CN102130211A - 一种改善太阳能电池表面扩散的方法 - Google Patents
一种改善太阳能电池表面扩散的方法 Download PDFInfo
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- CN102130211A CN102130211A CN2010106185770A CN201010618577A CN102130211A CN 102130211 A CN102130211 A CN 102130211A CN 2010106185770 A CN2010106185770 A CN 2010106185770A CN 201010618577 A CN201010618577 A CN 201010618577A CN 102130211 A CN102130211 A CN 102130211A
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- Prior art keywords
- diffusion
- silicon chip
- annealing
- solar cell
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- 238000000034 method Methods 0.000 title claims abstract description 56
- 238000009792 diffusion process Methods 0.000 title claims abstract description 55
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 54
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 46
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 46
- 239000010703 silicon Substances 0.000 claims abstract description 46
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 27
- 238000000137 annealing Methods 0.000 claims abstract description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000001301 oxygen Substances 0.000 claims abstract description 20
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 20
- 239000007789 gas Substances 0.000 claims abstract description 18
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims abstract description 8
- 210000004027 cell Anatomy 0.000 claims description 32
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims description 10
- 239000010409 thin film Substances 0.000 claims description 8
- 230000003647 oxidation Effects 0.000 claims description 7
- 238000007254 oxidation reaction Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 4
- 239000011574 phosphorus Substances 0.000 abstract description 4
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000006902 nitrogenation reaction Methods 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000006117 anti-reflective coating Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 description 1
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- 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
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010106185770A CN102130211B (zh) | 2010-12-31 | 2010-12-31 | 一种改善太阳能电池表面扩散的方法 |
Applications Claiming Priority (1)
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CN2010106185770A CN102130211B (zh) | 2010-12-31 | 2010-12-31 | 一种改善太阳能电池表面扩散的方法 |
Publications (2)
Publication Number | Publication Date |
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CN102130211A true CN102130211A (zh) | 2011-07-20 |
CN102130211B CN102130211B (zh) | 2013-01-23 |
Family
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Family Applications (1)
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CN2010106185770A Expired - Fee Related CN102130211B (zh) | 2010-12-31 | 2010-12-31 | 一种改善太阳能电池表面扩散的方法 |
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CN (1) | CN102130211B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102629647A (zh) * | 2012-05-03 | 2012-08-08 | 上海联孚新能源科技有限公司 | 一种太阳能电池的制造方法 |
CN102732967A (zh) * | 2012-06-01 | 2012-10-17 | 上饶光电高科技有限公司 | 一种选择性发射极晶体硅太阳电池的磷浆扩散工艺 |
CN103066162A (zh) * | 2013-01-24 | 2013-04-24 | 山东力诺太阳能电力股份有限公司 | 一种晶体硅太阳能电池均匀扩散制节方法 |
CN103094417A (zh) * | 2013-01-24 | 2013-05-08 | 山东力诺太阳能电力股份有限公司 | 低高低掺杂浓度的发射极结构的太阳能电池制作方法 |
CN103236470A (zh) * | 2013-04-26 | 2013-08-07 | 苏州阿特斯阳光电力科技有限公司 | 一种晶体硅太阳电池二氧化硅薄膜的制备方法 |
CN103618019A (zh) * | 2013-08-13 | 2014-03-05 | 苏州盛康光伏科技有限公司 | 一种晶体硅太阳能电池片扩散方法 |
CN104404626A (zh) * | 2014-11-28 | 2015-03-11 | 内蒙古日月太阳能科技有限责任公司 | 物理冶金多晶硅太阳能电池的磷扩散方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101132033A (zh) * | 2007-10-08 | 2008-02-27 | 苏州阿特斯阳光电力科技有限公司 | 一种制造太阳能电池的磷扩散方法 |
CN100536177C (zh) * | 2008-01-29 | 2009-09-02 | 江阴浚鑫科技有限公司 | 晶体硅太阳能电池的热处理方法 |
US20090227061A1 (en) * | 2008-03-05 | 2009-09-10 | Nicholas Bateman | Establishing a high phosphorus concentration in solar cells |
-
2010
- 2010-12-31 CN CN2010106185770A patent/CN102130211B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101132033A (zh) * | 2007-10-08 | 2008-02-27 | 苏州阿特斯阳光电力科技有限公司 | 一种制造太阳能电池的磷扩散方法 |
CN100536177C (zh) * | 2008-01-29 | 2009-09-02 | 江阴浚鑫科技有限公司 | 晶体硅太阳能电池的热处理方法 |
US20090227061A1 (en) * | 2008-03-05 | 2009-09-10 | Nicholas Bateman | Establishing a high phosphorus concentration in solar cells |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102629647A (zh) * | 2012-05-03 | 2012-08-08 | 上海联孚新能源科技有限公司 | 一种太阳能电池的制造方法 |
CN102732967A (zh) * | 2012-06-01 | 2012-10-17 | 上饶光电高科技有限公司 | 一种选择性发射极晶体硅太阳电池的磷浆扩散工艺 |
CN102732967B (zh) * | 2012-06-01 | 2015-03-11 | 上饶光电高科技有限公司 | 一种选择性发射极晶体硅太阳电池的磷浆扩散工艺 |
CN103094417A (zh) * | 2013-01-24 | 2013-05-08 | 山东力诺太阳能电力股份有限公司 | 低高低掺杂浓度的发射极结构的太阳能电池制作方法 |
CN103066162A (zh) * | 2013-01-24 | 2013-04-24 | 山东力诺太阳能电力股份有限公司 | 一种晶体硅太阳能电池均匀扩散制节方法 |
CN103094417B (zh) * | 2013-01-24 | 2015-10-28 | 山东力诺太阳能电力股份有限公司 | 低高低掺杂浓度的发射极结构的太阳能电池制作方法 |
CN103066162B (zh) * | 2013-01-24 | 2015-11-18 | 山东力诺太阳能电力股份有限公司 | 一种晶体硅太阳能电池均匀扩散制节方法 |
CN103236470A (zh) * | 2013-04-26 | 2013-08-07 | 苏州阿特斯阳光电力科技有限公司 | 一种晶体硅太阳电池二氧化硅薄膜的制备方法 |
CN103236470B (zh) * | 2013-04-26 | 2015-12-23 | 苏州阿特斯阳光电力科技有限公司 | 一种晶体硅太阳电池二氧化硅薄膜的制备方法 |
CN103618019A (zh) * | 2013-08-13 | 2014-03-05 | 苏州盛康光伏科技有限公司 | 一种晶体硅太阳能电池片扩散方法 |
CN103618019B (zh) * | 2013-08-13 | 2015-11-25 | 苏州盛康光伏科技有限公司 | 一种晶体硅太阳能电池片扩散方法 |
CN104404626A (zh) * | 2014-11-28 | 2015-03-11 | 内蒙古日月太阳能科技有限责任公司 | 物理冶金多晶硅太阳能电池的磷扩散方法 |
CN104404626B (zh) * | 2014-11-28 | 2017-06-16 | 内蒙古日月太阳能科技有限责任公司 | 物理冶金多晶硅太阳能电池的磷扩散方法 |
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CN102130211B (zh) | 2013-01-23 |
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Owner name: SHANGHAI LIANFU NEW ENERGY TECHNOLOGY GROUP CO., L Free format text: FORMER NAME: SHANGHAI LIANFU NEW ENERGY SCIENCE AND TECHNOLOGY CO., LTD. |
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CP03 | Change of name, title or address |
Address after: 201201 Pudong New Area, Shengli Road, No. 17, building 1, floor 836, Patentee after: SHANGHAI LIANFU NEW ENERGY SCIENCE & TECHNOLOGY GROUP Co.,Ltd. Address before: 201201 Shanghai city Pudong New Area King Road No. 1003 Patentee before: Shanghai Lianfu New Energy Science & Technology Co.,Ltd. |
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Effective date of registration: 20190710 Granted publication date: 20130123 |
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