This week, we are celebrating Chemistry World's Battery Week with a special battery-themed episode! We discuss the race between cathode materials for electric vehicles and a new photocatalyst capable of turning plastic waste into hydrogen and value-added chemicals, with Neil Withers and Patrick Walter.

A race between competing battery cathode materials is heating up, the winner of which will shape the future of electric vehicles. But which will come out on top?

And, we discuss a new photocatalyst that could change the way we recycle plastics and battery acid, demonstrating how waste streams could be transformed into resources. We explore what this could mean for building a truly circular economy.

To register for more Battery Week activities, check out: https://www.chemistryworld.com/collections/energy-storage-and-batteries

This week, we discuss vanadium's potential in the medical field and the changes you can make in our lab to reduce your carbon footprint, with Jennifer Newton and Emma Pewsey.

Many are familiar with vanadium's role in metal production, but did you know that it has a history of research as a potential medicine? We explore the little-known story of vanadium's medical potential.

And, how can your lab contribute to a more sustainable world? We discuss the areas where you can make a meaningful change.

This week, we discuss how to ensure experimental instruments are truly inert and chemistry's answer to the fate of the Mary Celeste, with Phillip Broadwith and Mason Wakley.

A new study has demonstrated how unexpected results can arise from experiments using seemingly inert materials. How do we avoid the effects of these accidental reagents?

And, scientists may have found the answer behind what happened to the crew of the infamous ship the Mary Celeste. We explain how chemistry may fill the gaps.