申请人:Park Jonghyun
公开号:US08680336B2
公开(公告)日:2014-03-25
Dyes for dye-sensitized solar cell are provided. Each of the dyes for a dye-sensitized solar cell according to an embodiment has a chemical structure:
wherein each of X and Y may comprise a substituent, comprising aromatic hydrocarbon groups which are respectively independently substituted or unsubstituted, aromatic heterocyclic groups which are substituted or unsubstituted, and a combination thereof, Z may comprise aromatic hydrocarbon groups which are substituted or unsubstituted, heterocyclic groups which are substituted or unsubstituted, vinyl groups, and polyvinyl groups which are substituted or unsubstituted, and A may comprise acid functional groups.
提供了用于染料敏化太阳能电池的染料。根据一种实施例,每种染料具有以下化学结构:其中X和Y中的每个可以包括取代基,包括分别独立取代或未取代的芳香烃基,取代或未取代的芳香杂环基,以及二者的组合,Z可以包括取代或未取代的芳香烃基,取代或未取代的杂环基,乙烯基和取代或未取代的聚乙烯基,A可以包括酸性官能团。