Shiqi Shen

Electron Push–PullEffect Drives ReversibleSix-Electron Redox Reaction in Aqueous Zinc–Dual Halogen Batteries

Abstract Four-electron aqueous zinc–iodine (Zn–I2) batteries with I–/I0/I+ conversion could achieve high energy density, but the development is largely impeded by I+ hydrolysis and sluggish redox kinetics. Here, by introducing 1-ethylpyridine hydrobromide (EB) as an electrolyte a...