Chinese researchers at Fudan University in Shanghai have developed a groundbreaking technique to extend the life of lithium-ion batteries. The innovative method, which involves injecting a lithium-ion carrier molecule into old batteries, can restore them to near factory-fresh condition, potentially extending their life beyond 12,000 discharge cycles.
This new “precision therapy” could have wide-reaching implications for several industries, particularly electric vehicles (EVs), smartphones, and energy storage systems. Currently, most lithium-ion batteries last between 1,000 and 1,500 cycles, equating to roughly six to eight years of use. By replenishing lost lithium ions, the new method significantly increases battery lifespan, reducing waste and minimizing environmental pollution.
The technique has been compared to precision surgery, as it targets specific battery issues, offering a promising solution for prolonging battery life and contributing to more sustainable energy practices.
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