Vanadium oxide nanofibers: Synthesis and research on functional properties

被引：0

作者：

Berezina O.Y. ^{[1
]}

Markova N.P. ^{[1
]}

Kolobova E.N. ^{[1
]}

Pergament A.L. ^{[1
]}

Yakovleva D.S. ^{[1
]}

Zlomanov V.P. ^{[2
]}

Krivoshchapov N.V. ^{[2
]}

机构：

[1] Institute of Physics and Technology, Petrozavodsk State University, Petrozavodsk

[2] Chemistry Department, Lomonosov Moscow State University, Moscow

来源：

Micro and Nanosystems | 2020年 / 12卷 / 01期

关键词：

Li-ion batteries; Microscopy; Nanofibers; Scanning electron; Semiconductor-metal phase transition; Sol-gel; Treatment; Vanadium oxides;

D O I：

10.2174/1876402911666190806104117

中图分类号：

学科分类号：

摘要：

Aim: Vanadium oxide nanofibers have been manufactured by the sol–gel electrospinning method followed by the thermal treatment in air and argon. Materials and Methods: The samples are characterized by optical, laser confocal and scanning electron microscopy, energy-dispersive X-ray elemental analysis, X-ray diffraction, cyclic voltammetry, and electrical conductivity measurements. Results: The obtained VO2 nanofibers demonstrate the semiconductor-to-metal phase transition. Also, the vanadium pentoxide nanofibers are examined as electrode materials for rechargeable Li-ion batteries. ©2020 Bentham Science Publishers.

引用

页码：68 / 74

页数：6

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