Zinc–Sulfur Battery Design and Construction

This chapter presents a comprehensive overview of zinc-sulfur (Zn-S) batteries, focusing on their design, construction, and critical components. It begins by discussing the essential cell components and materials necessary for battery construction, with particular attention to electrolytes and separators. Various types of electrolytes, including aqueous, gel, and organic electrolytes, are explored, along with the influence of redox mediators on the performance of these systems. The chapter further examines the role of cathode configuration, with an emphasis on different cathode materials and configurations such as carbon/sulfur composites and hybrid cathodes, which contribute to enhancing battery performance. In addition, the discussion extends to the fabrication and development of zincderived anodes, identifying key challenges associated with zinc foil anodes and introducing modified zinc anodes aimed at overcoming these hurdles. Each section addresses the advancements made in these areas and their potential for improving the overall efficiency and stability of Zn-S batteries. The chapter concludes by outlining recent innovations in the field, aiming to contribute to the further development of next-generation energy storage systems using zinc-sulfur battery technology.