Scientists develop water-based zinc-ion battery that delivers 900-cycle lifespan
SMRTR summary
Florida State researchers developed a zinc-ion battery using water-based materials and Kevlar hydrogel that prevents metal spikes during charging. The design survived 900 charge cycles without performance loss, offering safer energy storage than lithium-ion batteries.
SMRTR provides this summary for quick context. The original article belongs to Interesting Engineering.
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