CN103700733B - 太阳能电池的n型晶体硅衬底的清洗处理方法 - Google Patents
太阳能电池的n型晶体硅衬底的清洗处理方法 Download PDFInfo
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- CN103700733B CN103700733B CN201410019509.0A CN201410019509A CN103700733B CN 103700733 B CN103700733 B CN 103700733B CN 201410019509 A CN201410019509 A CN 201410019509A CN 103700733 B CN103700733 B CN 103700733B
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- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims abstract description 57
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000008367 deionised water Substances 0.000 claims abstract description 35
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 35
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000011259 mixed solution Substances 0.000 claims abstract description 19
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 8
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 6
- 229910017604 nitric acid Inorganic materials 0.000 claims description 6
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 claims description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 3
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 4
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- 238000006243 chemical reaction Methods 0.000 abstract description 6
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 14
- 239000010408 film Substances 0.000 description 14
- 229910052710 silicon Inorganic materials 0.000 description 14
- 239000010703 silicon Substances 0.000 description 14
- QPJSUIGXIBEQAC-UHFFFAOYSA-N n-(2,4-dichloro-5-propan-2-yloxyphenyl)acetamide Chemical compound CC(C)OC1=CC(NC(C)=O)=C(Cl)C=C1Cl QPJSUIGXIBEQAC-UHFFFAOYSA-N 0.000 description 11
- 238000002161 passivation Methods 0.000 description 8
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- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229910021417 amorphous silicon Inorganic materials 0.000 description 4
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- 230000008021 deposition Effects 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 238000005470 impregnation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
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- 229910017855 NH 4 F Inorganic materials 0.000 description 3
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
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- 239000000872 buffer Substances 0.000 description 2
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- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910021424 microcrystalline silicon Inorganic materials 0.000 description 2
- 229910021423 nanocrystalline silicon Inorganic materials 0.000 description 2
- 239000011146 organic particle Substances 0.000 description 2
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- 239000010409 thin film Substances 0.000 description 2
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- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
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- 238000005260 corrosion Methods 0.000 description 1
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- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F71/00—Manufacture or treatment of devices covered by this subclass
- H10F71/121—The active layers comprising only Group IV materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02041—Cleaning
- H01L21/02057—Cleaning during device manufacture
-
- 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)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Weting (AREA)
Abstract
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CN201410019509.0A CN103700733B (zh) | 2014-01-16 | 2014-01-16 | 太阳能电池的n型晶体硅衬底的清洗处理方法 |
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CN201410019509.0A CN103700733B (zh) | 2014-01-16 | 2014-01-16 | 太阳能电池的n型晶体硅衬底的清洗处理方法 |
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CN103700733B true CN103700733B (zh) | 2015-10-21 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104465863A (zh) * | 2014-07-30 | 2015-03-25 | 上饶光电高科技有限公司 | 一种可提高光电转换效率的多晶硅片预处理方法 |
CN104299890A (zh) * | 2014-10-09 | 2015-01-21 | 浙江大学 | 一种硅片表面钨铁金属离子的清洗方法 |
CN105449045B (zh) * | 2015-12-29 | 2017-03-22 | 江西比太科技有限公司 | 一种适用于rie制绒后晶体硅片的表面微腐蚀清洗方法 |
CN105655445B (zh) * | 2016-03-25 | 2017-04-12 | 中节能太阳能科技(镇江)有限公司 | 一种rie制绒硅片表面修饰清洗方法 |
CN106319636B (zh) * | 2016-09-23 | 2018-11-09 | 西安黄河光伏科技股份有限公司 | 一种改善单晶硅太阳电池绒面的制备方法及制备工具 |
CN110137302A (zh) * | 2018-02-08 | 2019-08-16 | 国家电投集团科学技术研究院有限公司 | 硅异质结太阳电池晶硅衬底的清洗及制绒方法和硅异质结太阳电池 |
CN108987677A (zh) * | 2018-07-18 | 2018-12-11 | 大连理工大学 | 金刚线切割硅片废料回收用于锂离子电池负极材料制备的方法 |
CN109231215A (zh) * | 2018-10-31 | 2019-01-18 | 大连颐和顺新材料科技有限公司 | 一种用金刚线切割硅片废硅粉制备多孔硅的方法 |
CN110993724A (zh) * | 2019-10-17 | 2020-04-10 | 晋能清洁能源科技股份公司 | 一种异质结太阳能电池的制绒清洗方法 |
CN111192936A (zh) * | 2019-12-28 | 2020-05-22 | 江苏润阳悦达光伏科技有限公司 | 一种不合格成品电池片的还原工艺 |
CN114267581B (zh) * | 2020-09-16 | 2025-06-10 | 松山湖材料实验室 | 晶硅太阳能电池圆滑修饰方法及其圆滑修饰液 |
Citations (2)
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CN102560498A (zh) * | 2012-01-05 | 2012-07-11 | 天长吉阳新能源有限公司 | 一种晶体硅太阳电池去磷硅清洗液及清洗方法 |
CN103480598A (zh) * | 2012-06-15 | 2014-01-01 | 无锡尚德太阳能电力有限公司 | 一种用于制备高效太阳电池的硅片清洗方法及清洗设备 |
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KR100386954B1 (ko) * | 2000-11-17 | 2003-06-09 | 주영창 | 유리와 실리콘 기판의 저온 직접접합방법 |
KR100386688B1 (ko) * | 2000-12-22 | 2003-06-02 | 주식회사 실트론 | 단결정 실리콘 웨이퍼 검사 방법 |
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CN102560498A (zh) * | 2012-01-05 | 2012-07-11 | 天长吉阳新能源有限公司 | 一种晶体硅太阳电池去磷硅清洗液及清洗方法 |
CN103480598A (zh) * | 2012-06-15 | 2014-01-01 | 无锡尚德太阳能电力有限公司 | 一种用于制备高效太阳电池的硅片清洗方法及清洗设备 |
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Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee after: TRINASOLAR Co.,Ltd. Address before: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee before: trina solar Ltd. |
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Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee after: trina solar Ltd. Address before: Tianhe Electronic Industrial Park Road 213022 north of Jiangsu Province, Changzhou City, No. 2 Patentee before: CHANGZHOU TRINA SOLAR ENERGY Co.,Ltd. |
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Effective date of registration: 20240515 Address after: No. 169 Shenzhen East Road, Huai'an Economic and Technological Development Zone, Jiangsu Province, 223010 Patentee after: Tianhe Solar (Huai'an) Optoelectronics Co.,Ltd. Country or region after: China Address before: 213031 Tianhe PV Industrial Park No. 2, Xinbei District, Changzhou, Jiangsu Patentee before: TRINASOLAR Co.,Ltd. Country or region before: China |
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