| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10638081 | Materials Chemistry and Physics | 2011 | 7 Pages |
Abstract
ⶠIn this study, we fabricated a room-temperature NO2 gas sensor based on WO3/MWCNT nanocomposite film by combining polyol process with metal organic decomposition method. ⶠThe response of the WO3/MWCNT nanocomposite film to NO2 gas increased dramatically when a few MWCNTs were added to the WO3 film. ⶠNew electrical paths and depletion layers formed in the WO3/MWCNT nanocomposite film were used to explain the high sensitivity of WO3/MWCNT nanocomposite film.
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Authors
Pi-Guey Su, Te-Tsun Pan,