Journal Article aqueous Zn batteries 3D printing Hofmeister effect antifreezing cellulose nanofibers chaotropic anions charge distribution concentration polarization conformational transition dendrite dendrite suppression density functional theory dipole moment electrical conductivity high Zn utilization hydrogels ion diffusion lean‐electrolyte lithium metal anodes lithium metal batteries lysozyme protective layer mechanical flexibility porous lithium foams protective layer side reaction inhibition viscosifier zinc-ion batteries