Salt batteries! The future of clean energy?

19/06/2025 25 min

Listen "Salt batteries! The future of clean energy?"

Episode Synopsis

Could the future of electric power lie in your kitchen? For years, lithium has been battery royalty. But now, a humble contender is stepping out of the kitchen and into the spotlight: sodium — the key element in plain old salt. It’s cheap, abundant, and surprisingly powerful. So, is it just a backup plan, or could salt truly reshape the energy world? On the show: Heyang, Steve Hatherly & Ding Heng