CN101814539B - 太阳能电池及其制作方法 - Google Patents
太阳能电池及其制作方法 Download PDFInfo
- Publication number
- CN101814539B CN101814539B CN2010101058548A CN201010105854A CN101814539B CN 101814539 B CN101814539 B CN 101814539B CN 2010101058548 A CN2010101058548 A CN 2010101058548A CN 201010105854 A CN201010105854 A CN 201010105854A CN 101814539 B CN101814539 B CN 101814539B
- Authority
- CN
- China
- Prior art keywords
- selective emission
- emission area
- solar cells
- crystalline silicon
- cells made
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 24
- 239000000758 substrate Substances 0.000 claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims description 30
- 239000002184 metal Substances 0.000 claims description 30
- 239000011248 coating agent Substances 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 16
- 229910052710 silicon Inorganic materials 0.000 claims description 14
- 239000010703 silicon Substances 0.000 claims description 14
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 12
- 238000005245 sintering Methods 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 claims description 4
- 238000005530 etching Methods 0.000 claims description 4
- 238000010023 transfer printing Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 2
- 238000001259 photo etching Methods 0.000 claims description 2
- 238000007639 printing Methods 0.000 claims description 2
- 229910021419 crystalline silicon Inorganic materials 0.000 claims 28
- 150000003376 silicon Chemical class 0.000 claims 2
- 239000004065 semiconductor Substances 0.000 description 27
- 239000010410 layer Substances 0.000 description 10
- 238000002156 mixing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000007772 electroless plating Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
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
- H01L31/02—Details
- H01L31/0224—Electrodes
- H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/022425—Electrodes for devices characterised by at least one potential jump barrier or surface barrier for 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
- H01L31/04—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
Landscapes
- 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)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Claims (28)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15516209P | 2009-02-25 | 2009-02-25 | |
US61/155,162 | 2009-02-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101814539A CN101814539A (zh) | 2010-08-25 |
CN101814539B true CN101814539B (zh) | 2012-06-27 |
Family
ID=42244658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101058548A Expired - Fee Related CN101814539B (zh) | 2009-02-25 | 2010-01-26 | 太阳能电池及其制作方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20100212735A1 (zh) |
EP (1) | EP2224492A3 (zh) |
CN (1) | CN101814539B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110308614A1 (en) * | 2010-06-16 | 2011-12-22 | E. I. Du Pont De Nemours And Company | Etching composition and its use in a method of making a photovoltaic cell |
KR20120140026A (ko) * | 2011-06-20 | 2012-12-28 | 엘지전자 주식회사 | 태양전지 |
DE102011056039A1 (de) * | 2011-12-05 | 2013-06-06 | Centrotherm Photovoltaics Ag | Solarzelle mit einer mehrstufigen Dotierung sowie Verfahren zu deren Herstellung |
KR101956734B1 (ko) * | 2012-09-19 | 2019-03-11 | 엘지전자 주식회사 | 태양 전지 및 그의 제조 방법 |
CN106252462B (zh) * | 2016-08-29 | 2017-08-11 | 浙江启鑫新能源科技股份有限公司 | 一种激光se电池的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101017858A (zh) * | 2007-01-10 | 2007-08-15 | 北京市太阳能研究所有限公司 | 一种背接触式太阳能电池及其制作方法 |
CN101048875A (zh) * | 2004-10-14 | 2007-10-03 | 太阳能研究所股份有限公司 | 太阳能电池背接触上的导电层的接触隔离方法和相应的太阳能电池 |
CN101124681A (zh) * | 2004-02-05 | 2008-02-13 | 日出能源公司 | 发射极环绕型背触点硅太阳能电池的触点制备 |
CN101160668A (zh) * | 2005-04-16 | 2008-04-09 | 太阳能研究所股份有限公司 | 背接触式太阳能电池及其制造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4070689A (en) * | 1975-12-31 | 1978-01-24 | Motorola Inc. | Semiconductor solar energy device |
US5871591A (en) * | 1996-11-01 | 1999-02-16 | Sandia Corporation | Silicon solar cells made by a self-aligned, selective-emitter, plasma-etchback process |
TW419833B (en) * | 1999-07-23 | 2001-01-21 | Ind Tech Res Inst | Manufacturing method of solar cell |
US6524880B2 (en) * | 2001-04-23 | 2003-02-25 | Samsung Sdi Co., Ltd. | Solar cell and method for fabricating the same |
DE102006003283A1 (de) * | 2006-01-23 | 2007-07-26 | Gp Solar Gmbh | Verfahren zur Herstellung eines Halbleiterbauelements mit unterschiedlich stark dotierten Bereichen |
-
2010
- 2010-01-06 US US12/652,744 patent/US20100212735A1/en not_active Abandoned
- 2010-01-26 CN CN2010101058548A patent/CN101814539B/zh not_active Expired - Fee Related
- 2010-02-24 EP EP10001909.0A patent/EP2224492A3/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101124681A (zh) * | 2004-02-05 | 2008-02-13 | 日出能源公司 | 发射极环绕型背触点硅太阳能电池的触点制备 |
CN101048875A (zh) * | 2004-10-14 | 2007-10-03 | 太阳能研究所股份有限公司 | 太阳能电池背接触上的导电层的接触隔离方法和相应的太阳能电池 |
CN101160668A (zh) * | 2005-04-16 | 2008-04-09 | 太阳能研究所股份有限公司 | 背接触式太阳能电池及其制造方法 |
CN101017858A (zh) * | 2007-01-10 | 2007-08-15 | 北京市太阳能研究所有限公司 | 一种背接触式太阳能电池及其制作方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2224492A3 (en) | 2016-04-13 |
US20100212735A1 (en) | 2010-08-26 |
CN101814539A (zh) | 2010-08-25 |
EP2224492A2 (en) | 2010-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 215200, 1688 East Road, Wujiang Economic Development Zone, Jiangsu, China Applicant after: Delsolar Wujiang Ltd Co-applicant after: Delsolar Co., Ltd. Address before: 215200, 1688 East Road, Wujiang Economic Development Zone, Jiangsu, China Applicant before: Delsolar Wujiang Ltd Co-applicant before: Delsolar Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NEO SOLAR POWER CORPORATION Free format text: FORMER OWNER: DELSOLAR CO., LTD. Effective date: 20130913 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130913 Address after: 215200, 1688 East Road, Wujiang Economic Development Zone, Jiangsu, China Patentee after: Delsolar Wujiang Ltd Patentee after: Neo Solar Power Corporation Address before: 215200, 1688 East Road, Wujiang Economic Development Zone, Jiangsu, China Patentee before: Delsolar Wujiang Ltd Patentee before: Delsolar Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120627 Termination date: 20200126 |
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CF01 | Termination of patent right due to non-payment of annual fee |