Sinter-free transferring of anodized TiO2 nanotube-array onto a flexible and transparent sheet for dye-sensitized solar cells

Yu Yen Kuo, Chao-Hsin Chien*

*Corresponding author for this work

研究成果: Article同行評審

17 引文 斯高帕斯(Scopus)

摘要

A sinter-free method to transfer anodized TiO2 nanotube-arrays to a polyethylene terephthalate (PET) sheet is proposed. Since the anodized nanotube-array was crystallized independently before transferring to the PET, the internal charge transport resistance and the charge recombination rate are unchanged for the nanotubes on the PET sheet, and no high temperature sintering process is required. With hydrothermal treatment, the dye sensitized solar cell fabricated utilizing a low temperature bonded nanotube/PET as a photoelectrode exhibits a power conversion efficiency of 5.41%, which is only 0.87% lower than the power conversion efficiency of the solar cell using nanotubes bonded on a conductive glass through high temperature processes.

原文English
頁(從 - 到)337-343
頁數7
期刊Electrochimica Acta
91
DOIs
出版狀態Published - 28 二月 2013

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