Self-Organized, Free-Standing TiO2 Nanotube Membrane for Flow-through Photocatalytic Applications

In the present work we show a simple and robust fabrication process of a dense and free-standing membrane consisting of vertically oriented, both-side-open TiO2 nanotubes. This membrane structure allows direct, size-selective, flow-through photocatalytic reactions with a very high efficiency.

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Bibliographische Detailangaben
Veröffentlicht in:	Nano letters 2007-05, Vol.7 (5), p.1286-1289
Hauptverfasser:	Albu, Sergiu P, Ghicov, Andrei, Macak, Jan M, Hahn, Robert, Schmuki, Patrik
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Cross-disciplinary physics: materials science rheology Electrochemistry Electrodes: preparations and properties Exact sciences and technology General and physical chemistry Materials science Nanoscale materials and structures: fabrication and characterization Nanotubes Physics
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Beschreibung
Zusammenfassung:	In the present work we show a simple and robust fabrication process of a dense and free-standing membrane consisting of vertically oriented, both-side-open TiO2 nanotubes. This membrane structure allows direct, size-selective, flow-through photocatalytic reactions with a very high efficiency.
ISSN:	1530-6984 1530-6992
DOI:	10.1021/nl070264k