Next-Gen Batteries: Safer, Cheaper, and Built to Last
Chinese researchers just revealed two impressive lithium-sulfur batteries that could shake up the tech world. One model holds strong after 300 charges, while the other still works even when cut in half or folded, seriously. The secret? A unique cathode coating that boosts durability. Unlike current lithium-ion batteries, these lithium-sulfur ones could be a budget-friendly alternative, although they still take a bit longer to charge. This breakthrough could lead to safer, cheaper, and super-resilient batteries, making lithium-sulfur technology a big deal in the future.