RECHARGEABLE NI/ZN CELL WITH SOLUBLE ZINC ANODES

摘要

To provide a Ni/Zn cell where cycling does not result in thickering the lowest edges of negative current collectors and also in accumulating incoherent particles of zinc at the bottom of cell container, a rechargeable Ni/Zn cell is provided with soluble zinc anodes, comprising a stack of alternately arranged negative and positive plates, whereby adjacent plates are arranged with a fixed distance to each other to allow free movement of electrolyte and zinc particles between the plates.