Oct 26, 2021

Why Rust Batteries May Be the Future of Energy — Iron Air Battery Technology

Posted by in categories: energy, sustainability

Go to to sign up for free. And also, the first 200 people will get 20% off their annual premium membership. While renewable energy sources like solar and wind have now become cheaper than fossil fuels, developing long-term energy storage is key to overcome their intermittency. Lithium-ion batteries are the state-of-the-art battery technology but they can only cost-effectively provide energy for about 6 hours. So, what if we could extend the battery duration to 100 hours… out of thin air … and rust? Literally!

Watch Perovskite Solar Cells Could Be the Future of Energy:

Video script and citations:…technology.

Follow-up podcast:
Video version —
Audio version —

👋 Support Undecided on Patreon!

⚙️ Gear & Products I Like.
Tesla and smart home gear:

Comments are closed.