Shawdesh Desk:

Researcher Anna Vanderbruggen peers into a vat of dark bubbling liquid, the result of a process she has developed to recover graphite from old lithium-ion batteries.

Although graphite represents up to a quarter of the weight of the batteries, no one has yet come up with a viable plan to recycle it, according to Vanderbruggen.

The 29-year-old researcher is still fine-tuning her method but has already received an award from the European Institute of Innovation and Technology (EIT) for her efforts.

As Europe shifts gear from fossil fuel vehicles to electrified cars, recycling graphite as well as other elements in batteries is gradually becoming a major focus.

All the more so as the continent seeks to wean itself off its reliance on countries like China for raw materials.