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1.发明公开
公开(公告)号：EP2573862A4
公开(公告)日：2015-03-04
申请号：EP11783485
申请日：2011-05-16
申请人： NIPPON KAYAKU KK
发明人： SATAKE MASAMITSU , HOSHI TAKAYUKI , HAMADA MASAHIRO , IMAIZUMI MASAHIRO , SHIGAKI KOICHIRO , INOUE TERUHISA
CPC分类号： C08G59/4035 , C08G59/38 , C08L63/00 , C09J163/00 , H01G9/2077 , H01L51/0086 , H01M14/005 , Y02E10/542
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公开(公告)号：EP2928009A4
公开(公告)日：2016-08-24
申请号：EP13858313
申请日：2013-11-28
申请人： NIPPON KAYAKU KK
CPC分类号： H01G9/2059 , C07C327/30 , C09B23/10 , C09B23/105 , C09B57/008 , H01G9/2013 , H01G9/2022 , H01G9/2031 , H01G9/2077 , H01L51/005 , H01L51/006 , H01L51/0061 , H01L51/0068 , Y02E10/542 , Y02E10/549
摘要： The purpose of the present invention is to provide a dye-sensitized solar cell which has excellent photoelectric conversion efficiency and excellent durability. Disclosed is a dye-sensitized solar cell which comprises: a first conductive supporting body which has a semiconductor-containing layer that is sensitized by a dye; a second conductive supporting body which has a counter electrode and is disposed at a position where the semiconductor-containing layer and the counter electrode face each other at a predetermined distance; a charge transfer layer which is sandwiched between the first and second conductive supporting bodies; and a sealing agent which is provided in the peripheral portions of the first and second conductive supporting bodies for the purpose of sealing the charge transfer layer. The dye is an organic non-ruthenium dye; the counter electrode contains platinum; and the charge transfer layer is composed of an electrolyte solution that contains iodine, iodine ions and a compound which has both a thioester bond and a positively charged nitrogen atom in each molecule.
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