CN102820343B - 具有无发射极区的太阳能电池及其制备方法 - Google Patents
具有无发射极区的太阳能电池及其制备方法 Download PDFInfo
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- CN102820343B CN102820343B CN201210291496.3A CN201210291496A CN102820343B CN 102820343 B CN102820343 B CN 102820343B CN 201210291496 A CN201210291496 A CN 201210291496A CN 102820343 B CN102820343 B CN 102820343B
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- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 40
- 239000010703 silicon Substances 0.000 claims abstract description 40
- 239000000758 substrate Substances 0.000 claims abstract description 40
- 238000009792 diffusion process Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000005468 ion implantation Methods 0.000 claims abstract description 6
- 238000007747 plating Methods 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims description 20
- 238000000576 coating method Methods 0.000 claims description 20
- 238000005516 engineering process Methods 0.000 claims description 8
- 238000005245 sintering Methods 0.000 claims description 7
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 239000011267 electrode slurry Substances 0.000 claims description 2
- 238000002513 implantation Methods 0.000 claims description 2
- 238000011536 re-plating Methods 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000002161 passivation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 239000002800 charge carrier Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000006117 anti-reflective coating Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 229910052719 titanium Inorganic materials 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 (9)
Priority Applications (1)
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CN201210291496.3A CN102820343B (zh) | 2012-08-16 | 2012-08-16 | 具有无发射极区的太阳能电池及其制备方法 |
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CN201210291496.3A CN102820343B (zh) | 2012-08-16 | 2012-08-16 | 具有无发射极区的太阳能电池及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102820343A CN102820343A (zh) | 2012-12-12 |
CN102820343B true CN102820343B (zh) | 2014-12-10 |
Family
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CN201210291496.3A Active CN102820343B (zh) | 2012-08-16 | 2012-08-16 | 具有无发射极区的太阳能电池及其制备方法 |
Country Status (1)
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CN (1) | CN102820343B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103066135B (zh) * | 2013-01-17 | 2016-03-02 | 中山大学 | 一种前电极主栅线与硅衬底隔离的选择性发射极太阳电池及其制备方法 |
CN103618027A (zh) * | 2013-11-15 | 2014-03-05 | 中电电气(南京)光伏有限公司 | 利用离子注入形成选择性掺杂和制备高效晶体硅太阳能电池的方法 |
CN104393070B (zh) * | 2014-12-11 | 2017-01-11 | 天津三安光电有限公司 | 太阳能电池及其制备方法 |
CN104465805B (zh) * | 2014-12-15 | 2017-05-10 | 常州天合光能有限公司 | 太阳能电池正表面局部接触的栅线结构及其制备方法 |
CN106847946A (zh) * | 2017-03-03 | 2017-06-13 | 广东爱康太阳能科技有限公司 | P型perc双面太阳能电池的背电极结构和电池 |
CN112133767A (zh) * | 2019-06-24 | 2020-12-25 | 泰州隆基乐叶光伏科技有限公司 | 太阳能电池及其制作方法 |
CN111146297A (zh) * | 2019-12-24 | 2020-05-12 | 广东爱旭科技有限公司 | 一种高效太阳电池的电极分步印刷方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6084175A (en) * | 1993-05-20 | 2000-07-04 | Amoco/Enron Solar | Front contact trenches for polycrystalline photovoltaic devices and semi-conductor devices with buried contacts |
CN102217085A (zh) * | 2008-11-13 | 2011-10-12 | 应用材料股份有限公司 | 无图案化地形成硅太阳能电池之前触点的方法 |
CN102224601A (zh) * | 2009-04-28 | 2011-10-19 | 现代重工业株式会社 | 太阳能电池的制造方法 |
CN102484146A (zh) * | 2009-09-10 | 2012-05-30 | Q-电池公司 | 太阳能电池 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005093855A1 (ja) * | 2004-03-29 | 2005-10-06 | Kyocera Corporation | 太陽電池モジュール及びこれを用いた太陽光発電装置 |
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2012
- 2012-08-16 CN CN201210291496.3A patent/CN102820343B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6084175A (en) * | 1993-05-20 | 2000-07-04 | Amoco/Enron Solar | Front contact trenches for polycrystalline photovoltaic devices and semi-conductor devices with buried contacts |
CN102217085A (zh) * | 2008-11-13 | 2011-10-12 | 应用材料股份有限公司 | 无图案化地形成硅太阳能电池之前触点的方法 |
CN102224601A (zh) * | 2009-04-28 | 2011-10-19 | 现代重工业株式会社 | 太阳能电池的制造方法 |
CN102484146A (zh) * | 2009-09-10 | 2012-05-30 | Q-电池公司 | 太阳能电池 |
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CN102820343A (zh) | 2012-12-12 |
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Address after: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Co-patentee after: SUN YAT-SEN University Patentee after: trina solar Ltd. Address before: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Co-patentee before: Sun Yat-sen University Patentee before: CHANGZHOU TRINA SOLAR ENERGY Co.,Ltd. Address after: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Co-patentee after: SUN YAT-SEN University Patentee after: TRINASOLAR Co.,Ltd. Address before: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Co-patentee before: Sun Yat-sen University Patentee before: trina solar Ltd. |