Three p-carboxyphenyl groups possessing zinc porphyrins: efficient, stable, and cost-effective sensitizers for dye-sensitized solar cells

被引：30

作者：

Ambre, Ram B. ^{[1
]}

Chang, Gao-Fong ^{[1
]}

Hung, Chen-Hsiung ^{[1
]}

机构：

[1] Acad Sinica, Inst Chem, Taipei 115, Taiwan

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 06期

关键词：

D O I：

10.1039/c3cc47985d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Zinc porphyrins possessing three p-carboxyphenyl anchoring groups with various substituents were prepared by a facile three-step route in good yields. Zn1NH3A with electron donating and anti-aggregation meso substituents has achieved the highest efficiency of 6.10%. These porphyrins with three p-carboxyphenyl groups are more stable toward photo-bleaching than their single anchoring group analogs.

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收藏

页码：725 / 727

页数：3

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