PHOTOELECTRIC CONVERSION ELEMENT

PROBLEM TO BE SOLVED: To provide a photoelectric conversion element capable of improving conversion efficiency and a reliability characteristic. SOLUTION: In this dye-sensitized photoelectric conversion element provided with an electrolyte-containing body 30 along with a photoelectrode 10 and an opp...

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Bibliographische Detailangaben
Hauptverfasser:	TANABE YORIJI, SHINOHARA HIDENORI, SHINKAI MASAHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a photoelectric conversion element capable of improving conversion efficiency and a reliability characteristic. SOLUTION: In this dye-sensitized photoelectric conversion element provided with an electrolyte-containing body 30 along with a photoelectrode 10 and an opposite electrode 20, a dye 14 is supported to a metal oxide semiconductor layer 12 of the photoelectrode 10. The dye 14 contains a complex dye having a center element, a ligand having a cyclopentadiene ring, and a ligand having a chelate structure. Thereby, crystallization of the dye 14 is suppressed in the photoelectrode 10. COPYRIGHT: (C)2008,JPO&INPIT