NOVEL ORGANIC DYE AND METHOD FOR PREPARING SAME

• Main Authors: LEE, CHONGAN, BACK, JONG-HYUB, YANG, HOE-TAEK
• Format: Patent
• Language: English; French; Korean
• Published: 22.04.2010
• Subjects: ADHESIVES; CHEMISTRY; DYES; ELECTRICITY; LAKES; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; MORDANTS; NATURAL RESINS; ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; PAINTS; POLISHES

The present invention relates to a novel organic dye and to a method for preparing same. A dye compound of the present invention is used in a DSSC (dye-sensitized solar cell) to achieve dramatically improved molar absorptivity, short-circuit photocurrent density (Jsc), and photoelectric conversion e...