Facile Synthesis of Electrospun LiNi0.5Co0.2Mn0.3O2 Nanofiber as High-Performance Cathode for Lithium-Ion Batteries

摘要：

　　Ni-rich layer LiNi0.5Co0.2Mn0.3O2 cathode materials have been synthesized by Electrospinning and co-precipitation method.The physical, chemical, and electrochemical properties of the LiNi0.5Co0.2Mn0.3O2 nanofibers were investigated by X-ray diffraction, field emission-scanning electron microscopy (FESEM), Fourier transform infrared (FT-IR) spectroscopy, Brunauer, Emmett, and Teller (BET) measurements, and galvanostatic tests.The electrospun nanofibers with small particle size and hollow tubes provided fast lithium ion intercalation and de-intercalation properties, leading to an enhanced electrochemical capability for LiNi0.5Co0.2Mn0.3O2 nanofibers.

关键词： Lithium-ion batteries LiNi0.5Co0.2Mn0.3O2 Nanofiber Cathode materials

作者: Zhi-vuan Cao Yu-feng Song Xia Shen Jian-hui Fang

作者单位: Department of Chemistry, Shanghai University, Shanghai 200444, China

会议类型: 国际会议

会议名称: The 2016 China Functional Materials Technology and Industry Forum (2016中国国际功能材料大会暨第九届中国功能材料及其应用学术会议)

会议地点: 重庆

会议语种:英文

页码: 663-669

在线出版日期: 2016-07-25（万方平台首次上网日期，不代表论文的发表时间）