公开(公告)号：US20090101198A1

公开(公告)日：2009-04-23

申请号：US12253484

申请日：2008-10-17

申请人： Hogyeong YUN ,  Yong-Seok JUN ,  Mangu KANG ,  Hunkyun PAK ,  Jong-Dae KIM

发明人： Hogyeong YUN ,  Yong-Seok JUN ,  Mangu KANG ,  Hunkyun PAK ,  Jong-Dae KIM

IPC分类号： H01L21/02 ,  H01L31/042

CPC分类号： H01G9/2031 ,  H01G9/209 ,  Y02E10/542 ,  Y02P70/521

摘要： Provided are a dye-sensitized solar cell and a method of fabricating the same. The dye-sensitized solar cell includes a lower substrate and an upper substrate separated from each other, a semiconductor electrode layer on the lower substrate, a dye layer adsorbed onto a surface of the semiconductor electrode layer, and an electrolyte between the lower and upper substrates. Here, an upper surface of the lower substrate adjacent to the semiconductor electrode layer includes at least one recess for increasing a contact area between the semiconductor electrode layer and the lower substrate.

摘要翻译： 提供了染料敏化太阳能电池及其制造方法。 染料敏化太阳能电池包括下基板和彼此分离的上基板，下基板上的半导体电极层，吸附在半导体电极层的表面上的染料层以及下基板和上基板之间的电解质 。 这里，与半导体电极层相邻的下基板的上表面包括用于增加半导体电极层和下基板之间的接触面积的至少一个凹部。