Magnesium batteries, in particular rechargeable non-aqueous systems, are an area of intense research as they present a sustainable energy storage system that has the potential to outperform Li-ion batteries. The book covers scientific and technical challenges, bringing together contributions in the field of anodes, cathodes, electrolytes and particularly promising systems such as the Mg–S cell. Edited by a leading name in the field, this title will appeal to students and researchers both new to and already working in battery materials across chemistry, physics, engineering and materials science.