V 86 Volkov, V. L. Nanotubes in the V2O5 · nH2O Xerogel–Hydroquinone–H2O System / V. L. Volkov // Russian Journal of Inorganic Chemistry. - 2009. - Vol. 54, № 1. - P36-39 : il. - Bibliogr. : p. 39 (14 ref.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): НАНОТРУБКИ -- КСЕРОГЕЛИ Аннотация: Layered (C6H4)0.11[VO2.34(OH)0.25] nanotubes (NTs) were prepared in the V2O5 · nH2O -hydroquinone–H2O system at 160–180°C for 5–7 days. Particle diameters were 40–60 nm; lengths do not exceed 1 μm, and the interlayer distance was 14.0 ± 0.1 Å. IR spectra, electrical conductivity, and thermal properties of nanotube powder were studied. The chemism of NT formation was determined, and a model of structure formation for these tubules was proposed Полный текст |