Salt batteries! The future of clean energy?

What this episode covers

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

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Frequently Asked Questions

How long is this episode of Round Table China?

This episode is 25 minutes long.

When was this Round Table China episode published?

This episode was published on June 19, 2025.

What is this episode about?

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,...

Can I download this Round Table China episode?

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