Atomically dispersed Fe in a C₂N Based Catalyst as a Sulfur Host for Efficient Lithium–Sulfur Batteries

Zhifu Liang, Dawei Yang, Pengyi Tang, Chaoqi Zhang, Jordi Jacas Biendicho, Yi Zhang, Jordi Llorca, Xiang Wang, Junshan Li, Marc Heggen, Jeremy David, Rafal E. Dunin-Borkowski, Yingtang Zhou, Joan Ramon Morante, Andreu Cabot, Jordi Arbiol