直接组装预成型纳米粒子和接枝共聚物制备微米厚有序 TiO2 薄膜：高效固态染料敏化太阳能电池。
Direct assembly of preformed nanoparticles and graft copolymer for the fabrication of micrometer-thick, organized TiO2 films: high efficiency solid-state dye-sensitized solar cells.
机构信息
Department of Chemical and Biomolecular Engineering, Yonsei University, 262 Seongsanno, Seodaemun-gu, Seoul 120-749, South Korea.
出版信息
Adv Mater. 2012 Jan 24;24(4):519-22. doi: 10.1002/adma.201103799. Epub 2011 Dec 23.
PMID:22213245
Abstract
Solid-state dye-sensitized solar cell with 7.1% efficiency at 100 mW/cm(2) is reported, one of the highest observed for N719 dye. Excellent performance was achieved via a graft copolymer-templated, organized mesoporous TiO(2) film with a large surface area using spindle-shaped, preformed TiO(2) nanoparticles and solid polymer electrolyte.
摘要
据报道，一种固态染料敏化太阳能电池在 100 mW/cm(2)的光强下效率达到了 7.1%，这是使用 N719 染料所观察到的最高效率之一。通过使用纺锤形预成型的 TiO(2)纳米粒子和固态聚合物电解质，采用接枝共聚物模板化的有序介孔 TiO(2)薄膜，实现了优异的性能，该薄膜具有较大的表面积。
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