Gradient fluoride, Zn-salt-rich hydrophobic interphase enabled by Zn-philic, H2O-phobic, anion-philic polymer "skin" for anode-free solid Zn battery

Manipulating ion solvation sheath behaviour is of great significance for alleviating dendritic growth, hydrogen production, and metal corrosion, thus achieving long-term stability of zinc ion batteries. Herein, we rationally design...