Breaking the mold: An unusual choice of material yields incredibly long-lasting batteries

Scientists from the Daegu Gyeongbuk Institute of Science and Technology, Korea, develop a novel silica-based cathode for lithium-sulfur batteries, thereby enabling the realization of batteries that can last for over 2000 charge/discharge cycles. The possibility of successfully using the unconventional silica could spark a paradigm shift in rechargeable battery designs.