Panchromatic ruthenium sensitizer based on electron-rich heteroarylvinylene π-conjugated quaterpyridine for dye-sensitized solar cells
摘要:
第一个杂芳烯基π共轭四吡啶Ru(II)敏化剂(N1044)的例子被合成出来并用于染料敏化太阳能电池中;这种染料具有有效的全色谱吸收带,覆盖整个可见光谱直到近红外区域,并且与之前的代表性Ru(II)二吡啶和四吡啶敏化剂相比,具有优越的电化学特性(霍莫/LUMO和带隙能量)。测得的IPCE曲线记录在360至920纳米范围内,最大值在646纳米处为65%,在800纳米处仍保持33%的效率;与原型N719 Ru(II)敏化剂相比,这导致显著增加的光电流(19.2 mA cm−2)。
Panchromatic ruthenium sensitizer based on electron-rich heteroarylvinylene π-conjugated quaterpyridine for dye-sensitized solar cells
摘要:
第一个杂芳烯基π共轭四吡啶Ru(II)敏化剂(N1044)的例子被合成出来并用于染料敏化太阳能电池中;这种染料具有有效的全色谱吸收带,覆盖整个可见光谱直到近红外区域,并且与之前的代表性Ru(II)二吡啶和四吡啶敏化剂相比,具有优越的电化学特性(霍莫/LUMO和带隙能量)。测得的IPCE曲线记录在360至920纳米范围内,最大值在646纳米处为65%,在800纳米处仍保持33%的效率;与原型N719 Ru(II)敏化剂相比,这导致显著增加的光电流(19.2 mA cm−2)。
[EN] NOVEL LIGANDS FOR SENSITIZING DYES OF DYE-SENSITIZED SOLAR CELLS<br/>[FR] NOUVEAUX LIGANDS POUR SENSIBILISER DES COLORANTS DE CELLULES SOLAIRES SENSIBILISÉES PAR COLORANT
申请人:ECOLE POLYTECH
公开号:WO2011039715A1
公开(公告)日:2011-04-07
The present invention provides new bi-and polypyridine ligands of ruthenium dyes. The invention also provides solar cells, in particular dye-sensitized solar cells comprising the dyes. Formula (I):
NOVEL LIGANDS FOR SENSITIZING DYES OF DYE-SENSITIZED SOLAR CELLS
申请人:Nazeeruddin Mohammad Khaja
公开号:US20120253043A1
公开(公告)日:2012-10-04
The present invention provides new bi- and polypyridine ligands of ruthenium dyes. The invention also provides solar cells, in particular dye-sensitized solar cells comprising the dyes.
Formula(I):
Ligands for sensitizing dyes of dye-sensitized solar cells
申请人:Nazeeruddin Mohammad Khaja
公开号:US09359334B2
公开(公告)日:2016-06-07
The present invention provides new bi- and polypyridine ligands of ruthenium dyes. The invention also provides solar cells, in particular dye-sensitized solar cells comprising the dyes. Formula(I):