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ORGANIC DYE MATERIAL AND DYE-SENSITIZED SOLAR CELL USING SAME

外国特許コード F150008457
整理番号 4166
掲載日 2015年10月21日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2014JP055872
国際公開番号 WO 2014136915
国際出願日 平成26年3月6日(2014.3.6)
国際公開日 平成26年9月12日(2014.9.12)
優先権データ
  • 特願2013-044626 (2013.3.6) JP
発明の名称 (英語) ORGANIC DYE MATERIAL AND DYE-SENSITIZED SOLAR CELL USING SAME
発明の概要(英語) The present invention provides an organic dye compound which has high charge injection efficiency, high photoelectric conversion efficiency and excellent adsorption onto titanium dioxide. The present invention also provides a dye-sensitized solar cell which contains the organic dye compound. The present invention relates to a compound represented by general formula (1) and a dye. (In the formula, T represents a monovalent group having one or more groups bondable to an oxide semiconductor; each of ring Ar1 and ring Ar2 represents a heteroaromatic ring; each of Y1 and Y2 represents an atom selected from the group consisting of a carbon atom and a nitrogen atom, and Y1 and/or Y2 is a nitrogen atom; each of X1 and X2 represents a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group or the like; E represents a single bond, a -CR=CR- group, a =CR- group or the like; Q represents a divalent group having a π-conjugated skeleton (a spacer moiety); D represents a monovalent group having an electron-donating skeleton (a donor moiety); and each solid arrow represents a covalent bond or a coordinate bond.)
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • KYOTO UNIVERSITY
  • 発明者(英語)
  • WAKAMIYA ATSUSHI
  • ENDO MASARU
  • SHIMOGAWA HIROYUKI
  • MURATA YASUJIRO
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KN KP KR KZ LA LC LK LR LS LT LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN TD TG
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