It seems that mass production of solid-state batteries in China could start as early as next year. Il Sole 24 Ore notes that major Chinese automotive groups have not only secured the necessary raw materials in advance, but have also invested significant resources to transform solid-state cells from laboratory prototypes into industrial products. In China, this technology is considered a strategic priority in national development plans, and it is no surprise that local brands like Xpeng and Changan are among those closest to commercial launch.
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China focuses on solid-state batteries
Even big names like BYD, SAIC and Chery are working on similar solutions. The integration of artificial intelligence for diagnostics and remote optimization promises to accelerate adoption and improve the reliability and maintenance of batteries in operation. Of course, this is not a trend limited to China, as global attention toward solid-state batteries is extensive. European premium brands like Audi, BMW, Mercedes and Volvo, as well as Volkswagen, Stellantis, the Japanese Honda, Nissan and Toyota and the Korean Hyundai and KIA, are monitoring or developing their own projects. And the reason is simple and substantial: the solid electrolyte, ceramic or polymer, overcomes the limitations of the liquid electrolyte of traditional lithium-ion batteries.
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First applications by the end of 2027
Translated: less risk of flammability and greater thermal stability. This change of material could translate into cells with higher energy density for the same weight and volume, thus allowing for much greater ranges without increasing the size and mass of the batteries. Among the advantages are also a better standard of safety and durability over time. The practical potential of solid-state batteries is remarkable: there is talk of theoretical ranges exceeding 1.500 km, much faster charging times and better optimization of the available energy. The first commercial applications are expected during 2027, with a large-scale distribution that could consolidate towards the end of the decade.
