Concepedia

Facile synthesis of free-standing CeO2 nanorods for photoelectrochemical applications

Xihong Lu, Dezhou Zheng, Peng Zhang, Chaolun Liang, Peng Liu, Yexiang Tong

Chemical Communications · 2010 · 121 citations · 25 references

DOI

Abstract

Free-standing CeO(2) nanorods with different morphology grew directly on Ti substrates via an electrochemical assembly process, and their absorption edges show a remarkable red-shift to the visible region. Moreover, photoelectrochemical cell (PEC) measurements demonstrate these CeO(2) nanorods exhibit a photovoltaic response under visible light illumination (λ≥ 390 nm).

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