Adding small amounts of potassium salt to lithium-metal batteries could make them safer and boost their charging efficiency. Lithium-metal batteries are lighter and can store more energy compared with ...

Growing demand for safer and more powerful rechargeable battery technologies, across end products from smartphones to electric cars, continues to drive the need for an alternative solution to ...

Scientists have achieved a monumental breakthrough in the realm of potassium-based batteries by developing a dendrite-free metallic-potassium anode. This innovation stabilizes the anode, which is ...