An Inorganic Route for Controlled Synthesis of W18O49 Nanorods and Nanofibers in Solution
- 10 September 2003
- journal article
- research article
- Published by American Chemical Society (ACS) in Inorganic Chemistry
- Vol. 42 (20) , 6169-6171
- https://doi.org/10.1021/ic034771q
Abstract
In this work, we describe a simple inorganic route for synthesis of monodispersed W18O49 nanorods with dimensional control in the quantum confinement regime. The single-crystalline W18O49 nanorods can be prepared into stable colloidal solutions, or assembled into fibrous and/or paper forms by tuning process parameters. The important role of Na2SO4 salt in the synthesis has been demonstrated. This inorganic route should be feasible for large-scale production of low-dimensional nanostructured W18O49.Keywords
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