Researchers in Hong Kong Achieve Breakthrough in Post Lithium-Ion Battery Tech

https://mercomindia.com/researchers-in-hong-kong-lithium-ion-battery-tech/

"non-toxic Mg 1000x more abundant than lithium... water in salt electrolyte... passivation film converted into conductive metallic oxide layer... ionic pathways for rechargeable battery... 700 cycles... high discharge plateau 2.4-2.0 V... long-term cyclability aqueous Mg battery with metal anode" See also: Breakthrough by HKU Engineering researchers in post lithium-ion batteries https://www.eurekalert.org/news-releases/969339

Related: Researchers characterize how passivation layer forms in lithium-ion batteries

https://techxplore.com/news/2023-03-characterize-passivation-layer-lithium-ion-batteries.html