Контролируемое формирование наноструктур TiO-=SUB=-2-=/SUB=--рутила с заданной морфологией методом термического оксидирования титана

作者：С.А. Хубежов, Е.Ю. Понкратова, Marina Karsakova, V. V. Prigodich, O. I. Il’in, И.В. Силаев, И.В. Тваури, Д. В. Якимчук, Е. Ю. Канюков, Dmitry Zuev · 发表于：Письма в журнал технической физики · 年份：2022 · DOI：10.21883/pjtf.2022.13.52740.19185n · 研究领域：Catalysis and Oxidation Reactions

Titanium dioxide nanostructures are formed by a simple one-stage method of thermal oxidation of titanium in the temperature range of 700 - 900 °C. The structures were studied by high-resolution electron microscopy and X-ray diffraction. It is shown that, depending on the temperature, nanostructures in the form of crystallites, granules, and dendrites of TiO2-rutile are formed on the surface of metallic titanium. The proposed method is promising for the large-scale creation of advanced functionalized TiO2 surfaces applicable in catalysis and sensorics.