铝离子电池电解液的研究进展

方亮, 张凯, 周丽敏

Recent advances and prospects of electrolyte for aluminum ion batteries

Liang FANG, Kai ZHANG, Limin ZHOU

图4 (a) 以AlCl3/Et3NHCl为电解液，AlII石墨电池与所报道铝离子电池的功率密度和能量密度对比[22]；(b) AlCl3/TMAHCl作为电解液，AlII石墨烯纳米片电池在500 mA/g，温度范围为-10～60 ℃之间的恒电流循环[23]；(c) 苯在离子液体中的添加比(体积比)与对应离子液体电解液的浓度和离子电导率的关系[24]

Fig. 4 (a) Comparison of power density and energy density of AlIIgraphite battery using AlCl3/Et3NHCl as electrolyte with reported aluminum ion batteries[22]; (b) galvanostatic cycling test at 500 mA/g of AlIIgraphene nanosheet battery using AlCl3/TMAHCl as electrolyte in temperature range of -10 to 60 ℃[23]; (c) the relationship between addition ratio (volume) of benzene in ionic liquid and concentration and ionic conductivity of corresponding ionic liquid electrolyte[24]