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Changan plans all solid state battery prototypes by end of 2025
Changan plans to introduce all-solid-state batteries in prototype vehicles by the end of 2025, aiming for a range exceeding 1,500 km. The company intends to validate these batteries by 2026 and begin mass production by 2027, joining other manufacturers like BYD and CATL in this next-generation technology. With an energy density of up to 400 Wh/kg and enhanced safety measures, Changan is committed to advancing battery technology for improved energy freedom.
breakthrough lithium sulfur batteries promise faster charging and longer range
Researchers at Monash University have developed lightweight lithium sulfur batteries with twice the energy density of traditional lithium-ion batteries, enabling faster charging and discharging. This breakthrough, inspired by betadine chemistry, could revolutionize electric vehicles and aviation, offering longer ranges and reduced costs. The technology is poised for commercial application, with a startup launched to attract investment and further enhance performance.
CATL to Launch Second Generation Sodium-Ion Batteries with Enhanced Energy Density
CATL is set to launch its second-generation sodium-ion batteries in 2025, boasting an energy density of over 200 Wh/kg, a significant improvement from earlier models. These batteries will excel in low temperatures and offer enhanced safety, potentially replacing 20-30% of lithium-iron-phosphate batteries in smaller vehicles. Mass production is anticipated by 2027, as CATL continues to innovate in battery technology.