A battery with a potassium cathode and anode could compete with lithium-ion. The potassium battery also self heals by combining gentle heat with high surface mobility. A metal battery in general, ...

In a recent study published in the journal eScience, researchers from Northeastern University presented a new method for building a KF/Zn-rich hybrid interface layer on potassium metal. With the ...

There is an urgent need for high-energy-density rechargeable batteries to further satisfy the ever-growing demand for electrical energy storage devices. Triggering the O-related anionic redox ...

Liquid metal alloying collector (LM@Cu) was constructed by a simple one-step brush-coating method and induced self-diffusive planar deposition behavior of K metal, which effectively suppressed the ...