期刊
JOURNAL OF CRYSTAL GROWTH
卷 281, 期 2-4, 页码 463-467出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.jcrysgro.2005.04.042
关键词
nanostructure; inorganic compounds; oxides
Nanocrystalline V2O5 flake was simply synthesized via a citric acid assisted sol-gel method. The citric acid assistant improved the morphology and electrochemical performance Of V2O5. TGA-DTA, XRD, SEM, TEM, CV and charge-discharge tests were used to characterize the as-prepared V2O5 powder. SEM and TEM images showed that the product had a stacked-up-flakes morphology. A high initial discharge specific capacity of 798 mAh/g was obtained in the charge-discharge cycle. (c) 2005 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据