volume 33 issue 5 pages 55603

One-step synthesis of vanadium-doped anatase mesocrystals for Li-ion battery anodes

Publication typeJournal Article
Publication date2021-11-12
scimago Q2
wos Q2
SJR0.597
CiteScore6.2
Impact factor2.8
ISSN09574484, 13616528
General Chemistry
General Materials Science
Electrical and Electronic Engineering
Mechanical Engineering
Bioengineering
Mechanics of Materials
Abstract

Here we report a successful one-step synthesis of vanadium-doped anatase mesocrystals by reactive annealing of NH4TiOF3/PEG2000 mesocrystal precursors with NH4VO3. The formation solid solution Ti1−x V x O2 with vanadium content up to x = 25 at% inheriting the structure of mesocrystals is observed for the first time. The doping mechanism via vapor phase transport of vanadium is proposed. The Ti1−x V x O2 mesocrystals exhibit improved specific capacity of 175 mAh g−1 (compared to 150 mAh g−1 for pure anatase phase) and decreased potential gap between charge and discharge processes.

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Boytsova O. et al. One-step synthesis of vanadium-doped anatase mesocrystals for Li-ion battery anodes // Nanotechnology. 2021. Vol. 33. No. 5. p. 55603.
GOST all authors (up to 50) Copy
Boytsova O., Drozhzhin O. A., Petukhov D., Chumakova A. V., Sobol A. G., Beltyukov A. N., Eliseev A. A., Bosak A. One-step synthesis of vanadium-doped anatase mesocrystals for Li-ion battery anodes // Nanotechnology. 2021. Vol. 33. No. 5. p. 55603.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1088/1361-6528/ac317a
UR - https://iopscience.iop.org/article/10.1088/1361-6528/ac317a
TI - One-step synthesis of vanadium-doped anatase mesocrystals for Li-ion battery anodes
T2 - Nanotechnology
AU - Boytsova, Olga
AU - Drozhzhin, Oleg A.
AU - Petukhov, Dmitry
AU - Chumakova, A. V.
AU - Sobol, A. G.
AU - Beltyukov, A N
AU - Eliseev, A. A.
AU - Bosak, A.
PY - 2021
DA - 2021/11/12
PB - IOP Publishing
SP - 55603
IS - 5
VL - 33
PMID - 34670202
SN - 0957-4484
SN - 1361-6528
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2021_Boytsova,
author = {Olga Boytsova and Oleg A. Drozhzhin and Dmitry Petukhov and A. V. Chumakova and A. G. Sobol and A N Beltyukov and A. A. Eliseev and A. Bosak},
title = {One-step synthesis of vanadium-doped anatase mesocrystals for Li-ion battery anodes},
journal = {Nanotechnology},
year = {2021},
volume = {33},
publisher = {IOP Publishing},
month = {nov},
url = {https://iopscience.iop.org/article/10.1088/1361-6528/ac317a},
number = {5},
pages = {55603},
doi = {10.1088/1361-6528/ac317a}
}
MLA
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MLA Copy
Boytsova, Olga, et al. “One-step synthesis of vanadium-doped anatase mesocrystals for Li-ion battery anodes.” Nanotechnology, vol. 33, no. 5, Nov. 2021, p. 55603. https://iopscience.iop.org/article/10.1088/1361-6528/ac317a.