非水系钠离子电池的电解质研究进展

马梦莹, 潘慧霖, 胡勇胜

Progress in electrolyte research for non-aqueous sodium ion batteries

Mengying MA, Huilin PAN, Yongsheng HU

图9 (a) Na11Sn2PS12的晶体结构；(b) Na11Sn2PS12的晶界电导率和总电导率[94]；(c) AIMD模拟Na+在c轴上沿着Na4-Na1-Na3-Na1链的扩散通路[95]；(d) [Na11Sn2]PS12的电化学窗口[96]

Fig.9 (a) crystal structure of Na11Sn2PS12；(b) Arrhenius plot of the grain and total conductivity of Na11Sn2PS12[94]; (c) the Na(4)-Na1-Na3-Na1 chain diffusion path along the c axis simulated by AIMD[95]; (d) electrochemical window of [Na11Sn2]PS12[96]