Dye-sensitized solar cells with TiO2 nano-particles on TiO2 nano-tube-grown Ti substrates

By Yun, Ho-Gyeong; Park, Jong Hyeok; Bae, Byeong-Soo & Kang, Man Gu
Published in J. Mater. Chem. The Royal Society of Chemistry 2011

Abstract

In the present work, dye-sensitized solar cells (DSSCs) were prepared with TiO2 nano-particles on TiO2 nano-tube-grown Ti substrates. A slow electron recombination and a light scattering effect might have simultaneously contributed to the DSSC performance and resulted in improvements in the short-circuit current (Jsc) and in the conversion efficiency.

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