CN115472701B - 太阳能电池及光伏组件 - Google Patents
太阳能电池及光伏组件 Download PDFInfo
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- CN115472701B CN115472701B CN202110963291.4A CN202110963291A CN115472701B CN 115472701 B CN115472701 B CN 115472701B CN 202110963291 A CN202110963291 A CN 202110963291A CN 115472701 B CN115472701 B CN 115472701B
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- oxygen
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- dielectric layer
- rich dielectric
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- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 17
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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
- H01L31/072—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 heterojunction type
- H01L31/0745—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 heterojunction type comprising a AIVBIV heterojunction, e.g. Si/Ge, SiGe/Si or Si/SiC 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
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- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
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Abstract
Description
Claims (18)
Priority Applications (12)
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CN202310581751.6A CN117766595A (zh) | 2021-08-20 | 2021-08-20 | 太阳能电池及光伏组件 |
CN202110963291.4A CN115472701B (zh) | 2021-08-20 | 2021-08-20 | 太阳能电池及光伏组件 |
EP23176118.0A EP4220737B1 (en) | 2021-08-20 | 2021-09-17 | Solar cell and photovoltaic module |
EP21197431.6A EP4138147B1 (en) | 2021-08-20 | 2021-09-17 | Solar cell and photovoltaic module |
AU2021232800A AU2021232800B1 (en) | 2021-08-20 | 2021-09-17 | Solar cell and photovoltaic module |
PL21197431.6T PL4138147T3 (pl) | 2021-08-20 | 2021-09-17 | Ogniwo słoneczne i moduł fotowoltaiczny |
EP23209099.3A EP4394893A1 (en) | 2021-08-20 | 2021-09-17 | Solar cell and photovoltaic module |
JP2021152725A JP7073566B1 (ja) | 2021-08-20 | 2021-09-19 | 太陽電池及び光起電力モジュール |
US17/483,712 US11664467B2 (en) | 2021-08-20 | 2021-09-23 | Solar cell and photovoltaic module |
JP2022078217A JP7194302B1 (ja) | 2021-08-20 | 2022-05-11 | 太陽電池及び光起電力モジュール |
AU2022204453A AU2022204453B2 (en) | 2021-08-20 | 2022-06-23 | Solar cell and photovoltaic module |
US18/295,210 US20230253514A1 (en) | 2021-08-20 | 2023-04-03 | Solar cell and photovoltaic module |
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CN202110963291.4A CN115472701B (zh) | 2021-08-20 | 2021-08-20 | 太阳能电池及光伏组件 |
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JP (2) | JP7073566B1 (zh) |
CN (2) | CN117766595A (zh) |
AU (2) | AU2021232800B1 (zh) |
PL (1) | PL4138147T3 (zh) |
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Publication number | Priority date | Publication date | Assignee | Title |
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AU2022241631B1 (en) | 2022-08-05 | 2024-01-04 | Jinko Solar Co., Ltd. | Solar cell and photovoltaic module |
CN116072739B (zh) | 2022-08-05 | 2023-10-27 | 浙江晶科能源有限公司 | 太阳能电池及太阳能电池的制备方法、光伏组件 |
DE102022130052A1 (de) * | 2022-11-14 | 2024-05-16 | Institut Für Solarenergieforschung Gmbh | Solarzelle mit einer eine Siliziumkarbidschicht umfassenden Frontkontaktstruktur und Verfahren zu deren Herstellung |
CN116721913A (zh) * | 2022-11-24 | 2023-09-08 | 浙江晶科能源有限公司 | 太阳能电池的制备方法及太阳能电池 |
CN116314358A (zh) * | 2023-03-14 | 2023-06-23 | 新疆中部合盛硅业有限公司 | 一种TOPCon电池及制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110896118A (zh) * | 2018-09-12 | 2020-03-20 | 福建金石能源有限公司 | 一种背接触异质结太阳能电池制作方法 |
CN112201701A (zh) * | 2020-09-30 | 2021-01-08 | 浙江晶科能源有限公司 | 太阳能电池和光伏组件 |
CN112838132A (zh) * | 2021-01-19 | 2021-05-25 | 天合光能股份有限公司 | 一种太阳能电池叠层钝化结构及其制备方法 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040075908A1 (en) * | 2002-10-16 | 2004-04-22 | Chen Fei Chuang | Multilayer mirror |
JP4118187B2 (ja) * | 2003-05-09 | 2008-07-16 | 信越半導体株式会社 | 太陽電池の製造方法 |
JP5019397B2 (ja) | 2006-12-01 | 2012-09-05 | シャープ株式会社 | 太陽電池およびその製造方法 |
WO2010044265A1 (ja) * | 2008-10-17 | 2010-04-22 | 株式会社アルバック | 反射防止膜の成膜方法及び反射防止膜並びに成膜装置 |
US20110094574A1 (en) * | 2009-10-27 | 2011-04-28 | Calisolar Inc. | Polarization Resistant Solar Cell Design Using SiCN |
KR101155890B1 (ko) * | 2009-10-28 | 2012-06-20 | 엘지전자 주식회사 | 태양 전지 및 그 제조 방법 |
US20110162706A1 (en) * | 2010-01-04 | 2011-07-07 | Applied Materials, Inc. | Passivated polysilicon emitter solar cell and method for manufacturing the same |
US20130130430A1 (en) * | 2011-05-20 | 2013-05-23 | Solexel, Inc. | Spatially selective laser annealing applications in high-efficiency solar cells |
FR2979434B1 (fr) * | 2011-08-24 | 2013-09-27 | Commissariat Energie Atomique | Procede de realisation d'un reflecteur optique a nanocristaux de semi-conducteur |
WO2013033671A1 (en) * | 2011-09-02 | 2013-03-07 | Amberwave, Inc. | Solar cell |
CN203325916U (zh) * | 2013-07-08 | 2013-12-04 | 浙江晶科能源有限公司 | 一种新型双层膜背面钝化太阳能电池结构 |
CN103413840A (zh) * | 2013-08-14 | 2013-11-27 | 中节能太阳能科技(镇江)有限公司 | 一种抗pid效应的晶体硅太阳能电池及其制备方法 |
JP5735093B1 (ja) | 2013-12-24 | 2015-06-17 | 株式会社マテリアル・コンセプト | 太陽電池及びその製造方法 |
KR101614190B1 (ko) * | 2013-12-24 | 2016-04-20 | 엘지전자 주식회사 | 태양전지 및 이의 제조 방법 |
US20160380124A1 (en) * | 2015-06-26 | 2016-12-29 | Michael C. Johnson | Surface passivation for solar cells |
KR102272433B1 (ko) * | 2015-06-30 | 2021-07-05 | 엘지전자 주식회사 | 태양 전지 및 이의 제조 방법 |
KR101661859B1 (ko) * | 2015-09-09 | 2016-09-30 | 엘지전자 주식회사 | 태양 전지 모듈 및 그 제조 방법 |
WO2017057618A1 (ja) * | 2015-09-29 | 2017-04-06 | 京セラ株式会社 | 太陽電池素子およびその製造方法並びに太陽電池モジュール |
CN107068774A (zh) * | 2017-03-30 | 2017-08-18 | 中国科学院半导体研究所 | 太阳能电池减反钝化膜及其制备方法及太阳能电池片 |
CN108962999A (zh) | 2018-06-14 | 2018-12-07 | 东方日升(常州)新能源有限公司 | 太阳能电池减低反射率的复合膜及其制备方法 |
CN109216473B (zh) | 2018-07-20 | 2019-10-11 | 常州大学 | 一种晶硅太阳电池的表界面钝化层及其钝化方法 |
CN109004038B (zh) | 2018-07-26 | 2020-09-08 | 东莞南玻光伏科技有限公司 | 太阳能电池及其制备方法和光伏组件 |
CN109935647B (zh) * | 2019-03-29 | 2021-09-14 | 天合光能股份有限公司 | 太阳能电池及其制备方法 |
CN110061072A (zh) * | 2019-04-08 | 2019-07-26 | 国家电投集团西安太阳能电力有限公司 | 一种tbc太阳能电池结构及其制备方法 |
KR20200125068A (ko) * | 2019-04-25 | 2020-11-04 | 엘지전자 주식회사 | 태양 전지 및 그 제조 방법 |
CN111668318B (zh) * | 2020-05-29 | 2021-09-24 | 晶科绿能(上海)管理有限公司 | 一种光伏组件、太阳能电池及其制备方法 |
CN112259615A (zh) | 2020-09-24 | 2021-01-22 | 华南理工大学 | 一种空间用GaAs太阳电池叠层减反射膜及其制备方法与应用 |
CN112531035B (zh) | 2020-12-03 | 2022-04-29 | 通威太阳能(成都)有限公司 | 太阳电池及其制备方法、太阳电池背面多层复合钝化膜 |
CN116314356A (zh) * | 2021-02-23 | 2023-06-23 | 浙江晶科能源有限公司 | 太阳能电池及其制作方法、太阳能组件 |
-
2021
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110896118A (zh) * | 2018-09-12 | 2020-03-20 | 福建金石能源有限公司 | 一种背接触异质结太阳能电池制作方法 |
CN112201701A (zh) * | 2020-09-30 | 2021-01-08 | 浙江晶科能源有限公司 | 太阳能电池和光伏组件 |
CN112838132A (zh) * | 2021-01-19 | 2021-05-25 | 天合光能股份有限公司 | 一种太阳能电池叠层钝化结构及其制备方法 |
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EP4138147A1 (en) | 2023-02-22 |
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US11664467B2 (en) | 2023-05-30 |
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CN117766595A (zh) | 2024-03-26 |
JP2023029209A (ja) | 2023-03-03 |
US20230058215A1 (en) | 2023-02-23 |
AU2021232800B1 (en) | 2022-05-26 |
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AU2022204453B2 (en) | 2023-11-09 |
JP2023029145A (ja) | 2023-03-03 |
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Application publication date: 20221213 Assignee: Jingke energy (Haining) Co.,Ltd. Assignor: Jinko Solar Co., Ltd.|ZHEJIANG JINKO SOLAR Co.,Ltd. Contract record no.: X2024980014973 Denomination of invention: Solar cells and photovoltaic modules Granted publication date: 20230707 License type: Common License Record date: 20240911 |