| dc.contributor.author |
Liu, Jincheng. |
| dc.contributor.author |
Wang, Yinjie. |
| dc.contributor.author |
Sun, Darren Delai. |
| dc.date.accessioned |
2012-02-06T04:39:51Z |
| dc.date.available |
2012-02-06T04:39:51Z |
| dc.date.copyright |
2011 |
| dc.date.issued |
2012-02-06 |
| dc.identifier.citation |
Liu, J., Wang, Y. & Sun, D. (2012). Enhancing the performance of dye-sensitized solar cells by benzoic acid modified TiO2 nanorod electrode. Renewable Energy, 38(1), 214-218 |
| dc.identifier.uri |
http://hdl.handle.net/10220/7507 |
| dc.description.abstract |
The anatase TiO2 nanorods capped by oleic acid with the length of 30e50 nm and diameter of
approximately 4e5 nm were prepared by a facile two-phase hydrothermal method. The oleic acid ligands
attached on the surface of TiO2 nanorods were completely exchanged by benzoic acid ligands. The dyesensitized
solar cell (DSSC) fabricated based on the benzoic acid modified TiO2 nanorod electrodes
exhibited a higher power conversion efficiency of 6.37% than that (5.1%) of the P25 TiO2 based DSSC. The
surface modification by benzoic acid can effectively improve the hydrophility of TiO2 nanorods, leading
to an increased short circuit current density and a higher open circuit voltage. This study provided
a facile alternative method to fabricate highly efficient TiO2 nanorod-based electrodes for DSSCs. |
| dc.format.extent |
24 p. |
| dc.language.iso |
en |
| dc.relation.ispartofseries |
Renewable energy |
| dc.rights |
© 2011 Elsevier. This is the author created version of a work that has been peer reviewed and accepted for publication by Renewable Energy, Elsevier. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [DOI: http://dx.doi.org/10.1016/j.renene.2011.07.028 ] |
| dc.subject |
DRNTU::Engineering::Materials::Energy materials. |
| dc.title |
Enhancing the performance of dye-sensitized solar cells by benzoic acid modified TiO2 nanorod electrode. |
| dc.type |
Journal Article |
| dc.contributor.school |
School of Civil and Environmental Engineering |
| dc.identifier.doi |
http://dx.doi.org/10.1016/j.renene.2011.07.028 |
| dc.description.version |
Accepted version |
