The present invention relates to the use of a compound of formula I:
in dye-sensitized solar cells. It also relates to a compound of formula I′:
to a compound of formula I″:
to the use of a compound of formula II:
as a precursor compound for manufacturing the compound of formula I when q is 0 or 1 and as a precursor compound for manufacturing the compound of formula I′ when q is 1; to a compound of formula III:
to the use of the compounds of formulae I, I′ or I″ as sensitizers in dye-sensitized solar cells; and to such dye-sensitized solar cells.
本发明涉及在
染料敏化太阳能电池中使用化合物I的公式:。它还涉及到公式I'的化合物:到公式I''的化合物:到公式II的化合物的使用:作为制造公式I的前体化合物当q为0或1时,以及作为制造公式I'的前体化合物当q为1时;到公式III的化合物:到在
染料敏化太阳能电池中使用公式I、I'或I''的化合物作为敏化剂;以及这种
染料敏化太阳能电池。