Bismuth oxide as a high capacity anode material for sodium-ion batteries

A bismuth oxide electrode, delivering high capacity, as an anode material for sodium-ion batteries was simply prepared. The electrochemical properties of bismuth oxide were studied by operando X-ray absorption near edge structure spectroscopy and ex situ X-ray diffraction methods. A bismuth oxide/ca...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2016-01, Vol.52 (79), p.11775-11778
Main Authors: Kim, Min-Kun, Yu, Seung-Ho, Jin, Aihua, Kim, Jin, Ko, In-Hwan, Lee, Kug-Seung, Mun, Junyoung, Sung, Yung-Eun
Format: Article
Language:English
Subjects:
Absorption
Anodes
Bismuth oxides
Carbon
Diffraction
Electrodes
Rechargeable batteries
X-rays
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Summary:A bismuth oxide electrode, delivering high capacity, as an anode material for sodium-ion batteries was simply prepared. The electrochemical properties of bismuth oxide were studied by operando X-ray absorption near edge structure spectroscopy and ex situ X-ray diffraction methods. A bismuth oxide/carbon composite showed enhanced cycle stability at high current densities. A bismuth oxide electrode, delivering high capacity, as an anode material for sodium-ion batteries was simply prepared.
ISSN:1359-7345
1364-548X
DOI:10.1039/c6cc06712c