Please use this identifier to cite or link to this item: https://doi.org/10.1088/0957-4484/18/36/365709
Title: Spray deposition of electrospun TiO2 nanorods for dye-sensitized solar cell
Authors: Fujihara, K. 
Kumar, A.
Jose, R. 
Ramakrishna, S. 
Uchida, S.
Issue Date: 12-Sep-2007
Source: Fujihara, K., Kumar, A., Jose, R., Ramakrishna, S., Uchida, S. (2007-09-12). Spray deposition of electrospun TiO2 nanorods for dye-sensitized solar cell. Nanotechnology 18 (36) : -. ScholarBank@NUS Repository. https://doi.org/10.1088/0957-4484/18/36/365709
Abstract: A simple technique was developed to fabricate a large-area TiO2 electrode layer using electrospun nanorods for dye-sensitized solar cells (DSSCs). Using this technique, we assembled DSSCs of area ∼1 cm2 consisting of a thin TiO2 nanoparticle layer and a thick TiO 2 nanorod layer as electrode. The TiO2 nanorods were obtained by mechanically grinding electrospun TiO2 nanofibers. A titania sol was first spin-coated on a conductive glass plate and a TiO 2 nanorod layer was next spray dried on it to fabricate TiO 2 nanoparticle/nanorod layers. These layers were subsequently sintered. The best-performing DSSC evaluated under AM1.5G (1 sun) condition gave current density ∼13.6 mA cm-2, open circuit voltage ∼0.8 V, fill factor ∼51% and energy conversion efficiency ∼5.8%. © IOP Publishing Ltd.
Source Title: Nanotechnology
URI: http://scholarbank.nus.edu.sg/handle/10635/85655
ISSN: 09574484
DOI: 10.1088/0957-4484/18/36/365709
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

175
checked on Apr 2, 2018

Page view(s)

91
checked on Apr 20, 2018

Google ScholarTM

Check

Altmetric


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