Electrochemical performance of ionic liquid-molybdenum disulfide Li-ion batteries

被引：0
|
作者：
D. Albrecht
H. Wulfmeier
S. Ivanov
A. Bund
H. Fritze
机构：
[1] Clausthal University of Technology,Institute of Energy Research and Physical Technologies
[2] Ilmenau University of Technology,Department of Electrochemistry and Electroplating
来源：
Journal of Applied Electrochemistry | 2013年 / 43卷
关键词：
Lithium ion battery; Nanostructures; Anode; Ionic liquid; Molybdenum disulfide; Thin-film calorimetry;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this work, molybdenum disulfide (MoS2) nanostructures with three different morphologies are synthesized and tested with respect to their applicability as anode material in lithium ion batteries with ionic liquid-based electrolytes. The nanostructured samples are compared with thin-film samples to evaluate the influence of the morphologies on the electrochemical performance. Characterization methods include X-ray diffraction, cyclic voltammetry, galvanostatic cycling, and thin-film calorimetry. The thin-film samples show a reversible capacity of 525 mAh g−1, whereas for the nanostructured samples a maximum capacity 225 mAh g−1 is found.
引用
收藏
页码：559 / 565
页数：6
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