CN115360247A - 一种预埋导线的异质结光伏电池及其制备方法 - Google Patents
一种预埋导线的异质结光伏电池及其制备方法 Download PDFInfo
- Publication number
- CN115360247A CN115360247A CN202210942784.4A CN202210942784A CN115360247A CN 115360247 A CN115360247 A CN 115360247A CN 202210942784 A CN202210942784 A CN 202210942784A CN 115360247 A CN115360247 A CN 115360247A
- Authority
- CN
- China
- Prior art keywords
- amorphous silicon
- silicon
- electrode
- layer
- type amorphous
- 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
- 238000002360 preparation method Methods 0.000 title abstract description 6
- 229910021417 amorphous silicon Inorganic materials 0.000 claims abstract description 63
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 58
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 58
- 239000010703 silicon Substances 0.000 claims abstract description 58
- 239000002184 metal Substances 0.000 claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 claims abstract description 36
- 239000000758 substrate Substances 0.000 claims abstract description 22
- 239000002002 slurry Substances 0.000 claims abstract description 21
- 239000000853 adhesive Substances 0.000 claims abstract description 8
- 230000001070 adhesive effect Effects 0.000 claims abstract description 8
- 239000010408 film Substances 0.000 claims description 37
- 235000012431 wafers Nutrition 0.000 claims description 36
- 238000007747 plating Methods 0.000 claims description 22
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000005516 engineering process Methods 0.000 claims description 13
- 238000007639 printing Methods 0.000 claims description 13
- 238000007650 screen-printing Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 claims description 11
- 238000004050 hot filament vapor deposition Methods 0.000 claims description 9
- 238000004518 low pressure chemical vapour deposition Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 238000001465 metallisation Methods 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
- 238000005530 etching Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 8
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 239000000843 powder Substances 0.000 description 8
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- NEIHULKJZQTQKJ-UHFFFAOYSA-N [Cu].[Ag] Chemical compound [Cu].[Ag] NEIHULKJZQTQKJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Images
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
- H01L31/02—Details
- H01L31/0224—Electrodes
- H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/022425—Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells
- H01L31/022433—Particular geometry of the grid contacts
-
- 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
- H01L31/04—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 adapted as photovoltaic [PV] conversion devices
- H01L31/06—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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers
- H01L31/072—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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN heterojunction type
- H01L31/0745—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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN heterojunction type comprising a AIVBIV heterojunction, e.g. Si/Ge, SiGe/Si or Si/SiC solar cells
- H01L31/0747—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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN heterojunction type comprising a AIVBIV heterojunction, e.g. Si/Ge, SiGe/Si or Si/SiC solar cells comprising a heterojunction of crystalline and amorphous materials, e.g. heterojunction with intrinsic thin layer
-
- 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
- H01L31/20—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof such devices or parts thereof comprising amorphous semiconductor materials
- H01L31/202—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof such devices or parts thereof comprising amorphous semiconductor materials including only elements of Group IV of the Periodic Table
Landscapes
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Sustainable Development (AREA)
- Manufacturing & Machinery (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210942784.4A CN115360247A (zh) | 2022-08-08 | 2022-08-08 | 一种预埋导线的异质结光伏电池及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210942784.4A CN115360247A (zh) | 2022-08-08 | 2022-08-08 | 一种预埋导线的异质结光伏电池及其制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115360247A true CN115360247A (zh) | 2022-11-18 |
Family
ID=84033811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210942784.4A Pending CN115360247A (zh) | 2022-08-08 | 2022-08-08 | 一种预埋导线的异质结光伏电池及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115360247A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116525723A (zh) * | 2023-06-28 | 2023-08-01 | 广东利元亨智能装备股份有限公司 | 异质结电池的制作方法及其电池 |
-
2022
- 2022-08-08 CN CN202210942784.4A patent/CN115360247A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116525723A (zh) * | 2023-06-28 | 2023-08-01 | 广东利元亨智能装备股份有限公司 | 异质结电池的制作方法及其电池 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107710419B (zh) | 太阳能电池和太阳能电池模块 | |
US20120006378A1 (en) | Thin film solar cell strings | |
US20090139570A1 (en) | Solar cell and a manufacturing method of the solar cell | |
TWI362759B (en) | Solar module and system composed of a solar cell with a novel rear surface structure | |
US20200091362A1 (en) | Solar cell module and method for producing same | |
CN109509807B (zh) | 晶硅异质结太阳能电池的发射极结构及其制备方法 | |
US10205040B2 (en) | Solar cell, method for manufacturing same, solar cell module and wiring sheet | |
US20120138127A1 (en) | Solar cell and manufacturing method thereof | |
US20130269774A1 (en) | Electrode of solar cell | |
CN111129179A (zh) | 一种异质结电池及其制备方法 | |
CN114038922A (zh) | 一种提升绝缘隔离效果的背接触异质结太阳能电池及其制作方法 | |
CN216597603U (zh) | 一种提升绝缘隔离效果的背接触异质结太阳能电池 | |
CN115360247A (zh) | 一种预埋导线的异质结光伏电池及其制备方法 | |
US20240063324A1 (en) | Method for manufacturing solar cell | |
KR101114099B1 (ko) | 태양광 발전장치 및 이의 제조방법 | |
CN100559614C (zh) | 薄膜太阳电池模块及其加工方法 | |
CN217881531U (zh) | 一种p型太阳能电池、电池组件和光伏系统 | |
CN114937717B (zh) | 一种钙钛矿-hbc叠层双面电池制备方法 | |
CN217280794U (zh) | 一种光伏电池 | |
CN218160394U (zh) | 一种提高电池效率的异质结电池结构 | |
CN113823745B (zh) | 一种太阳能电池模块及其制备方法、光伏组件 | |
CN115985992A (zh) | 一种n型单晶硅hbc太阳能电池结构及其制备方法 | |
CN210156386U (zh) | 渐变叠层tco导电膜的异质结电池结构 | |
CN210156405U (zh) | 具有氢退火tco导电膜的异质结电池结构 | |
CN210156406U (zh) | 具有双层非晶硅本征层的异质结太阳能电池结构 |
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 |
Address after: 313100 in the factory area of Zhejiang Aikang Photoelectric Technology Co., Ltd., zheneng Smart Energy Technology Industrial Park, Meishan Town, Changxing County, Huzhou City, Zhejiang Province Applicant after: Huzhou Aikang Photoelectric Technology Co.,Ltd. Applicant after: Zhejiang Aikang Photoelectric Technology Co.,Ltd. Applicant after: Zhejiang Aikang New Energy Technology Co.,Ltd. Address before: 313100 in the factory area of Zhejiang Aikang Photoelectric Technology Co., Ltd., zheneng Smart Energy Technology Industrial Park, Meishan Town, Changxing County, Huzhou City, Zhejiang Province Applicant before: Huzhou Aikang Photoelectric Technology Co.,Ltd. Applicant before: Zhejiang Aikang Photoelectric Technology Co.,Ltd. Applicant before: JIANGYIN AKCOME SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
CB02 | Change of applicant information |