File Name : figure s1.tiff Caption : figure s 1. the ionic conductivity, h2o and hf concentration of lp40 and prepared electrolytes of 0.7 m libob|sl|dec, 0.7 m lipf6|sl|dec, 0.7 m lipf6|ec|dec and 0.7 m libob|ec|dec. ionic conductivity is conducted at 30 °c, 40 °c, 50 °c and 60 °c. File Name : figure s2.tiff Caption : figure s 2. half-cell cycling of lfp, lmo and nca (second and fourth cycle). File Name : figure s3.tif Caption : figure s 3. first charge of a three-electrode cell cycling of lfp|li|nca. File Name : figure s4.tiff Caption : figure s 4. average voltage of lmo full-cells. File Name : figure s5.tiff Caption : figure s 5. average voltage of nca full-cells.