Is the Sodium-Ion Battery Merely the "Hot Cake" of the Mixed Market?】 Sodium-ion batteries have once again become the darling of the capital market. Over the past month, several sodium-ion battery ...

“Sodium-ion batteries could be cheaper and easier to ... while delivering a continuous voltage of 3.7 volts versus sodium metal, higher than the 3.37 volts in existing materials, according ...

Their sodium-air battery cell has demonstrated high efficiency, incresed energy density, and a broad voltage range. Metal-air batteries, utilizing lithium or sodium, have been of great interest ...

Sodium-ion batteries are often assumed to have lower ... Currently, most leading sodium-ion designs rely on the relatively expensive metal. "Our primary objective, though, was not predicting ...

Sodium is abundant compared to lithium, so batteries that use sodium are attractive ... ions on an electrochemical deposition of alkali metal directly on the current collector.

More information: Jiarui He et al, Tuning the solvation structure with salts for stable sodium-metal batteries, Nature Energy (2024). DOI: 10.1038/s41560-024-01469-y ...

For one of the up-and-coming types in the form of sodium (Na)-based batteries the same struggles are true as it attempts to hit the right balance between anode, cathode and electrolyte properties.