Formation of Ordered Macro Porous TiO2 Layer with Polystyrene Nano-Beads over FTO Glass DSSCs

Title
Formation of Ordered Macro Porous TiO2 Layer with Polystyrene Nano-Beads over FTO Glass DSSCs
Author(s)
이태진박노국김용술이태훈이승현[이승현]이승훈[이승훈]
Keywords
PHOTOCATALYTIC ACTIVITY; THIN-FILMS; SPRAY
Issue Date
201410
Publisher
TAYLOR & FRANCIS LTD
Citation
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.602, no.1, pp.216 - 225
Abstract
The macro porous TiO2 applied as the electrode materials were prepared by a matrix-assisted method in this study. The matrix for the preparation of the macro porous materials was used polystyrene nano spheres. The precursor for a preparation of TiO2 was used TiCl4. The morphology of TiO2 synthesized by a matrix-assisted method was the macro-porous material of the ordered type. In this study, the ordered type macro-porous TiO2 layer as the solid oxide electrode was formed over FTO glass for high efficient DSSCs. TiO2 synthesized in this study was applied as the electrode for dye sensitized solar cells (DSSCs). The cell efficiency of DSSCs with the macro-porous TiO2 was investigated and the cell efficiency was enhanced with increasing density of macro pores. These results were concluded, because the shadow effect of the macro porous materials under photo radiation decreased.
URI
http://hdl.handle.net/YU.REPOSITORY/30687http://dx.doi.org/10.1080/15421406.2014.944771
ISSN
1542-1406
Appears in Collections:
공과대학 > 화학공학부 > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE