Synthesis, characterization, and properties of nanoscale titanium dioxide modifications with anatase and η-TiO_2 structures

Kuzmicheva G.M.; Savinkina E.V.; Obolenskaya L.N.; Belogorokhova L.I.; Mavrin B.N.; Chernobrovkin M.G.; Belogorokhov A.I.

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Synthesis, characterization, and properties of nanoscale titanium dioxide modifications with anatase and η-TiO_2 structures

机译：具有锐钛矿和η-TiO_2结构的纳米级二氧化钛修饰物的合成，表征和性质

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Nanoscale titanium dioxide modifications with anatase and η-TiO _2 structures have been obtained by the sulfate method. Bands characteristic of the η-TiO_2 phase are selected in the Raman and IR spectra of the samples containing this phase. A study of the properties of synthesized samples applying a complex of physicochemical methods revealed that nanocrystals in the samples containing phases of different modifications differ in size, structure, and surface composition. It is shown that the abovementioned nanoscale modifications are characterized by the efficient sorption of As (V), Bi (III), and V (V) from aqueous media; the degree of sorption depends on the size and structural form of nanocrystals.

机译：通过硫酸盐法获得了具有锐钛矿和η-TiO_2结构的纳米级二氧化钛修饰。在包含该相的样品的拉曼光谱和红外光谱中选择η-TiO_2相的特征带。使用多种物理化学方法对合成样品的性质进行的研究表明，样品中包含不同修饰相的纳米晶体在尺寸，结构和表面组成上均不同。结果表明，上述纳米级修饰的特征在于从水性介质中有效吸附As（V），Bi（III）和V（V）。吸附程度取决于纳米晶体的大小和结构形式。

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《Crystallography reports》 |2010年第5期|共6页
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Kuzmicheva G.M.; Savinkina E.V.; Obolenskaya L.N.; Belogorokhova L.I.; Mavrin B.N.; Chernobrovkin M.G.; Belogorokhov A.I.;
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1. Synthesis, characterization, and properties of nanoscale titanium dioxide modifications with anatase and η-TiO_2 structures [J] . Kuzmicheva G.M., Savinkina E.V., Obolenskaya L.N., Crystallography reports . 2010,第5期

机译：具有锐钛矿和η-TiO_2结构的纳米级二氧化钛修饰物的合成，表征和性质
2. Synthesis, characterization and adsorption behavior of Mo(VI) and W(VI) ions on titanium dioxide nanoparticles containing anatase modification [J] . Polina A. Demina, Alexey N. Kuz’michev, Andrei M. Tsybinsky, Applied Nanoscience . 2014,第8期

机译：Mo（VI）和W（VI）离子在含有锐钛矿修饰的二氧化钛纳米颗粒上的合成，表征和吸附行为
3. Physicochemical Properties of TiO_2 (Anatase) Prepared by the Centrifugal Thermal Activation of Hydrated Titanium Dioxide [J] . G. A. Zenkovets, Yu. Yu. Tanashev, V. V. Danilevich, Kinetics and catalysis . 2010,第3期

机译：水合二氧化钛离心热活化制备的TiO_2（锐钛矿）的理化性质
4. Photovoltaic Properties and Surface Structure of Anatase Titanium Dioxide Nanomaterials by Sol-Gel Method for Solar Cells [C] . Aljufairi N. World Renewable Energy Congress . 2008

机译：太阳能电池溶胶 - 凝胶法的光伏性能和锐钛矿二氧化钛纳米材料的表面结构
5. Structure and properties of the anatase polymorph of titanium dioxide. [D] . Ruzycki, Nancy J. 2003

机译：二氧化钛的锐钛矿多晶型物的结构和性质。
6. Green Synthesis of High Temperature Stable Anatase Titanium Dioxide Nanoparticles Using Gum Kondagogu: Characterization and Solar Driven Photocatalytic Degradation of Organic Dye [O] . Kothaplamoottil Sivan Saranya, Vinod Vellora Thekkae Padil, Chandra Senan, 2018

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7. Synthesis, characterization and adsorption behavior of Mo(VI) and W(VI) ions on titanium dioxide nanoparticles containing anatase modification [O] . 2014

机译：Mo（VI）和W（VI）离子在含有锐钛矿修饰的二氧化钛纳米颗粒上的合成，表征和吸附行为
8. Ultrahigh Vacuum Metalorganic Chemical Vapor Deposition and In Situ Characterization of Nanoscale Titanium Dioxide Films [R] . Chu, P. W. 1994

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Synthesis, characterization, and properties of nanoscale titanium dioxide modifications with anatase and η-TiO_2 structures

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