Energy & Green Tech

Newly developed composite may enable high effective energy storage

Sodium-ion batteries are an exciting alternative for post-lithium energy storage, while their anode materials of high performance are still limited. Phosphorus-based materials enable high-capacity anodes for sodium-ion batteries, ...

Energy & Green Tech

Can sodium-ion batteries replace trusty lithium-ion ones?

Sodium-ion batteries are a potential replacement for lithium batteries, but the anodes—positively charged electrodes—that work well for lithium-ion batteries don't provide the same level of performance for sodium-ion ...


Designing layered oxide materials for sodium-ion batteries

Lithium cobalt oxide is a layered metal oxide that has attracted great attention to develop rechargeable batteries. Sodium-ion batteries can store grid-scale energy due to the natural abundance of sodium. The composition ...

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