金属钼酸盐纳米材料的制备及其电储能研究

Synthesis of Metal-molybdate-based Nanomaterials for Electrochemical Energy Storage

钼离子存在不同的氧化价态.这些多氧化价态有助于延长放电时间,提高能量密度并且增加循环稳定性.文章综述了具有较高电化学性能的金属钼酸盐化合物作为电化学能量储存材料的研究.最近相关文献主要从三个主要方面讨论金属钼酸盐的研究进展:合成方法;材料性质;以及作为电极材料的电化学性能.并且报告了金属钼酸盐纳米材料在锂离子电池和超级电容器中的最新研究进展.

Because metal molybdenum ions have different oxidation valence states,these polyoxynucleotides help increase the discharge time,the energy density and the cycle stability. This review discusses the study of metal molybdate compounds with higher electrochemical properties as electrochemical energy storage materials. Based on the recent research on related materials,this paper discusses the progress of metal molybdate research in three main ways： synthesis methods,material properties and electrochemical properties as electrode materials. The latest research progress of metal molybdate nanomaterials in lithium-ion batteries and supercapacitors is introduced in detail.