申请人:Hwang Jinok
公开号:US20100210863A1
公开(公告)日:2010-08-19
Dyes for a dye-sensitized solar cell are provided. The dyes for a dye-sensitized solar cell have a structure of
wherein each of X and Y independently comprises a substituent, comprising a substituted or unsubstituted aromatic hydrocarbon group, a substituted or unsubstituted aromatic heterocyclic group, and combinations thereof, and at least one of the X and Y comprises an aromatic group which are substituted a pyrene derivative substituted with an alkyl group or an aryl group, and Z comprises a substituted or unsubstituted aromatic hydrocarbon group, a substituted or unsubstituted heterocyclic group, a vinyl group, and a substituted or unsubstituted polyvinyl group, and A comprises an acid functional group.
提供了一种用于染料敏化太阳能电池的染料。该染料具有以下结构:其中X和Y中的每一个独立地包括一个取代基,包括取代或未取代的芳香烃基团,取代或未取代的芳香杂环基团,以及它们的组合,且X和Y中至少一个包括一个芳香基团,该芳香基团被取代为一种与烷基或芳基取代的芘衍生物,Z包括一个取代或未取代的芳香烃基团,一个取代或未取代的杂环基团,一个乙烯基和一个取代或未取代的聚乙烯基团,A包括一个酸性官能团。