JP5990829B2 - 薄膜太陽電池、及びその製造方法 - Google Patents
薄膜太陽電池、及びその製造方法 Download PDFInfo
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- JP5990829B2 JP5990829B2 JP2011226715A JP2011226715A JP5990829B2 JP 5990829 B2 JP5990829 B2 JP 5990829B2 JP 2011226715 A JP2011226715 A JP 2011226715A JP 2011226715 A JP2011226715 A JP 2011226715A JP 5990829 B2 JP5990829 B2 JP 5990829B2
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- Prior art keywords
- transparent electrode
- solar cell
- light absorption
- absorption layer
- film solar
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- 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
-
- 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
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Description
2 基板
3 裏面電極
4 光吸収層
5 透明電極
6 取り出し電極
7 スパッタリング装置
13 第1スパッタリングターゲット
14 第2スパッタリングターゲット
18、20 RF電源
Claims (3)
- 基板上に、裏面電極、光吸収層、透明電極が順次積層された薄膜太陽電池であって、
前記透明電極は、ZnO 1−X S X :Al(但し、0≦X≦1)により構成されており、
前記透明電極の伝導帯の不連続量は、前記光吸収層に対して0eV以上0.55eV以下であることを特徴とする薄膜太陽電池。 - 前記透明電極を構成するZnO1−XSX:Alは、前記伝導帯の不連続量が0eV以上0.55eV以下となるようにXの値が決定されることを特徴とする請求項1記載の薄膜太陽電池。
- 基板上に、裏面電極、光吸収層、該光吸収層に対して伝導帯の不連続量が0eV以上0.55eV以下である透明電極が順次積層された薄膜太陽電池の製造方法であって、
前記透明電極は、ZnO 1−X S X :Al(但し、0≦X≦1)により構成されるものであり、
前記透明電極の成膜を、ZnOとZnSのいずれか一方又は両方にAl 2 O 3 を添加した2種類のスパッタリングターゲットと、該2種類のスパッタリングターゲットに加える電力をそれぞれ独立に制御できる電源と、を備えるスパッタリング装置にて行うことを特徴とする薄膜太陽電池の製造方法。
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JP2011226715A JP5990829B2 (ja) | 2011-10-14 | 2011-10-14 | 薄膜太陽電池、及びその製造方法 |
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JP2011226715A JP5990829B2 (ja) | 2011-10-14 | 2011-10-14 | 薄膜太陽電池、及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2013089669A JP2013089669A (ja) | 2013-05-13 |
JP5990829B2 true JP5990829B2 (ja) | 2016-09-14 |
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JP2011226715A Expired - Fee Related JP5990829B2 (ja) | 2011-10-14 | 2011-10-14 | 薄膜太陽電池、及びその製造方法 |
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JP (1) | JP5990829B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101951019B1 (ko) * | 2018-03-23 | 2019-02-21 | 영남대학교 산학협력단 | Cigs 박막 태양전지 및 이의 제조방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004158619A (ja) * | 2002-11-06 | 2004-06-03 | Matsushita Electric Ind Co Ltd | 電子デバイスおよびその製造方法 |
JP2005019742A (ja) * | 2003-06-26 | 2005-01-20 | Matsushita Electric Ind Co Ltd | 太陽電池 |
JP2005228975A (ja) * | 2004-02-13 | 2005-08-25 | Matsushita Electric Ind Co Ltd | 太陽電池 |
JP2011151160A (ja) * | 2010-01-21 | 2011-08-04 | Ritsumeikan | 薄膜太陽電池、及びその製造方法 |
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- 2011-10-14 JP JP2011226715A patent/JP5990829B2/ja not_active Expired - Fee Related
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