CN101976703B - 降低表面复合减反膜电池的工艺 - Google Patents
降低表面复合减反膜电池的工艺 Download PDFInfo
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- CN101976703B CN101976703B CN2010102382568A CN201010238256A CN101976703B CN 101976703 B CN101976703 B CN 101976703B CN 2010102382568 A CN2010102382568 A CN 2010102382568A CN 201010238256 A CN201010238256 A CN 201010238256A CN 101976703 B CN101976703 B CN 101976703B
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- silicon wafer
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- 238000005215 recombination Methods 0.000 title claims description 5
- 230000006798 recombination Effects 0.000 title claims description 5
- 238000000034 method Methods 0.000 title abstract description 23
- 239000011248 coating agent Substances 0.000 title abstract description 4
- 238000000576 coating method Methods 0.000 title abstract description 4
- 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
- 238000002161 passivation Methods 0.000 claims abstract description 19
- 238000009792 diffusion process Methods 0.000 claims abstract description 7
- 238000007650 screen-printing Methods 0.000 claims abstract description 6
- 238000005516 engineering process Methods 0.000 claims description 6
- 238000005245 sintering Methods 0.000 claims description 6
- 235000008216 herbs Nutrition 0.000 claims 3
- 210000002268 wool Anatomy 0.000 claims 3
- 230000003667 anti-reflective effect Effects 0.000 claims 2
- 239000002131 composite material Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005530 etching Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 235000012431 wafers Nutrition 0.000 description 23
- 230000031700 light absorption Effects 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000006117 anti-reflective coating Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 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 (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102382568A CN101976703B (zh) | 2010-07-28 | 2010-07-28 | 降低表面复合减反膜电池的工艺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102382568A CN101976703B (zh) | 2010-07-28 | 2010-07-28 | 降低表面复合减反膜电池的工艺 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101976703A CN101976703A (zh) | 2011-02-16 |
| CN101976703B true CN101976703B (zh) | 2011-12-14 |
Family
ID=43576568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102382568A Active CN101976703B (zh) | 2010-07-28 | 2010-07-28 | 降低表面复合减反膜电池的工艺 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101976703B (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867861A (zh) * | 2011-07-04 | 2013-01-09 | 张陆成 | 太阳电池及修复太阳电池中的裂纹的方法 |
| CN102867873A (zh) * | 2011-07-04 | 2013-01-09 | 张陆成 | 太阳电池及用于拼接太阳电池碎片的方法 |
| CN105206705A (zh) * | 2015-08-18 | 2015-12-30 | 广东爱康太阳能科技有限公司 | 一种低反射率晶体硅太阳能电池及其制备方法 |
| CN105355707A (zh) * | 2015-10-14 | 2016-02-24 | 广东爱康太阳能科技有限公司 | 一种高效晶硅太阳能电池及其制备方法 |
| CN115272498B (zh) * | 2022-08-02 | 2023-06-09 | 新源劲吾(北京)科技有限公司 | 一种彩色光伏板表面制绒方法及相关设备 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101609862A (zh) * | 2009-07-20 | 2009-12-23 | 欧贝黎新能源科技股份有限公司 | 一种降低绒面单晶硅片表面反射率的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000332279A (ja) * | 1999-05-24 | 2000-11-30 | Kyocera Corp | 太陽電池の製造方法 |
| JP2004266023A (ja) * | 2003-02-28 | 2004-09-24 | Sharp Corp | 太陽電池およびその製造方法 |
| JP5064767B2 (ja) * | 2005-11-29 | 2012-10-31 | 京セラ株式会社 | 太陽電池素子の製造方法 |
| JP2010527163A (ja) * | 2007-08-21 | 2010-08-05 | エルジー エレクトロニクス インコーポレイティド | 多孔性構造の太陽電池とその製造方法 |
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2010
- 2010-07-28 CN CN2010102382568A patent/CN101976703B/zh active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101609862A (zh) * | 2009-07-20 | 2009-12-23 | 欧贝黎新能源科技股份有限公司 | 一种降低绒面单晶硅片表面反射率的方法 |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2000-332279A 2000.11.30 |
| JP特开2004-266023A 2004.09.24 |
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| Publication number | Publication date |
|---|---|
| CN101976703A (zh) | 2011-02-16 |
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| CP01 | Change in the name or title of a patent holder |
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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| CP01 | Change in the name or title of a patent holder | ||
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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: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Patentee before: CHANGZHOU TRINA SOLAR ENERGY Co.,Ltd. |
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