V 86 Volkova, E. G. Synthesis and Morphology of Nanodimensional Structures of Vanadium Oxide Doped with Lithium / E. G. Volkova, V. L. Volkov, N. V. Podval'naya // Inorganic Materials. Aplied Research. - 2010. - vol. 1, № 1. - P. 54-56 : il. - Bibliogr. : p. 56 (7 ref.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): НАНОСТРУКТУРЫ -- СИНТЕЗ -- ВАНАДИЙ -- ЛИТИЙ Аннотация: Nanodimensional powders of lithium-doped vanadium oxide of the formula Li0.4V2O5 · H2O are produced under hydrothermal conditions by the templateless synthesis method at 180°C from LiVO3–VOSO4–H2O solutions at pH = 3. The structure of the rods and the tubes formed by this method is examined by an electron microscopy method. The rods (up to 3 μm long and 25–50 nm in diameter) and the tubes (20–50 nm in outer and 2–6 nm in inner diameter) are oriented in the [010] direction. The distance between the layers is 10.30 ± 0.08 Å and 10.29 Å according to X-ray and electron diffraction data, respectively Полный текст |