作为钠硫电池正极的碳约束NiS2纳米结构中钠离子的储运特性
周抒予,靳晓哲,刘佳,田瑞雪,吴爱民,黄昊(
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Storage and Transport Properties of Sodium-ions of Carbon-constraint NiS2 Nanostructure as Cathode for Na-S Batteries
ZHOU Shuyu,JIN Xiaozhe,LIU jia,TIAN Ruixue,WU Aimin,HUANG Hao()
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图4. NiS2和NiS2@C正极材料在100 mA·g-1电流密度下的循环性能和 NiS2@C正极材料在100 mA·g-1电流密度下的充放电曲线
Fig.4. Cyclic performance of NiS2 and NiS2@C cathode materials at current density of 100 mA·g-1 (a) and charge and discharge curves of NiS2@C cathode material at current density of 100 mA·g-1 (b)
