1 results match your criteria: "Sungkyunkwan University Suwon 16419 South Korea wsyoon@skku.edu.[Affiliation]"
From grass to battery anode: agricultural biomass hemp-derived carbon for lithium storage.
RSC Adv
September 2018
Department of Energy Science, Sungkyunkwan University Suwon 16419 South Korea
Article Synopsis
- Biomass-derived carbon made from hemp stems provides a low-cost and eco-friendly alternative for carbon materials, aiding in waste management.
- A new method using steam to activate the hemp has resulted in carbon with a porous structure, now being used for lithium-ion battery anodes, achieving a reversible capacity of 190 mA h/g over 100 cycles.
- Further processing through ball-milling enhances the carbon's capacity to 300 mA h/g, improving its ability to store lithium effectively due to increased graphitization and porosity.