Nanocrystalline Porous TiO2 Electrode with Ionic Liquid Impregnated Solid Polymer Electrolyte for Dye Sensitized Solar Cells

被引：21

作者：

Singh, Pramod K. ^{[1
]}

Kim, Kang-Wook ^{[1
]}

Kim, Ki-Il ^{[1
]}

Park, Nam-Gyu ^{[2
]}

Rhee, Hee-Woo ^{[1
]}

机构：

[1] Sogang Univ, Dept Chem & Biomol Engn, Seoul 121742, South Korea

[2] Korea Inst Sci & Technol, Div Mat Sci & Technol, Ctr Energy Mat, Seoul 136791, South Korea

来源：

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | 2008年 / 8卷 / 10期

关键词：

Nanocrystalline; SEM; TEM; XRD; Ionic Liquid; DSSC;

D O I：

10.1166/jnn.2008.1069

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This communication reports the detailed fabrication of electrodes and solid polymer electrolyte with ionic liquid (IL) as an electrolyte for dye sensitized solar cell (DSSC). Thick porous TiO2 film has been obtained by spreading and sintering TiO2 colloidal paste using "doctor blade" and characterized by SEM, TEM and XRD. The polymer electrolyte was PEO:Kl/I-2 incorporated with 1-ethyl3-methylimidazolium thiocyanate (EMImSCN) as IL. Dispersal of IL in the polymer electrolyte improved the ionic conductivity and cell efficiency.

引用

页码：5271 / 5274

页数：4

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