Chinese scientists announced a significant advancement in battery technology with the development of lithium metal pouch cells and lithium battery packs boasting energy densities of 600 Wh/kg and 480 Wh/kg, respectively. This breakthrough, achieved by researchers at a leading Chinese institution, represents a 2-3 times increase over the energy density of traditional lithium-ion batteries, which typically range from 200-250 Wh/kg. The innovation involves a new cell design and manufacturing process, enabling longer-lasting power for electric vehicles and portable devices. Initial tests conducted on 50 prototype units showed a 40% improvement in charge retention over 500 cycles, with a production cost estimated at $120 per kWh, a 25% reduction from current industry standards. The project, supported by a $15 million government grant, involved a team of 30 engineers and scientists working over 18 months. The technology is slated for industrial scaling, with plans to produce 10,000 units by mid-2026 for integration into electric vehicles manufactured by a major Chinese automaker. This development follows a series of recent innovations, including advancements in ultra-pure helium production and brain-computer interface technology, reflecting China’s ongoing investment in cutting-edge research. The new batteries are expected to enhance the range of electric vehicles by up to 50%, with a pilot program involving 200 vehicles set to begin in Shanghai next month. This milestone underscores China’s growing role in global energy innovation.
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