CN103117330A - 一种太阳能电池的制备方法 - Google Patents
一种太阳能电池的制备方法 Download PDFInfo
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- CN103117330A CN103117330A CN2013100708114A CN201310070811A CN103117330A CN 103117330 A CN103117330 A CN 103117330A CN 2013100708114 A CN2013100708114 A CN 2013100708114A CN 201310070811 A CN201310070811 A CN 201310070811A CN 103117330 A CN103117330 A CN 103117330A
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- silicon wafer
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- silicon chip
- silicon
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- 238000004519 manufacturing process Methods 0.000 title abstract description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 87
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 87
- 239000010703 silicon Substances 0.000 claims abstract description 87
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 238000009792 diffusion process Methods 0.000 claims abstract description 15
- 238000005498 polishing Methods 0.000 claims abstract description 11
- 238000007650 screen-printing Methods 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 claims abstract description 6
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 35
- 239000000243 solution Substances 0.000 claims description 32
- 239000002253 acid Substances 0.000 claims description 22
- 238000002360 preparation method Methods 0.000 claims description 19
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 18
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 14
- 229910017604 nitric acid Inorganic materials 0.000 claims description 14
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 9
- 239000008367 deionised water Substances 0.000 claims description 9
- 229910021641 deionized water Inorganic materials 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000011259 mixed solution Substances 0.000 claims description 7
- 239000013078 crystal Substances 0.000 claims description 6
- 230000003667 anti-reflective effect Effects 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 9
- 238000002161 passivation Methods 0.000 abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052681 coesite Inorganic materials 0.000 abstract description 3
- 229910052906 cristobalite Inorganic materials 0.000 abstract description 3
- 229910021419 crystalline silicon Inorganic materials 0.000 abstract description 3
- 238000002310 reflectometry Methods 0.000 abstract description 3
- 229910052682 stishovite Inorganic materials 0.000 abstract description 3
- 229910052905 tridymite Inorganic materials 0.000 abstract description 3
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract 2
- 238000005238 degreasing Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 21
- 238000005260 corrosion Methods 0.000 description 19
- 230000007797 corrosion Effects 0.000 description 19
- 210000004027 cell Anatomy 0.000 description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000004411 aluminium Substances 0.000 description 8
- 235000008216 herbs Nutrition 0.000 description 8
- 210000002268 wool Anatomy 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000002378 acidificating effect Effects 0.000 description 5
- 239000003513 alkali Substances 0.000 description 5
- 238000005245 sintering Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 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 3
- 239000005360 phosphosilicate glass Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- KMWBBMXGHHLDKL-UHFFFAOYSA-N [AlH3].[Si] Chemical compound [AlH3].[Si] KMWBBMXGHHLDKL-UHFFFAOYSA-N 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000010587 phase diagram Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910004205 SiNX Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- -1 hexafluorosilicic acid Chemical compound 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004151 rapid thermal annealing Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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- 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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- Photovoltaic Devices (AREA)
Abstract
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Claims (9)
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CN201310070811.4A CN103117330B (zh) | 2013-03-05 | 2013-03-05 | 一种太阳能电池的制备方法 |
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CN103117330B CN103117330B (zh) | 2016-01-20 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104009114A (zh) * | 2013-05-22 | 2014-08-27 | 江苏爱多光伏科技有限公司 | 准单晶硅太阳能电池片的制造方法 |
CN105702800A (zh) * | 2014-11-27 | 2016-06-22 | 上海神舟新能源发展有限公司 | 一种n型双面太阳电池及其制备方法 |
CN106653596A (zh) * | 2016-12-28 | 2017-05-10 | 东方环晟光伏(江苏)有限公司 | 一种湿法刻蚀工艺中去磷硅玻璃槽的配置方法 |
CN106653948A (zh) * | 2016-12-28 | 2017-05-10 | 江西瑞晶太阳能科技有限公司 | 一种太阳能电池及其电池背抛光工艺 |
CN108922941A (zh) * | 2018-05-30 | 2018-11-30 | 韩华新能源(启东)有限公司 | 一种太阳能perc电池的制备方法 |
CN114267751A (zh) * | 2021-12-22 | 2022-04-01 | 晋能清洁能源科技股份公司 | 用于太阳能电池的多晶硅片湿法制绒方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080296714A1 (en) * | 2007-05-31 | 2008-12-04 | Samsung Electro-Mechanics Co., Ltd. | Wafer level package of image sensor and method for manufacturing the same |
CN101853897A (zh) * | 2010-03-31 | 2010-10-06 | 晶澳(扬州)太阳能光伏工程有限公司 | 一种n型晶体硅局部铝背发射极太阳电池的制备方法 |
CN102185011A (zh) * | 2010-12-02 | 2011-09-14 | 江阴浚鑫科技有限公司 | 太阳能电池片的制绒方法 |
-
2013
- 2013-03-05 CN CN201310070811.4A patent/CN103117330B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080296714A1 (en) * | 2007-05-31 | 2008-12-04 | Samsung Electro-Mechanics Co., Ltd. | Wafer level package of image sensor and method for manufacturing the same |
CN101853897A (zh) * | 2010-03-31 | 2010-10-06 | 晶澳(扬州)太阳能光伏工程有限公司 | 一种n型晶体硅局部铝背发射极太阳电池的制备方法 |
CN102185011A (zh) * | 2010-12-02 | 2011-09-14 | 江阴浚鑫科技有限公司 | 太阳能电池片的制绒方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104009114A (zh) * | 2013-05-22 | 2014-08-27 | 江苏爱多光伏科技有限公司 | 准单晶硅太阳能电池片的制造方法 |
CN104009114B (zh) * | 2013-05-22 | 2016-08-10 | 江苏爱多光伏科技有限公司 | 准单晶硅太阳能电池片的制造方法 |
CN105702800A (zh) * | 2014-11-27 | 2016-06-22 | 上海神舟新能源发展有限公司 | 一种n型双面太阳电池及其制备方法 |
CN106653596A (zh) * | 2016-12-28 | 2017-05-10 | 东方环晟光伏(江苏)有限公司 | 一种湿法刻蚀工艺中去磷硅玻璃槽的配置方法 |
CN106653948A (zh) * | 2016-12-28 | 2017-05-10 | 江西瑞晶太阳能科技有限公司 | 一种太阳能电池及其电池背抛光工艺 |
CN106653596B (zh) * | 2016-12-28 | 2019-05-31 | 东方环晟光伏(江苏)有限公司 | 一种湿法刻蚀工艺中去磷硅玻璃槽的配置方法 |
CN108922941A (zh) * | 2018-05-30 | 2018-11-30 | 韩华新能源(启东)有限公司 | 一种太阳能perc电池的制备方法 |
CN114267751A (zh) * | 2021-12-22 | 2022-04-01 | 晋能清洁能源科技股份公司 | 用于太阳能电池的多晶硅片湿法制绒方法 |
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Publication number | Publication date |
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CN103117330B (zh) | 2016-01-20 |
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Effective date of registration: 20220607 Address after: 314417 No. 1 Jisheng Road, Jiaxing City, Zhejiang Province Patentee after: Zhengtai Xinneng Technology Co.,Ltd. Address before: 310053 No. 1335 Bin'an Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: CHINT SOLAR (ZHEJIANG) Co.,Ltd. |
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Address after: 314417 No. 1 Jisheng Road, Jiaxing City, Zhejiang Province Patentee after: Zhengtai Xinneng Technology Co.,Ltd. Address before: 314417 No. 1 Jisheng Road, Jiaxing City, Zhejiang Province Patentee before: Zhengtai Xinneng Technology Co.,Ltd. |