Tremella-like molybdenum dioxide consisting of nanosheets as an anode material for lithium ion battery

被引：164

作者：

Yang, L. C. ^{[1
]}

Gao, Q. S. ^{[1
]}

Zhang, Y. H. ^{[1
]}

Tang, Y. ^{[1
]}

Wu, Y. P. ^{[1
]}

机构：

[1] Fudan Univ, Dept Chem, Shanghai Key Lab Mol Catalysis & Innovat Mat, Shanghai 200433, Peoples R China

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2008年 / 10卷 / 01期

基金：

中国国家自然科学基金;

关键词：

molybdenum dioxide; nanosheets; tremella; anode material; lithium ion battery;

D O I：

10.1016/j.elecom.2007.11.009

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Tremella-like structured MoO2 consisting of nanosheets was obtained via a Fe2O3-assisted hydrothermal reduction of MoO3 in ethylenediamine aqueous solution. The as-prepared product was characterized and tested with scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray powder diffraction (XRD), X-ray photoelectron spectroscopy (XPS), cyclic voltammetry (CV) and capacity measurement as anode material for lithium ion batteries. This structured MoO2 shows very high reversible capacity (>600 mA h g(-1)), good rate capability and cycling performance, presenting potential application as anode material for lithium ion batteries with high rate capability and high capacity. (C) 2007 Elsevier B.V. All rights reserved.

引用

页码：118 / 122

页数：5

共 21 条

[1] Nanostructured materials for advanced energy conversion and storage devices [J].