On the Possibility of Obtaining Powder of Titanium Dioxide Synthesized by Plasma Dynamic Method

These days, environmental pollution problems are relevant, therefore, the problems associated with photocatalysis as a direction for the future development of alternative energy are solved by many world scientists. Titanium dioxide TiO2 is known to be a photocatalytic material with many unique properties. However, its use is limited due to its wide band gap and the high recombination rate of electron pairs. The method of direct plasma dynamic synthesis of dispersed titanium dioxide was proposed. It was established that the synthesized product consisted of two fractions which had different sizes: a coarse fraction with particle sizes from ~10 microns to ~100 microns and a fine one - from ~10 nm to ~1 micron. It was also revealed that fractions mainly consisted of two TiO2 crystalline modifications: anatase and rutile with tetragonal syngony.

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Studying the influence of supply pulse duration on the phase composition of iron oxides obtained by the plasma-dynamic method

IOP Conference Series Materials Science and Engineering ◽

10.1088/1757-899x/1019/1/012096 ◽

2021 ◽

Vol 1019 ◽

pp. 012096

Author(s):

I I Shanenkov ◽

A A Sivkov ◽

A S Ivashutenko ◽

M I Gukov ◽

Y L Shanenkova

Keyword(s):

Phase Composition ◽

Iron Oxides ◽

Pulse Duration ◽

Dynamic Method ◽

Plasma Dynamic

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Creating a Varistor Based on Zinc Oxide (ZnO) Powder Obtained by Plasma Dynamic Method

Key Engineering Materials ◽

10.4028/www.scientific.net/kem.743.95 ◽

2017 ◽

Vol 743 ◽

pp. 95-98

Author(s):

Kirill Firsov ◽

Alexander Sivkov ◽

Ivan Shanenkov ◽

Iliyas Rakhmatullin ◽

Alexander Ivashutenko ◽

...

Keyword(s):

Zinc Oxide ◽

Dynamic Method ◽

Promising Material ◽

Plasma Dynamic ◽

Zno Powder

Zinc Oxide (ZnO) is a very promising material. This paper shows the results of the synthesis of hexagonal zinc oxide and its application.

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Investigation of ceramics based on Cu-Sn powder obtained by plasma dynamic method

Journal of Physics Conference Series ◽

10.1088/1742-6596/830/1/012087 ◽

2017 ◽

Vol 830 ◽

pp. 012087 ◽

Cited By ~ 1

Author(s):

Yu Shanenkova ◽

A Sivkov ◽

A Ivashutenko ◽

A Tsimmerman

Keyword(s):

Dynamic Method ◽

Plasma Dynamic

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Magnetite hollow microspheres with a broad absorption bandwidth of 11.9 GHz: toward promising lightweight electromagnetic microwave absorption

Physical Chemistry Chemical Physics ◽

10.1039/c7cp03292g ◽

2017 ◽

Vol 19 (30) ◽

pp. 19975-19983 ◽

Cited By ~ 18

Author(s):

Ivan Shanenkov ◽

Alexander Sivkov ◽

Alexander Ivashutenko ◽

Viktor Zhuravlev ◽

Qing Guo ◽

...

Keyword(s):

Electromagnetic Wave ◽

Microwave Absorption ◽

Dynamic Method ◽

Hollow Microspheres ◽

Broad Absorption ◽

Plasma Dynamic ◽

Absorption Bandwidth ◽

Electromagnetic Wave Absorption ◽

Wave Absorption

The ferritic hollow microspheres with excellent electromagnetic wave absorption performances were successfully prepared by a fast, simple and scalable plasma dynamic method.

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