期刊
ELECTROCHIMICA ACTA
卷 180, 期 -, 页码 852-857出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.electacta.2015.09.036
关键词
Nitrogen-modified carbon; Metal-organic frameworks; Lithium-ion batteries; anode
资金
- National Natural Science Foundation of China [51371186, 21303236]
- Strategic Priority Research Program of the Chinese Project Academy of Science [XDA01020304]
- Ningbo 3315 plan
- Youth Innovation Promotion Association, CAS
- SRF for ROCS, SEM
Here, we report preparation of nitrogen-modified nanostructure carbons through carbonization of Cu-based metal organic nanofibers at 700 degrees C under argon gas atmosphere. After removal of copper through chemical treatment with acids, pure N-modified nanostructure carbon with a nitrogen content of 8.62 wt % is obtained. When use as anodes for lithium-ion battery, the nanostructure carbon electrode has a discharge capacity of 853.1 mAh g(-1) measured at a current of 500 mA g(-1) after 800 cycles. (C) 2015 Elsevier Ltd. 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