Structure and properties of hybrid PP/TiO2 nanocomposites and mesoporous TiO2 prepared via solvent crazing

Волков, А. В.; Polyanskaya, V. V.; Москвина, М. А.; Zezin, S. B.; Dement’ev, A. I.; Волынский, А. Л.; Бакеев, Н. Ф.

doi:10.1134/s1995078012040155

Cited by 7 publications

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“…At present, nanostructured titanium dioxide TiO 2 is a promising functional material [1] for such areas as renewable energy sources [2], inorganic sorbents [3], resistive memory cells [7], photocatalysts [4,5], including those for hydrogen energy [6].…”

Section: Introductionmentioning

confidence: 99%

First-order phase transition in nanotubular titanium dioxide

A.A.

Валеева

I.B.

et al. 2022

Physics of the Solid State

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Titanium dioxide (TiO2) nanotubes array with the length of 16 μm and the outer diameter of 100 nm were synthesized by anodic oxidation of titanium foil in an electrolyte solution containing a fluorine-containing solution of ethylene glycol. The selected synthesis conditions make it possible to separate the nanotubular array from the titanium foil and study it as a homogeneous functional material. The performed scanning electron microscopy study and Brunauer--Emmett--Teller analysis allowed to get data on the morphology of the samples. X-ray diffraction, thermogravimetric, and differential scanning calorimetry analysis made it possible to determine the temperature of the phase transition of the amorphous state into crystalline anatase (sp.gr. I4/amd). Observed phase transition of first order takes place at temperature about 350oC. Keywords: nanotubular titanium dioxide films, anodic oxidation, phase transition, anatase, TG, DSC.

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Section: Introductionmentioning

confidence: 99%

First-order phase transition in nanotubular titanium dioxide

A.A.

Валеева

I.B.

et al. 2022

Physics of the Solid State

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“…В настоящее время наноструктурированный диоксид титана TiO 2 является перспективным функциональным материалом [1] для таких областей как: источники возобновляемой энергии [2], неорганические сорбенты [3], ячейки резистивной памяти [7], фотокатализаторы [4,5], в том числе для водородной энергетики [6].…”

Section: Introductionunclassified

Фазовый Переход Первого Рода В Нанотубулярном Диоксиде Титана

Сушникова¹,

Валеева²,

Дорошева³

et al. 2021

Физика Твердого Тела

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Titanium dioxide (TiO2) nanotubes array with the length of 16 μm and the outer diameter of 100 nm were synthesized by anodic oxidation of titanium foil in an electrolyte solution containing a fluorine-containing solution of ethylene glycol. The selected synthesis conditions make it possible to separate the nanotubular array from the titanium foil and study it as a homogeneous functional material. The performed scanning electron microscopy study and Brunauer–Emmett–Teller analysis allowed to get data on the morphology of the samples. X-ray diffraction, thermogravimetric, and differential scanning calorimetry analysis made it possible to determine the temperature of the phase transition of the amorphous state into crystalline anatase (sp.gr. I4/amd). Observed phase transition of first order takes place at temperature about 350 °С.

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