锂电池电解液电导率模型研究进展
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周思飞, 李骏, 王小飞, 张道明, 薛浩亮
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Research progress in the conductivity model of lithium battery electrolytes
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Sifei ZHOU, Jun LI, Xiaofei WANG, Daoming ZHANG, Haoliang XUE
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表1 电解液电导率经典溶液模型
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Table 1 Classical solution model of electrolyte conductivity
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方法 | 溶质 | 溶剂 | 温度/℃ | 盐浓度/(mol/kg) | 平均相对误差/% | 引用文献 |
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阿仑尼乌斯方程 | LiClO4 | EC+EMC | -20~60 | 1 | — | [10] | LiPF6 | LiBF4 | LiTFSI | LiFSI | VTF方程 | LiPF6 | EC+MOEMC,MOEMC | -60~70 | 0.5~1.25 | — | [11] | LiAsF6 | EC+MOEMC | 1 | LiPF6 | PC+EC,EC+DMC | -80~10 | 1 | — | [12] | LiPF6 | PC+EC,PC | 0~25 | 1 | 5.1 | [14] | 平均球近似理论 | LiPF6 | PC,2DG+PC,PMDETA+PC | 25 | 0~1.1 | 4.8 | [33] | LiClO4 | DME,DMC | 25 | 0~1(mol/L) | — | [35] | LiClO4 | PC+DEC,PC | 25 | 0~2 | — | [36] | LiPF6 | PC+DEC,PC | 25 | 0~2.5 | 有序晶格模型 | LiClO4 | γBL | 25 | 0.2~2 | — | [39] |
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