| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7719559 | International Journal of Hydrogen Energy | 2014 | 11 Pages |
Abstract
Mott-type VO2 oxide nanobelts are demonstrated to be effective hydrogen gas sensors at room temperature. These nanobelts, synthesized by hydrothermal process and exhibiting the VO2 (A) crystallographic phase, display room temperature H2 sensitivity as low as 0.17Â ppm. The nanobelts (ultralong belt-like) nanostructures could be an ideal system for fully understanding dimensionally confined transport phenomena in functional oxides and for building functional devices based on individual nanobelts.
Related Topics
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Authors
Aline Simo, Bonex Mwakikunga, Bertrand T. Sone, Basil Julies, Reginaldt Madjoe, Malik Maaza,