title: Electrospun V2O5 nanofibers as high-capacity cathode materials for zinc-ion batteries
metadata.name: dc.contributor.author
metadata.value: Volkov, A.I.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Sharlaev, A.S.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Berezina, O.Ya.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Tolstopjatova, E.G.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Fu, L.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Kondratiev, V.V.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2024-04-11T06:03:07Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2024-04-11T06:03:07Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2022-02-01
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: A.I. Volkov, A.S. Sharlaev, O. Ya. Berezina, E.G. Tolstopjatova, L. Fu, V.V. Kondratiev, Electrospun V2O5 nanofibers as high-capacity cathode materials for zinc-ion batteries, Materials Letters, Volume 308, Part B, 2022, 131212, ISSN 0167-577X, https://doi.org/10.1016/j.matlet.2021.131212.
metadata.lang: en_GB
metadata.name: dc.identifier.issn
metadata.value: ISSN 0167-577X
metadata.lang: -
metadata.name: dc.identifier.other
metadata.value: 10.1016/j.matlet.2021.131212
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: https://www.sciencedirect.com/science/article/pii/S0167577X21019108
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/45281
metadata.lang: -
metadata.name: dc.description
metadata.value: Accepted version of the manuscript available under a CC BY-NC-ND licence after the 24-month embargo period.
metadata.lang: en_GB
metadata.name: dc.description.abstract
metadata.value: Vanadium pentoxide (V2O5) has attracted significant attention in recent years as a cathode material for aqueous zinc-ion batteries (AZIBs). Its unique layered structure allows for reversible intercalation of various multivalent ions, including Zn2+.
  
  This paper proposes a sol–gel electrospinning method for preparation of vanadium pentoxide nanofibers, followed by thermal treatment in air. The composition and structure of the obtained powders were verified by X-ray diffraction, energy-dispersive X-ray elemental analysis, and X-ray photoelectron spectroscopy, while the morphology of the samples was investigated by scanning electron microscopy. The electrochemical properties and performance of the electrode materials based on V2O5 nanofibers were studied using cyclic voltammetry, galvanostatic charge–discharge, and electrochemical impedance spectroscopy methods. V2O5 electrodes demonstrate high specific capacity (357 mA h g−1 at 0.05 A g−1) and good long-term cyclic stability.
metadata.lang: en_GB
metadata.name: dc.description.sponsorship
metadata.value: The financial support from RFBR (project № 21-53-53012) and National Natural Science Foundation Committee of China (project № 51772147, 52111530050) is gratefully acknowledged.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: en
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: Materials Letters (Elsevier B.V.)
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Volume 308, Part B;131212
metadata.lang: -
metadata.name: dc.subject
metadata.value: Aqueous zinc-ion batteries
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Electrospinning
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Vanadium pentoxide
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Electrode materials
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Electrospun V2O5 nanofibers as high-capacity cathode materials for zinc-ion batteries
metadata.lang: en_GB
metadata.name: dc.title.alternative
metadata.value: Electrospun V<sub>2</sub>O<sub>5</sub> nanofibers as high-capacity cathode materials for zinc-ion batteries
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: Electrospun V2O5 nanofibers as high-capacity cathode materials for zinc-ion batteries _ accepted.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/45281/1/Electrospun%20V2O5%20nanofibers%20as%20high-capacity%20cathode%20materials%20for%20zinc-ion%20batteries%20_%20accepted.pdf
resources.format: Adobe PDF
resources.description: Accepted Version
resources.size: 1,75 MB