CN112011788A - 硅异质结太阳能电池本征非晶硅膜层的制备方法 - Google Patents
硅异质结太阳能电池本征非晶硅膜层的制备方法 Download PDFInfo
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- CN112011788A CN112011788A CN201910458968.1A CN201910458968A CN112011788A CN 112011788 A CN112011788 A CN 112011788A CN 201910458968 A CN201910458968 A CN 201910458968A CN 112011788 A CN112011788 A CN 112011788A
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- amorphous silicon
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- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 97
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 239000010703 silicon Substances 0.000 title claims abstract description 96
- 229910021417 amorphous silicon Inorganic materials 0.000 title claims abstract description 54
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 238000007740 vapor deposition Methods 0.000 claims abstract description 61
- 238000000034 method Methods 0.000 claims abstract description 52
- 239000007789 gas Substances 0.000 claims abstract description 46
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 19
- 239000001257 hydrogen Substances 0.000 claims abstract description 18
- 238000005229 chemical vapour deposition Methods 0.000 claims abstract description 16
- 239000000758 substrate Substances 0.000 claims abstract description 11
- 238000000151 deposition Methods 0.000 claims description 34
- 230000008021 deposition Effects 0.000 claims description 33
- 238000006243 chemical reaction Methods 0.000 claims description 29
- 230000036961 partial effect Effects 0.000 claims description 9
- 238000005268 plasma chemical vapour deposition Methods 0.000 claims 1
- 230000002829 reductive effect Effects 0.000 abstract description 29
- 238000002161 passivation Methods 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 description 16
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 14
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 239000011259 mixed solution Substances 0.000 description 8
- 229910021419 crystalline silicon Inorganic materials 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000005137 deposition process Methods 0.000 description 4
- 229910001868 water Inorganic materials 0.000 description 4
- 229910003828 SiH3 Inorganic materials 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910004469 SiHx Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- XMIJDTGORVPYLW-UHFFFAOYSA-N [SiH2] Chemical compound [SiH2] XMIJDTGORVPYLW-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910021424 microcrystalline silicon Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/50—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
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- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
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- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/24—Deposition of silicon only
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- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/52—Controlling or regulating the coating process
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- 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
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- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
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- H01L21/02612—Formation types
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- 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
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- Photovoltaic Devices (AREA)
Abstract
Description
项目 | Eff[%] | Voc[V] | Isc[A] | FF% |
实施例1 | 23.68 | 0.740 | 9.310 | 83.37 |
实施例2 | 23.80 | 0.741 | 9.371 | 83.09 |
实施例3 | 23.52 | 0.738 | 9.3376 | 82.79 |
对比例1 | 23.11 | 0.736 | 9.306 | 81.83 |
对比例2 | 23.27 | 0.734 | 9.324 | 82.44 |
Claims (10)
Priority Applications (1)
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CN201910458968.1A CN112011788A (zh) | 2019-05-29 | 2019-05-29 | 硅异质结太阳能电池本征非晶硅膜层的制备方法 |
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CN201910458968.1A CN112011788A (zh) | 2019-05-29 | 2019-05-29 | 硅异质结太阳能电池本征非晶硅膜层的制备方法 |
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CN112011788A true CN112011788A (zh) | 2020-12-01 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111063612A (zh) * | 2019-12-09 | 2020-04-24 | 通威太阳能(眉山)有限公司 | 一种提高本征非晶硅钝化效果的镀膜工艺、钝化结构、异质结太阳能电池及制备工艺 |
CN113193072A (zh) * | 2021-03-03 | 2021-07-30 | 福建金石能源有限公司 | 一种高效异质结太阳能电池的pecvd镀膜方法 |
CN113937192A (zh) * | 2021-07-30 | 2022-01-14 | 国家电投集团科学技术研究院有限公司 | 硅异质结太阳电池非晶硅钝化层的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040231590A1 (en) * | 2003-05-19 | 2004-11-25 | Ovshinsky Stanford R. | Deposition apparatus for the formation of polycrystalline materials on mobile substrates |
CN101379214A (zh) * | 2006-02-03 | 2009-03-04 | 应用材料股份有限公司 | 干式蚀刻以及外延沉积工艺及装置 |
CN109638094A (zh) * | 2018-12-04 | 2019-04-16 | 江苏爱康能源研究院有限公司 | 高效异质结电池本征非晶硅钝化层结构及其制备方法 |
-
2019
- 2019-05-29 CN CN201910458968.1A patent/CN112011788A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040231590A1 (en) * | 2003-05-19 | 2004-11-25 | Ovshinsky Stanford R. | Deposition apparatus for the formation of polycrystalline materials on mobile substrates |
CN101379214A (zh) * | 2006-02-03 | 2009-03-04 | 应用材料股份有限公司 | 干式蚀刻以及外延沉积工艺及装置 |
CN109638094A (zh) * | 2018-12-04 | 2019-04-16 | 江苏爱康能源研究院有限公司 | 高效异质结电池本征非晶硅钝化层结构及其制备方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111063612A (zh) * | 2019-12-09 | 2020-04-24 | 通威太阳能(眉山)有限公司 | 一种提高本征非晶硅钝化效果的镀膜工艺、钝化结构、异质结太阳能电池及制备工艺 |
CN111063612B (zh) * | 2019-12-09 | 2023-08-22 | 通威太阳能(眉山)有限公司 | 一种提高本征非晶硅钝化效果的镀膜工艺、钝化结构、异质结太阳能电池及制备工艺 |
CN113193072A (zh) * | 2021-03-03 | 2021-07-30 | 福建金石能源有限公司 | 一种高效异质结太阳能电池的pecvd镀膜方法 |
CN113937192A (zh) * | 2021-07-30 | 2022-01-14 | 国家电投集团科学技术研究院有限公司 | 硅异质结太阳电池非晶硅钝化层的制备方法 |
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Application publication date: 20201201 |