METAL COMPLEX, DYE-SENSITIZED OXIDE SEMICONDUCTOR ELECTRODE, AND DYE-SENSITIZED SOLAR BATTERY

PROBLEM TO BE SOLVED: To provide a photoelectric conversion element using new dye, having sensitivity to light in a long-wavelength region, being stable, and having the conversion efficiency higher than that of the Black dye.SOLUTION: As the dye, a metal complex uses an organic metal dye represented...

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Bibliographische Detailangaben
Hauptverfasser:	ISLAM ASHRAFUL, KAN REIGEN, CHEN ZHELIU
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ADHESIVES BASIC ELECTRIC ELEMENTS CHEMISTRY DYES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LAKES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC CHEMISTRY ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS POLISHES PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SEMICONDUCTOR DEVICES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a photoelectric conversion element using new dye, having sensitivity to light in a long-wavelength region, being stable, and having the conversion efficiency higher than that of the Black dye.SOLUTION: As the dye, a metal complex uses an organic metal dye represented by the following general formula (1): MLZX (1). In the formula, M represents a group VIII to X metal element, Z represents a 2,2'-6',2"-terpyridine dielectric having one to three carboxyl groups, X represents a halogen atom and a cyano group and the like, and L represents a 1,3-butanedione dielectric.