90

China develops iron battery 80 times cheaper than lithium that can last 16 years. It provides a budget-friendly, high-endurance answer for the world’s massive energy storage needs. (interestingengineering.com)

submitted 6 days ago by HaraldvonBlauzahn@feddit.org to c/technology@slrpnk.net

26 comments fedilink hide all child comments

cross-posted from: https://lemmy.ml/post/46526992

https://www.sciencedirect.com/science/article/abs/pii/S2095495622003485

you are viewing a single comment's thread
view the rest of the comments

[-] khannie@lemmy.world 3 points 6 days ago

No leaks either!

this post was submitted on 28 Apr 2026

90 points (91.7% liked)

Solarpunk technology

4368 readers

11 users here now

Technology for a Solar-Punk future.

Airships and hydroponic farms...

founded 3 years ago

MODERATORS

poVoq@slrpnk.net

KeraKali@slrpnk.net