高等学校化学学报2017，Vol.38Issue(7)：1134-1139,6.DOI:10.7503/cjcu20160808
MoS2多级纳米结构的合成及锂离子电池性能
Synthesis of MoS2 Hierarchical Nanostructure and Its Performance for Lithium-ion Battery
摘要
Abstract
MoS2 hierarchical nanostructure was synthesized by hydrothermal method under the molar ratio of S/Mo=4.3:1 at 200 ℃ for 24 h.The synthesized product was characterized by X-ray powder diffractometer(XRD),field emission scanning electron microscope(SEM),transmission electron microscope(TEM) and X-ray photoelectron spectrometer(XPS).The results show that the product presents uniform tracery-wall-like hierarchical nanostructure,which is assembled by some nanoplates with the thickness of ca.10 nm,and its width can reach several micrometers to tens of micrometers.As lithium-ion battery anode material,the MoS2 hierarchical nanostructure exhibit superior excellent cycling stability at high current density.关键词
二硫化钼/多级纳米结构/水热合成/锂离子电池Key words
Molybdenum disulfide/Hierarchical nanostructure/Hydrothermal synthesis/Lithium-ion battery分类
化学化工引用本文复制引用
冯慧杰,郑文君..MoS2多级纳米结构的合成及锂离子电池性能[J].高等学校化学学报,2017,38(7):1134-1139,6.基金项目
国家自然科学基金(批准号:21371101,51672135,21421001)和高等学校学科创新引智计划项目(批准号:B12015)资助.Supported by the National Natural Science Foundation of China(Nos.21371101,51672135,21421001) and the Programme of Introducing Talents of Discipline to Universities,China(No.B12015). （批准号:21371101,51672135,21421001）
