Li-electroactivity of thermally-reduced V2O3 nanoparticles

Title
Li-electroactivity of thermally-reduced V2O3 nanoparticles
Authors
박상백송희조최민구김재찬이찬우홍성현김동완
Issue Date
2016-10
Publisher
Materials letters
Citation
VOL 180-246
Abstract
In this work, vanandium(III) oxide nanoparticles (V2O3 NPs) were prepared via the heat treatment of hydrothermally prepared vananium(IV) oxide (VO2) NPs in a reducing atmosphere. The V2O3 NPs had a spherical shape with a size of less than 50 nm as the initial VO2 NPs. These V2O3 NPs without any conductive additives showed both long-term structural and electrochemical cycling stability (similar to 142 mA h g(-1) of reversible capacity up to 400 cycles) for Li ion battery anodes.
URI
http://pubs.kist.re.kr/handle/201004/71347
ISSN
0167-577X
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KIST Publication > Article
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