Facile and scalable synthesis of a sulfur, selenium and nitrogen co-doped hard carbon anode for high performance Na- and K-ion batteries
Yu Liu, Haodong Dai, Yongkang An, Lijun Fu, Qinyou An, Yuping Wu
Abstract
Sulfur, selenium and nitrogen co-doped hard carbon is prepared by a facile and scalable solid reaction process, exhibiting excellent Na<sup>+</sup>/K<sup>+</sup> storage performance.
Topics & Concepts
SulfurSeleniumAnodeCarbon fibersNitrogenDopingMaterials scienceIonInorganic chemistryChemistryChemical engineeringElectrodePhysical chemistryOrganic chemistryOptoelectronicsComposite numberMetallurgyEngineeringComposite materialAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced battery technologies research