Tailan New Energy recently announced a significant breakthrough with the development of world’s first automotive-grade solid-state lithium batteries. They claim to have developed the world’s first automotive-grade single-cell with a capacity of 120Ah and a tested energy density of 720Wh/kg, setting new industry records for single-cell capacity and highest energy density in solid-state lithium metal batteries. It is understood that the energy density of lithium iron phosphate batteries is generally around 100-160Wh/kg, while that of ternary lithium batteries is usually between 150 and 250Wh/kg. This means that for the same amount of electricity, this solid-state lithium battery weighs only 1/5 … Continue reading World’s First Automotive-Grade 720Wh/kg Solid-State Battery by Tailan New Energy Sets New Industry Benchmark