CN107293617A - 一种高效低成本太阳能电池扩散工艺 - Google Patents
一种高效低成本太阳能电池扩散工艺 Download PDFInfo
- Publication number
- CN107293617A CN107293617A CN201710536712.9A CN201710536712A CN107293617A CN 107293617 A CN107293617 A CN 107293617A CN 201710536712 A CN201710536712 A CN 201710536712A CN 107293617 A CN107293617 A CN 107293617A
- Authority
- CN
- China
- Prior art keywords
- passed
- solar battery
- efficiency low
- boat
- silicon chip
- 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.)
- Pending
Links
- 238000009792 diffusion process Methods 0.000 title claims abstract description 53
- 238000005516 engineering process Methods 0.000 title claims abstract description 19
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 30
- 239000010703 silicon Substances 0.000 claims abstract description 30
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000001301 oxygen Substances 0.000 claims abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 14
- 239000010453 quartz Substances 0.000 claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000005247 gettering Methods 0.000 claims abstract description 7
- 239000003708 ampul Substances 0.000 claims abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 52
- 229910052757 nitrogen Inorganic materials 0.000 claims description 26
- 235000008216 herbs Nutrition 0.000 claims description 4
- 210000002268 wool Anatomy 0.000 claims description 4
- 238000000137 annealing Methods 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 54
- 238000010438 heat treatment Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 9
- 238000000151 deposition Methods 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008021 deposition Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 230000004044 response Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract description 3
- 230000001590 oxidative effect Effects 0.000 abstract description 3
- 239000002019 doping agent Substances 0.000 abstract description 2
- 238000011946 reduction process Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 101001073212 Arabidopsis thaliana Peroxidase 33 Proteins 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- 101001123325 Homo sapiens Peroxisome proliferator-activated receptor gamma coactivator 1-beta Proteins 0.000 description 1
- 102100028961 Peroxisome proliferator-activated receptor gamma coactivator 1-beta Human genes 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910021418 black silicon Inorganic materials 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000009466 transformation Effects 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
- H01L31/1804—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof comprising only elements of Group IV of the Periodic Table
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/22—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
- H01L21/228—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities using diffusion into or out of a solid from or into a liquid phase, e.g. alloy diffusion processes
-
- 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
- Y02E10/547—Monocrystalline silicon PV cells
-
- 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)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710536712.9A CN107293617A (zh) | 2017-07-04 | 2017-07-04 | 一种高效低成本太阳能电池扩散工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710536712.9A CN107293617A (zh) | 2017-07-04 | 2017-07-04 | 一种高效低成本太阳能电池扩散工艺 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107293617A true CN107293617A (zh) | 2017-10-24 |
Family
ID=60099959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710536712.9A Pending CN107293617A (zh) | 2017-07-04 | 2017-07-04 | 一种高效低成本太阳能电池扩散工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107293617A (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108004564A (zh) * | 2017-11-29 | 2018-05-08 | 中国矿业大学 | 基于黑硅pn结的半导体光电极光解水反应装置及制备方法 |
CN108054088A (zh) * | 2017-12-15 | 2018-05-18 | 浙江晶科能源有限公司 | N型硅片硼扩散方法、晶体硅太阳能电池及其制作方法 |
CN110943141A (zh) * | 2018-09-21 | 2020-03-31 | 盐城阿特斯协鑫阳光电力科技有限公司 | 硅片的扩散方法、太阳能电池及其制备方法 |
CN111312864A (zh) * | 2020-04-09 | 2020-06-19 | 江苏润阳悦达光伏科技有限公司 | 一种变温浅结高方阻低压扩散工艺 |
CN114122190A (zh) * | 2021-10-14 | 2022-03-01 | 山西潞安太阳能科技有限责任公司 | 常压扩散设备实现单晶perc热氧工艺的改造方法 |
CN114497283A (zh) * | 2022-02-07 | 2022-05-13 | 通威太阳能(安徽)有限公司 | 一种用于硅片的扩散方法及光伏硅片 |
CN114823965A (zh) * | 2021-01-29 | 2022-07-29 | 环晟光伏(江苏)有限公司 | 单晶硅片氧化吸杂工艺、太阳能电池片制备工艺及硅片 |
CN115148846A (zh) * | 2021-03-29 | 2022-10-04 | 嘉兴阿特斯技术研究院有限公司 | 异质结电池的制备方法及异质结电池 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61184888A (ja) * | 1985-02-12 | 1986-08-18 | Toshiba Corp | 太陽電池の製造方法 |
CN105304750A (zh) * | 2015-09-17 | 2016-02-03 | 江西展宇新能源股份有限公司 | 两次连续沉积升温扩散工艺 |
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 |
-
2017
- 2017-07-04 CN CN201710536712.9A patent/CN107293617A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61184888A (ja) * | 1985-02-12 | 1986-08-18 | Toshiba Corp | 太陽電池の製造方法 |
CN105304750A (zh) * | 2015-09-17 | 2016-02-03 | 江西展宇新能源股份有限公司 | 两次连续沉积升温扩散工艺 |
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 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108004564A (zh) * | 2017-11-29 | 2018-05-08 | 中国矿业大学 | 基于黑硅pn结的半导体光电极光解水反应装置及制备方法 |
CN108054088A (zh) * | 2017-12-15 | 2018-05-18 | 浙江晶科能源有限公司 | N型硅片硼扩散方法、晶体硅太阳能电池及其制作方法 |
CN110943141A (zh) * | 2018-09-21 | 2020-03-31 | 盐城阿特斯协鑫阳光电力科技有限公司 | 硅片的扩散方法、太阳能电池及其制备方法 |
CN111312864A (zh) * | 2020-04-09 | 2020-06-19 | 江苏润阳悦达光伏科技有限公司 | 一种变温浅结高方阻低压扩散工艺 |
CN114823965A (zh) * | 2021-01-29 | 2022-07-29 | 环晟光伏(江苏)有限公司 | 单晶硅片氧化吸杂工艺、太阳能电池片制备工艺及硅片 |
CN115148846A (zh) * | 2021-03-29 | 2022-10-04 | 嘉兴阿特斯技术研究院有限公司 | 异质结电池的制备方法及异质结电池 |
CN114122190A (zh) * | 2021-10-14 | 2022-03-01 | 山西潞安太阳能科技有限责任公司 | 常压扩散设备实现单晶perc热氧工艺的改造方法 |
CN114122190B (zh) * | 2021-10-14 | 2023-12-26 | 山西潞安太阳能科技有限责任公司 | 常压扩散设备实现单晶perc热氧工艺的改造方法 |
CN114497283A (zh) * | 2022-02-07 | 2022-05-13 | 通威太阳能(安徽)有限公司 | 一种用于硅片的扩散方法及光伏硅片 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107293617A (zh) | 一种高效低成本太阳能电池扩散工艺 | |
CN106057980B (zh) | 一种晶体硅太阳能电池的磷扩散方法 | |
CN103887347B (zh) | 一种双面p型晶体硅电池结构及其制备方法 | |
CN101937940B (zh) | 印刷磷源单步扩散法制作选择性发射结太阳电池工艺 | |
CN102766908B (zh) | 晶体硅太阳能电池的硼扩散方法 | |
CN102593262B (zh) | 一种多晶硅选择性发射极太阳能电池的扩散方法 | |
CN101494251B (zh) | 一种制造精炼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 | |
CN106711239A (zh) | Perc太阳能电池的制备方法及其perc太阳能电池 | |
CN206864484U (zh) | 一种钝化接触太阳能电池 | |
CN103632933B (zh) | N型硅片的硼扩散方法、晶体硅太阳能电池及其制作方法 | |
CN102810598A (zh) | 太阳能电池扩散退火工艺 | |
CN103632934A (zh) | N型硅片的硼扩散方法、晶体硅太阳能电池及其制作方法 | |
CN103715308A (zh) | 一种多晶硅太阳能电池低温变温扩散工艺 | |
CN109786511B (zh) | 一种适用于选择性发射极的扩散方法 | |
CN103632935A (zh) | N 型硅片的硼扩散方法、晶体硅太阳能电池及其制作方法 | |
CN110459638A (zh) | 一种Topcon钝化的IBC电池及其制备方法 | |
CN103050581A (zh) | 一种激光掺杂选择性发射结的扩散工艺 | |
CN102751371A (zh) | 一种太阳能薄膜电池及其制造方法 | |
CN103094417B (zh) | 低高低掺杂浓度的发射极结构的太阳能电池制作方法 | |
CN110034193A (zh) | 一种Topcon钝化结构的多细栅IBC电池及其制备方法 | |
CN106876595B (zh) | 一种n型硅异质结太阳能电池及其制备方法 | |
CN102709389B (zh) | 一种双面背接触太阳能电池的制备方法 | |
CN103178157B (zh) | 一种选择性发射极多晶硅太阳电池的制备方法 | |
CN102569501B (zh) | 一种多晶硅太阳能电池的磷扩散方法 |
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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Applicant after: trina solar Ltd. Address before: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Applicant before: CHANGZHOU TRINA SOLAR ENERGY Co.,Ltd. Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Applicant after: TRINASOLAR Co.,Ltd. Address before: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Applicant before: trina solar Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171024 |