With the rapid development of pure electric vehicles, efficient savings using clean energy and portable electronic products, it is urgent to find new electrochemical energy storage materials and devices with high power density, low cost, high reliability, environmental protection and long service life. Cellulose is a naturally formed organic polymer. Its good biocompatibility and degradability have attracted much attention in the application of new energy materials. In recent years, the micronization of natural cellulose and the engineering of the preparation of new cellulose derived materials have greatly expanded the application range of cellulose based materials in the field of new energy. The construction and preparation of cellulose based high-performance green energy storage materials through hybridization, physical blending, chemical modification, doping and interpenetration has theoretical research value and application potential. In this work, sodium carboxymethyl cellulose was used as the dispersant of carbon nanotubes to construct the hybrid system, so as to give full play to the electrochemical performance of carbon nanotubes. Through the exploration of influencing factors such as solvent ratio and pH value, the best experimental conditions for preparing the hybrid system with excellent electrochemical performance were obtained. The electrode material modified by the hybrid system has great potential to construct super capacitors.