Cellulose, an abundant natural polymer, has promising potential to be used for energy storage systems because of its excellent mechanical, structural, and physical characteristics. This review discusses the stru. Energy is a major concern in terms of environmental health, security, and economic p. There has been a recent increase in the use of cellulose in energy storage devices, with the inherent structure and properties of cellulose being beneficial to energy storage device performan. Cellulose can be used for preparation of electrode materials in variety of ways. A conducting layer is required to use pristine cellulose as an electrode material since natural cellulose. Separators play a crucial role in capacitors and batteries, separating the cathode and anode electrically. A separator must have excellent porosity, good wettability, chemical and the. The primary function of a binder is to integrate the functional component of an electrode into conductive materials. They play an essential part in the electrode production proce.