Tohoku University Breakthrough: Secondary Phase Engineering Solves Solid-State Magnesium Battery Bottleneck
INSIDE 硬塞 AI·7d ago·Hardware
Researchers at Tohoku University have developed a novel magnesium-tin (Mg-Sn) alloy anode for solid-state magnesium batteries. By utilizing "secondary phase engineering," they turned detrimental interfacial reactions into an advantage. This breakthrough extends the battery's cycle life by over 400 times, achieving stable operation for more than 1,300 hours.
