| Abstract
| - The formation of H2Ti3O7 nanotubes, nanofibers, nanowires, and nanobelts via alkali hydrothermal synthesis were studied in detail by TEM and HRTEM. A formation mechanism is proposed based on the growth, split, wrapping, and thickening of Na2Ti3O7 nanointermediates, which link all kinds of morphologies observed for H2Ti3O7 nanoentities.
- The formation of H2Ti3O7 nanotubes, nanofibers, nanowires, and nanobelts via alkali hydrothermalsynthesis was studied in detail by TEM and HRTEM. The effects of preparation parameters, such asreaction temperature, duration, and cooling process, on the morphologies of the products are clarified. Auniversal formation mechanism is proposed based on the growth, split, wrapping, and thickening ofNa2Ti3O7 nanointermediates, which links all kinds of morphologies observed for H2Ti3O7 nanoentities.
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