fig6

Figure 6. The distribution of the IL viscosity that distinguishes the low-η (represented as 0) and high-η (represented as 1) using the combination of two important molecular descriptors selected from Pearson correlation matrix: (A) CATS2D_03_DA vs. MPC10; (B) P_VSA_ppp_L vs. ATSC7i; (C) CATS2D_03_DA vs. piPC10; and (D) ATSC7i vs. ATS8m. The yellow region highlights the dominance of high-η ILs, whereas the green region highlights the prevalence of low-η ILs in the distribution. For the ILs with very low η (η < 30 mPa·s) that could be potentially useful in battery electrolytes, they are mostly found in the red dotted region. For the complete list of these potentially useful ILs (η < 30 mPa·s), it can be found in File1.csv in the Supplementary Material.