OXIS Energy is a British company specializing in the development and commercialization of lithium-sulfur (Li-S) battery technology. The company focuses on creating high-energy, lightweight batteries that are suitable for a range of applications including aviation, aerospace, defense, electric vehicles, and marine industries. OXIS Energy collaborates with various partners, such as Texas Aircraft Manufacturing, to develop fully electric commercial aircraft for flight training and regional transportation. The company's business model revolves around the research, development, and licensing of its patented battery technology, as well as the sale of battery cells and systems. Revenue is generated through partnerships, licensing agreements, and direct sales of its battery products. OXIS Energy aims to revolutionize energy storage solutions by offering safer, more efficient, and environmentally friendly alternatives to traditional lithium-ion batteries.

Keywords: lithium-sulfur, battery technology, aviation, aerospace, defense, electric vehicles, marine, energy storage, innovation, partnerships, commercialization.