(海宁)有限公司 | 太阳能电池组件、太阳能电池片及其制造方法 |
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JP3825753B2 (ja) * | 2003-01-14 | 2006-09-27 | 株式会社東芝 | 半導体装置の製造方法 |
CN102554472B (zh) * | 2010-10-12 | 2015-02-04 | 上方能源技术(杭州)有限公司 | 一种用于薄膜太阳能电池的划线方法及其设备 |
CN102779894A (zh) * | 2011-05-12 | 2012-11-14 | 联景光电股份有限公司 | 太阳能电池的电极的制造方法与装置 |
CN103346205A (zh) * | 2013-06-08 | 2013-10-09 | 中山大学 | 一种交叉垂直发射极结构晶体硅太阳能电池的制备方法 |
TW201635561A (zh) * | 2015-03-26 | 2016-10-01 | 新日光能源科技股份有限公司 | 具有背面多層抗反射鍍膜的太陽能電池 |
CN105097961A (zh) * | 2015-06-03 | 2015-11-25 | 北京七星华创电子股份有限公司 | Perc及pert太阳能电池的制备方法 |
CN106449876B (zh) * | 2016-10-17 | 2017-11-10 | 无锡尚德太阳能电力有限公司 | 选择性发射极双面perc晶体硅太阳能电池的制作方法 |
CN206505927U (zh) * | 2017-03-03 | 2017-09-19 | 浙江爱旭太阳能科技有限公司 | 一种采用激光标记对位的p型perc双面太阳能电池 |
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Denomination of invention: P-type perc double-sided solar cell with laser marking and its preparation method Effective date of registration: 20201210 Granted publication date: 20190129 Pledgee: Yiwu Branch of Zheshang Bank Co.,Ltd. Pledgor: ZHEJIANG AIKO SOLAR ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2020330001174 |
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Date of cancellation: 20211207 Granted publication date: 20190129 Pledgee: Yiwu Branch of Zheshang Bank Co.,Ltd. Pledgor: ZHEJIANG AIKO SOLAR ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2020330001174 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Denomination of invention: P-type perc double-sided solar cell aligned by laser marking and its preparation method Effective date of registration: 20211209 Granted publication date: 20190129 Pledgee: Yiwu Branch of Zheshang Bank Co.,Ltd. Pledgor: ZHEJIANG AIKO SOLAR ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2021330002506 |
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Granted publication date: 20190129 Pledgee: Yiwu Branch of Zheshang Bank Co.,Ltd. Pledgor: ZHEJIANG AIKO SOLAR ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2021330002506 |