JP2017128792A - Acigs薄膜の低温形成方法およびそれを用いた太陽電池の製造方法 - Google Patents
Acigs薄膜の低温形成方法およびそれを用いた太陽電池の製造方法 Download PDFInfo
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- JP2017128792A JP2017128792A JP2016126051A JP2016126051A JP2017128792A JP 2017128792 A JP2017128792 A JP 2017128792A JP 2016126051 A JP2016126051 A JP 2016126051A JP 2016126051 A JP2016126051 A JP 2016126051A JP 2017128792 A JP2017128792 A JP 2017128792A
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- thin film
- acigs
- forming
- light absorption
- absorption layer
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- 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
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/10—Semiconductor bodies
- H10F77/12—Active materials
- H10F77/126—Active materials comprising only Group I-III-VI chalcopyrite materials, e.g. CuInSe2, CuGaSe2 or CuInGaSe2 [CIGS]
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- 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
- H10F10/00—Individual photovoltaic cells, e.g. solar cells
- H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
- H10F10/16—Photovoltaic cells having only PN heterojunction potential barriers
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- 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
- H10F10/00—Individual photovoltaic cells, e.g. solar cells
- H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
- H10F10/16—Photovoltaic cells having only PN heterojunction potential barriers
- H10F10/167—Photovoltaic cells having only PN heterojunction potential barriers comprising Group I-III-VI materials, e.g. CdS/CuInSe2 [CIS] heterojunction photovoltaic cells
-
- 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
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/10—Semiconductor bodies
- H10F77/12—Active materials
-
- 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
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/10—Semiconductor bodies
- H10F77/16—Material structures, e.g. crystalline structures, film structures or crystal plane orientations
- H10F77/169—Thin semiconductor films on metallic or insulating substrates
- H10F77/1694—Thin semiconductor films on metallic or insulating substrates the films including Group I-III-VI materials, e.g. CIS or CIGS
-
- 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
- Y02E10/541—CuInSe2 material PV cells
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- Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Physical Vapour Deposition (AREA)
- Sustainable Development (AREA)
- Manufacturing & Machinery (AREA)
Abstract
Description
Claims (10)
- Ag薄膜を形成する工程と、
Ag薄膜の表面にCu、In、GaおよびSeを同時真空蒸着法で蒸着するACIGS形成工程と
を含むACIGS薄膜の形成方法であって、
Ag薄膜を構成するAgは、Cu、In、GaおよびSeが蒸着される間に完全に拡散され、ACIGS形成工程の間に真空で同時蒸発されるCu、In、GaおよびSeと共にACIGSを形成する
ことを特徴とするACIGS薄膜の形成方法。 - 前記同時真空蒸着法が1段階のCIGS同時真空蒸着法で行われることを特徴とする請求項1に記載のACIGS薄膜の形成方法。
- 前記ACIGS形成工程が300〜400℃の温度範囲で行われることを特徴とする請求項1に記載のACIGS薄膜の形成方法。
- 前記Ag薄膜の厚さは、製造対象であるACIGS薄膜に含まれるAgの含有量によって調節されることを特徴とする請求項1に記載のACIGS薄膜の形成方法。
- 前記製造対象であるACIGS薄膜に含まれるAgの含有量がAg/(Ag+Cu)比で0.05〜0.25の範囲であることを特徴とする請求項4に記載のACIGS薄膜の形成方法。
- 前記Ag薄膜を形成する工程がDCスパッタリング法により行われることを特徴とする請求項1に記載のACIGS薄膜の形成方法。
- CIGSにおいてCuをAgで部分的に置換することにより形成されるACIGS薄膜であって、予め形成されたAg薄膜の表面に同時真空蒸着法によりCu、In、GaおよびSeを蒸着し、同時真空蒸着法により蒸着されたCIGS薄膜に前記Ag薄膜を構成するAgが全て拡散し、CuをAgで置換していることを特徴とするACIGS薄膜。
- 前記ACIGS薄膜が、CIGS系光吸収層を備える太陽電池の前記CIGS系光吸収層として用いられることを特徴とする請求項7に記載のACIGS薄膜。
- 前記ACIGS薄膜のAg/(Ag+Cu)比が0.05〜0.25の範囲であることを特徴とする請求項8に記載のACIGS薄膜。
- 前記太陽電池がソーダライムガラス基板に形成されることを特徴とする請求項8に記載のACIGS薄膜。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150152424A KR101734362B1 (ko) | 2015-10-30 | 2015-10-30 | Acigs 박막의 저온 형성방법과 이를 이용한 태양전지의 제조방법 |
| KR10-2015-0152424 | 2015-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017128792A true JP2017128792A (ja) | 2017-07-27 |
| JP6316877B2 JP6316877B2 (ja) | 2018-04-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016126051A Active JP6316877B2 (ja) | 2015-10-30 | 2016-06-24 | Acigs薄膜の低温形成方法およびそれを用いた太陽電池の製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20170125618A1 (ja) |
| JP (1) | JP6316877B2 (ja) |
| KR (1) | KR101734362B1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020129803A1 (ja) | 2018-12-19 | 2020-06-25 | 出光興産株式会社 | 光電変換素子および光電変換素子の製造方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101924538B1 (ko) * | 2017-09-14 | 2019-02-22 | 한국과학기술연구원 | 투명 전도성 산화물 후면전극을 가지는 칼코게나이드계 태양전지 및 그 제조방법 |
| CN112186066A (zh) * | 2019-07-01 | 2021-01-05 | 北京铂阳顶荣光伏科技有限公司 | 一种银掺杂铜铟镓硒太阳能电池的制备方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6166319A (en) * | 1997-08-01 | 2000-12-26 | Canon Kabushiki Kaisha | Multi-junction photovoltaic device with microcrystalline I-layer |
| US20090169723A1 (en) * | 2007-10-02 | 2009-07-02 | University Of Delaware | I-iii-vi2 photovoltaic absorber layers |
| US20120270363A1 (en) * | 2011-01-05 | 2012-10-25 | David Jackrel | Multi-nary group ib and via based semiconductor |
| JP2014038955A (ja) * | 2012-08-17 | 2014-02-27 | Nitto Denko Corp | 化合物太陽電池の製法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101352861B1 (ko) | 2012-12-21 | 2014-02-18 | 한국에너지기술연구원 | 코어(Se)-쉘(Ag2Se) 나노입자를 이용한 A(C)IGS계 박막의 제조방법, 이에 의해 제조된 A(C)IGS계 박막 및 이를 포함하는 탠덤 태양전지 |
-
2015
- 2015-10-30 KR KR1020150152424A patent/KR101734362B1/ko active Active
- 2015-12-23 US US14/757,521 patent/US20170125618A1/en not_active Abandoned
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2016
- 2016-06-24 JP JP2016126051A patent/JP6316877B2/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6166319A (en) * | 1997-08-01 | 2000-12-26 | Canon Kabushiki Kaisha | Multi-junction photovoltaic device with microcrystalline I-layer |
| US20090169723A1 (en) * | 2007-10-02 | 2009-07-02 | University Of Delaware | I-iii-vi2 photovoltaic absorber layers |
| US20120270363A1 (en) * | 2011-01-05 | 2012-10-25 | David Jackrel | Multi-nary group ib and via based semiconductor |
| JP2014038955A (ja) * | 2012-08-17 | 2014-02-27 | Nitto Denko Corp | 化合物太陽電池の製法 |
Non-Patent Citations (1)
| Title |
|---|
| YUKI TAUCHI, KIHWAN KIM, HYEONWOOK PARK, AND WILLIAM SHAFARMAN: "Characterization of (AgCu)(InGa)Se2 Absorber Layer Fabricated by a Selenization Process from Metal P", IEEE JOURNAL OF PHOTOVOLTAICS, vol. 3, no. 1, JPN6017026924, 2013, pages 467 - 471, XP011482180, DOI: doi:10.1109/JPHOTOV.2012.2221083 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020129803A1 (ja) | 2018-12-19 | 2020-06-25 | 出光興産株式会社 | 光電変換素子および光電変換素子の製造方法 |
| US11973158B2 (en) | 2018-12-19 | 2024-04-30 | Idemitsu Kosan Co.,Ltd. | Photoelectric conversion element and method for manufacturing photoelectric conversion element |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101734362B1 (ko) | 2017-05-12 |
| US20170125618A1 (en) | 2017-05-04 |
| KR20170050635A (ko) | 2017-05-11 |
| JP6316877B2 (ja) | 2018-04-25 |
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