Zn‐In Alloying Powder Solvent Free Electrode Toward High‐Load Ampere‐Hour Aqueous Zn‐Mn Secondary Batteries (Small 17/2024)

Aqueous Zn-ion Batteries Indium surface-modified Zn powders are utilized in a pilot-scale solvent-free electrode process (SFE@In), resulting in the formation of a 3D Zn deposition network with uniformly distributed electric field. This approach enables the fabrication of soft-packaged batteries that eliminates dendrite short-circuiting and hydrogen evolution. The battery exhibits remarkable stability, maintaining over 200 cycles at the assembled 2.4 Ah level. More in article number 2308541, Haitao Zhou and co-workers.