Facile and scalable synthesis of a sulfur, selenium and nitrogen co-doped hard carbon anode for high performance Na- and K-ion batteries

作者：Yu Liu, Haodong Dai, Yongkang An, Lijun Fu, Qinyou An, Yuping Wu · 发表于：Journal of Materials Chemistry A · 年份：2020 · DOI：10.1039/d0ta04513f · 被引用次数：86 · 研究领域：Advancements in Battery Materials、Advanced Battery Materials and Technologies、Advanced battery technologies research

Sulfur, selenium and nitrogen co-doped hard carbon is prepared by a facile and scalable solid reaction process, exhibiting excellent Na + /K + storage performance.