Coconut shell, as a biomass material, has the characteristics of low ash content, loose and porous structure, and high carbon content, making it an ideal raw material for preparing high specific surface area activated carbon. Coconut shell activated carbon is widely used in the preparation of new carbon materials such as hard carbon, porous carbon, and supercapacitor carbon.
The new energy hard carbon negative electrode material serves as the negative hard carbon material for sodium ion battery projects and is a powerful supplement to energy storage batteries, household energy storage systems, power grid applications, electric vehicles, and portable power sources.
New energy porous carbon materials can be used as negative electrode materials for lithium-ion battery projects. In terms of energy storage, porous carbon materials have important applications in electrochemical energy storage devices. The high specific surface area and rich pore structure of porous carbon materials enable them to provide more energy storage space, improve the efficiency of electrochemical reactions, and enhance the diffusion rate and conductivity of lithium ions.
New energy supercapacitor carbon is a key electrode material for supercapacitors used in fields such as electric vehicles, hybrid vehicles, electric tools, railway systems, aerospace, and power systems. The key to determining the energy density of supercapacitors is the electrode material. Coconut shell activated carbon has become the preferred electrode material for supercapacitors due to its large specific surface area, adjustable pore structure, good chemical stability, and low cost. It is used to adsorb charges and store energy.
