Engineering the pore structure in phenolic resin-derived hard carbon via CO 2 -assisted carbonization for enhanced sodium storage | Synapse
January 25, 2026
Engineering the pore structure in phenolic resin-derived hard carbon via CO 2 -assisted carbonization for enhanced sodium storage
Key Points
This research aims to enhance sodium storage capabilities in hard carbon derived from phenolic resin through CO2-assisted carbonization.
Utilized CO2 activation for pore structure engineering in hard carbon.
Conducted carbonization of phenolic resin to produce hard carbon anodes.
Evaluated capacity, efficiency, and cycling stability in sodium-ion battery applications.
Achieved higher sodium storage capacity compared to traditional hard carbon materials.
Demonstrated improved cycling stability and efficiency for sodium-ion batteries.
Enhanced full-cell performance indicates potential for real-world applications.
Abstract
Hard carbon derived from phenolic resin via CO 2 activation and carbonization delivers enhanced capacity, efficiency, cycling stability, and full-cell performance as a sodium-ion battery anode.