Feng-Jun Niu

Two-dimensional nitrogen-rich organic–inorganic heterostructure enables shuttle-free durable Zn–I2 batteries

Aqueous zinc–iodine (Zn–I2) batteries have attracted significant attention due to their high safety, cost-effectiveness, and considerable theoretical capacity. However, their practical performance is severely hindered by the shuttle effect of soluble polyiodide intermediates and sluggish I2/I− conversion kinetics. Here...