Facile and scalable production of three-dimensional spherical carbonized bacterial cellulose/graphene nanocomposites with a honeycomb-like surface pattern as potential superior absorbents

A novel sphere-like carbonized bacterial cellulose/graphene nanocomposite with a honeycomb-like surface morphology and a three-dimensional (3D) porous structure was synthesizedviaa facile and scalable one-potin situbiosynthesis route and carbonization.