纳米硫化锰在储能装置中的应用

摘要

论述了硫化锰电子结构、晶型、形貌、制备方法.通过控制反应温度、浓度、硫源、锰源等参数控制MnS的晶型、形貌等影响储能装置性能的特征.通过各种MnS及其复合物首圈充放电性能、循环圈数、充放电稳定性、比电容、能量密度和功率密度的对比,初步得到现阶段性能优良的用于储能装置中的MnS及其MnS复合材料.%Electronic structure, appearance, crystalline feature and preparation methods of manganese sulfide were discussed. The properties of manganese sulfide were controlled by adjusting the temperature and concentration of the sulfide and manganese compound in the reaction. The charge and discharge performances of the first cycle, the number of cycles,the stabilities of charge and discharge,specific capacitances,energy densities and power densities of MnS and its compound were compared, so the materials for storage device with better performance were obtained.