JP2013516783A - 太陽光発電装置 - Google Patents
太陽光発電装置 Download PDFInfo
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- JP2013516783A JP2013516783A JP2012547963A JP2012547963A JP2013516783A JP 2013516783 A JP2013516783 A JP 2013516783A JP 2012547963 A JP2012547963 A JP 2012547963A JP 2012547963 A JP2012547963 A JP 2012547963A JP 2013516783 A JP2013516783 A JP 2013516783A
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- 238000010248 power generation Methods 0.000 claims abstract description 47
- 239000000758 substrate Substances 0.000 claims description 105
- 230000031700 light absorption Effects 0.000 claims description 75
- 229920001940 conductive polymer Polymers 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 16
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910021476 group 6 element Inorganic materials 0.000 claims description 8
- 229910052709 silver Inorganic materials 0.000 claims description 8
- 239000004332 silver Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000013459 approach Methods 0.000 claims description 5
- 239000011787 zinc oxide Substances 0.000 claims description 5
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 claims description 4
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 claims description 4
- 229920001467 poly(styrenesulfonates) Polymers 0.000 claims description 4
- 229920000144 PEDOT:PSS Polymers 0.000 claims description 2
- 229920000767 polyaniline Polymers 0.000 claims description 2
- 229960002796 polystyrene sulfonate Drugs 0.000 claims description 2
- 239000011970 polystyrene sulfonate Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 130
- 150000001875 compounds Chemical class 0.000 description 35
- 238000000034 method Methods 0.000 description 18
- -1 compounds Compound Chemical class 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 6
- 229910052733 gallium Inorganic materials 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 229910052738 indium Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000059 patterning Methods 0.000 description 3
- 239000011669 selenium Substances 0.000 description 3
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- KTSFMFGEAAANTF-UHFFFAOYSA-N [Cu].[Se].[Se].[In] Chemical class [Cu].[Se].[Se].[In] KTSFMFGEAAANTF-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 2
- LCUOIYYHNRBAFS-UHFFFAOYSA-N copper;sulfanylideneindium Chemical class [Cu].[In]=S LCUOIYYHNRBAFS-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- AJNVQOSZGJRYEI-UHFFFAOYSA-N digallium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Ga+3].[Ga+3] AJNVQOSZGJRYEI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 229910001195 gallium oxide Inorganic materials 0.000 description 2
- 229910003437 indium oxide Inorganic materials 0.000 description 2
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 229960005265 selenium sulfide Drugs 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010549 co-Evaporation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- YNLHHZNOLUDEKQ-UHFFFAOYSA-N copper;selanylidenegallium Chemical class [Cu].[Se]=[Ga] YNLHHZNOLUDEKQ-UHFFFAOYSA-N 0.000 description 1
- UIPVMGDJUWUZEI-UHFFFAOYSA-N copper;selanylideneindium Chemical class [Cu].[In]=[Se] UIPVMGDJUWUZEI-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005477 sputtering target Methods 0.000 description 1
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- H01L31/0264—Inorganic materials
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- H01L31/0322—Inorganic materials including, apart from doping materials or other impurities, only compounds not provided for in groups H01L31/0272 - H01L31/0312 comprising only AIBIIICVI chalcopyrite compounds, e.g. Cu In Se2, Cu Ga Se2, Cu In Ga Se2
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Abstract
【選択図】図1
Description
化学式2:CuXInYSe2Z
化学式3:CuXGaYSe2Z
化学式4:CuX(In、Ga)YS2Z
化学式5:CuXInYS2Z
化学式6:CuXGaYS2Z
化学式7:CuX(In、Ga)Y(Se、S)2Z
Claims (20)
- 第1太陽電池と、
前記第1太陽電池と一部重畳され、前記第1太陽電池に接続される第2太陽電池と、
を含むことを特徴とする、太陽光発電装置。 - 前記第1太陽電池は、
第1導電基板と、
前記第1導電基板の上に配置される第1光吸収層と、
前記第1光吸収層の上に配置される第1ウィンドウ層と、を含み、
前記第2太陽電池は、
第2導電基板と、
前記第2導電基板の上に配置される第2光吸収層と、
前記第2光吸収層の上に配置される第2ウィンドウ層と、を含み、
前記第1導電基板の下面は前記第2ウィンドウ層の上面に接続されることを特徴とする、請求項1に記載の太陽光発電装置。 - 前記第1導電基板はI族元素を含み、
前記第1光吸収層は、前記I族元素、III族元素、及びVI族元素を含むことを特徴とする、請求項2に記載の太陽光発電装置。 - 前記第1光吸収層の前記I族元素の組成は、前記第1導電基板に近づくにつれて高まることを特徴とする、請求項3に記載の太陽光発電装置。
- 前記I族元素は銀または銅を含むことを特徴とする、請求項3に記載の太陽光発電装置。
- 前記第1太陽電池及び前記第2太陽電池の間に介され、前記第1太陽電池及び前記第2太陽電池を連結させる接続部材を含むことを特徴とする、請求項1に記載の太陽光発電装置。
- 前記接続部材は伝導性高分子を含むことを特徴とする、請求項6に記載の太陽光発電装置。
- 前記第1太陽電池の幅は約0.8cm乃至約1.2cmであり、前記接続部材の幅は約20μm乃至約500μmであることを特徴とする、請求項6に記載の太陽光発電装置。
- 前記第1太陽電池及び前記第2太陽電池の下方に付着される支持基板を含むことを特徴とする、請求項1に記載の太陽光発電装置。
- 前記支持基板はフレキシブルであることを特徴とする、請求項9に記載の太陽光発電装置。
- 絶縁基板と、
前記絶縁基板の上に配置される第1太陽電池と、
一部が前記絶縁基板及び前記第1太陽電池間に挿入され、前記第1太陽電池の下面に接続される第2太陽電池と、
を含むことを特徴とする、太陽光発電装置。 - 前記第1太陽電池の下面及び前記第2太陽電池の上面の間に介され、前記第1太陽電池の下面及び前記第2太陽電池の上面に直接接触される接続部材を含むことを特徴とする、請求項11に記載の太陽光発電装置。
- 前記第1太陽電池及び前記第2太陽電池を覆う保護基板を含むことを特徴とする、請求項11に記載の太陽光発電装置。
- 前記絶縁基板、前記第1太陽電池、前記第2太陽電池、及び前記保護基板はフレキシブルであることを特徴とする、請求項13に記載の太陽光発電装置。
- 第1太陽電池と、
前記第1太陽電池に連結される第2太陽電池と、
前記第1太陽電池及び前記第2太陽電池を互いに連結させる接続部材と、を含み、
前記接続部材は伝導性高分子を含むことを特徴とする、太陽光発電装置。 - 前記第1太陽電池はI族元素を含む導電基板を含み、
前記第2太陽電池は透明な導電性酸化物を含むウィンドウ層を含み、
前記接続部材は前記導電基板及び前記ウィンドウ層に直接接触することを特徴とする、請求項15に記載の太陽光発電装置。 - 前記導電基板は銅または銀を含み、
前記ウィンドウ層はジンクオキサイドを含むことを特徴とする、請求項16に記載の太陽光発電装置。 - 前記第1太陽電池及び前記第2太陽電池は互いに重畳され、
前記接続部材は前記第1太陽電池の下面及び前記第2太陽電池の上面に直接接触することを特徴とする、請求項15に記載の太陽光発電装置。 - 前記伝導性高分子はアントラセン系伝導性高分子、ポリアニリン系伝導性高分子、またはポリエチレンジオキシチオフェン:ポリスチレンスルフォネート(poly(ethylenedioxythiophene):poly(styrene sulfonate);PEDOT:PSS)系伝導性高分子であることを特徴とする、請求項15に記載の太陽光発電装置。
- 前記接続部材は弾性を有することを特徴とする、請求項15に記載の太陽光発電装置。
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KR1020100000995A KR101114169B1 (ko) | 2010-01-06 | 2010-01-06 | 태양광 발전장치 |
KR10-2010-0000995 | 2010-01-06 | ||
PCT/KR2011/000092 WO2011083994A2 (ko) | 2010-01-06 | 2011-01-06 | 태양광 발전장치 |
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EP (1) | EP2437310A4 (ja) |
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TWI488318B (zh) * | 2011-07-29 | 2015-06-11 | Thin film solar cell module | |
KR101405639B1 (ko) * | 2012-07-27 | 2014-06-11 | 엘지이노텍 주식회사 | 태양전지 및 이의 제조 방법 |
DE102012024754A1 (de) | 2012-12-18 | 2014-06-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Dünnschichtsolarzellenanordnung sowie Verfahren zu deren Herstellung |
CN108470783B (zh) * | 2018-03-28 | 2020-12-01 | 京东方科技集团股份有限公司 | 感光元件及其制造方法、显示面板及其制造方法 |
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KR20110080663A (ko) | 2011-07-13 |
KR101114169B1 (ko) | 2012-02-22 |
WO2011083994A3 (ko) | 2011-11-10 |
US20120260966A1 (en) | 2012-10-18 |
EP2437310A4 (en) | 2014-04-02 |
EP2437310A1 (en) | 2012-04-04 |
WO2011083994A2 (ko) | 2011-07-14 |
CN102844878A (zh) | 2012-12-26 |
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