Efficiency of dye sensitized solar cells based on TiO2 nanotubes filled with nanoparticles

Yahya Alivov; Z. Y. Fan

doi:10.1063/1.3202411

Efficiency of dye sensitized solar cells based on TiO₂ nanotubes filled with nanoparticles

Yahya Alivov, Z. Y. Fan

Research output: Contribution to journal › Article › peer-review

70 Scopus citations

Abstract

From comparative studies of dye sensitized solar cell (DSSCs) fabricated using nanotubes (NTs) filled with nanoparticles (NPs) and empty NTs it is shown that filling of TiO₂ NTs with NPs significantly increase efficiency of DSSCs. This increase depended on NT diameter and was found to be 17.4%, 55.6%, and 131% for solar cells with 40 nm, 80 nm, and 160 nm diameter NTs. The highest efficiency was observed for samples with 80 nm diameter NTs, which was 5.94% for ∼5 μm NT thickness DSSCs.

Original language	English (US)
Article number	063504
Journal	Applied Physics Letters
Volume	95
Issue number	6
DOIs	https://doi.org/10.1063/1.3202411
State	Published - 2009
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.3202411

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title = "Efficiency of dye sensitized solar cells based on TiO2 nanotubes filled with nanoparticles",

abstract = "From comparative studies of dye sensitized solar cell (DSSCs) fabricated using nanotubes (NTs) filled with nanoparticles (NPs) and empty NTs it is shown that filling of TiO2 NTs with NPs significantly increase efficiency of DSSCs. This increase depended on NT diameter and was found to be 17.4%, 55.6%, and 131% for solar cells with 40 nm, 80 nm, and 160 nm diameter NTs. The highest efficiency was observed for samples with 80 nm diameter NTs, which was 5.94% for ∼5 μm NT thickness DSSCs.",

author = "Yahya Alivov and Fan, {Z. Y.}",

note = "Funding Information: This work was supported by Texas Tech University and the U.S. Army CERDEC (Contract No. W15P7T-07-D-P040). ",

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T1 - Efficiency of dye sensitized solar cells based on TiO2 nanotubes filled with nanoparticles

AU - Alivov, Yahya

AU - Fan, Z. Y.

N1 - Funding Information: This work was supported by Texas Tech University and the U.S. Army CERDEC (Contract No. W15P7T-07-D-P040).

PY - 2009

Y1 - 2009

N2 - From comparative studies of dye sensitized solar cell (DSSCs) fabricated using nanotubes (NTs) filled with nanoparticles (NPs) and empty NTs it is shown that filling of TiO2 NTs with NPs significantly increase efficiency of DSSCs. This increase depended on NT diameter and was found to be 17.4%, 55.6%, and 131% for solar cells with 40 nm, 80 nm, and 160 nm diameter NTs. The highest efficiency was observed for samples with 80 nm diameter NTs, which was 5.94% for ∼5 μm NT thickness DSSCs.

AB - From comparative studies of dye sensitized solar cell (DSSCs) fabricated using nanotubes (NTs) filled with nanoparticles (NPs) and empty NTs it is shown that filling of TiO2 NTs with NPs significantly increase efficiency of DSSCs. This increase depended on NT diameter and was found to be 17.4%, 55.6%, and 131% for solar cells with 40 nm, 80 nm, and 160 nm diameter NTs. The highest efficiency was observed for samples with 80 nm diameter NTs, which was 5.94% for ∼5 μm NT thickness DSSCs.

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Efficiency of dye sensitized solar cells based on TiO₂ nanotubes filled with nanoparticles

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