Review on Biopolymers Based Sodium Ion Batteries

This review paper is focused on sodium ion batteries prepared with biopolymers. Among the biopolymers, Polysaccharides and the biopolymers like chitosan, cellulose, starch, pectin and other biomaterials are important to prepare energy storage devices. Sodium is inexpensive than Lithium and most abundant material in the earth crust. The overview of this article describes about biopolymers and sodium ion batteries that replace the lithium ion batteries.