Chinese researchers have pioneered a method to extract nearly 100% of lithium from used batteries, critical for the expected influx of end-of-life electric vehicle batteries. Their process, called "neutral leaching," replaces dangerous chemicals with a more environmentally friendly solution, minimizing harmful byproducts. Valuable materials such as nickel, cobalt, and manganese are also efficiently extracted in a short timeframe, thus cutting recycling costs. As the demand for battery recycling grows, this significant advancement offers a promising solution to manage waste and prevent environmental contamination effectively.
Researchers stated their new "neutral leaching" technique allows for nearly total lithium extraction from batteries, significantly improving recycling efficiency and reducing environmental risks.
The development of this method could be key as millions of electric vehicle batteries will require recycling due to increased EV adoption expected by the early 2030s.
The study emphasizes how traditional recycling methods contribute to environmental harm, and highlights the need for safer, more sustainable solutions to battery waste.
With this advancement, researchers demonstrated the potential to recycle 99.99% of lithium and other key materials from old batteries, showcasing a significant leap forward.
#battery-recycling #lithium-extraction #electric-vehicles #environmental-sustainability #innovative-techniques
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