Energy & Green Tech

Using sodium to make more sustainable batteries

The element lithium is used widely in batteries because it results in long-lasting, stable energy storage. However, it's a finite resource, so researchers are hard at work trying to identify alternate materials to use in ...

Energy & Green Tech

Applying plasma technology for more effective lithium extraction

Recent research suggests an improved method for extracting lithium by applying plasma technology. Researchers from the Korea Institute of Fusion Energy (KFE) have successfully increased the lithium extraction rate by three ...

Energy & Green Tech

How sodium-ion batteries could make electric cars cheaper

Cars that burn petrol and diesel must be replaced with renewable alternatives if the climate crisis is to be overcome. Electric vehicles (EVs) are widely viewed as the best option available.

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