CN113629161B - 间歇等离子体氧化方法和装置、太阳电池的制备方法 - Google Patents
间歇等离子体氧化方法和装置、太阳电池的制备方法 Download PDFInfo
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- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 claims description 14
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
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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
- H01L31/04—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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32192—Microwave generated discharge
-
- 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
- H01L31/186—Particular post-treatment for the devices, e.g. annealing, impurity gettering, short-circuit elimination, recrystallisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/32—Processing objects by plasma generation
- H01J2237/33—Processing objects by plasma generation characterised by the type of processing
- H01J2237/332—Coating
- H01J2237/3321—CVD [Chemical Vapor Deposition]
-
- 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
-
- 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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- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Formation Of Insulating Films (AREA)
Abstract
Description
工艺条件 | τeff(ms) | iVoc(mV) | J0,s(fA/cm2) |
对比例3 | 2.153 | 746 | 2.50 |
实施例3A | 1.857 | 739 | 3.26 |
实施例3B | 1.758 | 741 | 3.83 |
实施例3C | 1.456 | 737 | 3.45 |
工艺条件 | τeff(μs) | iVoc(mV) | J0,s(fA/cm2) |
对比例4 | 150 | 675 | 18.5 |
实施例4A | 137 | 668 | 20.6 |
实施例4B | 165 | 685 | 16.8 |
实施例4C | 155 | 677 | 17.5 |
工艺条件 | Voc(mV) | Jsc(mA/cm2) | FF(%) | Eff(%) |
对比例5 | 708 | 41.1 | 82.3 | 23.9 |
实施例5A | 705 | 40.9 | 83.1 | 24.0 |
实施例5B | 706 | 40.8 | 82.0 | 23.6 |
实施例5C | 707 | 40.6 | 81.8 | 23.5 |
Claims (9)
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CN112271235A (zh) * | 2020-10-22 | 2021-01-26 | 江苏杰太光电技术有限公司 | 一种TOPCon太阳能电池氧化硅层的制备方法和系统 |
CN113122827A (zh) * | 2021-03-19 | 2021-07-16 | 苏州晟成光伏设备有限公司 | 一种制备背钝化太阳能电池的设备及其工艺 |
Family Cites Families (2)
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JP2005050905A (ja) * | 2003-07-30 | 2005-02-24 | Sharp Corp | シリコン薄膜太陽電池の製造方法 |
CN101874293B (zh) * | 2008-02-26 | 2011-11-30 | 株式会社岛津制作所 | 等离子体成膜方法以及等离子体cvd装置 |
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Patent Citations (10)
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US5827435A (en) * | 1994-10-27 | 1998-10-27 | Nec Corporation | Plasma processing method and equipment used therefor |
CN101010787A (zh) * | 2004-08-31 | 2007-08-01 | 东京毅力科创株式会社 | 氧化硅膜的形成方法、半导体装置的制造方法及计算机存储介质 |
CN1619783A (zh) * | 2004-11-26 | 2005-05-25 | 浙江大学 | 氧气氛下等离子氧化制备二氧化硅薄膜的方法 |
CN107393809A (zh) * | 2016-05-06 | 2017-11-24 | 朗姆研究公司 | 使用pecvd沉积保形和低湿蚀刻速率的封装层的方法 |
CN106435522A (zh) * | 2016-09-27 | 2017-02-22 | 中国电子科技集团公司第四十八研究所 | 晶硅太阳电池氧化铝钝化膜的pecvd沉积工艺 |
CN108336184A (zh) * | 2018-02-09 | 2018-07-27 | 中国科学院宁波材料技术与工程研究所 | 一种隧穿氧钝化接触晶体硅太阳电池的制备方法 |
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CN112271235A (zh) * | 2020-10-22 | 2021-01-26 | 江苏杰太光电技术有限公司 | 一种TOPCon太阳能电池氧化硅层的制备方法和系统 |
CN113122827A (zh) * | 2021-03-19 | 2021-07-16 | 苏州晟成光伏设备有限公司 | 一种制备背钝化太阳能电池的设备及其工艺 |
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Inventor after: Liu Jingbo Inventor after: Wang Yuming Inventor after: Yan Baojie Inventor after: Sun Ye Inventor after: Ye Jichun Inventor after: Zhou Yulong Inventor after: Zeng Yuheng Inventor after: Zhang Wenbo Inventor after: Zhang Qingshan Inventor before: Liu Jingbo Inventor before: Sun Ye Inventor before: Ye Jichun Inventor before: Zhou Yulong Inventor before: Zeng Yuheng Inventor before: Zhang Wenbo Inventor before: Yan Baojie Inventor before: Wang Yuming Inventor before: Zhang Qingshan |