锂硫电池硫正极材料研究现状与展望

摘要

The research progress of sulfur electrode for lithium/sulfur batteries is summarized, including con ductor, binder and active material. The developing trends of electrochemical performance improving for sulfur electrode materials are prospected. The sulfur/ordered porous carbon nanocomposite is considered as a promising material for lithium/sulfur batteries. Moreover, the conductor to form a 3D wire network and the binder with good sticking a bility, electrical conductivity and chemical stability play an important role in enhancing the electrical performance of lithium/sulfur batteries.%综述了锂硫电池硫正极材料的研究现状.针时锂硫电池目前存在的问题,展望了其发展趋势,并指出硫/有序多孔碳纳米复合材料对提升锂硫电池性能有重要研究价值；同时形成三维空间传导网络的导电添加剂和具有良好粘接性、导电性及电化学稳定性的粘结剂对锂硫电池性能提升也具有重要作用.