Monodispersed Iron Selenide Nanoparticles United with Carbon Nanotubes for Highly Reversible Zinc–Air Batteries

Rechargeable Zn–Air Batteries In article number 2400181, Yang Huang, Minshen Zhu, Shuiliang Chen, and co-workers develop a 3D Fe–Se@N-CNTs catalyst with monodispersed FeSe2 nanoparticles in nitrogen-doped carbon nanotubes, showing excellent ORR/OER activity and stability. This advanced non-noble metal catalyst allows for zinc–air batteries to achieve high power density, efficiency, and extended cycling stability.