The present invention provides in one aspect a composition having at least one metal complex, such that the metal complex comprises at least one metal atom, at least one first organic ligand comprising at least one triarylamine group, at least one second ligand comprising at least one acidic group, and at least one thiocyanate or isothiocyanate ligand. This composition may be disposed on a semiconductor layer which is further disposed on an electrically conductive surface to provide a dye-sensitized electrode. The dye-sensitized electrode can be assembled together with a counter electrode and a redox electrolyte to provide a dye-sensitized solar cell.
本发明提供了一种组合物,其具有至少一个
金属络合物,使得该
金属络合物包含至少一个
金属原子,至少一个第一有机
配体,该
配体包含至少一个三芳基胺基团,至少一个第二
配体,该
配体包含至少一个酸性基团,以及至少一个
硫氰酸盐或异
硫氰酸盐
配体。该组合物可以被放置在半导体层上,该半导体层进一步放置在导电表面上,以提供
染料敏化电极。
染料敏化电极可以与对电极和氧化还原电解质一起组装,以提供
染料敏化太阳电池。