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. 2019 Oct 30;10:4930. doi: 10.1038/s41467-019-12938-4

Fig. 4.

Fig. 4

Common characteristics of wettability onto various lithiophobic substrates. a ΔrG for some feasible reactions at 250 °C to improve the wettability. b Bond energies of the newly formed bonds. c Electronegativities of various elements in the periodic table and ΔrG of elements or compounds reacted with the molten Li. The elements in green and blue colors represent the elements could react with molten Li at the temperature of 180–300 °C, and form new chemical bonds, which is responsible for the improved wettability