'Nearly 80 times cheaper than lithium': China is working on ultra affordable iron battery that can run 16 years without degrading — using one of the most abundant elements on Earth to store power and a water-based electrolyte system that cannot explode
Researchers in China have developed an iron-based flow battery that can operate for over 6,000 cycles without capacity loss, using a water-based electrolyte and abundant iron to create a low-cost, long-lasting energy storage solution. The battery's design reduces degradation and safety risks, offering potential for large-scale renewable energy storage. The technology could be nearly 80 times cheaper than lithium-based systems, according to the research team.
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Pro 'Nearly 80 times cheaper than lithium': China is working on ultra affordable iron battery that can run 16 years without degrading — using one of the most abundant elements on Earth to store power and a water-based electrolyte system that cannot explode News By Wayne Williams published 1 May 2026 This could be a solution to the world's growing energy storage needs When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. (Image credit: Generated with Google Gemini) Copy link Facebook X Whatsapp Reddit Pinterest Flipboard Threads Email Share this article 0 Join the conversation Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter Iron flow battery runs 6,000 cycles without measurable capacity lossNew…
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