An Electrode Material With High Mechanical Stability And Preparation Method Thereof

Abstract: ABSTRACT AN ELECTRODE MATERIAL WITH HIGH MECHANICAL STABILITY AND PREPARATION METHOD THEREOF The present disclosure provides an electrode material comprising a modified active material; and b. 1 to 2.5 % (w/w) of at least one binder, wherein the 5 modified active material comprises 97 to 98.5% (w/w) of an active material coated with 1 to 1.5% (w/w) of at least one conducting additive; wherein surface energy of the modified active material and surface energy of the binder have a difference in a range of 20 to 30 mJ/m2; and wherein the modified active material and the conducting additive are in a particle size 10 ratio range of 10:1 to 100:1. 27

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