Surface‐Amorphous and Oxygen‐Deficient Li(3)VO(4−δ) as a Promising Anode Material for Lithium‐Ion Batteries

Surface‐amorphous and oxygen‐deficient Li(3)VO(4−δ) synthesized by simple annealing of Li(3)VO(4) powders in a vacuum shows great enhancements in both reversible capacity and coulombic efficiency for the first discharge/charge without delicate size control and carbon coating. The results are associa...

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Autores principales: Chen, Liang, Jiang, Xiaolei, Wang, Nana, Yue, Jie, Qian, Yitai, Yang, Jian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2015
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5033021/
https://www.ncbi.nlm.nih.gov/pubmed/27709001
http://dx.doi.org/10.1002/advs.201500090
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author Chen, Liang
Jiang, Xiaolei
Wang, Nana
Yue, Jie
Qian, Yitai
Yang, Jian
author_facet Chen, Liang
Jiang, Xiaolei
Wang, Nana
Yue, Jie
Qian, Yitai
Yang, Jian
author_sort Chen, Liang
collection PubMed
description Surface‐amorphous and oxygen‐deficient Li(3)VO(4−δ) synthesized by simple annealing of Li(3)VO(4) powders in a vacuum shows great enhancements in both reversible capacity and coulombic efficiency for the first discharge/charge without delicate size control and carbon coating. The results are associated with the improved charge‐transfer kinetics caused by the amorphous surface of Li(3)VO(4−δ). [Image: see text]
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spelling pubmed-50330212016-10-03 Surface‐Amorphous and Oxygen‐Deficient Li(3)VO(4−δ) as a Promising Anode Material for Lithium‐Ion Batteries Chen, Liang Jiang, Xiaolei Wang, Nana Yue, Jie Qian, Yitai Yang, Jian Adv Sci (Weinh) Communications Surface‐amorphous and oxygen‐deficient Li(3)VO(4−δ) synthesized by simple annealing of Li(3)VO(4) powders in a vacuum shows great enhancements in both reversible capacity and coulombic efficiency for the first discharge/charge without delicate size control and carbon coating. The results are associated with the improved charge‐transfer kinetics caused by the amorphous surface of Li(3)VO(4−δ). [Image: see text] John Wiley and Sons Inc. 2015-06-10 /pmc/articles/PMC5033021/ /pubmed/27709001 http://dx.doi.org/10.1002/advs.201500090 Text en © 2015 The Authors. Published by WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim This is an open access article under the terms of the Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle Communications
Chen, Liang
Jiang, Xiaolei
Wang, Nana
Yue, Jie
Qian, Yitai
Yang, Jian
Surface‐Amorphous and Oxygen‐Deficient Li(3)VO(4−δ) as a Promising Anode Material for Lithium‐Ion Batteries
title Surface‐Amorphous and Oxygen‐Deficient Li(3)VO(4−δ) as a Promising Anode Material for Lithium‐Ion Batteries
title_full Surface‐Amorphous and Oxygen‐Deficient Li(3)VO(4−δ) as a Promising Anode Material for Lithium‐Ion Batteries
title_fullStr Surface‐Amorphous and Oxygen‐Deficient Li(3)VO(4−δ) as a Promising Anode Material for Lithium‐Ion Batteries
title_full_unstemmed Surface‐Amorphous and Oxygen‐Deficient Li(3)VO(4−δ) as a Promising Anode Material for Lithium‐Ion Batteries
title_short Surface‐Amorphous and Oxygen‐Deficient Li(3)VO(4−δ) as a Promising Anode Material for Lithium‐Ion Batteries
title_sort surface‐amorphous and oxygen‐deficient li(3)vo(4−δ) as a promising anode material for lithium‐ion batteries
topic Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5033021/
https://www.ncbi.nlm.nih.gov/pubmed/27709001
http://dx.doi.org/10.1002/advs.201500090
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