Electrochemical lithium ion storage property of C60 encapsulated single-walled carbon nanotubes

被引：29

作者：

Kawasaki, S. ^{[1
]}

Mai, Y. ^{[1
]}

Hirose, M. ^{[1
]}

机构：

[1] Nagoya Inst Technol, Grad Sch Engn, Dept Mat Sci & Engn, Showa Ku, Nagoya, Aichi 4668555, Japan

来源：

MATERIALS RESEARCH BULLETIN | 2009年 / 44卷 / 02期

关键词：

Fullerenes; Electrochemical properties; Energy storage; Raman spectroscopy; X-ray diffraction;

D O I：

10.1016/j.materresbull.2008.05.003

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This is the first study to investigate the electrochemical Li ion insertion/deinsertion property of C-60 encapsulated single-walled carbon nanotubes (SWCNTs) (C-60-peapods). it was found that the reversible Li ion storage capacity of the C-60-peapod per unit weight is about 1.2 times greater than that of the empty tubes. This suggests that one peapod tube can store almost 1.7 times more reversible Li ions compared to one empty SWCNT tube. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：415 / 417

页数：3

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