CN110277470A - 一种太阳能perc电池的制备方法 - Google Patents
一种太阳能perc电池的制备方法 Download PDFInfo
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- CN110277470A CN110277470A CN201910189444.7A CN201910189444A CN110277470A CN 110277470 A CN110277470 A CN 110277470A CN 201910189444 A CN201910189444 A CN 201910189444A CN 110277470 A CN110277470 A CN 110277470A
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- Prior art keywords
- battery
- solar
- preparation
- annealing
- silicon nitride
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- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 238000000137 annealing Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 23
- 230000008569 process Effects 0.000 claims abstract description 20
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000002161 passivation Methods 0.000 claims abstract description 11
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 15
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 8
- 238000005234 chemical deposition Methods 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 238000000151 deposition Methods 0.000 claims description 6
- 238000004062 sedimentation Methods 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 3
- 238000005530 etching Methods 0.000 claims description 3
- 235000008216 herbs Nutrition 0.000 claims description 3
- 238000007650 screen-printing Methods 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- 210000002268 wool Anatomy 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 claims 2
- 229910003978 SiClx Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 230000009466 transformation Effects 0.000 abstract description 4
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 2
- 230000000415 inactivating effect Effects 0.000 description 2
- 229910018512 Al—OH Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 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
- H01L31/18—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
- H01L31/1864—Annealing
-
- 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)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
- Formation Of Insulating Films (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910189444.7A CN110277470A (zh) | 2019-03-13 | 2019-03-13 | 一种太阳能perc电池的制备方法 |
Applications Claiming Priority (1)
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CN201910189444.7A CN110277470A (zh) | 2019-03-13 | 2019-03-13 | 一种太阳能perc电池的制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN110277470A true CN110277470A (zh) | 2019-09-24 |
Family
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Family Applications (1)
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CN201910189444.7A Pending CN110277470A (zh) | 2019-03-13 | 2019-03-13 | 一种太阳能perc电池的制备方法 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102064237A (zh) * | 2010-11-29 | 2011-05-18 | 奥特斯维能源(太仓)有限公司 | 一种用于晶体硅太阳电池的双层钝化方法 |
CN102290473A (zh) * | 2011-07-06 | 2011-12-21 | 中国科学院上海技术物理研究所 | 一种背面点接触晶体硅太阳电池及制备方法 |
CN104201214A (zh) * | 2014-08-21 | 2014-12-10 | 广东爱康太阳能科技有限公司 | 一种背面钝化太阳能电池及其制备方法 |
CN105914256A (zh) * | 2016-04-19 | 2016-08-31 | 晋能清洁能源科技有限公司 | Perc晶体硅太阳能电池的制造方法 |
CN106057971A (zh) * | 2016-06-15 | 2016-10-26 | 浙江正泰太阳能科技有限公司 | 一种高效晶硅perc电池的制备方法 |
CN106486568A (zh) * | 2016-12-08 | 2017-03-08 | 湖南红太阳光电科技有限公司 | 一种perc电池的退火处理工艺 |
CN108470781A (zh) * | 2018-02-28 | 2018-08-31 | 无锡尚德太阳能电力有限公司 | 选择性发射极黑硅双面perc晶体硅太阳能电池的制作方法 |
-
2019
- 2019-03-13 CN CN201910189444.7A patent/CN110277470A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102064237A (zh) * | 2010-11-29 | 2011-05-18 | 奥特斯维能源(太仓)有限公司 | 一种用于晶体硅太阳电池的双层钝化方法 |
CN102290473A (zh) * | 2011-07-06 | 2011-12-21 | 中国科学院上海技术物理研究所 | 一种背面点接触晶体硅太阳电池及制备方法 |
CN104201214A (zh) * | 2014-08-21 | 2014-12-10 | 广东爱康太阳能科技有限公司 | 一种背面钝化太阳能电池及其制备方法 |
CN105914256A (zh) * | 2016-04-19 | 2016-08-31 | 晋能清洁能源科技有限公司 | Perc晶体硅太阳能电池的制造方法 |
CN106057971A (zh) * | 2016-06-15 | 2016-10-26 | 浙江正泰太阳能科技有限公司 | 一种高效晶硅perc电池的制备方法 |
CN106486568A (zh) * | 2016-12-08 | 2017-03-08 | 湖南红太阳光电科技有限公司 | 一种perc电池的退火处理工艺 |
CN108470781A (zh) * | 2018-02-28 | 2018-08-31 | 无锡尚德太阳能电力有限公司 | 选择性发射极黑硅双面perc晶体硅太阳能电池的制作方法 |
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Effective date of registration: 20201013 Address after: 710099 589 East Chang'an Street, Xi'an Space Base, Shaanxi Province Applicant after: STATE POWER INVESTMENT CORPORATION XI'AN SOLAR POWER Co.,Ltd. Applicant after: Huanghe hydropower Xining Solar Power Co.,Ltd. Applicant after: HUANGHE HYDROPOWER DEVELOPMENT Co.,Ltd. Applicant after: QINGHAI HUANGHE HYDROPOWER DEVELOPMENT Co.,Ltd. Address before: 710099 589 East Chang'an Street, Xi'an Space Base, Shaanxi Province Applicant before: STATE POWER INVESTMENT CORPORATION XI'AN SOLAR POWER Co.,Ltd. Applicant before: XINING BRANCH OF SPIC XI'AN SOLAR POWER Co.,Ltd. Applicant before: QINGHAI HUANGHE HYDROPOWER DEVELOPMENT Co.,Ltd. Applicant before: HUANGHE HYDROPOWER DEVELOPMENT Co.,Ltd. |
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Application publication date: 20190924 |