PHOTOELECTRIC CONVERSION ELEMENT, PROCESS FOR PRODUCTION THEREOF, AND ELECTRONIC DEVICE

WIPO Patent Application WO/2011/002073

A1

Disclosed are: a photoelectric conversion element, in which the dissolution of a porous photoelectrode by an electrolyte can be prevented, the effect of surface plasmon resonance can be exerted satisfactorily, and the photoelectric conversion efficiency can be improved to a great extent; and a process for producing the photoelectric conversion element. Specifically disclosed are: a photoelectric conversion element having such a structure that an electrolyte layer (6) is filled between a porous photoelectrode (3) and a counter electrode (4) both formed on a transparent substrate (1), wherein the porous photoelectrode (3) comprises metal/metal oxide microparticles (7) each of which is composed of a core comprising a metal and a shell surrounding the core and comprising a metal oxide; and a dye-sensitized photoelectric conversion element comprising the porous photoelectrode (3) and a sensitizing dye (8) adsorbed on the surface of the porous photoelectrode (3).

TAKADA HARUMI (JP)
ORIHASHI MASAKI (JP)
YONEYA REIKO (JP)
MOROOKA MASAHIRO (JP)
ISSHIKI YUSUKE (JP)
SUZUKI YUSUKE (JP)

PCT/JP2010/061302

January 06, 2011

June 25, 2010

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SONY CORP (JP)
TAKADA HARUMI (JP)
ORIHASHI MASAKI (JP)
YONEYA REIKO (JP)
MOROOKA MASAHIRO (JP)
ISSHIKI YUSUKE (JP)
SUZUKI YUSUKE (JP)

H01M14/00; H01L31/04

JP2002110261A	2002-04-12
JP2009070768A	2009-04-02
JP2006302695A	2006-11-02

TANABE Shigemoto (JP)
Tanabe Blessing machine (JP)

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