CN109411565B - 太阳能电池片及其制备方法、光伏组件 - Google Patents
太阳能电池片及其制备方法、光伏组件 Download PDFInfo
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- CN109411565B CN109411565B CN201811149264.8A CN201811149264A CN109411565B CN 109411565 B CN109411565 B CN 109411565B CN 201811149264 A CN201811149264 A CN 201811149264A CN 109411565 B CN109411565 B CN 109411565B
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- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 49
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 49
- 239000010703 silicon Substances 0.000 claims abstract description 49
- 229910052751 metal Inorganic materials 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 23
- 238000005530 etching Methods 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 35
- 229910021645 metal ion Inorganic materials 0.000 claims description 12
- 239000003054 catalyst Substances 0.000 claims description 7
- 238000001020 plasma etching Methods 0.000 claims description 4
- 238000001039 wet etching Methods 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 238000010329 laser etching Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 abstract description 19
- 229910021418 black silicon Inorganic materials 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(I) nitrate Inorganic materials [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 6
- 238000007650 screen-printing Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000005215 recombination Methods 0.000 description 3
- 230000006798 recombination Effects 0.000 description 3
- 230000003667 anti-reflective effect Effects 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009990 desizing Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- H01L31/0248—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 characterised by their semiconductor bodies
- H01L31/0352—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 characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions
- H01L31/035272—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 characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions characterised by at least one potential jump barrier or surface barrier
- H01L31/03529—Shape of the potential jump barrier or surface barrier
-
- 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
-
- 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)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Claims (9)
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CN201811149264.8A CN109411565B (zh) | 2018-09-29 | 2018-09-29 | 太阳能电池片及其制备方法、光伏组件 |
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CN201811149264.8A CN109411565B (zh) | 2018-09-29 | 2018-09-29 | 太阳能电池片及其制备方法、光伏组件 |
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CN109411565A CN109411565A (zh) | 2019-03-01 |
CN109411565B true CN109411565B (zh) | 2021-02-26 |
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Families Citing this family (2)
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CN110880543A (zh) * | 2019-12-20 | 2020-03-13 | 遵义师范学院 | 一种双面太阳能电池背面发射极的制备方法 |
CN113451440B (zh) * | 2021-06-10 | 2022-09-06 | 浙江艾能聚光伏科技股份有限公司 | 一种黑硅电池片的生产方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010032933A2 (en) * | 2008-09-16 | 2010-03-25 | Lg Electronics Inc. | Solar cell and texturing method thereof |
CN101866971A (zh) * | 2010-05-18 | 2010-10-20 | 常州亿晶光电科技有限公司 | 具有选择性发射级太阳能电池片 |
CN103985789A (zh) * | 2014-05-22 | 2014-08-13 | 奥特斯维能源(太仓)有限公司 | 一种高效p型晶体硅刻槽埋栅电池的制备方法 |
CN104009119A (zh) * | 2014-05-22 | 2014-08-27 | 奥特斯维能源(太仓)有限公司 | 一种p型晶体硅刻槽埋栅电池的制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI431797B (zh) * | 2010-10-19 | 2014-03-21 | Ind Tech Res Inst | 選擇性射極之太陽能電池及其製作方法 |
KR101680384B1 (ko) * | 2010-10-21 | 2016-11-28 | 엘지전자 주식회사 | 태양 전지의 제조 방법 |
CN102270695B (zh) * | 2010-12-25 | 2013-03-20 | 河南科技大学 | 一种单晶硅太阳能电池表面v形槽绒面的制备方法 |
CN102709391B (zh) * | 2012-05-29 | 2016-04-27 | 上饶光电高科技有限公司 | 一种选择性发射极太阳电池的制备方法 |
KR101358535B1 (ko) * | 2012-06-05 | 2014-02-13 | 엘지전자 주식회사 | 태양전지 및 그 제조 방법 |
CN103426736A (zh) * | 2013-06-30 | 2013-12-04 | 北京工业大学 | 单晶硅倒金字塔绒面的激光化学次序可控制备方法 |
US9947812B2 (en) * | 2014-03-28 | 2018-04-17 | Sunpower Corporation | Metallization of solar cells |
FR3025944B1 (fr) * | 2014-09-11 | 2017-11-24 | Saint Gobain | Support electroconducteur pour dispositif electrochromique, dispositif electrochromique l'incorporant, et sa fabrication. |
CN104409571A (zh) * | 2014-11-21 | 2015-03-11 | 广西智通节能环保科技有限公司 | 一种选择性发射极太阳能电池的制作方法 |
CN104659159A (zh) * | 2015-03-13 | 2015-05-27 | 苏州阿特斯阳光电力科技有限公司 | 一种选择性发射极晶体硅太阳电池的制备方法 |
CN205177859U (zh) * | 2015-12-04 | 2016-04-20 | 盐城阿特斯协鑫阳光电力科技有限公司 | 一种晶硅太阳能电池 |
-
2018
- 2018-09-29 CN CN201811149264.8A patent/CN109411565B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010032933A2 (en) * | 2008-09-16 | 2010-03-25 | Lg Electronics Inc. | Solar cell and texturing method thereof |
CN101866971A (zh) * | 2010-05-18 | 2010-10-20 | 常州亿晶光电科技有限公司 | 具有选择性发射级太阳能电池片 |
CN103985789A (zh) * | 2014-05-22 | 2014-08-13 | 奥特斯维能源(太仓)有限公司 | 一种高效p型晶体硅刻槽埋栅电池的制备方法 |
CN104009119A (zh) * | 2014-05-22 | 2014-08-27 | 奥特斯维能源(太仓)有限公司 | 一种p型晶体硅刻槽埋栅电池的制备方法 |
Non-Patent Citations (1)
Title |
---|
高效、低成本单晶硅太阳电池研究及其均匀设计的软件实现;赵红生;《中国优秀博硕士学位论文全文数据库 工程科技Ⅱ辑》;20030615(第02期);全文 * |
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Address after: No.88, Xiexin Avenue, Funing Economic Development Zone, Yancheng City, Jiangsu Province Applicant after: Funing atlas sunshine Power Technology Co., Ltd Applicant after: CSI Cells Co.,Ltd. Applicant after: Atlas sunshine Power Group Co.,Ltd. Address before: 224400 No.88, Xiexin Avenue, Funing Economic Development Zone, Yancheng City, Jiangsu Province Applicant before: CSI-GCL SOLAR MANUFACTURING (YANCHENG) Co.,Ltd. Applicant before: CSI Cells Co.,Ltd. Applicant before: CSI SOLAR POWER GROUP Co.,Ltd. |
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