With the increase in the use of smartphones and electric vehicles, research on the capacities of batteries has increased considerably. Lithium-ion batteries are currently in widespread use. However, the cost of these batteries is quite high. Professor Donald Sadoway of the Massachusetts Institute of Technology (MIT), who led the research; Together with his colleagues, he developed a battery that costs 6 times less than normal. The advantage of these batteries is that the aluminum and sulfur used in their construction are quite abundant in the market.
Source: https://www.ensonhaber.com/teknoloji/6-kat-daha-ucuz-bir-batarya-teknolojisi-gelistirildi