公开(公告)号：EP2306584A1

公开(公告)日：2011-04-06

申请号：EP09770172.6

申请日：2009-06-24

申请人： Sony Corporation

发明人： SUZUKI Yusuke ,  MOROOKA Masahiro ,  TADA Keishi ,  NAGANO Yasunori ,  YONEYA Reiko ,  ORIHASHI Masaki ,  TAKADA Harumi ,  ZHU Cheng

IPC分类号： H01M14/00 ,  H01L31/04

CPC分类号： H01M14/005 ,  H01G9/2031 ,  H01G9/2063 ,  H01G9/2068 ,  H01G9/2072 ,  Y02E10/542 ,  Y02P70/521

摘要： The present invention relates to a method of manufacturing a photoelectric conversion device in which selective dye adsorption can be performed easily. In the step of a dye adsorbing process, a material unit 21 having partition walls of a predetermined shape is placed over semiconductor electrodes 12 1 to 12 3 , which are a titanium oxide electrode. The material unit 21 is laminated by a UV cure adhesive. Dye solutions S 1 to S 3 obtained by dissolving each of three kinds of dyes of N719, Black dye, and D149, for example, into a CH3CN/t-BuOH mixed solution are put in each of sections divided by the partition walls. The material unit 21 is inverted in that state, and left standing still for 24 hours. Then, the adhesive is removed after passage of the 24 hours. Thus, the semiconductor electrodes 12 1 to 12 3 having regions corresponding to the sections which regions are colored with the three different kinds of dyes are obtained. The present invention is applicable to a method of manufacturing a dye sensitized solar cell.

摘要翻译： 本发明涉及可以容易地进行选择性染料吸附的光电转换装置的制造方法。 在染料吸附工序中，将具有规定形状的隔壁的材料单元21放置在作为氧化钛电极的半导体电极12 1〜12 3上。 材料单元21通过UV固化粘合剂层压。 将通过将N719，黑色染料和D149的三种染料各自溶解在CH 3 CN / t-BuOH混合溶液中得到的染料溶液S 1〜S 3放入由分隔壁分割的各部分。 材料单元21在该状态下倒置，静置24小时。 然后，经过24小时后将粘合剂除去。 因此，获得具有对应于区域的区域的半导体电极12 1至12 3，该区域被三种不同种类的染料着色。 本发明可应用于染料敏化太阳能电池的制造方法。