CN104091858B - 一种选择性发射极太阳能电池的制造方法 - Google Patents
一种选择性发射极太阳能电池的制造方法 Download PDFInfo
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- CN104091858B CN104091858B CN201410360118.5A CN201410360118A CN104091858B CN 104091858 B CN104091858 B CN 104091858B CN 201410360118 A CN201410360118 A CN 201410360118A CN 104091858 B CN104091858 B CN 104091858B
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title abstract description 7
- 238000009792 diffusion process Methods 0.000 claims abstract description 12
- 238000003780 insertion Methods 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims abstract description 9
- 238000005245 sintering Methods 0.000 claims abstract description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 19
- 229910052710 silicon Inorganic materials 0.000 claims description 19
- 239000010703 silicon Substances 0.000 claims description 19
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims description 14
- 238000005530 etching Methods 0.000 claims description 13
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 claims description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 8
- 230000003667 anti-reflective effect Effects 0.000 claims description 8
- 239000004332 silver Substances 0.000 claims description 8
- 229910052709 silver Inorganic materials 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 229910019213 POCl3 Inorganic materials 0.000 claims description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims description 6
- 239000011574 phosphorus Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- CLVOYFRAZKMSPF-UHFFFAOYSA-N n,n-dibutyl-4-chlorobenzenesulfonamide Chemical compound CCCCN(CCCC)S(=O)(=O)C1=CC=C(Cl)C=C1 CLVOYFRAZKMSPF-UHFFFAOYSA-N 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 2
- 229910021641 deionized water Inorganic materials 0.000 claims description 2
- 238000001312 dry etching Methods 0.000 claims description 2
- 238000011049 filling Methods 0.000 abstract description 6
- 230000031700 light absorption Effects 0.000 abstract description 4
- 230000003628 erosive effect Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 239000005441 aurora Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical group N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004408 titanium dioxide 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
- H01L31/02—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
-
- 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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (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)
Abstract
Description
Claims (1)
Priority Applications (1)
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CN201410360118.5A CN104091858B (zh) | 2014-07-28 | 2014-07-28 | 一种选择性发射极太阳能电池的制造方法 |
Applications Claiming Priority (1)
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CN201410360118.5A CN104091858B (zh) | 2014-07-28 | 2014-07-28 | 一种选择性发射极太阳能电池的制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN104091858A CN104091858A (zh) | 2014-10-08 |
CN104091858B true CN104091858B (zh) | 2017-11-07 |
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CN201410360118.5A Active CN104091858B (zh) | 2014-07-28 | 2014-07-28 | 一种选择性发射极太阳能电池的制造方法 |
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Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5034068A (en) * | 1990-02-23 | 1991-07-23 | Spectrolab, Inc. | Photovoltaic cell having structurally supporting open conductive back electrode structure, and method of fabricating the cell |
CN101752449A (zh) * | 2008-12-05 | 2010-06-23 | 湖南天利恩泽太阳能科技有限公司 | 硅太阳能电池梯度杂质pn结制造方法 |
KR101080344B1 (ko) * | 2009-09-03 | 2011-11-04 | 성균관대학교산학협력단 | 태양전지의 선택적 에미터 형성방법 및 태양전지의 제조방법 |
US9337361B2 (en) * | 2010-11-26 | 2016-05-10 | Semiconductor Energy Laboratory Co., Ltd. | Photoelectric conversion device and manufacturing method thereof |
CN102082210A (zh) * | 2010-12-18 | 2011-06-01 | 广东爱康太阳能科技有限公司 | 制造细栅选择性发射极晶硅太阳电池的方法 |
CN103346205A (zh) * | 2013-06-08 | 2013-10-09 | 中山大学 | 一种交叉垂直发射极结构晶体硅太阳能电池的制备方法 |
CN103618023B (zh) * | 2013-10-18 | 2016-03-23 | 浙江晶科能源有限公司 | 一种高方阻扩散工艺 |
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2014
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Address after: 237000 Anhui city of Lu'an Province Economic and Technological Development Zone by B East Branch Center No. three Room 102 Applicant after: LU'AN DAYU POLYMER MATERIALS Co.,Ltd. Address before: Demonstration Park sang 237000 Anhui city of Lu'an Province on the River Road Applicant before: LU'AN DAYU POLYMER MATERIALS Co.,Ltd. |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Ma Mei Inventor after: Xie Fazhong Inventor before: Si Hongkang Inventor before: Ma Mei Inventor before: Xie Fazhong |
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Effective date of registration: 20191113 Address after: 210000 No.9 Xiangjiang Road, Gulou District, Nanjing, Jiangsu Province Patentee after: Li Qiannan Address before: 237000 Anhui city of Lu'an Province Economic and Technological Development Zone by B East Branch Center No. three Room 102 Patentee before: LU'AN DAYU POLYMER MATERIALS Co.,Ltd. |
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Effective date of registration: 20201110 Address after: 313000 no.55-9 Huyan South Road, Shuanglin Town, Nanxun District, Huzhou City, Zhejiang Province (self declaration) Patentee after: Huzhou Duxin Technology Co.,Ltd. Address before: 210000 No.9 Xiangjiang Road, Gulou District, Nanjing, Jiangsu Province Patentee before: Li Qiannan |
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Effective date of registration: 20230420 Address after: 523000 No. 1, Nange West Road, Daojiao Town, Dongguan City, Guangdong Province Patentee after: Guangdong Quanwei Technology Co.,Ltd. Address before: 313000 no.55-9 Huyan South Road, Shuanglin Town, Nanxun District, Huzhou City, Zhejiang Province (self declaration) Patentee before: Huzhou Duxin Technology Co.,Ltd. |