• 文献标题:   One-pot Hydrothermal Synthesis of ZnO Microspheres/Graphene Hybrid and its Electrochemical Performance
  • 文献类型:   Article
  • 作  者:   LIN Y, LIU HD, HU ZL, HU R, RUAN HB, ZHANG L
  • 作者关键词:   zno microspheres/graphene hybrid, anode material, lithium ion batterie, onepot hydrothermal
  • 出版物名称:   INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
  • ISSN:   1452-3981
  • 通讯作者地址:   Chongqing Univ Arts Sci
  • 被引频次:   1
  • DOI:   10.20964/2016.09.04
  • 出版年:   2016

▎ 摘  要

In this paper, the ZnO microspheres/graphene hybrids were successfully prepared from zinc acetate and GO aqueous solution by a facile one-pot hydrothermal method without any surfactant. The as-synthesized samples were characterized by X-ray diffraction (XRD), field emission scanning electron microscope (FESEM), thermogravimetric (TGA) analysis, nitrogen adsorption/desorption isotherms and pore size distribution. When evaluated as anode material for lithium ion batteries, it delivered a high initial discharge capacity of 1150 mAh g(-1) and exhibited excellent rate performance at different current densities.