CN104465885A - 全背电极太阳能电池形成局域金属化的生产方法 - Google Patents
全背电极太阳能电池形成局域金属化的生产方法 Download PDFInfo
- Publication number
- CN104465885A CN104465885A CN201410811692.8A CN201410811692A CN104465885A CN 104465885 A CN104465885 A CN 104465885A CN 201410811692 A CN201410811692 A CN 201410811692A CN 104465885 A CN104465885 A CN 104465885A
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- metal
- solar cell
- passivating film
- production method
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000001465 metallisation Methods 0.000 title abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 69
- 238000002161 passivation Methods 0.000 claims abstract description 46
- 239000011267 electrode slurry Substances 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000002360 preparation method Methods 0.000 claims abstract description 19
- 238000005530 etching Methods 0.000 claims abstract description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 31
- 229910052710 silicon Inorganic materials 0.000 claims description 31
- 239000010703 silicon Substances 0.000 claims description 31
- 239000000758 substrate Substances 0.000 claims description 30
- 238000009792 diffusion process Methods 0.000 claims description 11
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 8
- 229910052796 boron Inorganic materials 0.000 claims description 8
- 238000007639 printing Methods 0.000 claims description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims description 6
- 239000011574 phosphorus Substances 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- 238000000137 annealing Methods 0.000 claims description 5
- 239000002019 doping agent Substances 0.000 claims description 3
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims description 3
- 238000004544 sputter deposition Methods 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- 238000005187 foaming Methods 0.000 claims 9
- 235000008216 herbs Nutrition 0.000 claims 6
- 210000002268 wool Anatomy 0.000 claims 6
- 238000004513 sizing Methods 0.000 claims 5
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 239000002003 electrode paste Substances 0.000 description 14
- 230000005587 bubbling Effects 0.000 description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- 229910004205 SiNX Inorganic materials 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 229910017107 AlOx Inorganic materials 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
Classifications
-
- 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
- H10F71/129—Passivating
-
- 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
-
- 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
- H10F71/128—Annealing
-
- 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
-
- 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 (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410811692.8A CN104465885B (zh) | 2014-12-23 | 2014-12-23 | 全背电极太阳能电池形成局域金属化的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410811692.8A CN104465885B (zh) | 2014-12-23 | 2014-12-23 | 全背电极太阳能电池形成局域金属化的生产方法 |
Publications (2)
Publication Number | Publication Date |
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CN104465885A true CN104465885A (zh) | 2015-03-25 |
CN104465885B CN104465885B (zh) | 2017-01-25 |
Family
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Family Applications (1)
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CN201410811692.8A Active CN104465885B (zh) | 2014-12-23 | 2014-12-23 | 全背电极太阳能电池形成局域金属化的生产方法 |
Country Status (1)
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CN (1) | CN104465885B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106229358A (zh) * | 2016-09-22 | 2016-12-14 | 东莞市联洲知识产权运营管理有限公司 | 一种高效的太阳能电池 |
CN106252449A (zh) * | 2016-08-26 | 2016-12-21 | 泰州中来光电科技有限公司 | 局部掺杂前表面场背接触电池及其制备方法和组件、系统 |
CN106784152A (zh) * | 2016-12-29 | 2017-05-31 | 英利能源(中国)有限公司 | 一种ibc电池的制备方法 |
CN109103298A (zh) * | 2018-08-21 | 2018-12-28 | 国家电投集团西安太阳能电力有限公司 | 一种基于自对准工艺的ibc太阳能电池的制备方法 |
CN113130709A (zh) * | 2021-04-20 | 2021-07-16 | 浙江师范大学 | 基于局部纳米针孔接触的硅太阳能电池及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011136116A1 (ja) * | 2010-04-27 | 2011-11-03 | シャープ株式会社 | 裏面電極型太陽電池および裏面電極型太陽電池の製造方法 |
WO2013050556A1 (en) * | 2011-10-07 | 2013-04-11 | Imec | Method of manufacturing a solar cell with local back contacts |
CN103594564A (zh) * | 2013-12-03 | 2014-02-19 | 常州天合光能有限公司 | 全背电极太阳能电池的制作方法及全背电极太阳能电池 |
-
2014
- 2014-12-23 CN CN201410811692.8A patent/CN104465885B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011136116A1 (ja) * | 2010-04-27 | 2011-11-03 | シャープ株式会社 | 裏面電極型太陽電池および裏面電極型太陽電池の製造方法 |
WO2013050556A1 (en) * | 2011-10-07 | 2013-04-11 | Imec | Method of manufacturing a solar cell with local back contacts |
CN103594564A (zh) * | 2013-12-03 | 2014-02-19 | 常州天合光能有限公司 | 全背电极太阳能电池的制作方法及全背电极太阳能电池 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106252449A (zh) * | 2016-08-26 | 2016-12-21 | 泰州中来光电科技有限公司 | 局部掺杂前表面场背接触电池及其制备方法和组件、系统 |
CN106252449B (zh) * | 2016-08-26 | 2017-09-26 | 泰州中来光电科技有限公司 | 局部掺杂前表面场背接触电池及其制备方法和组件、系统 |
CN106229358A (zh) * | 2016-09-22 | 2016-12-14 | 东莞市联洲知识产权运营管理有限公司 | 一种高效的太阳能电池 |
CN106784152A (zh) * | 2016-12-29 | 2017-05-31 | 英利能源(中国)有限公司 | 一种ibc电池的制备方法 |
CN109103298A (zh) * | 2018-08-21 | 2018-12-28 | 国家电投集团西安太阳能电力有限公司 | 一种基于自对准工艺的ibc太阳能电池的制备方法 |
CN113130709A (zh) * | 2021-04-20 | 2021-07-16 | 浙江师范大学 | 基于局部纳米针孔接触的硅太阳能电池及其制备方法 |
CN113130709B (zh) * | 2021-04-20 | 2022-08-23 | 浙江师范大学 | 基于局部纳米针孔接触的硅太阳能电池及其制备方法 |
Also Published As
Publication number | Publication date |
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CN104465885B (zh) | 2017-01-25 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
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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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
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. |