PHOTOELECTRIC CONVERSION ELEMENT, DYE-SENSITIZED SOLAR CELL, METAL COMPLEX DYE, METAL COMPLEX DYE MIXTURE AND DYE SOLUTION

Title:

PHOTOELECTRIC CONVERSION ELEMENT, DYE-SENSITIZED SOLAR CELL, METAL COMPLEX DYE, METAL COMPLEX DYE MIXTURE AND DYE SOLUTION

Document Type and Number:

WIPO Patent Application WO/2016/148098

Kind Code:

A1

Abstract:

A photoelectric conversion element which is provided with a photosensitive body layer comprising semiconductor fine particles on which the metal complex dyes (1) and (2) described below are supported; a dye-sensitized solar cell; a metal complex dye; a metal complex dye mixture; and a dye solution. Metal complex dye (1): a metal complex dye which comprises a terpyridine wherein one or two carboxyl groups among three carboxyl groups are salts and a bidentate ligand that is composed of a pyridine having a specific substituent at the 3-position and a nitrogen-containing aromatic five-membered ring Metal complex dye (2): a metal complex dye which comprises a terpyridine having three carboxyl groups and a bidentate ligand that is composed of a pyridine having a specific substituent at the 3-position and a nitrogen-containing aromatic five-membered ring

Inventors:

TANI YUKIO (JP)
KOBAYASHI KATSUMI (JP)

Application Number:

PCT/JP2016/057951

Publication Date:

September 22, 2016

Filing Date:

March 14, 2016

Export Citation:

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Assignee:

FUJIFILM CORP (JP)

International Classes:

H01G9/20; C09B57/10

Domestic Patent References:

WO2014092066A1	2014-06-19
WO2014168163A1	2014-10-16

Foreign References:

JP2014209589A	2014-11-06
JP2009067976A	2009-04-02
US20120073660A1	2012-03-29

Attorney, Agent or Firm:

IIDA, Toshizo et al. (JP)
Toshizo Iida (JP)

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