CN108110088A - 太阳能电池的低压扩散工艺及利用其制备得到的太阳能电池 - Google Patents
太阳能电池的低压扩散工艺及利用其制备得到的太阳能电池 Download PDFInfo
- Publication number
- CN108110088A CN108110088A CN201711398699.1A CN201711398699A CN108110088A CN 108110088 A CN108110088 A CN 108110088A CN 201711398699 A CN201711398699 A CN 201711398699A CN 108110088 A CN108110088 A CN 108110088A
- Authority
- CN
- China
- Prior art keywords
- temperature
- ladder
- diffusion
- low pressure
- solar cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009792 diffusion process Methods 0.000 title claims abstract description 107
- 238000000034 method Methods 0.000 title claims abstract description 95
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000001301 oxygen Substances 0.000 claims abstract description 61
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 61
- 230000003647 oxidation Effects 0.000 claims abstract description 49
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 49
- 230000008569 process Effects 0.000 claims abstract description 23
- 230000008021 deposition Effects 0.000 claims description 15
- 239000012535 impurity Substances 0.000 claims description 15
- 230000008030 elimination Effects 0.000 claims description 7
- 238000003379 elimination reaction Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 5
- 230000011218 segmentation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000012546 transfer Methods 0.000 abstract description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 64
- 229910052757 nitrogen Inorganic materials 0.000 description 32
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 23
- 229910052710 silicon Inorganic materials 0.000 description 23
- 239000010703 silicon Substances 0.000 description 23
- 230000000052 comparative effect Effects 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 229910052814 silicon oxide Inorganic materials 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 8
- 229910003978 SiClx Inorganic materials 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000005247 gettering Methods 0.000 description 3
- 235000008216 herbs Nutrition 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 description 2
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711398699.1A CN108110088B (zh) | 2017-12-21 | 2017-12-21 | 太阳能电池的低压扩散工艺及利用其制备得到的太阳能电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711398699.1A CN108110088B (zh) | 2017-12-21 | 2017-12-21 | 太阳能电池的低压扩散工艺及利用其制备得到的太阳能电池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108110088A true CN108110088A (zh) | 2018-06-01 |
CN108110088B CN108110088B (zh) | 2020-11-10 |
Family
ID=62211599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711398699.1A Active CN108110088B (zh) | 2017-12-21 | 2017-12-21 | 太阳能电池的低压扩散工艺及利用其制备得到的太阳能电池 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108110088B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109285766A (zh) * | 2018-09-27 | 2019-01-29 | 嘉兴金瑞光伏科技有限公司 | 低压扩散炉低压扩散工艺 |
CN111341649A (zh) * | 2020-02-03 | 2020-06-26 | 深圳市拉普拉斯能源技术有限公司 | 一种n型太阳能电池硼扩散方法 |
CN111628043A (zh) * | 2020-04-14 | 2020-09-04 | 横店集团东磁股份有限公司 | 一种适用于perc电池叠加se的新型扩散工艺 |
CN108110088B (zh) * | 2017-12-21 | 2020-11-10 | 苏州阿特斯阳光电力科技有限公司 | 太阳能电池的低压扩散工艺及利用其制备得到的太阳能电池 |
CN112466985A (zh) * | 2020-10-30 | 2021-03-09 | 江苏润阳悦达光伏科技有限公司 | 改善扩散方阻单片均匀度的低压扩散工艺 |
CN115084317A (zh) * | 2022-06-24 | 2022-09-20 | 横店集团东磁股份有限公司 | 一种晶硅太阳能电池及其氧化退火方法 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1607645A (zh) * | 2003-10-16 | 2005-04-20 | 东京毅力科创株式会社 | 硅外延层的形成方法 |
CN102820377A (zh) * | 2012-08-27 | 2012-12-12 | 恒基光伏电力科技股份有限公司 | 太阳能电池片的生产工艺 |
CN102971867A (zh) * | 2010-04-26 | 2013-03-13 | 福特沃特法国电力新能源分布公司 | 在硅晶片上制备n+pp+型或p+nn+型结构的方法 |
CN103227245A (zh) * | 2013-05-13 | 2013-07-31 | 浙江昱辉阳光能源江苏有限公司 | 一种p型准单晶硅太能阳电池pn结的制造方法 |
CN104091857A (zh) * | 2014-06-30 | 2014-10-08 | 欧贝黎新能源科技股份有限公司 | 一种纳米绒面多晶硅太阳能电池低压变温扩散方法 |
CN104393107A (zh) * | 2014-10-27 | 2015-03-04 | 中国电子科技集团公司第四十八研究所 | 一种高方阻晶体硅电池低压扩散工艺 |
US20150325605A1 (en) * | 2013-12-24 | 2015-11-12 | Boe Technology Group Co., Ltd. | Complementary thin film transistor driving back plate and preparing method thereof, and display device |
CN105261670A (zh) * | 2015-08-31 | 2016-01-20 | 湖南红太阳光电科技有限公司 | 晶体硅电池的低压扩散工艺 |
CN106206847A (zh) * | 2016-08-10 | 2016-12-07 | 横店集团东磁股份有限公司 | 一种基于低压扩散炉的超低浓度POCl3高温扩散方法 |
WO2016198338A1 (en) * | 2015-06-09 | 2016-12-15 | International Solar Energy Research Center Konstanz E.V. | Method for doping silicon wafers |
CN106340567A (zh) * | 2016-08-31 | 2017-01-18 | 横店集团东磁股份有限公司 | 一种应用于太阳能电池提升开压的两步通源工艺 |
CN106449874A (zh) * | 2016-09-30 | 2017-02-22 | 中国电子科技集团公司第四十八研究所 | 一种密舟多晶硅太阳能电池的扩散工艺 |
CN106784153A (zh) * | 2016-12-30 | 2017-05-31 | 常州亿晶光电科技有限公司 | 太阳能电池片低压扩散工艺 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108110088B (zh) * | 2017-12-21 | 2020-11-10 | 苏州阿特斯阳光电力科技有限公司 | 太阳能电池的低压扩散工艺及利用其制备得到的太阳能电池 |
-
2017
- 2017-12-21 CN CN201711398699.1A patent/CN108110088B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1607645A (zh) * | 2003-10-16 | 2005-04-20 | 东京毅力科创株式会社 | 硅外延层的形成方法 |
CN102971867A (zh) * | 2010-04-26 | 2013-03-13 | 福特沃特法国电力新能源分布公司 | 在硅晶片上制备n+pp+型或p+nn+型结构的方法 |
CN102820377A (zh) * | 2012-08-27 | 2012-12-12 | 恒基光伏电力科技股份有限公司 | 太阳能电池片的生产工艺 |
CN103227245A (zh) * | 2013-05-13 | 2013-07-31 | 浙江昱辉阳光能源江苏有限公司 | 一种p型准单晶硅太能阳电池pn结的制造方法 |
US20150325605A1 (en) * | 2013-12-24 | 2015-11-12 | Boe Technology Group Co., Ltd. | Complementary thin film transistor driving back plate and preparing method thereof, and display device |
CN104091857A (zh) * | 2014-06-30 | 2014-10-08 | 欧贝黎新能源科技股份有限公司 | 一种纳米绒面多晶硅太阳能电池低压变温扩散方法 |
CN104393107A (zh) * | 2014-10-27 | 2015-03-04 | 中国电子科技集团公司第四十八研究所 | 一种高方阻晶体硅电池低压扩散工艺 |
WO2016198338A1 (en) * | 2015-06-09 | 2016-12-15 | International Solar Energy Research Center Konstanz E.V. | Method for doping silicon wafers |
CN105261670A (zh) * | 2015-08-31 | 2016-01-20 | 湖南红太阳光电科技有限公司 | 晶体硅电池的低压扩散工艺 |
CN106206847A (zh) * | 2016-08-10 | 2016-12-07 | 横店集团东磁股份有限公司 | 一种基于低压扩散炉的超低浓度POCl3高温扩散方法 |
CN106340567A (zh) * | 2016-08-31 | 2017-01-18 | 横店集团东磁股份有限公司 | 一种应用于太阳能电池提升开压的两步通源工艺 |
CN106449874A (zh) * | 2016-09-30 | 2017-02-22 | 中国电子科技集团公司第四十八研究所 | 一种密舟多晶硅太阳能电池的扩散工艺 |
CN106784153A (zh) * | 2016-12-30 | 2017-05-31 | 常州亿晶光电科技有限公司 | 太阳能电池片低压扩散工艺 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108110088B (zh) * | 2017-12-21 | 2020-11-10 | 苏州阿特斯阳光电力科技有限公司 | 太阳能电池的低压扩散工艺及利用其制备得到的太阳能电池 |
CN109285766A (zh) * | 2018-09-27 | 2019-01-29 | 嘉兴金瑞光伏科技有限公司 | 低压扩散炉低压扩散工艺 |
CN111341649A (zh) * | 2020-02-03 | 2020-06-26 | 深圳市拉普拉斯能源技术有限公司 | 一种n型太阳能电池硼扩散方法 |
CN111341649B (zh) * | 2020-02-03 | 2023-12-12 | 拉普拉斯新能源科技股份有限公司 | 一种n型太阳能电池硼扩散方法 |
CN111628043A (zh) * | 2020-04-14 | 2020-09-04 | 横店集团东磁股份有限公司 | 一种适用于perc电池叠加se的新型扩散工艺 |
CN111628043B (zh) * | 2020-04-14 | 2022-03-25 | 横店集团东磁股份有限公司 | 一种适用于perc电池叠加se的扩散工艺 |
CN112466985A (zh) * | 2020-10-30 | 2021-03-09 | 江苏润阳悦达光伏科技有限公司 | 改善扩散方阻单片均匀度的低压扩散工艺 |
CN115084317A (zh) * | 2022-06-24 | 2022-09-20 | 横店集团东磁股份有限公司 | 一种晶硅太阳能电池及其氧化退火方法 |
CN115084317B (zh) * | 2022-06-24 | 2023-07-21 | 横店集团东磁股份有限公司 | 一种晶硅太阳能电池及其氧化退火方法 |
Also Published As
Publication number | Publication date |
---|---|
CN108110088B (zh) | 2020-11-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108110088A (zh) | 太阳能电池的低压扩散工艺及利用其制备得到的太阳能电池 | |
CN106057980B (zh) | 一种晶体硅太阳能电池的磷扩散方法 | |
CN100536177C (zh) | 晶体硅太阳能电池的热处理方法 | |
CN105780127B (zh) | 一种晶体硅太阳能电池的磷扩散方法 | |
CN104404626B (zh) | 物理冶金多晶硅太阳能电池的磷扩散方法 | |
CN101834224B (zh) | 一种用于太阳电池制造的硅片快速热处理磷扩散吸杂工艺 | |
CN105895738A (zh) | 一种钝化接触n型太阳能电池及制备方法和组件、系统 | |
CN106784153A (zh) | 太阳能电池片低压扩散工艺 | |
CN104409339B (zh) | 一种硅片的p扩散方法和太阳能电池的制备方法 | |
CN104868013B (zh) | 太阳能晶硅电池扩散工艺 | |
CN102903619B (zh) | 一种实现深结低表面浓度的晶体硅扩散工艺 | |
CN102719894A (zh) | 太阳能电池硅片的磷扩散工艺 | |
CN102332491B (zh) | 一种太阳能硅片快速烧结的方法 | |
CN107293617A (zh) | 一种高效低成本太阳能电池扩散工艺 | |
CN106856215A (zh) | 太阳能电池片扩散方法 | |
CN103227245B (zh) | 一种p型准单晶硅太能阳电池pn结的制造方法 | |
CN109616543A (zh) | 太阳能电池片扩散工艺 | |
CN102569532A (zh) | 选择性发射极电池二次沉积扩散工艺 | |
CN102881767B (zh) | 一种用于太阳能电池的链式扩散工艺 | |
CN103178157B (zh) | 一种选择性发射极多晶硅太阳电池的制备方法 | |
CN107785458A (zh) | 一种实现深结低表面浓度的晶体硅扩散工艺 | |
CN106257625B (zh) | 一种堆叠式高温退火工艺 | |
CN104269466A (zh) | 一种硅片的硼掺杂方法 | |
CN105161574B (zh) | 一种高方阻电池片的扩散制备方法 | |
CN106409978A (zh) | 一种p型单晶太阳电池的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: No. 199, deer mountain road, Suzhou high tech Zone, Jiangsu Province Patentee after: CSI Cells Co.,Ltd. Patentee after: Atlas sunshine Power Group Co.,Ltd. Patentee after: Funing atlas sunshine Power Technology Co., Ltd Address before: No. 199, Lushan Road, Suzhou City, Jiangsu Province Patentee before: CSI Cells Co.,Ltd. Patentee before: CSI SOLAR POWER GROUP Co.,Ltd. Patentee before: CSI-GCL SOLAR MANUFACTURING (YANCHENG) Co.,Ltd. |
|
CP03 | Change of name, title or address |