CN106098839A - 一种高效晶硅perc电池的制备方法 - Google Patents
一种高效晶硅perc电池的制备方法 Download PDFInfo
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- CN106098839A CN106098839A CN201610427860.2A CN201610427860A CN106098839A CN 106098839 A CN106098839 A CN 106098839A CN 201610427860 A CN201610427860 A CN 201610427860A CN 106098839 A CN106098839 A CN 106098839A
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- silicon chip
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- laser ablation
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 82
- 239000010703 silicon Substances 0.000 title claims abstract description 82
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 239000013078 crystal Substances 0.000 title claims abstract description 13
- 101001073212 Arabidopsis thaliana Peroxidase 33 Proteins 0.000 title claims abstract description 12
- 101001123325 Homo sapiens Peroxisome proliferator-activated receptor gamma coactivator 1-beta Proteins 0.000 title claims abstract description 12
- 102100028961 Peroxisome proliferator-activated receptor gamma coactivator 1-beta Human genes 0.000 title claims abstract description 12
- 239000010410 layer Substances 0.000 claims abstract description 36
- 238000002161 passivation Methods 0.000 claims abstract description 29
- 238000000608 laser ablation Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 26
- 238000009792 diffusion process Methods 0.000 claims abstract description 16
- 239000011241 protective layer Substances 0.000 claims abstract description 16
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052796 boron Inorganic materials 0.000 claims abstract description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000011574 phosphorus Substances 0.000 claims abstract description 7
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 7
- 238000005530 etching Methods 0.000 claims abstract description 4
- 235000008216 herbs Nutrition 0.000 claims abstract description 4
- 238000007650 screen-printing Methods 0.000 claims abstract description 4
- 210000002268 wool Anatomy 0.000 claims abstract description 4
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 6
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical group N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 6
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 4
- 238000000231 atomic layer deposition Methods 0.000 claims description 4
- 238000005229 chemical vapour deposition Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000002679 ablation Methods 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical group O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 230000003628 erosive effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000010408 film Substances 0.000 description 5
- 239000005360 phosphosilicate glass Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910017107 AlOx Inorganic materials 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229910004205 SiNX Inorganic materials 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004151 rapid thermal annealing Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910019213 POCl3 Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000003667 anti-reflective effect Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000006388 chemical passivation reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011267 electrode slurry Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl chloride Substances ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 229960001296 zinc oxide Drugs 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
- H01L31/02—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
-
- 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
- H01L31/02168—Coatings for devices characterised by at least one potential jump barrier or surface barrier for solar cells the coatings being antireflective or having enhancing optical properties for the 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
-
- 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
- H01L31/1868—Passivation
-
- 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)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610427860.2A CN106098839B (zh) | 2016-06-15 | 2016-06-15 | 一种高效晶硅perc电池的制备方法 |
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CN201610427860.2A CN106098839B (zh) | 2016-06-15 | 2016-06-15 | 一种高效晶硅perc电池的制备方法 |
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CN106098839A true CN106098839A (zh) | 2016-11-09 |
CN106098839B CN106098839B (zh) | 2018-03-23 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106876496A (zh) * | 2017-03-03 | 2017-06-20 | 广东爱康太阳能科技有限公司 | P型perc双面太阳能电池及其组件、系统和制备方法 |
CN106887475A (zh) * | 2017-03-03 | 2017-06-23 | 广东爱康太阳能科技有限公司 | P型perc双面太阳能电池及其组件、系统和制备方法 |
CN107039543A (zh) * | 2017-03-03 | 2017-08-11 | 广东爱康太阳能科技有限公司 | P型perc双面太阳能电池及其组件、系统和制备方法 |
CN107425080A (zh) * | 2017-03-03 | 2017-12-01 | 广东爱康太阳能科技有限公司 | P型perc双面太阳能电池及其组件、系统和制备方法 |
CN107425085A (zh) * | 2017-03-30 | 2017-12-01 | 陈文英 | 一种背面钝化的背接触晶硅太阳能电池的制备方法 |
CN107731961A (zh) * | 2017-10-23 | 2018-02-23 | 浙江正泰太阳能科技有限公司 | Perc太阳能电池的镀膜方法、制备方法及perc太阳能电池 |
CN109326673A (zh) * | 2018-08-10 | 2019-02-12 | 浙江正泰太阳能科技有限公司 | P型晶体硅perc电池及其制备方法 |
FR3077928A1 (fr) * | 2018-02-15 | 2019-08-16 | Total Solar International | Procede de fabrication d'un dispositif photovoltaique ou photo-detecteur a jonction electronique n-pert et dispositif photovoltaique ou photo-detecteur a jonction electronique |
CN111048628A (zh) * | 2019-12-27 | 2020-04-21 | 天津爱旭太阳能科技有限公司 | 一种p型单晶硅片的制备方法 |
CN111180550A (zh) * | 2019-12-27 | 2020-05-19 | 天津爱旭太阳能科技有限公司 | 一种n型单晶硅片的制备方法 |
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US20080108229A1 (en) * | 2006-10-26 | 2008-05-08 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing Method of Semiconductor Device |
CN102496661A (zh) * | 2011-12-31 | 2012-06-13 | 中电电气(南京)光伏有限公司 | 一种制备背电场区域接触晶体硅太阳电池的方法 |
CN105470337A (zh) * | 2015-12-30 | 2016-04-06 | 无锡赛晶太阳能有限公司 | 一种perc太阳能电池及其制备方法 |
-
2016
- 2016-06-15 CN CN201610427860.2A patent/CN106098839B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US20080108229A1 (en) * | 2006-10-26 | 2008-05-08 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing Method of Semiconductor Device |
CN102496661A (zh) * | 2011-12-31 | 2012-06-13 | 中电电气(南京)光伏有限公司 | 一种制备背电场区域接触晶体硅太阳电池的方法 |
CN105470337A (zh) * | 2015-12-30 | 2016-04-06 | 无锡赛晶太阳能有限公司 | 一种perc太阳能电池及其制备方法 |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107039543B (zh) * | 2017-03-03 | 2019-10-22 | 广东爱康太阳能科技有限公司 | P型perc双面太阳能电池及其组件、系统和制备方法 |
WO2018157824A1 (zh) * | 2017-03-03 | 2018-09-07 | 广东爱旭科技股份有限公司 | P型perc双面太阳能电池及其组件、系统和制备方法 |
CN107039543A (zh) * | 2017-03-03 | 2017-08-11 | 广东爱康太阳能科技有限公司 | P型perc双面太阳能电池及其组件、系统和制备方法 |
CN107425080A (zh) * | 2017-03-03 | 2017-12-01 | 广东爱康太阳能科技有限公司 | P型perc双面太阳能电池及其组件、系统和制备方法 |
CN106887475B (zh) * | 2017-03-03 | 2019-07-05 | 广东爱旭科技股份有限公司 | P型perc双面太阳能电池及其组件、系统和制备方法 |
CN106876496A (zh) * | 2017-03-03 | 2017-06-20 | 广东爱康太阳能科技有限公司 | P型perc双面太阳能电池及其组件、系统和制备方法 |
CN106887475A (zh) * | 2017-03-03 | 2017-06-23 | 广东爱康太阳能科技有限公司 | P型perc双面太阳能电池及其组件、系统和制备方法 |
JP7023975B2 (ja) | 2017-03-03 | 2022-02-22 | 広東愛旭科技有限公司 | P型perc両面太陽電池及びそのモジュール、システムと製造方法 |
JP2020509600A (ja) * | 2017-03-03 | 2020-03-26 | 広東愛旭科技股▲フン▼有限公司 | P型perc両面太陽電池及びそのモジュール、システムと製造方法 |
CN106876496B (zh) * | 2017-03-03 | 2019-07-05 | 广东爱旭科技股份有限公司 | P型perc双面太阳能电池及其组件、系统和制备方法 |
JP7023974B2 (ja) | 2017-03-03 | 2022-02-22 | 広東愛旭科技有限公司 | P型perc両面太陽電池及びそのモジュール、システムと製造方法 |
KR102323460B1 (ko) | 2017-03-03 | 2021-11-08 | 광둥 아이코 솔라 에너지 테크놀로지 컴퍼니., 리미티드. | P형 perc 양면 태양 전지 및 그 모듈, 시스템과 제조 방법 |
US10964828B2 (en) | 2017-03-03 | 2021-03-30 | Guangdong Aiko Solar Energy Technology Co., Ltd. | Bifacial P-type PERC solar cell and module, system, and preparation method thereof |
KR20200005536A (ko) * | 2017-03-03 | 2020-01-15 | 광둥 아이코 솔라 에너지 테크놀로지 컴퍼니., 리미티드. | P형 perc 양면 태양 전지 및 그 모듈, 시스템과 제조 방법 |
JP2020509601A (ja) * | 2017-03-03 | 2020-03-26 | 広東愛旭科技股▲フン▼有限公司 | P型perc両面太陽電池及びそのモジュール、システムと製造方法 |
CN107425085A (zh) * | 2017-03-30 | 2017-12-01 | 陈文英 | 一种背面钝化的背接触晶硅太阳能电池的制备方法 |
CN107731961A (zh) * | 2017-10-23 | 2018-02-23 | 浙江正泰太阳能科技有限公司 | Perc太阳能电池的镀膜方法、制备方法及perc太阳能电池 |
CN107731961B (zh) * | 2017-10-23 | 2019-10-01 | 浙江正泰太阳能科技有限公司 | Perc太阳能电池的镀膜方法、制备方法及perc太阳能电池 |
FR3077928A1 (fr) * | 2018-02-15 | 2019-08-16 | Total Solar International | Procede de fabrication d'un dispositif photovoltaique ou photo-detecteur a jonction electronique n-pert et dispositif photovoltaique ou photo-detecteur a jonction electronique |
CN109326673A (zh) * | 2018-08-10 | 2019-02-12 | 浙江正泰太阳能科技有限公司 | P型晶体硅perc电池及其制备方法 |
CN111180550A (zh) * | 2019-12-27 | 2020-05-19 | 天津爱旭太阳能科技有限公司 | 一种n型单晶硅片的制备方法 |
CN111048628A (zh) * | 2019-12-27 | 2020-04-21 | 天津爱旭太阳能科技有限公司 | 一种p型单晶硅片的制备方法 |
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CN106098839B (zh) | 2018-03-23 |
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