公开(公告)号：US09368288B2

公开(公告)日：2016-06-14

申请号：US14492080

申请日：2014-09-22

Applicant: Panasonic Corporation

Inventor： Takashi Sekiguchi ,  Masahiro Takahata ,  Michio Suzuka ,  Naoki Hayashi

IPC: H01G9/20 ,  H01L51/00

CPC classification number: H01G9/2059 ,  C09B23/148 ,  C09B57/00 ,  H01G9/2031 ,  H01L51/0061 ,  H01L51/0069 ,  Y02E10/542

Abstract: A photoelectric conversion element includes a photoanode that includes a solid semiconductor layer containing a dye molecule, a counter electrode, and an electrolyte medium disposed between the photoanode and the counter electrode. The dye molecule includes XD represented by chemical formula (1) and YA represented by chemical formula (2) in a molecule: R(XD/YA), which is a ratio of the number of XD to the number of YA in the dye molecule, is 2 or more.

Abstract translation: 光电转换元件包括光电二极管，其包括含有染料分子的固体半导体层，对电极和设置在光电阳极和对电极之间的电解质介质。 染料分子包括分子中由化学式（1）表示的XD和由化学式（2）表示的YA：R（XD / YA），其是染料分子中XD与YA数的比率 ，是2以上。