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91. 发明公开

KR1020120043641A 고효율 광산란층을 구비한 염료감응 태양전지 审中-实审
标题翻译：具有高效光散射层的透明太阳能电池
公开(公告)号：KR1020120043641A
公开(公告)日：2012-05-04
申请号：KR1020110108427
申请日：2011-10-24
申请人： 주식회사 동진쎄미켐
发明人： 안현철 , 배호기 , 김종복 , 윤정현 , 박찬석
IPC分类号： H01L31/04
CPC分类号： Y02E10/542 , H01G9/209 , H01G9/2022 , H01G9/2031 , H01G9/2036 , H01G9/204
摘要： PURPOSE: A dye-sensitized solar cell which includes a high efficiency light scattering layer is provided to improve power generation efficiency without reducing an effective power generation area by not covering a side surface of a lowermost photo-electrode layer which is most closely located to a conductive substrate. CONSTITUTION: A multilayer photo-electrode layer(5,5') is arranged on a conductive substrate(2). The average particle size of the photo-electrode layer is 10 to 200nm. A light scattering layer(4) is arranged on the uppermost part of the multilayer photo-electrode layer. The average particle size of the light scattering layer is 200 to 600nm. The light scattering layer is connected to the upper outer circumferential part of a lowermost photo-electrode layer and covers the entire part of other photo-electrode layers.
摘要翻译：目的：提供一种包含高效光散射层的染料敏化太阳能电池，以提高发电效率，而不会通过不覆盖位于最靠近的最下层的光电极层的侧表面而降低有效发电面积导电基板。构成：在导电性基板（2）上配置多层光电极层（5,5'）。光电极层的平均粒径为10〜200nm。光散射层（4）布置在多层光电极层的最上部。光散射层的平均粒径为200〜600nm。光散射层连接到最下面的光电极层的上外周部分并且覆盖其它光电极层的整个部分。

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