High Nickel Anode Material for Lithium Ion Batteries Coated with Modified Superhydrophobic Material and Manufacturing Method Thereof

摘要

The present invention provides a high nickel anode material for a lithium ion battery coated with a modified superhydrophobic material and a method of manufacturing the same, wherein the surface of the high nickel anode material for the lithium ion battery is coated with a modified hydrophobic material, Is bridged by a modified superhydrophobic material; Here, the modified superhydrophobic material is obtained by depositing a nanomaterial on the surface of a superhydrophobic material. The hydrophobicity / electrolyte affinity and conductivity of the superhydrophobic material can be improved, and the modified superhydrophobic material can be formed in the form of a three-dimensional network in the form of particles of a high nickel anode material for a lithium ion battery, , The hydrophobic conductive treatment of the surface of the high nickel anode material can be effectively realized and the reaction of the surface water with the free water of the environment and the water and the side reaction occurring between the trace water and the electrolytic solution are reduced and the high nickel anode material for lithium ion batteries Cycle performance and storage performance of the battery.