Stepwise crosslinking–activation to create a closed pore structure of hard carbon for boosted sodium energy
Jianfang Wang, Yaxin Huang, Wei-Jia He, Yongli Li, Ting Ma, Chunguang Wei, Jian‐Gan Wang, Nan Ding
Abstract
A stepwise crosslinking-activation method is proposed to prepare coal-based hard carbons with enhanced capacity and high initial coulombic efficiency.
Topics & Concepts
Carbon fibersSodiumChemical engineeringChemistryMaterials scienceComposite materialOrganic chemistryEngineeringComposite numberAdvancements in Battery Materials