燕山大学学报2016，Vol.40Issue(1)：16-21,6.DOI:10.3969/j.issn.1007-791X.2016.01.003
微波溶剂热法合成锂离子电池负极材料Sn4 P3／多壁碳纳米管的研究
Sn4 P3/MWCNTs composites as anodes for lithium-ion battery prepared by microwave solvent thermal method
摘要
Abstract
Sn4P3/MWCNTs composite materials were prepared by the microwave solvent thermal method using Sn and red P powders solved in liquid ethylenediamine.The phases and morphologies of the products were characterized by means of X⁃ray powder diffraction XRD and transmission electron microscopy TEM . The electrochemical properties of the anode materials for lithium ion were studied.The Sn4P3 ∶ MWCNTs=3 ∶ 1 anode can deliver a reversible capacity up to 517 mAh/g at current density 500 mA/g.Large reversible capacity of Sn4P3 made it a potential anode material for lithium⁃ion batteries.关键词
微波溶剂热/Sn4P3/放电容量/锂离子电池Key words
microwave solvent thermal method/tin phosphide/reversible capacity/lithium-ion batteries分类
信息技术与安全科学引用本文复制引用
温福昇,赵静,杨瑞龙,张晓妍,董丹丹..微波溶剂热法合成锂离子电池负极材料Sn4 P3／多壁碳纳米管的研究[J].燕山大学学报,2016,40(1):16-21,6.基金项目
河北省自然科学基金资助项目 （）
