Fabrication and Photocatalytic Properties of TiO2 Nanotube Arrays Modified with Phosphate

Fabrication and Photocatalytic Properties of TiO2 Nanotube Arrays Modified with Phosphate

We have prepared TiO2 nanotubes by anodization in HF or HF/H3PO4 mixed electrolyte. The morphologies and photocatalytic properties of the nanotubes were changed by electrolytes. The nanotubes prepared in HF/H3PO4 mixed electrolyte showed higher performance to decompose acetaldehyde by photocatalysis...

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Veröffentlicht in:Chemistry letters 2011-10, Vol.40 (10), p.1107-1109
Hauptverfasser: Nakata, Kazuya, Liu, Baoshun, Ishikawa, Yosuke, Sakai, Munetoshi, Saito, Hidenori, Ochiai, Tsuyoshi, Sakai, Hideki, Murakami, Taketoshi, Abe, Masahiko, Takagi, Katsuhiko, Fujishima, Akira
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Sprache:eng
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Zusammenfassung:We have prepared TiO2 nanotubes by anodization in HF or HF/H3PO4 mixed electrolyte. The morphologies and photocatalytic properties of the nanotubes were changed by electrolytes. The nanotubes prepared in HF/H3PO4 mixed electrolyte showed higher performance to decompose acetaldehyde by photocatalysis than those prepared in pure HF.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2011.1107