The self-segregating nature of the battery components and the use of low-cost materials results in a promising technology for stationary energy storage applications. Dive into the research topics of 'Magnesium-antimony liquid metal battery for stationary energy storage'. . Donald Sadoway of materials science and engineering (right), David Bradwell MEng '06, PhD '11 (left), and their collaborators have developed a novel molten-metal battery that is low-cost, high-capacity, efficient, long-lasting, and easy to manufacture—characteristics that make it ideal for storing. . Support CleanTechnica's work through a Substack subscription or on Stripe. With relatively low costs and a more robust supply chain than conventional lithium-ion batteries, magnesium batteries could power EVs and unlock more utility-scale energy storage, helping to shepherd more wind and solar. . ABSTRACT: Batteries are an attractive option for grid-scale energy storage applications because of their small footprint and flexible siting. A high-temperature (700 °C) magnesium-antimony (Mg||Sb) liquid metal battery comprising a negative electrode of Mg, a molten salt electrolyte (MgCl 2 -KCl-NaCl), and a. . Liquid metal batteries (LMBs) represent a promising energy storage technology that has gained significant attention in recent years due to their potential for grid-scale energy storage applications.