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Published in: Journal of Materials Science 17/2008

01-09-2008

Fabrication and characterization of Li0.5Fe2.5O4 octahedrons via a TEA-assisted route

Authors: DongEn Zhang, WenBing Shu, ShanZhong Li, XiaoBo Zhang, Ailing Ying, ZhiWei Tong

Published in: Journal of Materials Science | Issue 17/2008

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Abstract

Octahedral-like Li0.5Fe2.5O4 crystallites have been fabricated using a TEA-assisted route under mild conditions. The as-prepared powders were characterized in detail by conventional techniques such as XRD, TEM, and FESEM. The saturation magnetization (Ms), remnant magnetization (Mr), and coercivity (Hc) have been determined to be 84, 6 emu/g, and 85 Oe, respectively. Meanwhile, the electrochemical properties of Li0.5Fe2.5O4 demonstrate that it delivers a large discharge capacity, which might find possible application as an electrode material in lithium cells.

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Metadata
Title
Fabrication and characterization of Li0.5Fe2.5O4 octahedrons via a TEA-assisted route
Authors
DongEn Zhang
WenBing Shu
ShanZhong Li
XiaoBo Zhang
Ailing Ying
ZhiWei Tong
Publication date
01-09-2008
Publisher
Springer US
Published in
Journal of Materials Science / Issue 17/2008
Print ISSN: 0022-2461
Electronic ISSN: 1573-4803
DOI
https://doi.org/10.1007/s10853-008-2856-y

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